feat: basic support rss

feat: add new test resource mikan classic episodes tiny.parquet
feat: add rss feeds and episode enclosure
2025-06-24 06:37:19 +08:00 · 2025-06-23 03:07:58 +08:00 · 2025-06-22 01:04:23 +08:00 · 2025-06-21 03:25:22 +08:00 · 2025-06-21 03:21:58 +08:00 · 2025-06-20 02:05:23 +08:00
1283 changed files with 335816 additions and 19357 deletions
--- a/.cargo/config.toml
+++ b/.cargo/config.toml
@@ -3,4 +3,3 @@ recorder-playground = "run -p recorder  --example playground -- --environment de

 [build]
 rustflags = ["-Zthreads=8", "-Zshare-generics=y"]
-# rustflags = ["-Zthreads=8"]
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -1,45 +1,52 @@
 {
-  "npm.packageManager": "pnpm",
-  "rust-analyzer.showUnlinkedFileNotification": false,
-  "[javascript]": {
-    "editor.defaultFormatter": "vscode.typescript-language-features",
-    "editor.formatOnSave": true
-  },
-  "[json]": {
-    "editor.defaultFormatter": "biomejs.biome",
-    "editor.formatOnSave": true
-  },
-  "[jsonc]": {
-    "editor.defaultFormatter": "biomejs.biome",
-    "editor.formatOnSave": true
-  },
-  "[typescript]": {
-    "editor.defaultFormatter": "biomejs.biome",
-    "editor.formatOnSave": true
-  },
-  "[typescriptreact]": {
-    "editor.defaultFormatter": "biomejs.biome",
-    "editor.formatOnSave": true
-  },
-  "editor.codeActionsOnSave": {
-    "quickfix.biome": "explicit",
-    "source.organizeImports.biome": "explicit"
-  },
-  "emmet.showExpandedAbbreviation": "never",
-  "prettier.enable": false,
-  "typescript.tsdk": "node_modules/typescript/lib",
-  "rust-analyzer.cargo.features": [
-    "testcontainers"
-  ],
-  "sqltools.connections": [
-    {
-      "previewLimit": 50,
-      "server": "localhost",
-      "port": 5432,
-      "driver": "PostgreSQL",
-      "name": "konobangu-dev",
-      "database": "konobangu",
-      "username": "konobangu"
-    }
-  ]
+    "npm.packageManager": "pnpm",
+    "[javascript]": {
+        "editor.defaultFormatter": "vscode.typescript-language-features",
+        "editor.formatOnSave": true
+    },
+    "[json]": {
+        "editor.defaultFormatter": "biomejs.biome",
+        "editor.formatOnSave": true
+    },
+    "[jsonc]": {
+        "editor.defaultFormatter": "biomejs.biome",
+        "editor.formatOnSave": true
+    },
+    "[typescript]": {
+        "editor.defaultFormatter": "biomejs.biome",
+        "editor.formatOnSave": true
+    },
+    "[typescriptreact]": {
+        "editor.defaultFormatter": "biomejs.biome",
+        "editor.formatOnSave": true
+    },
+    "editor.codeActionsOnSave": {
+        "quickfix.biome": "explicit",
+        "source.organizeImports.biome": "explicit"
+    },
+    "emmet.showExpandedAbbreviation": "never",
+    "prettier.enable": false,
+    "typescript.tsdk": "node_modules/typescript/lib",
+    "rust-analyzer.showUnlinkedFileNotification": false,
+    "sqltools.connections": [
+        {
+            "previewLimit": 50,
+            "server": "localhost",
+            "port": 5432,
+            "driver": "PostgreSQL",
+            "name": "konobangu-dev",
+            "database": "konobangu",
+            "username": "konobangu"
+        }
+    ],
+    "rust-analyzer.cargo.features": "all",
+    "rust-analyzer.testExplorer": true
+    // https://github.com/rust-lang/rust/issues/141540
+    // "rust-analyzer.cargo.targetDir": "target/rust-analyzer",
+    // "rust-analyzer.check.extraEnv": {
+    //     "CARGO_TARGET_DIR": "target/rust-analyzer"
+    // },
+    // "rust-analyzer.cargo.extraEnv": {
+    //     "CARGO_TARGET_DIR": "target/analyzer"
+    // }
 }
--- a/.vscode/tasks.json
+++ b/.vscode/tasks.json
@@ -0,0 +1,112 @@
+{
+    "version": "2.0.0",
+    "tasks": [
+        {
+            "label": "dev-all",
+            "dependsOn": [
+                "dev-webui",
+                "dev-recorder",
+                "dev-proxy",
+                "dev-codegen-wait",
+                "dev-deps",
+            ],
+            "dependsOrder": "parallel",
+            "group": {
+                "kind": "build",
+                "isDefault": false,
+            },
+            "presentation": {
+                "group": "new-group",
+                "echo": true,
+                "reveal": "always",
+                "panel": "shared",
+                "clear": false
+            }
+        },
+        {
+            "label": "dev-webui",
+            "type": "shell",
+            "command": "just",
+            "args": [
+                "dev-webui"
+            ],
+            "isBackground": true,
+            "problemMatcher": [],
+            "presentation": {
+                "panel": "dedicated",
+                "reveal": "always",
+                "focus": true,
+                "showReuseMessage": true,
+                "clear": true,
+            }
+        },
+        {
+            "label": "dev-deps",
+            "type": "shell",
+            "command": "just",
+            "args": [
+                "dev-deps"
+            ],
+            "isBackground": true,
+            "problemMatcher": [],
+            "presentation": {
+                "panel": "dedicated",
+                "reveal": "never",
+                "focus": false,
+                "showReuseMessage": true,
+                "clear": true,
+            }
+        },
+        {
+            "label": "dev-codegen-wait",
+            "type": "shell",
+            "command": "just",
+            "args": [
+                "dev-codegen-wait"
+            ],
+            "isBackground": true,
+            "problemMatcher": [],
+            "presentation": {
+                "panel": "dedicated",
+                "reveal": "never",
+                "focus": false,
+                "showReuseMessage": true,
+                "clear": true,
+            }
+        },
+        {
+            "label": "dev-recorder",
+            "type": "shell",
+            "command": "just",
+            "args": [
+                "dev-recorder"
+            ],
+            "isBackground": true,
+            "problemMatcher": [],
+            "presentation": {
+                "panel": "dedicated",
+                "reveal": "never",
+                "focus": false,
+                "showReuseMessage": true,
+                "clear": true,
+            }
+        },
+        {
+            "label": "dev-proxy",
+            "type": "shell",
+            "command": "just",
+            "args": [
+                "dev-proxy",
+            ],
+            "isBackground": true,
+            "problemMatcher": [],
+            "presentation": {
+                "panel": "dedicated",
+                "reveal": "never",
+                "focus": false,
+                "showReuseMessage": true,
+                "clear": true,
+            }
+        }
+    ]
+}
--- a/Cargo.lock
+++ b/Cargo.lock
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,23 +1,53 @@
+# cargo-features = ["codegen-backend"]
+
 [workspace]
 members = [
    "packages/testing-torrents",
    "packages/util",
+    "packages/util-derive",
    "packages/fetch",
    "packages/downloader",
    "apps/recorder",
+    "apps/proxy",
 ]
 resolver = "2"

+[profile.dev]
+debug = 0
+# https://github.com/rust-lang/rust/issues/141540
+incremental = false
+# [simd not supported by cranelift](https://github.com/rust-lang/rustc_codegen_cranelift/issues/171)
+# codegen-backend = "cranelift"
+
 [workspace.dependencies]
+testing-torrents = { path = "./packages/testing-torrents" }
+util = { path = "./packages/util" }
+util-derive = { path = "./packages/util-derive" }
+fetch = { path = "./packages/fetch" }
+downloader = { path = "./packages/downloader" }
+recorder = { path = "./apps/recorder" }
+
+reqwest = { version = "0.12.20", features = [
+    "charset",
+    "http2",
+    "json",
+    "macos-system-configuration",
+    "cookies",
+] }
 moka = "0.12"
 futures = "0.3"
 quirks_path = "0.1"
 snafu = { version = "0.8", features = ["futures"] }
 testcontainers = { version = "0.24" }
-testcontainers-modules = { version = "0.12" }
+testcontainers-modules = { version = "0.12.1" }
 testcontainers-ext = { version = "0.1.0", features = ["tracing"] }
 serde = { version = "1", features = ["derive"] }
-tokio = { version = "1", features = ["macros", "fs", "rt-multi-thread"] }
+tokio = { version = "1.45.1", features = [
+    "macros",
+    "fs",
+    "rt-multi-thread",
+    "signal",
+] }
 serde_json = "1"
 async-trait = "0.1"
 tracing = "0.1"
@@ -30,22 +60,31 @@ serde_with = "3"
 regex = "1.11"
 lazy_static = "1.5"
 axum = { version = "0.8.3", features = ["macros"] }
-reqwest = { version = "0.12", default-features = false, features = [
-    "charset",
-    "http2",
-    "json",
-    "macos-system-configuration",
-    "rustls-tls",
-    "cookies",
-] }
 tracing-subscriber = { version = "0.3", features = ["env-filter", "json"] }
-axum-extra = "0.10"
-
-testing-torrents = { path = "./packages/testing-torrents" }
-util = { path = "./packages/util" }
-fetch = { path = "./packages/fetch" }
-downloader = { path = "./packages/downloader" }
+axum-extra = { version = "0.10", features = ["typed-header"] }
+mockito = { version = "1.6.1" }
+convert_case = "0.8"
+color-eyre = "0.6.5"
+inquire = "0.7.5"
+image = "0.25.6"
+uuid = { version = "1.6.0", features = ["v4"] }
+maplit = "1.0.2"
+once_cell = "1.20.2"
+rand = "0.9.1"
+rust_decimal = "1.37.2"
+base64 = "0.22.1"
+nom = "8.0.0"
+percent-encoding = "2.3.1"
+num-traits = "0.2.19"
+http = "1.2.0"
+async-stream = "0.3.6"
+serde_variant = "0.1.3"
+tracing-appender = "0.2.3"
+clap = "4.5.40"
+ipnetwork = "0.21.1"
+typed-builder = "0.21.0"
+nanoid = "0.4.0"
+webp = "0.3.0"

 [patch.crates-io]
-jwt-authorizer = { git = "https://github.com/blablacio/jwt-authorizer.git", rev = "e956774" }
-seaography = { git = "https://github.com/dumtruck/seaography.git", rev = "10ba248" }
+seaography = { git = "https://github.com/dumtruck/seaography.git", rev = "a787c3a" }
--- a/apps/email-playground/package.json
+++ b/apps/email-playground/package.json
@@ -6,13 +6,14 @@
    "build": "email build",
    "dev": "email dev --port 5003",
    "export": "email export",
-    "clean": "git clean -xdf .cache .turbo dist node_modules",
+    "clean": "git clean -xdf .cache dist node_modules",
    "typecheck": "tsc --noEmit --emitDeclarationOnly false"
  },
  "dependencies": {
-    "@react-email/components": "0.0.31",
+    "@react-email/components": "^0.0.42",
    "react": "^19.0.0",
-    "react-email": "3.0.4"
+    "react-email": "^4.0.16",
+    "@konobangu/email": "workspace:*"
  },
  "devDependencies": {
    "@types/react": "19.0.1"
--- a/apps/email-playground/tsconfig.json
+++ b/apps/email-playground/tsconfig.json
@@ -2,8 +2,12 @@
  "extends": "../../tsconfig.base.json",
  "compilerOptions": {
    "composite": true,
-    "jsx": "react-jsx"
+    "jsx": "react-jsx",
+    "jsxImportSource": "react",
+    "module": "ESNext",
+    "moduleResolution": "bundler"
  },
+  "references": [{ "path": "../../packages/email" }],
  "include": ["**/*.ts", "**/*.tsx"],
  "exclude": ["node_modules"]
 }
--- a/apps/proxy/.whistle/rules/files/1.mikan_doppel
+++ b/apps/proxy/.whistle/rules/files/1.mikan_doppel
@@ -0,0 +1 @@
+^https://mikanani.me/*** http://127.0.0.1:5005/$1 excludeFilter://^**/***.svg excludeFilter://^**/***.css excludeFilter://^**/***.js
--- a/apps/proxy/.whistle/rules/properties
+++ b/apps/proxy/.whistle/rules/properties
@@ -1 +1 @@
-{"filesOrder":["konobangu"],"selectedList":["konobangu"],"disabledDefalutRules":true,"defalutRules":""}
+{"filesOrder":["konobangu","mikan_doppel"],"selectedList":["konobangu","mikan_doppel"],"disabledDefalutRules":true,"defalutRules":""}
--- a/apps/proxy/Cargo.toml
+++ b/apps/proxy/Cargo.toml
@@ -0,0 +1,19 @@
+[package]
+name = "proxy"
+version = "0.1.0"
+edition = "2024"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+[lib]
+name = "proxy"
+path = "src/lib.rs"
+
+[[bin]]
+name = "mikan_doppel"
+path = "src/bin/mikan_doppel.rs"
+
+[dependencies]
+recorder = { workspace = true }
+tokio = { workspace = true }
+tracing-subscriber = { workspace = true }
+tracing = { workspace = true }
--- a/apps/proxy/package.json
+++ b/apps/proxy/package.json
@@ -3,13 +3,13 @@
  "version": "0.1.0",
  "private": true,
  "scripts": {
-    "start": "cross-env WHISTLE_MODE=\"prod|capture|keepXFF|x-forwarded-host|x-forwarded-proto\" whistle run -p 8899 -t 30000 -D .",
-    "dev": "pnpm run start"
+    "whistle": "cross-env WHISTLE_MODE=\"prod|capture|keepXFF|x-forwarded-host|x-forwarded-proto\" whistle run -p 8899 -t 30000 -D .",
+    "mikan_doppel": "cargo run -p proxy --bin mikan_doppel",
+    "dev": "npm-run-all -p mikan_doppel whistle"
  },
  "keywords": [],
  "license": "MIT",
  "devDependencies": {
-    "cross-env": "^7.0.3",
-    "whistle": "^2.9.93"
+    "whistle": "^2.9.99"
  }
 }
--- a/apps/proxy/src/bin/mikan_doppel.rs
+++ b/apps/proxy/src/bin/mikan_doppel.rs
@@ -0,0 +1,22 @@
+use std::time::Duration;
+
+use recorder::{errors::RecorderResult, test_utils::mikan::MikanMockServer};
+use tracing::Level;
+
+#[allow(unused_variables)]
+#[tokio::main]
+async fn main() -> RecorderResult<()> {
+    tracing_subscriber::fmt()
+        .with_max_level(Level::DEBUG)
+        .init();
+
+    let mut mikan_server = MikanMockServer::new_with_port(5005).await.unwrap();
+
+    let resources_mock = mikan_server.mock_resources_with_doppel();
+
+    let login_mock = mikan_server.mock_get_login_page();
+
+    loop {
+        tokio::time::sleep(Duration::from_secs(1)).await;
+    }
+}
--- a/apps/recorder/src/graphql/infra/order.rs
+++ b/apps/recorder/src/graphql/infra/order.rs
--- a/apps/recorder/.env
+++ b/apps/recorder/.env
@@ -11,3 +11,7 @@ BASIC_PASSWORD = "konobangu"
 # OIDC_EXTRA_SCOPES = "read:konobangu write:konobangu"
 # OIDC_EXTRA_CLAIM_KEY = ""
 # OIDC_EXTRA_CLAIM_VALUE = ""
+# MIKAN_PROXY = ""
+# MIKAN_PROXY_AUTH_HEADER = ""
+# MIKAN_NO_PROXY = ""
+# MIKAN_PROXY_ACCEPT_INVALID_CERTS = "true"
--- a/apps/recorder/.env.dev
+++ b/apps/recorder/.env.dev
@@ -0,0 +1,17 @@
+HOST="konobangu.com"
+DATABASE_URL = "postgres://konobangu:konobangu@localhost:5432/konobangu"
+STORAGE_DATA_DIR = "./data"
+AUTH_TYPE = "basic" # or oidc
+BASIC_USER = "konobangu"
+BASIC_PASSWORD = "konobangu"
+# OIDC_ISSUER="https://auth.logto.io/oidc"
+# OIDC_AUDIENCE = "https://konobangu.com/api"
+# OIDC_CLIENT_ID = "client_id"
+# OIDC_CLIENT_SECRET = "client_secret" # optional
+# OIDC_EXTRA_SCOPES = "read:konobangu write:konobangu"
+# OIDC_EXTRA_CLAIM_KEY = ""
+# OIDC_EXTRA_CLAIM_VALUE = ""
+MIKAN_PROXY = "http://127.0.0.1:8899"
+# MIKAN_PROXY_AUTH_HEADER = ""
+# MIKAN_NO_PROXY = ""
+MIKAN_PROXY_ACCEPT_INVALID_CERTS = true
--- a/apps/recorder/.gitignore
+++ b/apps/recorder/.gitignore
@@ -27,3 +27,5 @@ node_modules
 dist/
 temp/*
 !temp/.gitkeep
+tests/resources/mikan/classic_episodes/*/*
+!tests/resources/mikan/classic_episodes/parquet/tiny.parquet
--- a/apps/recorder/Cargo.toml
+++ b/apps/recorder/Cargo.toml
@@ -2,8 +2,20 @@
 name = "recorder"
 version = "0.1.0"
 edition = "2024"
-
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[features]
+default = ["jxl"]
+playground = ["dep:inquire", "dep:color-eyre", "dep:polars"]
+testcontainers = [
+    "dep:testcontainers",
+    "dep:testcontainers-modules",
+    "dep:testcontainers-ext",
+    "downloader/testcontainers",
+    "testcontainers-modules/postgres",
+]
+jxl = ["dep:jpegxl-rs", "dep:jpegxl-sys"]
+
 [lib]
 name = "recorder"
 path = "src/lib.rs"
@@ -13,17 +25,32 @@ name = "recorder_cli"
 path = "src/bin/main.rs"
 required-features = []

-[features]
-default = []
-testcontainers = [
-    "dep:testcontainers",
-    "dep:testcontainers-modules",
-    "dep:testcontainers-ext",
-    "downloader/testcontainers",
-    "testcontainers-modules/postgres",
-]
+[[example]]
+name = "mikan_collect_classic_eps"
+path = "examples/mikan_collect_classic_eps.rs"
+required-features = ["playground"]
+
+[[example]]
+name = "mikan_doppel_season_subscription"
+path = "examples/mikan_doppel_season_subscription.rs"
+required-features = ["playground"]
+
+[[example]]
+name = "mikan_doppel_subscriber_subscription"
+path = "examples/mikan_doppel_subscriber_subscription.rs"
+required-features = ["playground"]
+
+[[example]]
+name = "playground"
+path = "examples/playground.rs"
+required-features = ["playground"]

 [dependencies]
+downloader = { workspace = true }
+util = { workspace = true }
+util-derive = { workspace = true }
+fetch = { workspace = true }
+
 serde = { workspace = true }
 tokio = { workspace = true }
 serde_json = { workspace = true }
@@ -48,30 +75,45 @@ serde_with = { workspace = true }
 moka = { workspace = true }
 chrono = { workspace = true }
 tracing-subscriber = { workspace = true }
-
+mockito = { workspace = true }
+color-eyre = { workspace = true, optional = true }
+inquire = { workspace = true, optional = true }
+convert_case = { workspace = true }
+image = { workspace = true }
+uuid = { workspace = true }
+maplit = { workspace = true }
+once_cell = { workspace = true }
+rand = { workspace = true }
+rust_decimal = { workspace = true }
+base64 = { workspace = true }
+nom = { workspace = true }
+percent-encoding = { workspace = true }
+num-traits = { workspace = true }
+http = { workspace = true }
+async-stream = { workspace = true }
+serde_variant = { workspace = true }
+tracing-appender = { workspace = true }
+clap = { workspace = true }
+ipnetwork = { workspace = true }
+typed-builder = { workspace = true }
+nanoid = { workspace = true }
+webp = { workspace = true }

 sea-orm = { version = "1.1", features = [
    "sqlx-sqlite",
    "sqlx-postgres",
-    "runtime-tokio-rustls",
+    "runtime-tokio",
    "macros",
    "debug-print",
 ] }
 figment = { version = "0.10", features = ["toml", "json", "env", "yaml"] }
-uuid = { version = "1.6.0", features = ["v4"] }
-sea-orm-migration = { version = "1.1", features = ["runtime-tokio-rustls"] }
+sea-orm-migration = { version = "1.1", features = ["runtime-tokio"] }
 rss = "2"
 fancy-regex = "0.14"
-maplit = "1.0.2"
 lightningcss = "1.0.0-alpha.66"
 html-escape = "0.2.13"
 opendal = { version = "0.53", features = ["default", "services-fs"] }
-zune-image = "0.4.15"
-once_cell = "1.20.2"
-scraper = "0.23"
-
-jwt-authorizer = "0.15.0"
-log = "0.4"
+scraper = "0.23.1"
 async-graphql = { version = "7", features = ["dynamic-schema"] }
 async-graphql-axum = "7"
 seaography = { version = "1.1", features = [
@@ -82,8 +124,8 @@ seaography = { version = "1.1", features = [
    "with-decimal",
    "with-bigdecimal",
    "with-postgres-array",
+    "with-json-as-scalar",
 ] }
-base64 = "0.22.1"
 tower = "0.5.2"
 tower-http = { version = "0.6", features = [
    "trace",
@@ -96,30 +138,32 @@ tower-http = { version = "0.6", features = [
    "compression-full",
 ] }
 tera = "1.20.0"
-openidconnect = { version = "4", features = ["rustls-tls"] }
-dotenv = "0.15.0"
-http = "1.2.0"
-async-stream = "0.3.6"
-serde_variant = "0.1.3"
-tracing-appender = "0.2.3"
-clap = "4.5.31"
-ipnetwork = "0.21.1"
-typed-builder = "0.21.0"
-serde_yaml = "0.9.34"
+openidconnect = { version = "4" }
+dotenvy = "0.15.7"
+jpegxl-rs = { version = "0.11.2", optional = true }
+jpegxl-sys = { version = "0.11.2", optional = true }
+
 apalis = { version = "0.7", features = ["limit", "tracing", "catch-panic"] }
 apalis-sql = { version = "0.7", features = ["postgres"] }
 cocoon = { version = "0.4.3", features = ["getrandom", "thiserror"] }
-rand = "0.9.1"
 reqwest_cookie_store = "0.8.0"
-
-downloader = { workspace = true }
-util = { workspace = true }
-fetch = { workspace = true }
-nanoid = "0.4.0"
+jwtk = "0.4.0"
+mime_guess = "2.0.5"
+icu_properties = "2.0.1"
+icu = "2.0.0"
+tracing-tree = "0.4.0"
+num_cpus = "1.17.0"
+headers-accept = "0.1.4"
+polars = { version = "0.49.1", features = [
+    "parquet",
+    "lazy",
+    "diagonal_concat",
+], optional = true }

 [dev-dependencies]
+inquire = { workspace = true }
+color-eyre = { workspace = true }
 serial_test = "3"
-insta = { version = "1", features = ["redactions", "yaml", "filters"] }
-mockito = "1.6.1"
+insta = { version = "1", features = ["redactions", "toml", "filters"] }
 rstest = "0.25"
 ctor = "0.4.0"
--- a/apps/recorder/examples/mikan_collect_classic_eps.rs
+++ b/apps/recorder/examples/mikan_collect_classic_eps.rs
@@ -0,0 +1,584 @@
+use std::collections::HashSet;
+
+use chrono::{DateTime, Duration, FixedOffset, NaiveDate, NaiveTime, TimeZone, Utc};
+use fetch::{HttpClientConfig, fetch_html};
+use itertools::Itertools;
+use lazy_static::lazy_static;
+use nom::{
+    IResult, Parser,
+    branch::alt,
+    bytes::complete::{tag, take, take_till1},
+    character::complete::space1,
+    combinator::map,
+};
+use recorder::{
+    errors::{RecorderError, RecorderResult},
+    extract::{
+        html::extract_inner_text_from_element_ref,
+        mikan::{MikanClient, MikanConfig, MikanEpisodeHash, MikanFansubHash},
+    },
+};
+use regex::Regex;
+use scraper::{ElementRef, Html, Selector};
+use snafu::FromString;
+use url::Url;
+
+lazy_static! {
+    static ref TEST_FOLDER: std::path::PathBuf =
+        if cfg!(any(test, debug_assertions, feature = "playground")) {
+            std::path::PathBuf::from(format!(
+                "{}/tests/resources/mikan/classic_episodes",
+                env!("CARGO_MANIFEST_DIR")
+            ))
+        } else {
+            std::path::PathBuf::from("tests/resources/mikan/classic_episodes")
+        };
+}
+
+lazy_static! {
+    static ref TOTAL_PAGE_REGEX: Regex =
+        Regex::new(r#"\$\(\'\.classic-view-pagination2\'\)\.bootpag\(\{\s*total:\s*(\d+)"#)
+            .unwrap();
+}
+
+pub struct MikanClassicEpisodeTableRow {
+    pub id: i32,
+    pub publish_at: DateTime<Utc>,
+    pub mikan_fansub_id: Option<String>,
+    pub fansub_name: Option<String>,
+    pub mikan_episode_id: String,
+    pub original_name: String,
+    pub magnet_link: Option<String>,
+    pub file_size: Option<String>,
+    pub torrent_link: Option<String>,
+}
+
+impl MikanClassicEpisodeTableRow {
+    fn timezone() -> FixedOffset {
+        FixedOffset::east_opt(8 * 3600).unwrap()
+    }
+
+    fn fixed_date_parser(input: &str) -> IResult<&str, NaiveDate> {
+        alt((
+            map(tag("今天"), move |_| {
+                Utc::now().with_timezone(&Self::timezone()).date_naive()
+            }),
+            map(tag("昨天"), move |_| {
+                Utc::now().with_timezone(&Self::timezone()).date_naive() - Duration::days(1)
+            }),
+        ))
+        .parse(input)
+    }
+
+    fn formatted_date_parser(input: &str) -> IResult<&str, NaiveDate> {
+        let (remain, date_str) = take_till1(|c: char| c.is_whitespace()).parse(input)?;
+        let date = NaiveDate::parse_from_str(date_str, "%Y/%m/%d").map_err(|_| {
+            nom::Err::Error(nom::error::Error::new(input, nom::error::ErrorKind::Verify))
+        })?;
+        Ok((remain, date))
+    }
+
+    fn date_parser(input: &str) -> IResult<&str, NaiveDate> {
+        alt((Self::fixed_date_parser, Self::formatted_date_parser)).parse(input)
+    }
+
+    fn time_parser(input: &str) -> IResult<&str, NaiveTime> {
+        let (remain, time_str) = take(5usize).parse(input)?;
+        let time = NaiveTime::parse_from_str(time_str, "%H:%M").map_err(|_| {
+            nom::Err::Error(nom::error::Error::new(input, nom::error::ErrorKind::Verify))
+        })?;
+        Ok((remain, time))
+    }
+
+    fn extract_publish_at(text: &str) -> Option<DateTime<Utc>> {
+        let (_, (date, _, time)) = (Self::date_parser, space1, Self::time_parser)
+            .parse(text)
+            .ok()?;
+        let local_dt = Self::timezone()
+            .from_local_datetime(&date.and_time(time))
+            .single()?;
+        Some(local_dt.with_timezone(&Utc))
+    }
+
+    pub fn from_element_ref(
+        row: ElementRef<'_>,
+        rev_id: i32,
+        idx: i32,
+        mikan_base_url: &Url,
+    ) -> RecorderResult<Self> {
+        let publish_at_selector = &Selector::parse("td:nth-of-type(1)").unwrap();
+        let fansub_selector = &Selector::parse("td:nth-of-type(2) > a").unwrap();
+        let original_name_selector =
+            &Selector::parse("td:nth-of-type(3) > a:nth-of-type(1)").unwrap();
+        let magnet_link_selector =
+            &Selector::parse("td:nth-of-type(3) > a:nth-of-type(2)").unwrap();
+        let file_size_selector = &Selector::parse("td:nth-of-type(4)").unwrap();
+        let torrent_link_selector = &Selector::parse("td:nth-of-type(5) > a").unwrap();
+
+        let publish_at = row
+            .select(publish_at_selector)
+            .next()
+            .map(extract_inner_text_from_element_ref)
+            .and_then(|e| Self::extract_publish_at(&e));
+
+        let (mikan_fansub_hash, fansub_name) = row
+            .select(fansub_selector)
+            .next()
+            .and_then(|e| {
+                e.attr("href")
+                    .and_then(|s| mikan_base_url.join(s).ok())
+                    .and_then(|u| MikanFansubHash::from_homepage_url(&u))
+                    .map(|h| (h, extract_inner_text_from_element_ref(e)))
+            })
+            .unzip();
+
+        let (mikan_episode_hash, original_name) = row
+            .select(original_name_selector)
+            .next()
+            .and_then(|el| {
+                el.attr("href")
+                    .and_then(|s| mikan_base_url.join(s).ok())
+                    .and_then(|u| MikanEpisodeHash::from_homepage_url(&u))
+                    .map(|h| (h, extract_inner_text_from_element_ref(el)))
+            })
+            .unzip();
+
+        let magnet_link = row
+            .select(magnet_link_selector)
+            .next()
+            .and_then(|el| el.attr("data-clipboard-text"));
+
+        let file_size = row
+            .select(file_size_selector)
+            .next()
+            .map(extract_inner_text_from_element_ref);
+
+        let torrent_link = row
+            .select(torrent_link_selector)
+            .next()
+            .and_then(|el| el.attr("href"));
+
+        if let (Some(mikan_episode_hash), Some(original_name), Some(publish_at)) = (
+            mikan_episode_hash.as_ref(),
+            original_name.as_ref(),
+            publish_at.as_ref(),
+        ) {
+            Ok(Self {
+                id: rev_id * 1000 + idx,
+                publish_at: *publish_at,
+                mikan_fansub_id: mikan_fansub_hash.map(|h| h.mikan_fansub_id.clone()),
+                fansub_name,
+                mikan_episode_id: mikan_episode_hash.mikan_episode_id.clone(),
+                original_name: original_name.clone(),
+                magnet_link: magnet_link.map(|s| s.to_string()),
+                file_size: file_size.map(|s| s.to_string()),
+                torrent_link: torrent_link.map(|s| s.to_string()),
+            })
+        } else {
+            let mut missing_fields = vec![];
+            if mikan_episode_hash.is_none() {
+                missing_fields.push("mikan_episode_id");
+            }
+            if original_name.is_none() {
+                missing_fields.push("original_name");
+            }
+            if publish_at.is_none() {
+                missing_fields.push("publish_at");
+            }
+            Err(RecorderError::without_source(format!(
+                "Failed to parse episode table row, missing fields: {missing_fields:?}, row \
+                 index: {idx}"
+            )))
+        }
+    }
+}
+
+pub struct MikanClassicEpisodeTablePage {
+    pub page: i32,
+    pub total: i32,
+    pub html: String,
+    pub rows: Vec<MikanClassicEpisodeTableRow>,
+}
+
+impl MikanClassicEpisodeTablePage {
+    pub fn from_html(
+        html: String,
+        mikan_base_url: &Url,
+        page: i32,
+        updated_info: Option<(i32, i32)>,
+    ) -> RecorderResult<Self> {
+        let tr_selector = &Selector::parse("tbody tr").unwrap();
+        let doc = Html::parse_document(&html);
+        if let Some(mut total) = TOTAL_PAGE_REGEX
+            .captures(&html)
+            .and_then(|c| c.get(1))
+            .and_then(|s| s.as_str().parse::<i32>().ok())
+        {
+            if let Some((_, update_total)) = updated_info {
+                total = update_total;
+            }
+
+            let rev_id = total - page;
+            let rows = doc
+                .select(tr_selector)
+                .rev()
+                .enumerate()
+                .map(|(idx, tr)| {
+                    MikanClassicEpisodeTableRow::from_element_ref(
+                        tr,
+                        rev_id,
+                        idx as i32,
+                        mikan_base_url,
+                    )
+                })
+                .collect::<RecorderResult<Vec<_>>>()?;
+            Ok(Self {
+                page,
+                total,
+                html,
+                rows,
+            })
+        } else {
+            Err(RecorderError::without_source(
+                "Failed to parse pagination meta and rows".into(),
+            ))
+        }
+    }
+
+    pub fn save_to_files(&self) -> RecorderResult<()> {
+        use polars::prelude::*;
+
+        let rev_id = self.total - self.page;
+        let parquet_path = TEST_FOLDER.join(format!("parquet/rev_{rev_id}.parquet"));
+        let csv_path = TEST_FOLDER.join(format!("csv/rev_{rev_id}.csv"));
+        let html_path = TEST_FOLDER.join(format!("html/rev_{rev_id}.html"));
+
+        std::fs::write(html_path, self.html.clone())?;
+
+        let mut id_vec = Vec::new();
+        let mut publish_at_vec = Vec::new();
+        let mut mikan_fansub_id_vec = Vec::new();
+        let mut fansub_name_vec = Vec::new();
+        let mut mikan_episode_id_vec = Vec::new();
+        let mut original_name_vec = Vec::new();
+        let mut magnet_link_vec = Vec::new();
+        let mut file_size_vec = Vec::new();
+        let mut torrent_link_vec = Vec::new();
+
+        for row in &self.rows {
+            id_vec.push(row.id);
+            publish_at_vec.push(row.publish_at.to_rfc3339());
+            mikan_fansub_id_vec.push(row.mikan_fansub_id.clone());
+            fansub_name_vec.push(row.fansub_name.clone());
+            mikan_episode_id_vec.push(row.mikan_episode_id.clone());
+            original_name_vec.push(row.original_name.clone());
+            magnet_link_vec.push(row.magnet_link.clone());
+            file_size_vec.push(row.file_size.clone());
+            torrent_link_vec.push(row.torrent_link.clone());
+        }
+
+        let df = df! [
+            "id" => id_vec,
+            "publish_at_timestamp" => publish_at_vec,
+            "mikan_fansub_id" => mikan_fansub_id_vec,
+            "fansub_name" => fansub_name_vec,
+            "mikan_episode_id" => mikan_episode_id_vec,
+            "original_name" => original_name_vec,
+            "magnet_link" => magnet_link_vec,
+            "file_size" => file_size_vec,
+            "torrent_link" => torrent_link_vec,
+        ]
+        .map_err(|e| {
+            let message = format!("Failed to create DataFrame: {e}");
+            RecorderError::with_source(Box::new(e), message)
+        })?;
+
+        let mut parquet_file = std::fs::File::create(&parquet_path)?;
+
+        ParquetWriter::new(&mut parquet_file)
+            .finish(&mut df.clone())
+            .map_err(|e| {
+                let message = format!("Failed to write parquet file: {e}");
+                RecorderError::with_source(Box::new(e), message)
+            })?;
+
+        let mut csv_file = std::fs::File::create(&csv_path)?;
+
+        CsvWriter::new(&mut csv_file)
+            .include_header(true)
+            .with_quote_style(QuoteStyle::Always)
+            .finish(&mut df.clone())
+            .map_err(|e| {
+                let message = format!("Failed to write csv file: {e}");
+                RecorderError::with_source(Box::new(e), message)
+            })?;
+
+        println!(
+            "[{}/{}] Saved {} rows to rev_{}.{{parquet,html,csv}}",
+            self.page,
+            self.total,
+            self.rows.len(),
+            rev_id
+        );
+
+        Ok(())
+    }
+
+    pub fn waiting_rev_ids(total: i32) -> RecorderResult<Vec<i32>> {
+        let dir = TEST_FOLDER.join("csv");
+
+        let files = std::fs::read_dir(dir)?;
+
+        let rev_ids = files
+            .filter_map(|f| f.ok())
+            .filter_map(|f| {
+                f.path().file_stem().and_then(|s| {
+                    s.to_str().and_then(|s| {
+                        if s.starts_with("rev_") {
+                            s.replace("rev_", "").parse::<i32>().ok()
+                        } else {
+                            None
+                        }
+                    })
+                })
+            })
+            .collect::<HashSet<_>>();
+
+        Ok((0..total)
+            .filter(|rev_id| !rev_ids.contains(rev_id))
+            .collect::<Vec<_>>())
+    }
+}
+
+async fn scrape_mikan_classic_episode_table_page(
+    mikan_client: &MikanClient,
+    page: i32,
+    updated_info: Option<(i32, i32)>,
+) -> RecorderResult<MikanClassicEpisodeTablePage> {
+    let mikan_base_url = mikan_client.base_url();
+    let url = mikan_base_url.join(&format!("/Home/Classic/{page}"))?;
+
+    if let Some((rev_id, update_total)) = updated_info.as_ref() {
+        let html_path = TEST_FOLDER.join(format!("html/rev_{rev_id}.html"));
+        if html_path.exists() {
+            let html = std::fs::read_to_string(&html_path)?;
+            println!("[{page}/{update_total}] html exists, skipping fetch");
+            return MikanClassicEpisodeTablePage::from_html(
+                html,
+                mikan_base_url,
+                page,
+                updated_info,
+            );
+        }
+    }
+
+    let total = if let Some((_, update_total)) = updated_info.as_ref() {
+        update_total.to_string()
+    } else {
+        "Unknown".to_string()
+    };
+
+    println!("[{page}/{total}] fetching html...");
+
+    let html = fetch_html(mikan_client, url).await?;
+
+    println!("[{page}/{total}] fetched html done");
+
+    std::fs::write(TEST_FOLDER.join("html/temp.html"), html.clone())?;
+
+    MikanClassicEpisodeTablePage::from_html(html, mikan_base_url, page, updated_info)
+}
+
+async fn scrape_mikan_classic_episode_table_page_from_rev_id(
+    mikan_client: &MikanClient,
+    total: i32,
+    rev_idx: i32,
+) -> RecorderResult<MikanClassicEpisodeTablePage> {
+    let page = total - rev_idx;
+
+    scrape_mikan_classic_episode_table_page(mikan_client, page, Some((rev_idx, total))).await
+}
+
+async fn merge_mikan_classic_episodes_and_strip_columns() -> RecorderResult<()> {
+    use polars::prelude::*;
+
+    let dir = TEST_FOLDER.join("parquet");
+    let files = std::fs::read_dir(dir)?;
+
+    let parquet_paths = files
+        .filter_map(|f| f.ok())
+        .filter_map(|f| {
+            let path = f.path();
+            if let Some(ext) = path.extension()
+                && ext == "parquet"
+                && path
+                    .file_stem()
+                    .is_some_and(|f| f.to_string_lossy().starts_with("rev_"))
+            {
+                Some(path)
+            } else {
+                None
+            }
+        })
+        .collect::<Vec<_>>();
+
+    if parquet_paths.is_empty() {
+        return Err(RecorderError::without_source(
+            "No parquet files found to merge".into(),
+        ));
+    }
+
+    println!("Found {} parquet files to merge", parquet_paths.len());
+
+    // 读取并合并所有 parquet 文件
+    let mut all_dfs = Vec::new();
+    for path in &parquet_paths {
+        println!("Reading {path:?}");
+        let file = std::fs::File::open(path)?;
+        let df = ParquetReader::new(file).finish().map_err(|e| {
+            let message = format!("Failed to read parquet file {path:?}: {e}");
+            RecorderError::with_source(Box::new(e), message)
+        })?;
+        all_dfs.push(df);
+    }
+
+    let lazy_frames: Vec<LazyFrame> = all_dfs.into_iter().map(|df| df.lazy()).collect();
+
+    let merged_df = concat_lf_diagonal(&lazy_frames, UnionArgs::default())
+        .map_err(|e| {
+            let message = format!("Failed to concat DataFrames: {e}");
+            RecorderError::with_source(Box::new(e), message)
+        })?
+        .sort(
+            ["publish_at_timestamp"],
+            SortMultipleOptions::default().with_order_descending(true),
+        )
+        .unique(
+            Some(vec![
+                "mikan_fansub_id".to_string(),
+                "mikan_episode_id".to_string(),
+            ]),
+            UniqueKeepStrategy::First,
+        )
+        .collect()
+        .map_err(|e| {
+            let message = format!("Failed to collect lazy DataFrame: {e}");
+            RecorderError::with_source(Box::new(e), message)
+        })?;
+
+    fn select_columns_and_write(
+        merged_df: DataFrame,
+        name: &str,
+        columns: &[&str],
+    ) -> RecorderResult<()> {
+        let result_df = merged_df
+            .lazy()
+            .sort(["publish_at_timestamp"], SortMultipleOptions::default())
+            .select(columns.iter().map(|c| col(*c)).collect_vec())
+            .collect()
+            .map_err(|e| {
+                let message = format!("Failed to sort and select columns: {e}");
+                RecorderError::with_source(Box::new(e), message)
+            })?;
+
+        let output_path = TEST_FOLDER.join(format!("parquet/{name}.parquet"));
+        let mut output_file = std::fs::File::create(&output_path)?;
+
+        ParquetWriter::new(&mut output_file)
+            .set_parallel(true)
+            .with_compression(ParquetCompression::Zstd(Some(
+                ZstdLevel::try_new(22).unwrap(),
+            )))
+            .finish(&mut result_df.clone())
+            .map_err(|e| {
+                let message = format!("Failed to write merged parquet file: {e}");
+                RecorderError::with_source(Box::new(e), message)
+            })?;
+
+        println!("Merged {} rows into {output_path:?}", result_df.height());
+        Ok(())
+    }
+
+    select_columns_and_write(merged_df.clone(), "tiny", &["fansub_name", "original_name"])?;
+    // select_columns_and_write(
+    //     merged_df.clone(),
+    //     "lite",
+    //     &[
+    //         "mikan_fansub_id",
+    //         "fansub_name",
+    //         "mikan_episode_id",
+    //         "original_name",
+    //     ],
+    // )?;
+    // select_columns_and_write(
+    //     merged_df,
+    //     "full",
+    //     &[
+    //         "id",
+    //         "publish_at_timestamp",
+    //         "mikan_fansub_id",
+    //         "fansub_name",
+    //         "mikan_episode_id",
+    //         "original_name",
+    //         "magnet_link",
+    //         "file_size",
+    //         "torrent_link",
+    //     ],
+    // )?;
+
+    Ok(())
+}
+
+#[tokio::main]
+async fn main() -> RecorderResult<()> {
+    std::fs::create_dir_all(TEST_FOLDER.join("html"))?;
+    std::fs::create_dir_all(TEST_FOLDER.join("parquet"))?;
+    std::fs::create_dir_all(TEST_FOLDER.join("csv"))?;
+
+    let mikan_scrape_client = MikanClient::from_config(MikanConfig {
+        http_client: HttpClientConfig {
+            exponential_backoff_max_retries: Some(3),
+            leaky_bucket_max_tokens: Some(2),
+            leaky_bucket_initial_tokens: Some(1),
+            leaky_bucket_refill_tokens: Some(1),
+            leaky_bucket_refill_interval: Some(std::time::Duration::from_millis(1000)),
+            user_agent: Some(
+                "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) \
+                 Chrome/136.0.0.0 Safari/537.36 Edg/136.0.0.0"
+                    .to_string(),
+            ),
+            ..Default::default()
+        },
+        base_url: Url::parse("https://mikanani.me")?,
+    })
+    .await?;
+
+    let first_page_and_pagination_info =
+        scrape_mikan_classic_episode_table_page(&mikan_scrape_client, 1, None).await?;
+
+    let total_page = first_page_and_pagination_info.total;
+
+    first_page_and_pagination_info.save_to_files()?;
+
+    let next_rev_ids = MikanClassicEpisodeTablePage::waiting_rev_ids(total_page)?;
+
+    for todo_rev_id in next_rev_ids {
+        let page = scrape_mikan_classic_episode_table_page_from_rev_id(
+            &mikan_scrape_client,
+            total_page,
+            todo_rev_id,
+        )
+        .await?;
+
+        page.save_to_files()?;
+    }
+
+    // 合并所有 parquet 文件
+    println!("\nMerging all parquet files...");
+
+    merge_mikan_classic_episodes_and_strip_columns().await?;
+
+    println!("Merge completed!");
+
+    Ok(())
+}
--- a/apps/recorder/examples/mikan_doppel_season_subscription.rs
+++ b/apps/recorder/examples/mikan_doppel_season_subscription.rs
@@ -0,0 +1,249 @@
+use std::time::Duration;
+
+use color_eyre::{Result, eyre::OptionExt};
+use fetch::{FetchError, HttpClientConfig, fetch_bytes, fetch_html, fetch_image, reqwest};
+use inquire::{Password, Text, validator::Validation};
+use recorder::{
+    crypto::UserPassCredential,
+    extract::mikan::{
+        MikanClient, MikanConfig, MikanRssEpisodeItem, build_mikan_bangumi_expand_subscribed_url,
+        extract_mikan_bangumi_index_meta_list_from_season_flow_fragment,
+        extract_mikan_bangumi_meta_from_expand_subscribed_fragment,
+    },
+    test_utils::mikan::{MikanDoppelMeta, MikanDoppelPath},
+};
+use scraper::Html;
+use tokio::fs;
+use url::Url;
+
+#[tokio::main]
+async fn main() -> Result<()> {
+    tracing_subscriber::fmt()
+        .with_max_level(tracing::Level::INFO)
+        .init();
+    std::env::set_current_dir(std::path::Path::new("apps/recorder"))?;
+
+    let mikan_scrape_client = MikanClient::from_config(MikanConfig {
+        http_client: HttpClientConfig {
+            exponential_backoff_max_retries: Some(3),
+            leaky_bucket_max_tokens: Some(2),
+            leaky_bucket_initial_tokens: Some(0),
+            leaky_bucket_refill_tokens: Some(1),
+            leaky_bucket_refill_interval: Some(Duration::from_millis(1000)),
+            user_agent: Some(
+                "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) \
+                 Chrome/136.0.0.0 Safari/537.36 Edg/136.0.0.0"
+                    .to_string(),
+            ),
+            ..Default::default()
+        },
+        base_url: Url::parse("https://mikanani.me")?,
+    })
+    .await?;
+
+    let username_validator = |input: &str| {
+        if input.trim().is_empty() {
+            Ok(Validation::Invalid("Username cannot be empty".into()))
+        } else {
+            Ok(Validation::Valid)
+        }
+    };
+    let password_validator = |input: &str| {
+        if input.trim().is_empty() {
+            Ok(Validation::Invalid("Password cannot be empty".into()))
+        } else {
+            Ok(Validation::Valid)
+        }
+    };
+    let username = Text::new("Please enter your mikan username:")
+        .with_validator(username_validator)
+        .prompt()?;
+    let password = Password::new("Please enter your mikan password:")
+        .without_confirmation()
+        .with_display_mode(inquire::PasswordDisplayMode::Masked)
+        .with_validator(password_validator)
+        .prompt()?;
+
+    let mikan_scrape_client = mikan_scrape_client
+        .fork_with_userpass_credential(UserPassCredential {
+            username,
+            password,
+            user_agent: None,
+            cookies: None,
+        })
+        .await?;
+
+    tracing::info!("Checking if logged in...");
+    if !mikan_scrape_client.has_login().await? {
+        tracing::info!("Logging in to mikan...");
+        mikan_scrape_client.login().await?;
+        tracing::info!("Logged in to mikan");
+    }
+
+    let mikan_base_url = mikan_scrape_client.base_url().clone();
+    tracing::info!("Scraping season subscription...");
+    let season_subscription =
+        fs::read("tests/resources/mikan/BangumiCoverFlow-2025-spring.html").await?;
+    let html = Html::parse_fragment(String::from_utf8(season_subscription)?.as_str());
+    let bangumi_index_list =
+        extract_mikan_bangumi_index_meta_list_from_season_flow_fragment(&html, &mikan_base_url);
+
+    for bangumi_index in bangumi_index_list {
+        let bangumi_meta = {
+            let bangumi_expand_subscribed_url = build_mikan_bangumi_expand_subscribed_url(
+                mikan_base_url.clone(),
+                bangumi_index.mikan_bangumi_id.as_ref(),
+            );
+            let bangumi_expand_subscribed_doppel_path =
+                MikanDoppelPath::new(bangumi_expand_subscribed_url.clone());
+            tracing::info!(
+                bangumi_title = bangumi_index.bangumi_title,
+                "Scraping bangumi expand subscribed..."
+            );
+            let bangumi_expand_subscribed_data =
+                if !bangumi_expand_subscribed_doppel_path.exists_any() {
+                    let bangumi_expand_subscribed_data =
+                        fetch_html(&mikan_scrape_client, bangumi_expand_subscribed_url).await?;
+                    bangumi_expand_subscribed_doppel_path.write(&bangumi_expand_subscribed_data)?;
+                    tracing::info!(
+                        bangumi_title = bangumi_index.bangumi_title,
+                        "Bangumi expand subscribed saved"
+                    );
+                    bangumi_expand_subscribed_data
+                } else {
+                    tracing::info!(
+                        bangumi_title = bangumi_index.bangumi_title,
+                        "Bangumi expand subscribed already exists"
+                    );
+                    String::from_utf8(bangumi_expand_subscribed_doppel_path.read()?)?
+                };
+
+            let html = Html::parse_fragment(&bangumi_expand_subscribed_data);
+            extract_mikan_bangumi_meta_from_expand_subscribed_fragment(
+                &html,
+                bangumi_index.clone(),
+                mikan_base_url.clone(),
+            )
+            .ok_or_eyre(format!(
+                "Failed to extract bangumi meta from expand subscribed fragment: {:?}",
+                bangumi_index.bangumi_title
+            ))
+        }?;
+        {
+            if let Some(poster_url) = bangumi_meta.origin_poster_src.as_ref() {
+                let poster_doppel_path = MikanDoppelPath::new(poster_url.clone());
+                tracing::info!(
+                    title = bangumi_meta.bangumi_title,
+                    "Scraping bangumi poster..."
+                );
+                if !poster_doppel_path.exists_any() {
+                    let poster_data = fetch_image(&mikan_scrape_client, poster_url.clone()).await?;
+                    poster_doppel_path.write(&poster_data)?;
+                    tracing::info!(title = bangumi_meta.bangumi_title, "Bangumi poster saved");
+                } else {
+                    tracing::info!(
+                        title = bangumi_meta.bangumi_title,
+                        "Bangumi poster already exists"
+                    );
+                }
+            }
+        }
+        {
+            let bangumi_homepage_url = bangumi_meta
+                .bangumi_hash()
+                .build_homepage_url(mikan_base_url.clone());
+            let bangumi_homepage_doppel_path = MikanDoppelPath::new(bangumi_homepage_url.clone());
+            tracing::info!(
+                title = bangumi_meta.bangumi_title,
+                "Scraping bangumi homepage..."
+            );
+            if !bangumi_homepage_doppel_path.exists_any() {
+                let bangumi_homepage_data =
+                    fetch_html(&mikan_scrape_client, bangumi_homepage_url).await?;
+                bangumi_homepage_doppel_path.write(&bangumi_homepage_data)?;
+                tracing::info!(title = bangumi_meta.bangumi_title, "Bangumi homepage saved");
+            } else {
+                tracing::info!(
+                    title = bangumi_meta.bangumi_title,
+                    "Bangumi homepage already exists"
+                );
+            }
+        }
+        let rss_items = {
+            let bangumi_rss_url = bangumi_meta
+                .bangumi_hash()
+                .build_rss_url(mikan_base_url.clone());
+            let bangumi_rss_doppel_path = MikanDoppelPath::new(bangumi_rss_url.clone());
+            tracing::info!(
+                title = bangumi_meta.bangumi_title,
+                "Scraping bangumi rss..."
+            );
+            let bangumi_rss_data = if !bangumi_rss_doppel_path.exists_any() {
+                let bangumi_rss_data = fetch_html(&mikan_scrape_client, bangumi_rss_url).await?;
+                bangumi_rss_doppel_path.write(&bangumi_rss_data)?;
+                tracing::info!(title = bangumi_meta.bangumi_title, "Bangumi rss saved");
+                bangumi_rss_data
+            } else {
+                tracing::info!(
+                    title = bangumi_meta.bangumi_title,
+                    "Bangumi rss already exists"
+                );
+                String::from_utf8(bangumi_rss_doppel_path.read()?)?
+            };
+            let rss_items = rss::Channel::read_from(bangumi_rss_data.as_bytes())?.items;
+            rss_items
+                .into_iter()
+                .map(MikanRssEpisodeItem::try_from)
+                .collect::<Result<Vec<_>, _>>()
+        }?;
+        for rss_item in rss_items {
+            {
+                let episode_homepage_url = rss_item.build_homepage_url(mikan_base_url.clone());
+                let episode_homepage_doppel_path =
+                    MikanDoppelPath::new(episode_homepage_url.clone());
+                tracing::info!(title = rss_item.title, "Scraping episode...");
+                if !episode_homepage_doppel_path.exists_any() {
+                    let episode_homepage_data =
+                        fetch_html(&mikan_scrape_client, episode_homepage_url).await?;
+                    episode_homepage_doppel_path.write(&episode_homepage_data)?;
+                    tracing::info!(title = rss_item.title, "Episode saved");
+                } else {
+                    tracing::info!(title = rss_item.title, "Episode already exists");
+                };
+            }
+            {
+                let episode_torrent_url = rss_item.torrent_link;
+                let episode_torrent_doppel_path = MikanDoppelPath::new(episode_torrent_url.clone());
+                tracing::info!(title = rss_item.title, "Scraping episode torrent...");
+                if !episode_torrent_doppel_path.exists_any() {
+                    match fetch_bytes(&mikan_scrape_client, episode_torrent_url).await {
+                        Ok(episode_torrent_data) => {
+                            episode_torrent_doppel_path.write(&episode_torrent_data)?;
+                            tracing::info!(title = rss_item.title, "Episode torrent saved");
+                        }
+                        Err(e) => {
+                            if let FetchError::ReqwestError { source } = &e
+                                && source
+                                    .status()
+                                    .is_some_and(|status| status == reqwest::StatusCode::NOT_FOUND)
+                            {
+                                tracing::warn!(
+                                    title = rss_item.title,
+                                    "Episode torrent not found, maybe deleted since new version"
+                                );
+                                episode_torrent_doppel_path
+                                    .write_meta(MikanDoppelMeta { status: 404 })?;
+                            } else {
+                                Err(e)?;
+                            }
+                        }
+                    }
+                } else {
+                    tracing::info!(title = rss_item.title, "Episode torrent already exists");
+                }
+            }
+        }
+    }
+    tracing::info!("Scraping season subscription done");
+    Ok(())
+}
--- a/apps/recorder/examples/mikan_doppel_subscriber_subscription.rs
+++ b/apps/recorder/examples/mikan_doppel_subscriber_subscription.rs
@@ -0,0 +1,215 @@
+use std::time::Duration;
+
+use fetch::{FetchError, HttpClientConfig, fetch_bytes, fetch_html, fetch_image, reqwest};
+use recorder::{
+    errors::RecorderResult,
+    extract::mikan::{
+        MikanClient, MikanConfig, MikanRssEpisodeItem,
+        extract_mikan_episode_meta_from_episode_homepage_html,
+    },
+    test_utils::mikan::{MikanDoppelMeta, MikanDoppelPath},
+};
+use scraper::Html;
+use tokio::fs;
+use url::Url;
+
+#[tokio::main]
+async fn main() -> RecorderResult<()> {
+    tracing_subscriber::fmt()
+        .with_max_level(tracing::Level::INFO)
+        .init();
+    std::env::set_current_dir(std::path::Path::new("apps/recorder"))?;
+
+    let mikan_scrape_client = MikanClient::from_config(MikanConfig {
+        http_client: HttpClientConfig {
+            exponential_backoff_max_retries: Some(3),
+            leaky_bucket_max_tokens: Some(2),
+            leaky_bucket_initial_tokens: Some(0),
+            leaky_bucket_refill_tokens: Some(1),
+            leaky_bucket_refill_interval: Some(Duration::from_millis(500)),
+            user_agent: Some(
+                "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) \
+                 Chrome/136.0.0.0 Safari/537.36 Edg/136.0.0.0"
+                    .to_string(),
+            ),
+            ..Default::default()
+        },
+        base_url: Url::parse("https://mikanani.me")?,
+    })
+    .await?;
+
+    let mikan_base_url = mikan_scrape_client.base_url().clone();
+    tracing::info!("Scraping subscriber subscription...");
+    let subscriber_subscription =
+        fs::read("tests/resources/mikan/doppel/RSS/MyBangumi-token%3Dtest.html").await?;
+    let channel = rss::Channel::read_from(&subscriber_subscription[..])?;
+    let rss_items: Vec<MikanRssEpisodeItem> = channel
+        .items
+        .into_iter()
+        .map(MikanRssEpisodeItem::try_from)
+        .collect::<Result<Vec<_>, _>>()?;
+    for rss_item in rss_items {
+        let episode_homepage_meta = {
+            tracing::info!(title = rss_item.title, "Scraping episode homepage...");
+            let episode_homepage_url = rss_item.build_homepage_url(mikan_base_url.clone());
+            let episode_homepage_doppel_path = MikanDoppelPath::new(episode_homepage_url.clone());
+            let episode_homepage_data = if !episode_homepage_doppel_path.exists_any() {
+                let episode_homepage_data =
+                    fetch_html(&mikan_scrape_client, episode_homepage_url.clone()).await?;
+                episode_homepage_doppel_path.write(&episode_homepage_data)?;
+                tracing::info!(title = rss_item.title, "Episode homepage saved");
+                episode_homepage_data
+            } else {
+                tracing::info!(title = rss_item.title, "Episode homepage already exists");
+                String::from_utf8(episode_homepage_doppel_path.read()?)?
+            };
+            let html = Html::parse_document(&episode_homepage_data);
+            extract_mikan_episode_meta_from_episode_homepage_html(
+                &html,
+                mikan_base_url.clone(),
+                episode_homepage_url,
+            )
+        }?;
+
+        {
+            let episode_torrent_url = rss_item.torrent_link;
+            let episode_torrent_doppel_path = MikanDoppelPath::new(episode_torrent_url.clone());
+            tracing::info!(title = rss_item.title, "Scraping episode torrent...");
+            if !episode_torrent_doppel_path.exists_any() {
+                match fetch_bytes(&mikan_scrape_client, episode_torrent_url).await {
+                    Ok(episode_torrent_data) => {
+                        episode_torrent_doppel_path.write(&episode_torrent_data)?;
+                        tracing::info!(title = rss_item.title, "Episode torrent saved");
+                    }
+                    Err(e) => {
+                        if let FetchError::ReqwestError { source } = &e
+                            && source
+                                .status()
+                                .is_some_and(|status| status == reqwest::StatusCode::NOT_FOUND)
+                        {
+                            tracing::warn!(
+                                title = rss_item.title,
+                                "Episode torrent not found, maybe deleted since new version"
+                            );
+                            episode_torrent_doppel_path
+                                .write_meta(MikanDoppelMeta { status: 404 })?;
+                        } else {
+                            Err(e)?;
+                        }
+                    }
+                }
+
+                tracing::info!(title = rss_item.title, "Episode torrent saved");
+            } else {
+                tracing::info!(title = rss_item.title, "Episode torrent already exists");
+            }
+        }
+        {
+            if let Some(episode_poster_url) = episode_homepage_meta.origin_poster_src.as_ref() {
+                let episode_poster_doppel_path = MikanDoppelPath::new(episode_poster_url.clone());
+                tracing::info!(title = rss_item.title, "Scraping episode poster...");
+                if !episode_poster_doppel_path.exists_any() {
+                    let episode_poster_data =
+                        fetch_image(&mikan_scrape_client, episode_poster_url.clone()).await?;
+                    episode_poster_doppel_path.write(&episode_poster_data)?;
+                    tracing::info!(title = rss_item.title, "Episode poster saved");
+                } else {
+                    tracing::info!(title = rss_item.title, "Episode poster already exists");
+                }
+            }
+        }
+
+        {
+            let bangumi_homepage_url = episode_homepage_meta
+                .bangumi_hash()
+                .build_homepage_url(mikan_base_url.clone());
+            let bangumi_homepage_doppel_path = MikanDoppelPath::new(bangumi_homepage_url.clone());
+            tracing::info!(title = rss_item.title, "Scraping bangumi homepage...");
+            if !bangumi_homepage_doppel_path.exists_any() {
+                let bangumi_homepage_data =
+                    fetch_html(&mikan_scrape_client, bangumi_homepage_url).await?;
+                bangumi_homepage_doppel_path.write(&bangumi_homepage_data)?;
+                tracing::info!(title = rss_item.title, "Bangumi homepage saved");
+            } else {
+                tracing::info!(title = rss_item.title, "Bangumi homepage already exists");
+            };
+        }
+        {
+            let bangumi_rss_url = episode_homepage_meta
+                .bangumi_hash()
+                .build_rss_url(mikan_base_url.clone());
+            let bangumi_rss_doppel_path = MikanDoppelPath::new(bangumi_rss_url.clone());
+            tracing::info!(title = rss_item.title, "Scraping bangumi rss...");
+            let bangumi_rss_data = if !bangumi_rss_doppel_path.exists_any() {
+                let bangumi_rss_data = fetch_html(&mikan_scrape_client, bangumi_rss_url).await?;
+                bangumi_rss_doppel_path.write(&bangumi_rss_data)?;
+                tracing::info!(title = rss_item.title, "Bangumi rss saved");
+                bangumi_rss_data
+            } else {
+                tracing::info!(title = rss_item.title, "Bangumi rss already exists");
+                String::from_utf8(bangumi_rss_doppel_path.read()?)?
+            };
+
+            let channel = rss::Channel::read_from(bangumi_rss_data.as_bytes())?;
+            let rss_items: Vec<MikanRssEpisodeItem> = channel
+                .items
+                .into_iter()
+                .map(MikanRssEpisodeItem::try_from)
+                .collect::<Result<Vec<_>, _>>()?;
+            for rss_item in rss_items {
+                {
+                    tracing::info!(title = rss_item.title, "Scraping episode homepage...");
+                    let episode_homepage_url = rss_item.build_homepage_url(mikan_base_url.clone());
+                    let episode_homepage_doppel_path =
+                        MikanDoppelPath::new(episode_homepage_url.clone());
+                    if !episode_homepage_doppel_path.exists_any() {
+                        let episode_homepage_data =
+                            fetch_html(&mikan_scrape_client, episode_homepage_url.clone()).await?;
+                        episode_homepage_doppel_path.write(&episode_homepage_data)?;
+                        tracing::info!(title = rss_item.title, "Episode homepage saved");
+                    } else {
+                        tracing::info!(title = rss_item.title, "Episode homepage already exists");
+                    };
+                };
+
+                {
+                    let episode_torrent_url = rss_item.torrent_link;
+                    let episode_torrent_doppel_path =
+                        MikanDoppelPath::new(episode_torrent_url.clone());
+                    tracing::info!(title = rss_item.title, "Scraping episode torrent...");
+                    if !episode_torrent_doppel_path.exists_any() {
+                        match fetch_bytes(&mikan_scrape_client, episode_torrent_url).await {
+                            Ok(episode_torrent_data) => {
+                                episode_torrent_doppel_path.write(&episode_torrent_data)?;
+                                tracing::info!(title = rss_item.title, "Episode torrent saved");
+                            }
+                            Err(e) => {
+                                if let FetchError::ReqwestError { source } = &e
+                                    && source.status().is_some_and(|status| {
+                                        status == reqwest::StatusCode::NOT_FOUND
+                                    })
+                                {
+                                    tracing::warn!(
+                                        title = rss_item.title,
+                                        "Episode torrent not found, maybe deleted since new \
+                                         version"
+                                    );
+                                    episode_torrent_doppel_path
+                                        .write_meta(MikanDoppelMeta { status: 404 })?;
+                                } else {
+                                    Err(e)?;
+                                }
+                            }
+                        }
+
+                        tracing::info!(title = rss_item.title, "Episode torrent saved");
+                    } else {
+                        tracing::info!(title = rss_item.title, "Episode torrent already exists");
+                    }
+                }
+            }
+        }
+    }
+    tracing::info!("Scraping subscriber subscription done");
+    Ok(())
+}
--- a/apps/recorder/examples/playground.rs
+++ b/apps/recorder/examples/playground.rs
@@ -1,56 +1,33 @@
-use recorder::errors::RecorderResult;
-// #![allow(unused_imports)]
-// use recorder::{
-//     app::{AppContext, AppContextTrait},
-//     errors::RecorderResult,
-//     migrations::Migrator,
-//     models::{
-//         subscribers::SEED_SUBSCRIBER,
-//         subscriptions::{self, SubscriptionCreateFromRssDto},
-//     },
-// };
-// use sea_orm::{ColumnTrait, EntityTrait, QueryFilter};
-// use sea_orm_migration::MigratorTrait;
+#![feature(duration_constructors_lite)]
+use std::{sync::Arc, time::Duration};

-// async fn pull_mikan_bangumi_rss(ctx: &dyn AppContextTrait) -> RecorderResult<()> {
-//     let rss_link = "https://mikanani.me/RSS/Bangumi?bangumiId=3416&subgroupid=370";
-
-//     // let rss_link =
-//     //     "https://mikanani.me/RSS/MyBangumi?token=FE9tccsML2nBPUUqpCuJW2uJZydAXCntHJ7RpD9LDP8%3d";
-//     let subscription = if let Some(subscription) =
-// subscriptions::Entity::find()
-//         .filter(subscriptions::Column::SourceUrl.eq(String::from(rss_link)))
-//         .one(ctx.db())
-//         .await?
-//     {
-//         subscription
-//     } else {
-//         subscriptions::Model::add_subscription(
-//             ctx,
-//
-// subscriptions::SubscriptionCreateDto::Mikan(SubscriptionCreateFromRssDto {
-//                 rss_link: rss_link.to_string(),
-//                 display_name: String::from("Mikan Project - 我的番组"),
-//                 enabled: Some(true),
-//             }),
-//             1,
-//         )
-//         .await?
-//     };
-
-//     subscription.pull_subscription(ctx).await?;
-
-//     Ok(())
-// }
-
-// #[tokio::main]
-// async fn main() -> RecorderResult<()> {
-//     pull_mikan_bangumi_rss(&ctx).await?;
-
-//     Ok(())
-// }
+use apalis_sql::postgres::PostgresStorage;
+use recorder::{
+    app::AppContextTrait,
+    errors::RecorderResult,
+    test_utils::{
+        app::TestingAppContext,
+        database::{TestingDatabaseServiceConfig, build_testing_database_service},
+    },
+};

 #[tokio::main]
 async fn main() -> RecorderResult<()> {
+    let app_ctx = {
+        let db_service = build_testing_database_service(TestingDatabaseServiceConfig {
+            auto_migrate: false,
+        })
+        .await?;
+        Arc::new(TestingAppContext::builder().db(db_service).build())
+    };
+
+    let db = app_ctx.db();
+
+    PostgresStorage::setup(db.get_postgres_connection_pool()).await?;
+
+    dbg!(db.get_postgres_connection_pool().connect_options());
+
+    tokio::time::sleep(Duration::from_hours(1)).await;
+
    Ok(())
 }
--- a/apps/recorder/recorder.config.toml
+++ b/apps/recorder/recorder.config.toml
@@ -26,25 +26,25 @@ host = '{{ get_env(name="HOST", default="localhost") }}'
 enable = true

 # Generating a unique request ID and enhancing logging with additional information such as the start and completion of request processing, latency, status code, and other request details.
-[server.middleware.request_id]
+[server.middlewares.request_id]
 enable = true

-[server.middleware.logger]
+[server.middlewares.logger]
 enable = true

 # when your code is panicked, the request still returns 500 status code.
-[server.middleware.catch_panic]
+[server.middlewares.catch_panic]
 enable = true

 # Timeout for incoming requests middleware. requests that take more time from the configuration will cute and 408 status code will returned.
-[server.middleware.timeout_request]
+[server.middlewares.timeout_request]
 enable = false
 # Duration time in milliseconds.
 timeout = 5000

 # Set the value of the [`Access-Control-Allow-Origin`][mdn] header
 # allow_origins:
-#   - https://loco.rs
+#   - https://konobangu.com
 # Set the value of the [`Access-Control-Allow-Headers`][mdn] header
 # allow_headers:
 # - Content-Type
@@ -53,7 +53,10 @@ timeout = 5000
 #   - POST
 # Set the value of the [`Access-Control-Max-Age`][mdn] header in seconds
 # max_age: 3600
-[server.middleware.cors]
+[server.middlewares.cors]
+enable = true
+
+[server.middlewares.compression]
 enable = true

 # Database Configuration
@@ -86,6 +89,14 @@ leaky_bucket_initial_tokens = 1
 leaky_bucket_refill_tokens = 1
 leaky_bucket_refill_interval = 500

+
+[mikan.http_client.proxy]
+server = '{{ get_env(name="MIKAN_PROXY", default = "") }}'
+auth_header = '{{ get_env(name="MIKAN_PROXY_AUTH_HEADER", default = "") }}'
+no_proxy = '{{ get_env(name="MIKAN_NO_PROXY", default = "") }}'
+accept_invalid_certs = '{{ get_env(name="MIKAN_PROXY_ACCEPT_INVALID_CERTS", default = "false") }}'
+
+
 [auth]
 auth_type = '{{ get_env(name="AUTH_TYPE", default = "basic") }}'
 basic_user = '{{ get_env(name="BASIC_USER", default = "konobangu") }}'
--- a/apps/recorder/src/app/builder.rs
+++ b/apps/recorder/src/app/builder.rs
@@ -21,6 +21,9 @@ pub struct MainCliArgs {
    /// Explicit environment
    #[arg(short, long)]
    environment: Option<Environment>,
+
+    #[arg(long)]
+    graceful_shutdown: Option<bool>,
 }

 pub struct AppBuilder {
@@ -28,6 +31,7 @@ pub struct AppBuilder {
    config_file: Option<String>,
    working_dir: String,
    environment: Environment,
+    pub graceful_shutdown: bool,
 }

 impl AppBuilder {
@@ -61,7 +65,8 @@ impl AppBuilder {
        builder = builder
            .config_file(args.config_file)
            .dotenv_file(args.dotenv_file)
-            .environment(environment);
+            .environment(environment)
+            .graceful_shutdown(args.graceful_shutdown.unwrap_or(true));

        Ok(builder)
    }
@@ -118,6 +123,12 @@ impl AppBuilder {
        ret
    }

+    pub fn graceful_shutdown(self, graceful_shutdown: bool) -> Self {
+        let mut ret = self;
+        ret.graceful_shutdown = graceful_shutdown;
+        ret
+    }
+
    pub fn dotenv_file(self, dotenv_file: Option<String>) -> Self {
        let mut ret = self;
        ret.dotenv_file = dotenv_file;
@@ -141,6 +152,7 @@ impl Default for AppBuilder {
            dotenv_file: None,
            config_file: None,
            working_dir: String::from("."),
+            graceful_shutdown: true,
        }
    }
 }
--- a/apps/recorder/src/app/config/default_mixin.toml
+++ b/apps/recorder/src/app/config/default_mixin.toml
@@ -11,6 +11,11 @@ leaky_bucket_initial_tokens = 0
 leaky_bucket_refill_tokens = 1
 leaky_bucket_refill_interval = 500

+
+[mikan.http_client.proxy]
+
+[mikan.http_client.proxy.headers]
+
 [graphql]
 depth_limit = inf
 complexity_limit = inf
@@ -22,3 +27,5 @@ complexity_limit = inf
 [task]

 [message]
+
+[media]
--- a/apps/recorder/src/app/config/mod.rs
+++ b/apps/recorder/src/app/config/mod.rs
@@ -11,8 +11,8 @@ use super::env::Environment;
 use crate::{
    auth::AuthConfig, cache::CacheConfig, crypto::CryptoConfig, database::DatabaseConfig,
    errors::RecorderResult, extract::mikan::MikanConfig, graphql::GraphQLConfig,
-    logger::LoggerConfig, message::MessageConfig, storage::StorageConfig, task::TaskConfig,
-    web::WebServerConfig,
+    logger::LoggerConfig, media::MediaConfig, message::MessageConfig, storage::StorageConfig,
+    task::TaskConfig, web::WebServerConfig,
 };

 const DEFAULT_CONFIG_MIXIN: &str = include_str!("./default_mixin.toml");
@@ -27,6 +27,7 @@ pub struct AppConfig {
    pub mikan: MikanConfig,
    pub crypto: CryptoConfig,
    pub graphql: GraphQLConfig,
+    pub media: MediaConfig,
    pub logger: LoggerConfig,
    pub database: DatabaseConfig,
    pub task: TaskConfig,
@@ -110,12 +111,12 @@ impl AppConfig {
                    for f in try_filenames.iter() {
                        let p = try_dotenv_file_or_dir_path.join(f);
                        if p.exists() && p.is_file() {
-                            dotenv::from_path(p)?;
+                            dotenvy::from_path(p)?;
                            break;
                        }
                    }
                } else if try_dotenv_file_or_dir_path.is_file() {
-                    dotenv::from_path(try_dotenv_file_or_dir_path)?;
+                    dotenvy::from_path(try_dotenv_file_or_dir_path)?;
                    break;
                }
            }
--- a/apps/recorder/src/app/context.rs
+++ b/apps/recorder/src/app/context.rs
@@ -4,16 +4,9 @@ use tokio::sync::OnceCell;

 use super::{Environment, config::AppConfig};
 use crate::{
-    auth::AuthService,
-    cache::CacheService,
-    crypto::CryptoService,
-    database::DatabaseService,
-    errors::RecorderResult,
-    extract::mikan::MikanClient,
-    graphql::GraphQLService,
-    logger::LoggerService,
-    message::MessageService,
-    storage::{StorageService, StorageServiceTrait},
+    auth::AuthService, cache::CacheService, crypto::CryptoService, database::DatabaseService,
+    errors::RecorderResult, extract::mikan::MikanClient, graphql::GraphQLService,
+    logger::LoggerService, media::MediaService, message::MessageService, storage::StorageService,
    task::TaskService,
 };

@@ -25,12 +18,13 @@ pub trait AppContextTrait: Send + Sync + Debug {
    fn mikan(&self) -> &MikanClient;
    fn auth(&self) -> &AuthService;
    fn graphql(&self) -> &GraphQLService;
-    fn storage(&self) -> &dyn StorageServiceTrait;
+    fn storage(&self) -> &StorageService;
    fn working_dir(&self) -> &String;
    fn environment(&self) -> &Environment;
    fn crypto(&self) -> &CryptoService;
    fn task(&self) -> &TaskService;
    fn message(&self) -> &MessageService;
+    fn media(&self) -> &MediaService;
 }

 pub struct AppContext {
@@ -40,13 +34,14 @@ pub struct AppContext {
    cache: CacheService,
    mikan: MikanClient,
    auth: AuthService,
-    graphql: GraphQLService,
    storage: StorageService,
    crypto: CryptoService,
    working_dir: String,
    environment: Environment,
    message: MessageService,
+    media: MediaService,
    task: OnceCell<TaskService>,
+    graphql: OnceCell<GraphQLService>,
 }

 impl AppContext {
@@ -65,7 +60,7 @@ impl AppContext {
        let auth = AuthService::from_conf(config.auth).await?;
        let mikan = MikanClient::from_config(config.mikan).await?;
        let crypto = CryptoService::from_config(config.crypto).await?;
-        let graphql = GraphQLService::from_config_and_database(config.graphql, db.clone()).await?;
+        let media = MediaService::from_config(config.media).await?;

        let ctx = Arc::new(AppContext {
            config: config_cloned,
@@ -77,10 +72,11 @@ impl AppContext {
            storage,
            mikan,
            working_dir: working_dir.to_string(),
-            graphql,
            crypto,
            message,
+            media,
            task: OnceCell::new(),
+            graphql: OnceCell::new(),
        });

        ctx.task
@@ -89,6 +85,12 @@ impl AppContext {
            })
            .await?;

+        ctx.graphql
+            .get_or_try_init(async || {
+                GraphQLService::from_config_and_ctx(config.graphql, ctx.clone()).await
+            })
+            .await?;
+
        Ok(ctx)
    }
 }
@@ -119,9 +121,9 @@ impl AppContextTrait for AppContext {
        &self.auth
    }
    fn graphql(&self) -> &GraphQLService {
-        &self.graphql
+        self.graphql.get().expect("graphql should be set")
    }
-    fn storage(&self) -> &dyn StorageServiceTrait {
+    fn storage(&self) -> &StorageService {
        &self.storage
    }
    fn working_dir(&self) -> &String {
@@ -139,4 +141,7 @@ impl AppContextTrait for AppContext {
    fn message(&self) -> &MessageService {
        &self.message
    }
+    fn media(&self) -> &MediaService {
+        &self.media
+    }
 }
--- a/apps/recorder/src/app/core.rs
+++ b/apps/recorder/src/app/core.rs
@@ -1,17 +1,20 @@
 use std::{net::SocketAddr, sync::Arc};

 use axum::Router;
-use tokio::signal;
+use tokio::{net::TcpSocket, signal};
+use tracing::instrument;

 use super::{builder::AppBuilder, context::AppContextTrait};
 use crate::{
-    errors::RecorderResult,
+    errors::{RecorderError, RecorderResult},
    web::{
        controller::{self, core::ControllerTrait},
        middleware::default_middleware_stack,
    },
 };

+pub const PROJECT_NAME: &str = "konobangu";
+
 pub struct App {
    pub context: Arc<dyn AppContextTrait>,
    pub builder: AppBuilder,
@@ -22,43 +25,104 @@ impl App {
        AppBuilder::default()
    }

+    #[instrument(err, skip(self))]
    pub async fn serve(&self) -> RecorderResult<()> {
        let context = &self.context;
        let config = context.config();
-        let listener = tokio::net::TcpListener::bind(&format!(
-            "{}:{}",
-            config.server.binding, config.server.port
-        ))
-        .await?;
+
+        let listener = {
+            let addr: SocketAddr =
+                format!("{}:{}", config.server.binding, config.server.port).parse()?;
+
+            let socket = if addr.is_ipv4() {
+                TcpSocket::new_v4()
+            } else {
+                TcpSocket::new_v6()
+            }?;
+
+            socket.set_reuseaddr(true)?;
+
+            #[cfg(all(unix, not(target_os = "solaris")))]
+            if let Err(e) = socket.set_reuseport(true) {
+                tracing::warn!("Failed to set SO_REUSEPORT: {}", e);
+            }
+
+            socket.bind(addr)?;
+            socket.listen(1024)
+        }?;

        let mut router = Router::<Arc<dyn AppContextTrait>>::new();

-        let (graphql_c, oidc_c, metadata_c) = futures::try_join!(
+        let (graphql_c, oidc_c, metadata_c, static_c, feeds_c) = futures::try_join!(
            controller::graphql::create(context.clone()),
            controller::oidc::create(context.clone()),
-            controller::metadata::create(context.clone())
+            controller::metadata::create(context.clone()),
+            controller::r#static::create(context.clone()),
+            controller::feeds::create(context.clone()),
        )?;

-        for c in [graphql_c, oidc_c, metadata_c] {
+        for c in [graphql_c, oidc_c, metadata_c, static_c, feeds_c] {
            router = c.apply_to(router);
        }

        let middlewares = default_middleware_stack(context.clone());
        for mid in middlewares {
-            router = mid.apply(router)?;
-            tracing::info!(name = mid.name(), "+middleware");
+            if mid.is_enabled() {
+                router = mid.apply(router)?;
+                tracing::info!(name = mid.name(), "+middleware");
+            }
        }

        let router = router
            .with_state(context.clone())
            .into_make_service_with_connect_info::<SocketAddr>();

-        axum::serve(listener, router)
-            .with_graceful_shutdown(async move {
-                Self::shutdown_signal().await;
-                tracing::info!("shutting down...");
-            })
-            .await?;
+        let task = context.task();
+
+        let graceful_shutdown = self.builder.graceful_shutdown;
+
+        tokio::try_join!(
+            async {
+                let axum_serve = axum::serve(listener, router);
+
+                if graceful_shutdown {
+                    axum_serve
+                        .with_graceful_shutdown(async move {
+                            Self::shutdown_signal().await;
+                            tracing::info!("axum shutting down...");
+                        })
+                        .await?;
+                } else {
+                    axum_serve.await?;
+                }
+
+                Ok::<(), RecorderError>(())
+            },
+            async {
+                {
+                    let monitor = task.setup_monitor().await?;
+                    if graceful_shutdown {
+                        monitor
+                            .run_with_signal(async move {
+                                Self::shutdown_signal().await;
+                                tracing::info!("apalis shutting down...");
+                                Ok(())
+                            })
+                            .await?;
+                    } else {
+                        monitor.run().await?;
+                    }
+                }
+
+                Ok::<(), RecorderError>(())
+            },
+            async {
+                let listener = task.setup_listener().await?;
+                listener.listen().await?;
+
+                Ok::<(), RecorderError>(())
+            }
+        )?;

        Ok(())
    }
@@ -90,7 +154,7 @@ impl App {
        #[cfg(not(unix))]
        let terminate = std::future::pending::<()>();

-        #[cfg(all(not(unix), debug_assertions))]
+        #[cfg(not(all(unix, debug_assertions)))]
        let quit = std::future::pending::<()>();

        tokio::select! {
--- a/apps/recorder/src/app/mod.rs
+++ b/apps/recorder/src/app/mod.rs
@@ -4,7 +4,7 @@ pub mod context;
 pub mod core;
 pub mod env;

-pub use core::App;
+pub use core::{App, PROJECT_NAME};

 pub use builder::AppBuilder;
 pub use config::AppConfig;
--- a/apps/recorder/src/auth/basic.rs
+++ b/apps/recorder/src/auth/basic.rs
@@ -9,7 +9,7 @@ use super::{
    service::{AuthServiceTrait, AuthUserInfo},
 };
 use crate::{
-    app::AppContextTrait,
+    app::{AppContextTrait, PROJECT_NAME},
    models::{auth::AuthType, subscribers::SEED_SUBSCRIBER},
 };

@@ -86,7 +86,7 @@ impl AuthServiceTrait for BasicAuthService {
    }

    fn www_authenticate_header_value(&self) -> Option<HeaderValue> {
-        Some(HeaderValue::from_static(r#"Basic realm="konobangu""#))
+        Some(HeaderValue::from_str(format!("Basic realm=\"{PROJECT_NAME}\"").as_str()).unwrap())
    }

    fn auth_type(&self) -> AuthType {
--- a/apps/recorder/src/auth/config.rs
+++ b/apps/recorder/src/auth/config.rs
@@ -1,6 +1,8 @@
-use jwt_authorizer::OneOrArray;
+use std::collections::HashMap;
+
+use jwtk::OneOrMany;
 use serde::{Deserialize, Serialize};
-use serde_with::{NoneAsEmptyString, serde_as};
+use serde_with::serde_as;

 #[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]
 pub struct BasicAuthConfig {
@@ -22,13 +24,9 @@ pub struct OidcAuthConfig {
    #[serde(rename = "oidc_client_secret")]
    pub client_secret: String,
    #[serde(rename = "oidc_extra_scopes")]
-    pub extra_scopes: Option<OneOrArray<String>>,
-    #[serde_as(as = "NoneAsEmptyString")]
-    #[serde(rename = "oidc_extra_claim_key")]
-    pub extra_claim_key: Option<String>,
-    #[serde(rename = "oidc_extra_claim_value")]
-    #[serde_as(as = "NoneAsEmptyString")]
-    pub extra_claim_value: Option<String>,
+    pub extra_scopes: Option<OneOrMany<String>>,
+    #[serde(rename = "oidc_extra_claims")]
+    pub extra_claims: Option<HashMap<String, Option<String>>>,
 }

 #[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
--- a/apps/recorder/src/auth/errors.rs
+++ b/apps/recorder/src/auth/errors.rs
@@ -11,13 +11,14 @@ use openidconnect::{
 };
 use serde::{Deserialize, Serialize};
 use snafu::prelude::*;
-use util::OptDynErr;

 use crate::models::auth::AuthType;

 #[derive(Debug, Snafu)]
 #[snafu(visibility(pub(crate)))]
 pub enum AuthError {
+    #[snafu(display("Permission denied"))]
+    PermissionError,
    #[snafu(display("Not support auth method"))]
    NotSupportAuthMethod {
        supported: Vec<AuthType>,
@@ -27,10 +28,6 @@ pub enum AuthError {
    FindAuthRecordError,
    #[snafu(display("Invalid credentials"))]
    BasicInvalidCredentials,
-    #[snafu(transparent)]
-    OidcInitError {
-        source: jwt_authorizer::error::InitError,
-    },
    #[snafu(display("Invalid oidc provider meta client error: {source}"))]
    OidcProviderHttpClientError { source: HttpClientError },
    #[snafu(transparent)]
@@ -66,8 +63,10 @@ pub enum AuthError {
    OidcSignatureVerificationError { source: SignatureVerificationError },
    #[snafu(transparent)]
    OidcSigningError { source: SigningError },
+    #[snafu(display("Missing Bearer token"))]
+    OidcMissingBearerToken,
    #[snafu(transparent)]
-    OidcJwtAuthError { source: jwt_authorizer::AuthError },
+    OidcJwtkError { source: jwtk::Error },
    #[snafu(display("Extra scopes {expected} do not match found scopes {found}"))]
    OidcExtraScopesMatchError { expected: String, found: String },
    #[snafu(display("Extra claim {key} does not match expected value {expected}, found {found}"))]
@@ -95,12 +94,6 @@ pub enum AuthError {
        column: String,
        context_path: String,
    },
-    #[snafu(display("GraphQL permission denied since {field}"))]
-    GraphqlStaticPermissionError {
-        #[snafu(source)]
-        source: OptDynErr,
-        field: String,
-    },
 }

 impl AuthError {
--- a/apps/recorder/src/auth/oidc.rs
+++ b/apps/recorder/src/auth/oidc.rs
@@ -12,8 +12,9 @@ use axum::{
    http::{HeaderValue, request::Parts},
 };
 use fetch::{HttpClient, client::HttpClientError};
+use http::header::AUTHORIZATION;
 use itertools::Itertools;
-use jwt_authorizer::{NumericDate, OneOrArray, authorizer::Authorizer};
+use jwtk::jwk::RemoteJwksVerifier;
 use moka::future::Cache;
 use openidconnect::{
    AccessTokenHash, AuthorizationCode, ClientId, ClientSecret, CsrfToken, IssuerUrl, Nonce,
@@ -31,7 +32,11 @@ use super::{
    errors::{AuthError, OidcProviderUrlSnafu, OidcRequestRedirectUriSnafu},
    service::{AuthServiceTrait, AuthUserInfo},
 };
-use crate::{app::AppContextTrait, errors::RecorderError, models::auth::AuthType};
+use crate::{
+    app::{AppContextTrait, PROJECT_NAME},
+    errors::RecorderError,
+    models::auth::AuthType,
+};

 pub struct OidcHttpClient(pub Arc<HttpClient>);

@@ -77,21 +82,6 @@ impl<'c> openidconnect::AsyncHttpClient<'c> for OidcHttpClient {

 #[derive(Deserialize, Serialize, Clone, Debug)]
 pub struct OidcAuthClaims {
-    #[serde(skip_serializing_if = "Option::is_none")]
-    pub iss: Option<String>,
-    #[serde(skip_serializing_if = "Option::is_none")]
-    pub sub: Option<String>,
-    #[serde(skip_serializing_if = "Option::is_none")]
-    pub aud: Option<OneOrArray<String>>,
-    #[serde(skip_serializing_if = "Option::is_none")]
-    pub exp: Option<NumericDate>,
-    #[serde(skip_serializing_if = "Option::is_none")]
-    pub nbf: Option<NumericDate>,
-    #[serde(skip_serializing_if = "Option::is_none")]
-    pub iat: Option<NumericDate>,
-    #[serde(skip_serializing_if = "Option::is_none")]
-    pub jti: Option<String>,
-    #[serde(skip_serializing_if = "Option::is_none")]
    pub scope: Option<String>,
    #[serde(flatten)]
    pub custom: HashMap<String, Value>,
@@ -101,40 +91,6 @@ impl OidcAuthClaims {
    pub fn scopes(&self) -> std::str::Split<'_, char> {
        self.scope.as_deref().unwrap_or_default().split(',')
    }
-
-    pub fn get_claim(&self, key: &str) -> Option<String> {
-        match key {
-            "iss" => self.iss.clone(),
-            "sub" => self.sub.clone(),
-            "aud" => self.aud.as_ref().map(|s| s.iter().join(",")),
-            "exp" => self.exp.clone().map(|s| s.0.to_string()),
-            "nbf" => self.nbf.clone().map(|s| s.0.to_string()),
-            "iat" => self.iat.clone().map(|s| s.0.to_string()),
-            "jti" => self.jti.clone(),
-            "scope" => self.scope.clone(),
-            key => self.custom.get(key).map(|s| s.to_string()),
-        }
-    }
-
-    pub fn has_claim(&self, key: &str) -> bool {
-        match key {
-            "iss" => self.iss.is_some(),
-            "sub" => self.sub.is_some(),
-            "aud" => self.aud.is_some(),
-            "exp" => self.exp.is_some(),
-            "nbf" => self.nbf.is_some(),
-            "iat" => self.iat.is_some(),
-            "jti" => self.jti.is_some(),
-            "scope" => self.scope.is_some(),
-            key => self.custom.contains_key(key),
-        }
-    }
-
-    pub fn contains_audience(&self, aud: &str) -> bool {
-        self.aud
-            .as_ref()
-            .is_some_and(|arr| arr.iter().any(|s| s == aud))
-    }
 }

 #[derive(Debug, Clone, Serialize)]
@@ -164,7 +120,7 @@ pub struct OidcAuthCallbackPayload {

 pub struct OidcAuthService {
    pub config: OidcAuthConfig,
-    pub api_authorizer: Authorizer<OidcAuthClaims>,
+    pub jwk_verifier: RemoteJwksVerifier,
    pub oidc_provider_client: Arc<HttpClient>,
    pub oidc_request_cache: Cache<String, OidcAuthRequest>,
 }
@@ -317,47 +273,68 @@ impl AuthServiceTrait for OidcAuthService {
        request: &mut Parts,
    ) -> Result<AuthUserInfo, AuthError> {
        let config = &self.config;
-        let token = self
-            .api_authorizer
-            .extract_token(&request.headers)
-            .ok_or(jwt_authorizer::AuthError::MissingToken())?;
+        let token = request
+            .headers
+            .get(AUTHORIZATION)
+            .and_then(|authorization| {
+                authorization
+                    .to_str()
+                    .ok()
+                    .and_then(|s| s.strip_prefix("Bearer "))
+            })
+            .ok_or(AuthError::OidcMissingBearerToken)?;

-        let token_data = self.api_authorizer.check_auth(&token).await?;
-        let claims = token_data.claims;
+        let token_data = self.jwk_verifier.verify::<OidcAuthClaims>(token).await?;
+        let claims = token_data.claims();
        let sub = if let Some(sub) = claims.sub.as_deref() {
            sub
        } else {
            return Err(AuthError::OidcSubMissingError);
        };
-        if !claims.contains_audience(&config.audience) {
+        if !claims.aud.iter().any(|aud| aud == &config.audience) {
            return Err(AuthError::OidcAudMissingError {
                aud: config.audience.clone(),
            });
        }
+        let extra_claims = &claims.extra;
        if let Some(expected_scopes) = config.extra_scopes.as_ref() {
-            let found_scopes = claims.scopes().collect::<HashSet<_>>();
+            let found_scopes = extra_claims.scopes().collect::<HashSet<_>>();
            if !expected_scopes
                .iter()
                .all(|es| found_scopes.contains(es as &str))
            {
                return Err(AuthError::OidcExtraScopesMatchError {
                    expected: expected_scopes.iter().join(","),
-                    found: claims.scope.unwrap_or_default(),
+                    found: extra_claims
+                        .scope
+                        .as_deref()
+                        .unwrap_or_default()
+                        .to_string(),
                });
            }
        }
-        if let Some(key) = config.extra_claim_key.as_ref() {
-            if !claims.has_claim(key) {
-                return Err(AuthError::OidcExtraClaimMissingError { claim: key.clone() });
-            }
-            if let Some(value) = config.extra_claim_value.as_ref()
-                && claims.get_claim(key).is_none_or(|v| &v != value)
-            {
-                return Err(AuthError::OidcExtraClaimMatchError {
-                    expected: value.clone(),
-                    found: claims.get_claim(key).unwrap_or_default().to_string(),
-                    key: key.clone(),
-                });
+        if let Some(expected_extra_claims) = config.extra_claims.as_ref() {
+            for (expected_key, expected_value) in expected_extra_claims.iter() {
+                match (extra_claims.custom.get(expected_key), expected_value) {
+                    (found_value, Some(expected_value)) => {
+                        if let Some(Value::String(found_value)) = found_value
+                            && expected_value == found_value
+                        {
+                        } else {
+                            return Err(AuthError::OidcExtraClaimMatchError {
+                                expected: expected_value.clone(),
+                                found: found_value.map(|v| v.to_string()).unwrap_or_default(),
+                                key: expected_key.clone(),
+                            });
+                        }
+                    }
+                    (None, None) => {
+                        return Err(AuthError::OidcExtraClaimMissingError {
+                            claim: expected_key.clone(),
+                        });
+                    }
+                    _ => {}
+                }
            }
        }
        let subscriber_auth = match crate::models::auth::Model::find_by_pid(ctx, sub).await {
@@ -378,7 +355,7 @@ impl AuthServiceTrait for OidcAuthService {
    }

    fn www_authenticate_header_value(&self) -> Option<HeaderValue> {
-        Some(HeaderValue::from_static(r#"Bearer realm="konobangu""#))
+        Some(HeaderValue::from_str(format!("Bearer realm=\"{PROJECT_NAME}\"").as_str()).unwrap())
    }

    fn auth_type(&self) -> AuthType {
--- a/apps/recorder/src/auth/service.rs
+++ b/apps/recorder/src/auth/service.rs
@@ -1,25 +1,22 @@
 use std::{sync::Arc, time::Duration};

 use async_trait::async_trait;
-use axum::{
-    extract::FromRequestParts,
-    http::request::Parts,
-    response::{IntoResponse as _, Response},
-};
+use axum::http::request::Parts;
 use fetch::{
    HttpClient, HttpClientConfig,
    client::{HttpClientCacheBackendConfig, HttpClientCachePresetConfig},
 };
 use http::header::HeaderValue;
-use jwt_authorizer::{JwtAuthorizer, Validation};
+use jwtk::jwk::RemoteJwksVerifier;
 use moka::future::Cache;
+use openidconnect::{IssuerUrl, core::CoreProviderMetadata};
 use snafu::prelude::*;

 use super::{
    AuthConfig,
    basic::BasicAuthService,
-    errors::{AuthError, OidcProviderHttpClientSnafu},
-    oidc::{OidcAuthClaims, OidcAuthService},
+    errors::{AuthError, OidcProviderHttpClientSnafu, OidcProviderUrlSnafu},
+    oidc::{OidcAuthService, OidcHttpClient},
 };
 use crate::{app::AppContextTrait, models::auth::AuthType};

@@ -29,22 +26,6 @@ pub struct AuthUserInfo {
    pub auth_type: AuthType,
 }

-impl FromRequestParts<Arc<dyn AppContextTrait>> for AuthUserInfo {
-    type Rejection = Response;
-
-    async fn from_request_parts(
-        parts: &mut Parts,
-        state: &Arc<dyn AppContextTrait>,
-    ) -> Result<Self, Self::Rejection> {
-        let auth_service = state.auth();
-
-        auth_service
-            .extract_user_info(state.as_ref(), parts)
-            .await
-            .map_err(|err| err.into_response())
-    }
-}
-
 #[async_trait]
 pub trait AuthServiceTrait {
    async fn extract_user_info(
@@ -66,27 +47,33 @@ impl AuthService {
        let result = match config {
            AuthConfig::Basic(config) => AuthService::Basic(Box::new(BasicAuthService { config })),
            AuthConfig::Oidc(config) => {
-                let validation = Validation::new()
-                    .iss(&[&config.issuer])
-                    .aud(&[&config.audience]);
+                let oidc_provider_client = Arc::new(
+                    HttpClient::from_config(HttpClientConfig {
+                        exponential_backoff_max_retries: Some(3),
+                        cache_backend: Some(HttpClientCacheBackendConfig::Moka { cache_size: 1 }),
+                        cache_preset: Some(HttpClientCachePresetConfig::RFC7234),
+                        ..Default::default()
+                    })
+                    .context(OidcProviderHttpClientSnafu)?,
+                );

-                let oidc_provider_client = HttpClient::from_config(HttpClientConfig {
-                    exponential_backoff_max_retries: Some(3),
-                    cache_backend: Some(HttpClientCacheBackendConfig::Moka { cache_size: 1 }),
-                    cache_preset: Some(HttpClientCachePresetConfig::RFC7234),
-                    ..Default::default()
-                })
-                .context(OidcProviderHttpClientSnafu)?;
+                let provider_metadata = {
+                    let client = OidcHttpClient(oidc_provider_client.clone());
+                    let issuer_url =
+                        IssuerUrl::new(config.issuer.clone()).context(OidcProviderUrlSnafu)?;
+                    CoreProviderMetadata::discover_async(issuer_url, &client).await
+                }?;

-                let api_authorizer = JwtAuthorizer::<OidcAuthClaims>::from_oidc(&config.issuer)
-                    .validation(validation)
-                    .build()
-                    .await?;
+                let jwk_verifier = RemoteJwksVerifier::new(
+                    provider_metadata.jwks_uri().to_string().clone(),
+                    None,
+                    Duration::from_secs(300),
+                );

                AuthService::Oidc(Box::new(OidcAuthService {
                    config,
-                    api_authorizer,
-                    oidc_provider_client: Arc::new(oidc_provider_client),
+                    jwk_verifier,
+                    oidc_provider_client,
                    oidc_request_cache: Cache::builder()
                        .time_to_live(Duration::from_mins(5))
                        .name("oidc_request_cache")
@@ -100,6 +87,7 @@ impl AuthService {

 #[async_trait]
 impl AuthServiceTrait for AuthService {
+    #[tracing::instrument(skip(self, ctx, request))]
    async fn extract_user_info(
        &self,
        ctx: &dyn AppContextTrait,
--- a/apps/recorder/src/crypto/error.rs
+++ b/apps/recorder/src/crypto/error.rs
@@ -1,3 +1,6 @@
+use async_graphql::Error as AsyncGraphQLError;
+use seaography::SeaographyError;
+
 #[derive(Debug, snafu::Snafu)]
 pub enum CryptoError {
    #[snafu(transparent)]
@@ -9,3 +12,9 @@ pub enum CryptoError {
    #[snafu(transparent)]
    SerdeJsonError { source: serde_json::Error },
 }
+
+impl From<CryptoError> for SeaographyError {
+    fn from(error: CryptoError) -> Self {
+        SeaographyError::AsyncGraphQLError(AsyncGraphQLError::new(error.to_string()))
+    }
+}
--- a/apps/recorder/src/database/service.rs
+++ b/apps/recorder/src/database/service.rs
@@ -10,19 +10,17 @@ use sea_orm_migration::MigratorTrait;
 use super::DatabaseConfig;
 use crate::{errors::RecorderResult, migrations::Migrator};

-pub trait DatabaseServiceConnectionTrait {
-    fn get_database_connection(&self) -> &DatabaseConnection;
-}
-
 pub struct DatabaseService {
+    pub config: DatabaseConfig,
    connection: DatabaseConnection,
-    #[cfg(all(test, feature = "testcontainers"))]
+    #[cfg(feature = "testcontainers")]
    pub container:
        Option<testcontainers::ContainerAsync<testcontainers_modules::postgres::Postgres>>,
 }

 impl DatabaseService {
    pub async fn from_config(config: DatabaseConfig) -> RecorderResult<Self> {
+        let db_config = config.clone();
        let mut opt = ConnectOptions::new(&config.uri);
        opt.max_connections(config.max_connections)
            .min_connections(config.min_connections)
@@ -54,8 +52,9 @@ impl DatabaseService {

        let me = Self {
            connection: db,
-            #[cfg(all(test, feature = "testcontainers"))]
+            #[cfg(feature = "testcontainers")]
            container: None,
+            config: db_config,
        };

        if config.auto_migrate {
@@ -66,18 +65,19 @@ impl DatabaseService {
    }

    pub async fn migrate_up(&self) -> RecorderResult<()> {
-        Migrator::up(&self.connection, None).await?;
        {
            let pool = &self.get_postgres_connection_pool();
            PostgresStorage::setup(pool).await?;
        }
+        Migrator::up(&self.connection, None).await?;
        Ok(())
    }

    pub async fn migrate_down(&self) -> RecorderResult<()> {
        Migrator::down(&self.connection, None).await?;
        {
-            let _pool = &self.get_postgres_connection_pool();
+            self.execute_unprepared(r#"DROP SCHEMA IF EXISTS apalis CASCADE"#)
+                .await?;
        }
        Ok(())
    }
--- a/apps/recorder/src/errors/app_error.rs
+++ b/apps/recorder/src/errors/app_error.rs
@@ -5,8 +5,7 @@ use axum::{
    response::{IntoResponse, Response},
 };
 use fetch::{FetchError, HttpClientError, reqwest, reqwest_middleware};
-use http::StatusCode;
-use serde::{Deserialize, Deserializer, Serialize};
+use http::{HeaderMap, StatusCode};
 use snafu::Snafu;

 use crate::{
@@ -19,19 +18,41 @@ use crate::{
 #[derive(Snafu, Debug)]
 #[snafu(visibility(pub(crate)))]
 pub enum RecorderError {
+    #[snafu(display(
+        "HTTP {status} {reason}, source = {source:?}",
+        status = status,
+        reason = status.canonical_reason().unwrap_or("Unknown")
+    ))]
+    HttpResponseError {
+        status: StatusCode,
+        headers: Option<HeaderMap>,
+        #[snafu(source(from(Box<dyn std::error::Error + Send + Sync>, OptDynErr::some)))]
+        source: OptDynErr,
+    },
+    #[snafu(transparent)]
+    ImageError { source: image::ImageError },
+    #[cfg(feature = "jxl")]
+    #[snafu(transparent)]
+    JxlEncodeError { source: jpegxl_rs::EncodeError },
+    #[snafu(transparent, context(false))]
+    HttpError { source: http::Error },
    #[snafu(transparent, context(false))]
    FancyRegexError {
        #[snafu(source(from(fancy_regex::Error, Box::new)))]
        source: Box<fancy_regex::Error>,
    },
    #[snafu(transparent)]
+    NetAddrParseError { source: std::net::AddrParseError },
+    #[snafu(transparent)]
    RegexError { source: regex::Error },
-    #[snafu(transparent)]
-    InvalidMethodError { source: http::method::InvalidMethod },
-    #[snafu(transparent)]
-    InvalidHeaderNameError {
-        source: http::header::InvalidHeaderName,
-    },
+    #[snafu(display("Invalid method"))]
+    InvalidMethodError,
+    #[snafu(display("Invalid header value"))]
+    InvalidHeaderValueError,
+    #[snafu(display("Invalid header name"))]
+    InvalidHeaderNameError,
+    #[snafu(display("Missing origin (protocol or host) in headers and forwarded info"))]
+    MissingOriginError,
    #[snafu(transparent)]
    TracingAppenderInitError {
        source: tracing_appender::rolling::InitError,
@@ -47,7 +68,7 @@ pub enum RecorderError {
    #[snafu(transparent)]
    RSSError { source: rss::Error },
    #[snafu(transparent)]
-    DotEnvError { source: dotenv::Error },
+    DotEnvError { source: dotenvy::Error },
    #[snafu(transparent)]
    TeraError { source: tera::Error },
    #[snafu(transparent)]
@@ -71,12 +92,8 @@ pub enum RecorderError {
        source: Box<opendal::Error>,
    },
    #[snafu(transparent)]
-    InvalidHeaderValueError {
-        source: http::header::InvalidHeaderValue,
-    },
-    #[snafu(transparent)]
    HttpClientError { source: HttpClientError },
-    #[cfg(all(feature = "testcontainers", test))]
+    #[cfg(feature = "testcontainers")]
    #[snafu(transparent)]
    TestcontainersError {
        source: testcontainers::TestcontainersError,
@@ -101,11 +118,11 @@ pub enum RecorderError {
        #[snafu(source(from(Box<dyn std::error::Error + Send + Sync>, OptDynErr::some)))]
        source: OptDynErr,
    },
-    #[snafu(display("Model Entity {entity} not found"))]
+    #[snafu(display("Model Entity {entity} not found or not belong to subscriber"))]
    ModelEntityNotFound { entity: Cow<'static, str> },
    #[snafu(transparent)]
    FetchError { source: FetchError },
-    #[snafu(display("Credential3rdError: {source}"))]
+    #[snafu(display("Credential3rdError: {message}, source = {source}"))]
    Credential3rdError {
        message: String,
        #[snafu(source(from(Box<dyn std::error::Error + Send + Sync>, OptDynErr::some)))]
@@ -113,15 +130,35 @@ pub enum RecorderError {
    },
    #[snafu(transparent)]
    CryptoError { source: CryptoError },
+    #[snafu(transparent)]
+    StringFromUtf8Error { source: std::string::FromUtf8Error },
    #[snafu(display("{message}"))]
    Whatever {
        message: String,
        #[snafu(source(from(Box<dyn std::error::Error + Send + Sync>, OptDynErr::some)))]
        source: OptDynErr,
    },
+    #[snafu(display("Invalid task id: {message}"))]
+    InvalidTaskId { message: String },
 }

 impl RecorderError {
+    pub fn from_status(status: StatusCode) -> Self {
+        Self::HttpResponseError {
+            status,
+            headers: None,
+            source: None.into(),
+        }
+    }
+
+    pub fn from_status_and_headers(status: StatusCode, headers: HeaderMap) -> Self {
+        Self::HttpResponseError {
+            status,
+            headers: Some(headers),
+            source: None.into(),
+        }
+    }
+
    pub fn from_mikan_meta_missing_field(field: Cow<'static, str>) -> Self {
        Self::MikanMetaMissingFieldError {
            field,
@@ -171,10 +208,53 @@ impl snafu::FromString for RecorderError {
    }
 }

+impl From<StatusCode> for RecorderError {
+    fn from(status: StatusCode) -> Self {
+        Self::HttpResponseError {
+            status,
+            headers: None,
+            source: None.into(),
+        }
+    }
+}
+
+impl From<(StatusCode, HeaderMap)> for RecorderError {
+    fn from((status, headers): (StatusCode, HeaderMap)) -> Self {
+        Self::HttpResponseError {
+            status,
+            headers: Some(headers),
+            source: None.into(),
+        }
+    }
+}
+
 impl IntoResponse for RecorderError {
    fn into_response(self) -> Response {
        match self {
            Self::AuthError { source: auth_error } => auth_error.into_response(),
+            Self::HttpResponseError {
+                status,
+                headers,
+                source,
+            } => {
+                let message = source
+                    .into_inner()
+                    .map(|s| s.to_string())
+                    .unwrap_or_else(|| {
+                        String::from(status.canonical_reason().unwrap_or("Unknown"))
+                    });
+                (
+                    status,
+                    headers,
+                    Json::<StandardErrorResponse>(StandardErrorResponse::from(message)),
+                )
+                    .into_response()
+            }
+            Self::ModelEntityNotFound { entity } => (
+                StatusCode::NOT_FOUND,
+                Json::<StandardErrorResponse>(StandardErrorResponse::from(entity.to_string())),
+            )
+                .into_response(),
            err => (
                StatusCode::INTERNAL_SERVER_ERROR,
                Json::<StandardErrorResponse>(StandardErrorResponse::from(err.to_string())),
@@ -184,28 +264,6 @@ impl IntoResponse for RecorderError {
    }
 }

-impl Serialize for RecorderError {
-    fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
-    where
-        S: serde::Serializer,
-    {
-        serializer.serialize_str(&self.to_string())
-    }
-}
-
-impl<'de> Deserialize<'de> for RecorderError {
-    fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
-    where
-        D: Deserializer<'de>,
-    {
-        let s = String::deserialize(deserializer)?;
-        Ok(Self::Whatever {
-            message: s,
-            source: None.into(),
-        })
-    }
-}
-
 impl From<reqwest::Error> for RecorderError {
    fn from(error: reqwest::Error) -> Self {
        FetchError::from(error).into()
@@ -218,4 +276,22 @@ impl From<reqwest_middleware::Error> for RecorderError {
    }
 }

+impl From<http::header::InvalidHeaderValue> for RecorderError {
+    fn from(_error: http::header::InvalidHeaderValue) -> Self {
+        Self::InvalidHeaderValueError
+    }
+}
+
+impl From<http::header::InvalidHeaderName> for RecorderError {
+    fn from(_error: http::header::InvalidHeaderName) -> Self {
+        Self::InvalidHeaderNameError
+    }
+}
+
+impl From<http::method::InvalidMethod> for RecorderError {
+    fn from(_error: http::method::InvalidMethod) -> Self {
+        Self::InvalidMethodError
+    }
+}
+
 pub type RecorderResult<T> = Result<T, RecorderError>;
--- a/apps/recorder/src/extract/bittorrent/extract.rs
+++ b/apps/recorder/src/extract/bittorrent/extract.rs
@@ -1,3 +1,4 @@
+use chrono::{DateTime, Utc};
 use fancy_regex::Regex as FancyRegex;
 use lazy_static::lazy_static;
 use quirks_path::Path;
@@ -33,6 +34,14 @@ lazy_static! {
        Regex::new(r"([Ss]|Season )(\d{1,3})").unwrap();
 }

+#[derive(Clone, Debug)]
+pub struct EpisodeEnclosureMeta {
+    pub magnet_link: Option<String>,
+    pub torrent_link: Option<String>,
+    pub pub_date: Option<DateTime<Utc>>,
+    pub content_length: Option<i64>,
+}
+
 #[derive(Clone, Debug, Serialize, Deserialize, PartialEq, Eq)]
 pub struct TorrentEpisodeMediaMeta {
    pub fansub: Option<String>,
@@ -268,8 +277,8 @@ mod tests {
        )
    }

-    pub fn test_torrent_ep_parser(raw_name: &str, expected: &str) {
-        let extname = Path::new(raw_name)
+    pub fn test_torrent_ep_parser(origin_name: &str, expected: &str) {
+        let extname = Path::new(origin_name)
            .extension()
            .map(|e| format!(".{e}"))
            .unwrap_or_default()
@@ -278,7 +287,7 @@ mod tests {
        if extname == ".srt" || extname == ".ass" {
            let expected: Option<TorrentEpisodeSubtitleMeta> = serde_json::from_str(expected).ok();
            let found_raw =
-                parse_episode_subtitle_meta_from_torrent(Path::new(raw_name), None, None);
+                parse_episode_subtitle_meta_from_torrent(Path::new(origin_name), None, None);
            let found = found_raw.as_ref().ok().cloned();

            if expected != found {
@@ -299,7 +308,8 @@ mod tests {
            assert_eq!(expected, found);
        } else {
            let expected: Option<TorrentEpisodeMediaMeta> = serde_json::from_str(expected).ok();
-            let found_raw = parse_episode_media_meta_from_torrent(Path::new(raw_name), None, None);
+            let found_raw =
+                parse_episode_media_meta_from_torrent(Path::new(origin_name), None, None);
            let found = found_raw.as_ref().ok().cloned();

            if expected != found {
--- a/apps/recorder/src/extract/defs.rs
+++ b/apps/recorder/src/extract/defs.rs
@@ -1,8 +1,5 @@
-use std::collections::HashMap;
-
 use fancy_regex::Regex as FancyRegex;
 use lazy_static::lazy_static;
-use maplit::hashmap;
 use regex::Regex;

 const LANG_ZH_TW: &str = "zh-tw";
@@ -34,40 +31,4 @@ lazy_static! {
            (LANG_JP, vec!["jp", "jpn", "日"]),
        ]
    };
-    pub static ref BRACKETS_REG: Regex = Regex::new(r"[\[\]()【】（）]").unwrap();
-    pub static ref DIGIT_1PLUS_REG: Regex = Regex::new(r"\d+").unwrap();
-    pub static ref ZH_NUM_MAP: HashMap<&'static str, i32> = {
-        hashmap! {
-            "〇" => 0,
-            "一" => 1,
-            "二" => 2,
-            "三" => 3,
-            "四" => 4,
-            "五" => 5,
-            "六" => 6,
-            "七" => 7,
-            "八" => 8,
-            "九" => 9,
-            "十" => 10,
-            "廿" => 20,
-            "百" => 100,
-            "千" => 1000,
-            "零" => 0,
-            "壹" => 1,
-            "贰" => 2,
-            "叁" => 3,
-            "肆" => 4,
-            "伍" => 5,
-            "陆" => 6,
-            "柒" => 7,
-            "捌" => 8,
-            "玖" => 9,
-            "拾" => 10,
-            "念" => 20,
-            "佰" => 100,
-            "仟" => 1000,
-        }
-    };
-    pub static ref ZH_NUM_RE: Regex =
-        Regex::new(r"[〇一二三四五六七八九十廿百千零壹贰叁肆伍陆柒捌玖拾念佰仟]").unwrap();
 }
--- a/apps/recorder/src/extract/http.rs
+++ b/apps/recorder/src/extract/http.rs
@@ -1,7 +1,12 @@
-use axum::http::{HeaderName, HeaderValue, Uri, header, request::Parts};
+use axum::{
+    extract::FromRequestParts,
+    http::{HeaderName, HeaderValue, Uri, header, request::Parts},
+};
 use itertools::Itertools;
 use url::Url;

+use crate::errors::RecorderError;
+
 /// Fields from a "Forwarded" header per [RFC7239 sec 4](https://www.rfc-editor.org/rfc/rfc7239#section-4)
 #[derive(Debug, Clone)]
 pub struct ForwardedHeader {
@@ -101,9 +106,13 @@ pub struct ForwardedRelatedInfo {
    pub origin: Option<String>,
 }

-impl ForwardedRelatedInfo {
-    pub fn from_request_parts(request_parts: &Parts) -> ForwardedRelatedInfo {
-        let headers = &request_parts.headers;
+impl<T> FromRequestParts<T> for ForwardedRelatedInfo {
+    type Rejection = RecorderError;
+    fn from_request_parts(
+        parts: &mut Parts,
+        _state: &T,
+    ) -> impl Future<Output = Result<Self, Self::Rejection>> + Send {
+        let headers = &parts.headers;
        let forwarded = headers
            .get(header::FORWARDED)
            .and_then(|s| ForwardedHeader::try_from(s.clone()).ok());
@@ -132,17 +141,19 @@ impl ForwardedRelatedInfo {
            .get(header::ORIGIN)
            .and_then(|s| s.to_str().map(String::from).ok());

-        ForwardedRelatedInfo {
+        futures::future::ready(Ok(ForwardedRelatedInfo {
            host,
            x_forwarded_for,
            x_forwarded_host,
            x_forwarded_proto,
            forwarded,
-            uri: request_parts.uri.clone(),
+            uri: parts.uri.clone(),
            origin,
-        }
+        }))
    }
+}

+impl ForwardedRelatedInfo {
    pub fn resolved_protocol(&self) -> Option<&str> {
        self.forwarded
            .as_ref()
--- a/apps/recorder/src/extract/media/mod.rs
+++ b/apps/recorder/src/extract/media/mod.rs
@@ -2,10 +2,6 @@ use url::Url;

 pub fn extract_image_src_from_str(image_src: &str, base_url: &Url) -> Option<Url> {
    let mut image_url = base_url.join(image_src).ok()?;
-    if let Some((_, value)) = image_url.query_pairs().find(|(key, _)| key == "webp") {
-        image_url.set_query(Some(&format!("webp={value}")));
-    } else {
-        image_url.set_query(None);
-    }
+    image_url.set_query(None);
    Some(image_url)
 }
--- a/apps/recorder/src/extract/mikan/client.rs
+++ b/apps/recorder/src/extract/mikan/client.rs
@@ -1,7 +1,8 @@
-use std::{fmt::Debug, ops::Deref, sync::Arc};
+use std::{fmt::Debug, ops::Deref};

 use fetch::{HttpClient, HttpClientTrait};
 use maplit::hashmap;
+use scraper::{Html, Selector};
 use sea_orm::{
    ActiveModelTrait, ActiveValue::Set, ColumnTrait, DbErr, EntityTrait, QueryFilter, TryIntoModel,
 };
@@ -68,50 +69,44 @@ impl MikanClient {
                    message: "mikan login failed, credential required".to_string(),
                    source: None.into(),
                })?;
+
        let login_page_url = {
            let mut u = self.base_url.join(MIKAN_LOGIN_PAGE_PATH)?;
            u.set_query(Some(MIKAN_LOGIN_PAGE_SEARCH));
            u
        };

-        // access login page to get antiforgery cookie
-        self.http_client
-            .get(login_page_url.clone())
-            .send()
-            .await
-            .map_err(|error| RecorderError::Credential3rdError {
-                message: "failed to get mikan login page".to_string(),
-                source: OptDynErr::some_boxed(error),
-            })?;
+        let antiforgery_token = {
+            // access login page to get antiforgery cookie
+            let login_page_html = self
+                .http_client
+                .get(login_page_url.clone())
+                .send()
+                .await
+                .map_err(|error| RecorderError::Credential3rdError {
+                    message: "failed to get mikan login page".to_string(),
+                    source: OptDynErr::some_boxed(error),
+                })?
+                .text()
+                .await?;

-        let antiforgery_cookie = {
-            let cookie_store_lock = self.http_client.cookie_store.clone().ok_or_else(|| {
-                RecorderError::Credential3rdError {
-                    message: "failed to get cookie store".to_string(),
+            let login_page_html = Html::parse_document(&login_page_html);
+
+            let antiforgery_selector =
+                Selector::parse("input[name='__RequestVerificationToken']").unwrap();
+
+            login_page_html
+                .select(&antiforgery_selector)
+                .next()
+                .and_then(|element| element.value().attr("value").map(|value| value.to_string()))
+                .ok_or_else(|| RecorderError::Credential3rdError {
+                    message: "mikan login failed, failed to get antiforgery token".to_string(),
                    source: None.into(),
-                }
-            })?;
-            let cookie_store =
-                cookie_store_lock
-                    .read()
-                    .map_err(|_| RecorderError::Credential3rdError {
-                        message: "failed to read cookie store".to_string(),
-                        source: None.into(),
-                    })?;
-
-            cookie_store
-                .matches(&login_page_url)
-                .iter()
-                .find(|cookie| cookie.name().starts_with(".AspNetCore.Antiforgery."))
-                .map(|cookie| cookie.value().to_string())
-        }
-        .ok_or_else(|| RecorderError::Credential3rdError {
-            message: "mikan login failed, failed to get antiforgery cookie".to_string(),
-            source: None.into(),
-        })?;
+                })
+        }?;

        let login_post_form = hashmap! {
-            "__RequestVerificationToken".to_string() => antiforgery_cookie,
+            "__RequestVerificationToken".to_string() => antiforgery_token,
            "UserName".to_string() => userpass_credential.username.clone(),
            "Password".to_string() => userpass_credential.password.clone(),
            "RememberMe".to_string() => "true".to_string(),
@@ -141,7 +136,7 @@ impl MikanClient {

    pub async fn submit_credential_form(
        &self,
-        ctx: Arc<dyn AppContextTrait>,
+        ctx: &dyn AppContextTrait,
        subscriber_id: i32,
        credential_form: MikanCredentialForm,
    ) -> RecorderResult<credential_3rd::Model> {
@@ -154,7 +149,7 @@ impl MikanClient {
            subscriber_id: Set(subscriber_id),
            ..Default::default()
        }
-        .try_encrypt(ctx.clone())
+        .try_encrypt(ctx)
        .await?;

        let credential: credential_3rd::Model = am.save(db).await?.try_into_model()?;
@@ -163,8 +158,9 @@ impl MikanClient {

    pub async fn sync_credential_cookies(
        &self,
-        ctx: Arc<dyn AppContextTrait>,
+        ctx: &dyn AppContextTrait,
        credential_id: i32,
+        subscriber_id: i32,
    ) -> RecorderResult<()> {
        let cookies = self.http_client.save_cookie_store_to_json()?;
        if let Some(cookies) = cookies {
@@ -172,26 +168,51 @@ impl MikanClient {
                cookies: Set(Some(cookies)),
                ..Default::default()
            }
-            .try_encrypt(ctx.clone())
+            .try_encrypt(ctx)
            .await?;

            credential_3rd::Entity::update_many()
                .set(am)
                .filter(credential_3rd::Column::Id.eq(credential_id))
+                .filter(credential_3rd::Column::SubscriberId.eq(subscriber_id))
                .exec(ctx.db())
                .await?;
        }
        Ok(())
    }

-    pub async fn fork_with_credential(
+    pub async fn fork_with_userpass_credential(
        &self,
-        ctx: Arc<dyn AppContextTrait>,
-        credential_id: i32,
+        userpass_credential: UserPassCredential,
    ) -> RecorderResult<Self> {
-        let mut fork = self.http_client.fork();
+        let mut fork = self
+            .http_client
+            .fork()
+            .attach_cookies(userpass_credential.cookies.as_deref())?;

-        let credential = credential_3rd::Model::find_by_id(ctx.clone(), credential_id).await?;
+        if let Some(user_agent) = userpass_credential.user_agent.as_ref() {
+            fork = fork.attach_user_agent(user_agent);
+        }
+
+        let userpass_credential_opt = Some(userpass_credential);
+
+        Ok(Self {
+            http_client: HttpClient::from_fork(fork)?,
+            base_url: self.base_url.clone(),
+            origin_url: self.origin_url.clone(),
+            userpass_credential: userpass_credential_opt,
+        })
+    }
+
+    pub async fn fork_with_credential_id(
+        &self,
+        ctx: &dyn AppContextTrait,
+        credential_id: i32,
+        subscriber_id: i32,
+    ) -> RecorderResult<Self> {
+        let credential =
+            credential_3rd::Model::find_by_id_and_subscriber_id(ctx, credential_id, subscriber_id)
+                .await?;
        if let Some(credential) = credential {
            if credential.credential_type != Credential3rdType::Mikan {
                return Err(RecorderError::Credential3rdError {
@@ -203,20 +224,8 @@ impl MikanClient {
            let userpass_credential: UserPassCredential =
                credential.try_into_userpass_credential(ctx)?;

-            fork = fork.attach_cookies(userpass_credential.cookies.as_deref())?;
-
-            if let Some(user_agent) = userpass_credential.user_agent.as_ref() {
-                fork = fork.attach_user_agent(user_agent);
-            }
-
-            let userpass_credential_opt = Some(userpass_credential);
-
-            Ok(Self {
-                http_client: HttpClient::from_fork(fork)?,
-                base_url: self.base_url.clone(),
-                origin_url: self.origin_url.clone(),
-                userpass_credential: userpass_credential_opt,
-            })
+            self.fork_with_userpass_credential(userpass_credential)
+                .await
        } else {
            Err(RecorderError::from_db_record_not_found(
                DbErr::RecordNotFound(format!("credential={credential_id} not found")),
@@ -246,14 +255,14 @@ impl HttpClientTrait for MikanClient {}
 #[cfg(test)]
 mod tests {
    #![allow(unused_variables)]
-    use std::assert_matches::assert_matches;
+    use std::{assert_matches::assert_matches, sync::Arc};

    use rstest::{fixture, rstest};
    use tracing::Level;

    use super::*;
    use crate::test_utils::{
-        app::UnitTestAppContext,
+        app::TestingAppContext,
        crypto::build_testing_crypto_service,
        database::build_testing_database_service,
        mikan::{MikanMockServer, build_testing_mikan_client, build_testing_mikan_credential_form},
@@ -264,9 +273,9 @@ mod tests {
        mikan_base_url: Url,
    ) -> RecorderResult<Arc<dyn AppContextTrait>> {
        let mikan_client = build_testing_mikan_client(mikan_base_url.clone()).await?;
-        let db_service = build_testing_database_service().await?;
+        let db_service = build_testing_database_service(Default::default()).await?;
        let crypto_service = build_testing_crypto_service().await?;
-        let ctx = UnitTestAppContext::builder()
+        let ctx = TestingAppContext::builder()
            .db(db_service)
            .crypto(crypto_service)
            .mikan(mikan_client)
@@ -294,8 +303,10 @@ mod tests {

        let credential_form = build_testing_mikan_credential_form();

+        let subscriber_id = 1;
+
        let credential_model = mikan_client
-            .submit_credential_form(app_ctx.clone(), 1, credential_form.clone())
+            .submit_credential_form(app_ctx.as_ref(), subscriber_id, credential_form.clone())
            .await?;

        let expected_username = &credential_form.username;
@@ -319,7 +330,7 @@ mod tests {
        );

        let mikan_client = mikan_client
-            .fork_with_credential(app_ctx.clone(), credential_model.id)
+            .fork_with_credential_id(app_ctx.as_ref(), credential_model.id, subscriber_id)
            .await?;

        mikan_client.login().await?;
--- a/apps/recorder/src/extract/mikan/config.rs
+++ b/apps/recorder/src/extract/mikan/config.rs
@@ -2,7 +2,7 @@ use fetch::HttpClientConfig;
 use serde::{Deserialize, Serialize};
 use url::Url;

-#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]
+#[derive(Debug, Clone, Serialize, Deserialize)]
 pub struct MikanConfig {
    pub http_client: HttpClientConfig,
    pub base_url: Url,
--- a/apps/recorder/src/extract/mikan/constants.rs
+++ b/apps/recorder/src/extract/mikan/constants.rs
@@ -5,4 +5,16 @@ pub const MIKAN_LOGIN_PAGE_PATH: &str = "/Account/Login";
 pub const MIKAN_LOGIN_PAGE_SEARCH: &str = "ReturnUrl=%2F";
 pub const MIKAN_ACCOUNT_MANAGE_PAGE_PATH: &str = "/Account/Manage";
 pub const MIKAN_SEASON_FLOW_PAGE_PATH: &str = "/Home/BangumiCoverFlow";
+pub const MIKAN_BANGUMI_HOMEPAGE_PATH: &str = "/Home/Bangumi";
 pub const MIKAN_BANGUMI_EXPAND_SUBSCRIBED_PAGE_PATH: &str = "/Home/ExpandBangumi";
+pub const MIKAN_EPISODE_HOMEPAGE_PATH: &str = "/Home/Episode";
+pub const MIKAN_BANGUMI_POSTER_PATH: &str = "/images/Bangumi";
+pub const MIKAN_EPISODE_TORRENT_PATH: &str = "/Download";
+pub const MIKAN_SUBSCRIBER_SUBSCRIPTION_RSS_PATH: &str = "/RSS/MyBangumi";
+pub const MIKAN_BANGUMI_RSS_PATH: &str = "/RSS/Bangumi";
+pub const MIKAN_FANSUB_HOMEPAGE_PATH: &str = "/Home/PublishGroup";
+pub const MIKAN_BANGUMI_ID_QUERY_KEY: &str = "bangumiId";
+pub const MIKAN_FANSUB_ID_QUERY_KEY: &str = "subgroupid";
+pub const MIKAN_SUBSCRIBER_SUBSCRIPTION_TOKEN_QUERY_KEY: &str = "token";
+pub const MIKAN_SEASON_STR_QUERY_KEY: &str = "seasonStr";
+pub const MIKAN_YEAR_QUERY_KEY: &str = "year";
--- a/apps/recorder/src/extract/mikan/mod.rs
+++ b/apps/recorder/src/extract/mikan/mod.rs
@@ -9,8 +9,13 @@ pub use client::MikanClient;
 pub use config::MikanConfig;
 pub use constants::{
    MIKAN_ACCOUNT_MANAGE_PAGE_PATH, MIKAN_BANGUMI_EXPAND_SUBSCRIBED_PAGE_PATH,
-    MIKAN_LOGIN_PAGE_PATH, MIKAN_LOGIN_PAGE_SEARCH, MIKAN_POSTER_BUCKET_KEY,
-    MIKAN_SEASON_FLOW_PAGE_PATH, MIKAN_UNKNOWN_FANSUB_ID, MIKAN_UNKNOWN_FANSUB_NAME,
+    MIKAN_BANGUMI_HOMEPAGE_PATH, MIKAN_BANGUMI_ID_QUERY_KEY, MIKAN_BANGUMI_POSTER_PATH,
+    MIKAN_BANGUMI_RSS_PATH, MIKAN_EPISODE_HOMEPAGE_PATH, MIKAN_EPISODE_TORRENT_PATH,
+    MIKAN_FANSUB_HOMEPAGE_PATH, MIKAN_FANSUB_ID_QUERY_KEY, MIKAN_LOGIN_PAGE_PATH,
+    MIKAN_LOGIN_PAGE_SEARCH, MIKAN_POSTER_BUCKET_KEY, MIKAN_SEASON_FLOW_PAGE_PATH,
+    MIKAN_SEASON_STR_QUERY_KEY, MIKAN_SUBSCRIBER_SUBSCRIPTION_RSS_PATH,
+    MIKAN_SUBSCRIBER_SUBSCRIPTION_TOKEN_QUERY_KEY, MIKAN_UNKNOWN_FANSUB_ID,
+    MIKAN_UNKNOWN_FANSUB_NAME, MIKAN_YEAR_QUERY_KEY,
 };
 pub use credential::MikanCredentialForm;
 pub use subscription::{
@@ -18,14 +23,16 @@ pub use subscription::{
 };
 pub use web::{
    MikanBangumiHash, MikanBangumiIndexHash, MikanBangumiIndexMeta, MikanBangumiMeta,
-    MikanBangumiPosterMeta, MikanEpisodeHash, MikanEpisodeMeta, MikanRssItem,
-    MikanSeasonFlowUrlMeta, MikanSeasonStr, MikanSubscriberSubscriptionRssUrlMeta,
-    build_mikan_bangumi_expand_subscribed_url, build_mikan_bangumi_homepage_url,
-    build_mikan_bangumi_subscription_rss_url, build_mikan_episode_homepage_url,
-    build_mikan_season_flow_url, build_mikan_subscriber_subscription_rss_url,
+    MikanBangumiPosterMeta, MikanEpisodeHash, MikanEpisodeMeta, MikanFansubHash,
+    MikanRssEpisodeItem, MikanSeasonFlowUrlMeta, MikanSeasonStr,
+    MikanSubscriberSubscriptionRssUrlMeta, build_mikan_bangumi_expand_subscribed_url,
+    build_mikan_bangumi_homepage_url, build_mikan_bangumi_subscription_rss_url,
+    build_mikan_episode_homepage_url, build_mikan_season_flow_url,
+    build_mikan_subscriber_subscription_rss_url,
    extract_mikan_bangumi_index_meta_list_from_season_flow_fragment,
    extract_mikan_bangumi_meta_from_expand_subscribed_fragment,
    extract_mikan_episode_meta_from_episode_homepage_html,
+    scrape_mikan_bangumi_index_meta_from_bangumi_homepage_url,
    scrape_mikan_bangumi_meta_from_bangumi_homepage_url,
    scrape_mikan_bangumi_meta_list_from_season_flow_url,
    scrape_mikan_bangumi_meta_stream_from_season_flow_url,
--- a/apps/recorder/src/extract/mikan/subscription.rs
+++ b/apps/recorder/src/extract/mikan/subscription.rs
@@ -5,6 +5,7 @@ use std::{
 };

 use async_graphql::{InputObject, SimpleObject};
+use async_stream::try_stream;
 use fetch::fetch_bytes;
 use futures::{Stream, TryStreamExt, pin_mut, try_join};
 use maplit::hashmap;
@@ -19,12 +20,15 @@ use super::scrape_mikan_bangumi_meta_stream_from_season_flow_url;
 use crate::{
    app::AppContextTrait,
    errors::{RecorderError, RecorderResult},
-    extract::mikan::{
-        MikanBangumiHash, MikanBangumiMeta, MikanEpisodeHash, MikanEpisodeMeta, MikanRssItem,
-        MikanSeasonFlowUrlMeta, MikanSeasonStr, MikanSubscriberSubscriptionRssUrlMeta,
-        build_mikan_bangumi_subscription_rss_url, build_mikan_season_flow_url,
-        build_mikan_subscriber_subscription_rss_url,
-        scrape_mikan_episode_meta_from_episode_homepage_url,
+    extract::{
+        bittorrent::EpisodeEnclosureMeta,
+        mikan::{
+            MikanBangumiHash, MikanBangumiMeta, MikanEpisodeHash, MikanEpisodeMeta,
+            MikanRssEpisodeItem, MikanSeasonFlowUrlMeta, MikanSeasonStr,
+            MikanSubscriberSubscriptionRssUrlMeta, build_mikan_bangumi_subscription_rss_url,
+            build_mikan_season_flow_url, build_mikan_subscriber_subscription_rss_url,
+            scrape_mikan_episode_meta_from_episode_homepage_url,
+        },
    },
    models::{
        bangumi, episodes, subscription_bangumi, subscription_episode,
@@ -35,10 +39,11 @@ use crate::{
 #[tracing::instrument(err, skip(ctx, rss_item_list))]
 async fn sync_mikan_feeds_from_rss_item_list(
    ctx: &dyn AppContextTrait,
-    rss_item_list: Vec<MikanRssItem>,
+    rss_item_list: Vec<MikanRssEpisodeItem>,
    subscriber_id: i32,
    subscription_id: i32,
 ) -> RecorderResult<()> {
+    let mikan_base_url = ctx.mikan().base_url().clone();
    let (new_episode_meta_list, existed_episode_hash2id_map) = {
        let existed_episode_hash2id_map = episodes::Model::get_existed_mikan_episode_list(
            ctx,
@@ -52,7 +57,7 @@ async fn sync_mikan_feeds_from_rss_item_list(
        .map(|(episode_id, hash, bangumi_id)| (hash.mikan_episode_id, (episode_id, bangumi_id)))
        .collect::<HashMap<_, _>>();

-        let mut new_episode_meta_list: Vec<MikanEpisodeMeta> = vec![];
+        let mut new_episode_meta_list: Vec<(MikanEpisodeMeta, EpisodeEnclosureMeta)> = vec![];

        let mikan_client = ctx.mikan();
        for to_insert_rss_item in rss_item_list.into_iter().filter(|rss_item| {
@@ -60,10 +65,11 @@ async fn sync_mikan_feeds_from_rss_item_list(
        }) {
            let episode_meta = scrape_mikan_episode_meta_from_episode_homepage_url(
                mikan_client,
-                to_insert_rss_item.homepage,
+                to_insert_rss_item.build_homepage_url(mikan_base_url.clone()),
            )
            .await?;
-            new_episode_meta_list.push(episode_meta);
+            let episode_enclosure_meta = EpisodeEnclosureMeta::from(to_insert_rss_item);
+            new_episode_meta_list.push((episode_meta, episode_enclosure_meta));
        }

        (new_episode_meta_list, existed_episode_hash2id_map)
@@ -90,22 +96,22 @@ async fn sync_mikan_feeds_from_rss_item_list(

    let new_episode_meta_list_group_by_bangumi_hash: HashMap<
        MikanBangumiHash,
-        Vec<MikanEpisodeMeta>,
+        Vec<(MikanEpisodeMeta, EpisodeEnclosureMeta)>,
    > = {
        let mut m = hashmap! {};
-        for episode_meta in new_episode_meta_list {
+        for (episode_meta, episode_enclosure_meta) in new_episode_meta_list {
            let bangumi_hash = episode_meta.bangumi_hash();

            m.entry(bangumi_hash)
                .or_insert_with(Vec::new)
-                .push(episode_meta);
+                .push((episode_meta, episode_enclosure_meta));
        }
        m
    };

    for (group_bangumi_hash, group_episode_meta_list) in new_episode_meta_list_group_by_bangumi_hash
    {
-        let first_episode_meta = group_episode_meta_list.first().unwrap();
+        let (first_episode_meta, _) = group_episode_meta_list.first().unwrap();
        let group_bangumi_model = bangumi::Model::get_or_insert_from_mikan(
            ctx,
            group_bangumi_hash,
@@ -124,9 +130,12 @@ async fn sync_mikan_feeds_from_rss_item_list(
            },
        )
        .await?;
-        let group_episode_creation_list = group_episode_meta_list
-            .into_iter()
-            .map(|episode_meta| (&group_bangumi_model, episode_meta));
+        let group_episode_creation_list =
+            group_episode_meta_list
+                .into_iter()
+                .map(|(episode_meta, episode_enclosure_meta)| {
+                    (&group_bangumi_model, episode_meta, episode_enclosure_meta)
+                });

        episodes::Model::add_mikan_episodes_for_subscription(
            ctx,
@@ -141,7 +150,7 @@ async fn sync_mikan_feeds_from_rss_item_list(

 #[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
 pub struct MikanSubscriberSubscription {
-    pub id: i32,
+    pub subscription_id: i32,
    pub mikan_subscription_token: String,
    pub subscriber_id: i32,
 }
@@ -153,7 +162,7 @@ impl SubscriptionTrait for MikanSubscriberSubscription {
    }

    fn get_subscription_id(&self) -> i32 {
-        self.id
+        self.subscription_id
    }

    async fn sync_feeds_incremental(&self, ctx: Arc<dyn AppContextTrait>) -> RecorderResult<()> {
@@ -203,7 +212,7 @@ impl SubscriptionTrait for MikanSubscriberSubscription {
            })?;

        Ok(Self {
-            id: model.id,
+            subscription_id: model.id,
            mikan_subscription_token: meta.mikan_subscription_token,
            subscriber_id: model.subscriber_id,
        })
@@ -215,7 +224,7 @@ impl MikanSubscriberSubscription {
    async fn get_rss_item_list_from_source_url(
        &self,
        ctx: &dyn AppContextTrait,
-    ) -> RecorderResult<Vec<MikanRssItem>> {
+    ) -> RecorderResult<Vec<MikanRssEpisodeItem>> {
        let mikan_base_url = ctx.mikan().base_url().clone();
        let rss_url = build_mikan_subscriber_subscription_rss_url(
            mikan_base_url.clone(),
@@ -227,7 +236,7 @@ impl MikanSubscriberSubscription {

        let mut result = vec![];
        for (idx, item) in channel.items.into_iter().enumerate() {
-            let item = MikanRssItem::try_from(item)
+            let item = MikanRssEpisodeItem::try_from(item)
                .with_whatever_context::<_, String, RecorderError>(|_| {
                    format!("failed to extract rss item at idx {idx}")
                })?;
@@ -240,9 +249,10 @@ impl MikanSubscriberSubscription {
    async fn get_rss_item_list_from_subsribed_url_rss_link(
        &self,
        ctx: &dyn AppContextTrait,
-    ) -> RecorderResult<Vec<MikanRssItem>> {
+    ) -> RecorderResult<Vec<MikanRssEpisodeItem>> {
        let subscribed_bangumi_list =
-            bangumi::Model::get_subsribed_bangumi_list_from_subscription(ctx, self.id).await?;
+            bangumi::Model::get_subsribed_bangumi_list_from_subscription(ctx, self.subscription_id)
+                .await?;

        let mut rss_item_list = vec![];
        for subscribed_bangumi in subscribed_bangumi_list {
@@ -251,7 +261,7 @@ impl MikanSubscriberSubscription {
                .with_whatever_context::<_, String, RecorderError>(|| {
                    format!(
                        "rss link is required, subscription_id = {:?}, bangumi_name = {}",
-                        self.id, subscribed_bangumi.display_name
+                        self.subscription_id, subscribed_bangumi.display_name
                    )
                })?;
            let bytes = fetch_bytes(ctx.mikan(), rss_url).await?;
@@ -259,7 +269,7 @@ impl MikanSubscriberSubscription {
            let channel = rss::Channel::read_from(&bytes[..])?;

            for (idx, item) in channel.items.into_iter().enumerate() {
-                let item = MikanRssItem::try_from(item)
+                let item = MikanRssEpisodeItem::try_from(item)
                    .with_whatever_context::<_, String, RecorderError>(|_| {
                        format!("failed to extract rss item at idx {idx}")
                    })?;
@@ -270,9 +280,9 @@ impl MikanSubscriberSubscription {
    }
 }

-#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq, InputObject, SimpleObject)]
+#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
 pub struct MikanSeasonSubscription {
-    pub id: i32,
+    pub subscription_id: i32,
    pub year: i32,
    pub season_str: MikanSeasonStr,
    pub credential_id: i32,
@@ -286,21 +296,23 @@ impl SubscriptionTrait for MikanSeasonSubscription {
    }

    fn get_subscription_id(&self) -> i32 {
-        self.id
+        self.subscription_id
    }

    async fn sync_feeds_incremental(&self, ctx: Arc<dyn AppContextTrait>) -> RecorderResult<()> {
-        let rss_item_list = self
-            .get_rss_item_list_from_subsribed_url_rss_link(ctx.as_ref())
-            .await?;
+        let rss_item_stream = self.get_rss_item_stream_from_subsribed_url_rss_link(ctx.as_ref());

-        sync_mikan_feeds_from_rss_item_list(
-            ctx.as_ref(),
-            rss_item_list,
-            self.get_subscriber_id(),
-            self.get_subscription_id(),
-        )
-        .await?;
+        pin_mut!(rss_item_stream);
+
+        while let Some(rss_item_chunk_list) = rss_item_stream.try_next().await? {
+            sync_mikan_feeds_from_rss_item_list(
+                ctx.as_ref(),
+                rss_item_chunk_list,
+                self.get_subscriber_id(),
+                self.get_subscription_id(),
+            )
+            .await?;
+        }

        Ok(())
    }
@@ -362,7 +374,7 @@ impl SubscriptionTrait for MikanSeasonSubscription {
            })?;

        Ok(Self {
-            id: model.id,
+            subscription_id: model.id,
            year: source_url_meta.year,
            season_str: source_url_meta.season_str,
            credential_id,
@@ -387,54 +399,63 @@ impl MikanSeasonSubscription {
            ctx,
            mikan_season_flow_url,
            credential_id,
+            self.get_subscriber_id(),
        )
    }

-    #[tracing::instrument(err, skip(ctx))]
-    async fn get_rss_item_list_from_subsribed_url_rss_link(
+    fn get_rss_item_stream_from_subsribed_url_rss_link(
        &self,
        ctx: &dyn AppContextTrait,
-    ) -> RecorderResult<Vec<MikanRssItem>> {
-        let db = ctx.db();
+    ) -> impl Stream<Item = RecorderResult<Vec<MikanRssEpisodeItem>>> {
+        try_stream! {

-        let subscribed_bangumi_list = bangumi::Entity::find()
-            .filter(Condition::all().add(subscription_bangumi::Column::SubscriptionId.eq(self.id)))
-            .join_rev(
-                JoinType::InnerJoin,
-                subscription_bangumi::Relation::Bangumi.def(),
-            )
-            .all(db)
-            .await?;
+            let db = ctx.db();

-        let mut rss_item_list = vec![];
-        for subscribed_bangumi in subscribed_bangumi_list {
-            let rss_url = subscribed_bangumi
-                .rss_link
-                .with_whatever_context::<_, String, RecorderError>(|| {
-                    format!(
-                        "rss_link is required, subscription_id = {}, bangumi_name = {}",
-                        self.id, subscribed_bangumi.display_name
-                    )
-                })?;
-            let bytes = fetch_bytes(ctx.mikan(), rss_url).await?;
+            let subscribed_bangumi_list = bangumi::Entity::find()
+                .filter(
+                    Condition::all()
+                        .add(subscription_bangumi::Column::SubscriptionId.eq(self.subscription_id)),
+                )
+                .join_rev(
+                    JoinType::InnerJoin,
+                    subscription_bangumi::Relation::Bangumi.def(),
+                )
+                .all(db)
+                .await?;

-            let channel = rss::Channel::read_from(&bytes[..])?;

-            for (idx, item) in channel.items.into_iter().enumerate() {
-                let item = MikanRssItem::try_from(item)
-                    .with_whatever_context::<_, String, RecorderError>(|_| {
-                        format!("failed to extract rss item at idx {idx}")
+            for subscribed_bangumi in subscribed_bangumi_list {
+                let rss_url = subscribed_bangumi
+                    .rss_link
+                    .with_whatever_context::<_, String, RecorderError>(|| {
+                        format!(
+                            "rss_link is required, subscription_id = {}, bangumi_name = {}",
+                            self.subscription_id, subscribed_bangumi.display_name
+                        )
                    })?;
-                rss_item_list.push(item);
+                let bytes = fetch_bytes(ctx.mikan(), rss_url).await?;
+
+                let channel = rss::Channel::read_from(&bytes[..])?;
+
+                let mut rss_item_list = vec![];
+
+                for (idx, item) in channel.items.into_iter().enumerate() {
+                    let item = MikanRssEpisodeItem::try_from(item)
+                        .with_whatever_context::<_, String, RecorderError>(|_| {
+                            format!("failed to extract rss item at idx {idx}")
+                        })?;
+                    rss_item_list.push(item);
+                }
+
+                yield rss_item_list;
            }
        }
-        Ok(rss_item_list)
    }
 }

 #[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq, InputObject, SimpleObject)]
 pub struct MikanBangumiSubscription {
-    pub id: i32,
+    pub subscription_id: i32,
    pub mikan_bangumi_id: String,
    pub mikan_fansub_id: String,
    pub subscriber_id: i32,
@@ -447,7 +468,7 @@ impl SubscriptionTrait for MikanBangumiSubscription {
    }

    fn get_subscription_id(&self) -> i32 {
-        self.id
+        self.subscription_id
    }

    async fn sync_feeds_incremental(&self, ctx: Arc<dyn AppContextTrait>) -> RecorderResult<()> {
@@ -485,7 +506,7 @@ impl SubscriptionTrait for MikanBangumiSubscription {
            })?;

        Ok(Self {
-            id: model.id,
+            subscription_id: model.id,
            mikan_bangumi_id: meta.mikan_bangumi_id,
            mikan_fansub_id: meta.mikan_fansub_id,
            subscriber_id: model.subscriber_id,
@@ -498,7 +519,7 @@ impl MikanBangumiSubscription {
    async fn get_rss_item_list_from_source_url(
        &self,
        ctx: &dyn AppContextTrait,
-    ) -> RecorderResult<Vec<MikanRssItem>> {
+    ) -> RecorderResult<Vec<MikanRssEpisodeItem>> {
        let mikan_base_url = ctx.mikan().base_url().clone();
        let rss_url = build_mikan_bangumi_subscription_rss_url(
            mikan_base_url.clone(),
@@ -511,7 +532,7 @@ impl MikanBangumiSubscription {

        let mut result = vec![];
        for (idx, item) in channel.items.into_iter().enumerate() {
-            let item = MikanRssItem::try_from(item)
+            let item = MikanRssEpisodeItem::try_from(item)
                .with_whatever_context::<_, String, RecorderError>(|_| {
                    format!("failed to extract rss item at idx {idx}")
                })?;
@@ -521,106 +542,237 @@ impl MikanBangumiSubscription {
    }
 }

-// #[cfg(test)]
-// mod tests {
-//     use std::assert_matches::assert_matches;
+#[cfg(test)]
+#[allow(unused_variables)]
+mod tests {
+    use std::sync::Arc;

-//     use downloader::bittorrent::BITTORRENT_MIME_TYPE;
-//     use rstest::rstest;
-//     use url::Url;
+    use rstest::{fixture, rstest};
+    use sea_orm::{ActiveModelTrait, ActiveValue, EntityTrait};
+    use tracing::Level;

-//     use crate::{
-//         errors::RecorderResult,
-//         extract::mikan::{
-//             MikanBangumiIndexRssChannel, MikanBangumiRssChannel,
-// MikanRssChannel,             build_mikan_bangumi_subscription_rss_url,
-// extract_mikan_rss_channel_from_rss_link,         },
-//         test_utils::mikan::build_testing_mikan_client,
-//     };
+    use crate::{
+        app::AppContextTrait,
+        errors::RecorderResult,
+        extract::mikan::{
+            MikanBangumiHash, MikanSeasonFlowUrlMeta, MikanSeasonStr,
+            MikanSubscriberSubscriptionRssUrlMeta,
+        },
+        models::{
+            bangumi, episodes,
+            subscriptions::{self, SubscriptionTrait},
+        },
+        test_utils::{
+            app::{TestingAppContext, TestingAppContextPreset},
+            mikan::{MikanMockServer, build_testing_mikan_credential_form},
+            tracing::try_init_testing_tracing,
+        },
+    };

-// #[rstest]
-// #[tokio::test]
-// async fn test_parse_mikan_rss_channel_from_rss_link() ->
-// RecorderResult<()> {     let mut mikan_server =
-// mockito::Server::new_async().await;
+    struct TestingResources {
+        pub app_ctx: Arc<dyn AppContextTrait>,
+        pub mikan_server: MikanMockServer,
+    }

-//     let mikan_base_url = Url::parse(&mikan_server.url())?;
+    async fn build_testing_app_context() -> RecorderResult<TestingResources> {
+        let mikan_server = MikanMockServer::new().await?;

-//     let mikan_client =
-// build_testing_mikan_client(mikan_base_url.clone()).await?;
+        let mikan_base_url = mikan_server.base_url().clone();

-//     {
-//         let bangumi_rss_url = build_mikan_bangumi_subscription_rss_url(
-//             mikan_base_url.clone(),
-//             "3141",
-//             Some("370"),
-//         );
+        let app_ctx = TestingAppContext::from_preset(TestingAppContextPreset {
+            mikan_base_url: mikan_base_url.to_string(),
+            database_config: None,
+        })
+        .await?;

-//         let bangumi_rss_mock = mikan_server
-//             .mock("GET", bangumi_rss_url.path())
-//
-// .with_body_from_file("tests/resources/mikan/Bangumi-3141-370.rss")
-//             .match_query(mockito::Matcher::Any)
-//             .create_async()
-//             .await;
+        Ok(TestingResources {
+            app_ctx,
+            mikan_server,
+        })
+    }

-//         let channel =
-// scrape_mikan_rss_channel_from_rss_link(&mikan_client, bangumi_rss_url)
-//             .await
-//             .expect("should get mikan channel from rss url");
+    #[fixture]
+    fn before_each() {
+        try_init_testing_tracing(Level::DEBUG);
+    }

-//         assert_matches!(
-//             &channel,
-//             MikanRssChannel::Bangumi(MikanBangumiRssChannel { .. })
-//         );
+    #[rstest]
+    #[tokio::test]
+    async fn test_mikan_season_subscription_sync_feeds(before_each: ()) -> RecorderResult<()> {
+        let TestingResources {
+            app_ctx,
+            mut mikan_server,
+        } = build_testing_app_context().await?;

-//         assert_matches!(&channel.name(), Some("葬送的芙莉莲"));
+        let _resources_mock = mikan_server.mock_resources_with_doppel();

-//         let items = channel.items();
-//         let first_sub_item = items
-//             .first()
-//             .expect("mikan subscriptions should have at least one subs");
+        let _login_mock = mikan_server.mock_get_login_page();

-//         assert_eq!(first_sub_item.mime, BITTORRENT_MIME_TYPE);
+        let mikan_client = app_ctx.mikan();

-//         assert!(
-//             &first_sub_item
-//                 .homepage
-//                 .as_str()
-//                 .starts_with("https://mikanani.me/Home/Episode")
-//         );
+        let subscriber_id = 1;

-//         let name = first_sub_item.title.as_str();
-//         assert!(name.contains("葬送的芙莉莲"));
+        let credential = mikan_client
+            .submit_credential_form(
+                app_ctx.as_ref(),
+                subscriber_id,
+                build_testing_mikan_credential_form(),
+            )
+            .await?;

-//         bangumi_rss_mock.expect(1);
-//     }
-//     {
-//         let bangumi_rss_url =
-// mikan_base_url.join("/RSS/Bangumi?bangumiId=3416")?;
+        let subscription_am = subscriptions::ActiveModel {
+            display_name: ActiveValue::Set("test subscription".to_string()),
+            subscriber_id: ActiveValue::Set(subscriber_id),
+            category: ActiveValue::Set(subscriptions::SubscriptionCategory::MikanSeason),
+            source_url: ActiveValue::Set(
+                MikanSeasonFlowUrlMeta {
+                    year: 2025,
+                    season_str: MikanSeasonStr::Spring,
+                }
+                .build_season_flow_url(mikan_server.base_url().clone())
+                .to_string(),
+            ),
+            enabled: ActiveValue::Set(true),
+            credential_id: ActiveValue::Set(Some(credential.id)),
+            ..Default::default()
+        };

-//         let bangumi_rss_mock = mikan_server
-//             .mock("GET", bangumi_rss_url.path())
-//             .match_query(mockito::Matcher::Any)
-//
-// .with_body_from_file("tests/resources/mikan/Bangumi-3416.rss")
-//             .create_async()
-//             .await;
+        let subscription_model = subscription_am.insert(app_ctx.db()).await?;

-//         let channel =
-// scrape_mikan_rss_channel_from_rss_link(&mikan_client, bangumi_rss_url)
-//             .await
-//             .expect("should get mikan channel from rss url");
+        let subscription = subscriptions::Subscription::try_from_model(&subscription_model)?;

-//         assert_matches!(
-//             &channel,
-//             MikanRssChannel::BangumiIndex(MikanBangumiIndexRssChannel {
-// .. })         );
+        {
+            subscription.sync_feeds_incremental(app_ctx.clone()).await?;
+            let bangumi_list = bangumi::Entity::find().all(app_ctx.db()).await?;

-//         assert_matches!(&channel.name(), Some("叹气的亡灵想隐退"));
+            assert!(bangumi_list.is_empty());
+        }

-//         bangumi_rss_mock.expect(1);
-//     }
-//     Ok(())
-// }
-// }
+        {
+            subscription.sync_feeds_full(app_ctx.clone()).await?;
+            let bangumi_list = bangumi::Entity::find().all(app_ctx.db()).await?;
+
+            assert!(!bangumi_list.is_empty());
+        }
+
+        Ok(())
+    }
+
+    #[rstest]
+    #[tokio::test]
+    async fn test_mikan_subscriber_subscription_sync_feeds(before_each: ()) -> RecorderResult<()> {
+        let TestingResources {
+            app_ctx,
+            mut mikan_server,
+        } = build_testing_app_context().await?;
+
+        let _resources_mock = mikan_server.mock_resources_with_doppel();
+
+        let _login_mock = mikan_server.mock_get_login_page();
+
+        let subscriber_id = 1;
+
+        let subscription_am = subscriptions::ActiveModel {
+            display_name: ActiveValue::Set("test subscription".to_string()),
+            subscriber_id: ActiveValue::Set(subscriber_id),
+            category: ActiveValue::Set(subscriptions::SubscriptionCategory::MikanSubscriber),
+            source_url: ActiveValue::Set(
+                MikanSubscriberSubscriptionRssUrlMeta {
+                    mikan_subscription_token: "test".into(),
+                }
+                .build_rss_url(mikan_server.base_url().clone())
+                .to_string(),
+            ),
+            enabled: ActiveValue::Set(true),
+            ..Default::default()
+        };
+
+        let subscription_model = subscription_am.insert(app_ctx.db()).await?;
+
+        let subscription = subscriptions::Subscription::try_from_model(&subscription_model)?;
+
+        let (incremental_bangumi_list, incremental_episode_list) = {
+            subscription.sync_feeds_incremental(app_ctx.clone()).await?;
+
+            let bangumi_list = bangumi::Entity::find().all(app_ctx.db()).await?;
+
+            assert!(!bangumi_list.is_empty());
+
+            let episode_list = episodes::Entity::find().all(app_ctx.db()).await?;
+
+            assert!(!episode_list.is_empty());
+
+            (bangumi_list, episode_list)
+        };
+
+        let (full_bangumi_list, full_episode_list) = {
+            subscription.sync_feeds_full(app_ctx.clone()).await?;
+
+            let bangumi_list = bangumi::Entity::find().all(app_ctx.db()).await?;
+
+            assert!(!bangumi_list.is_empty());
+
+            let episode_list = episodes::Entity::find().all(app_ctx.db()).await?;
+
+            assert!(!episode_list.is_empty());
+
+            (bangumi_list, episode_list)
+        };
+
+        assert_eq!(incremental_bangumi_list.len(), full_bangumi_list.len());
+        assert!(incremental_episode_list.len() < full_episode_list.len());
+
+        Ok(())
+    }
+
+    #[rstest]
+    #[tokio::test]
+    async fn test_mikan_bangumi_subscription_sync_feeds(before_each: ()) -> RecorderResult<()> {
+        let TestingResources {
+            app_ctx,
+            mut mikan_server,
+        } = build_testing_app_context().await?;
+
+        let _resources_mock = mikan_server.mock_resources_with_doppel();
+
+        let _login_mock = mikan_server.mock_get_login_page();
+
+        let subscriber_id = 1;
+
+        let subscription_am = subscriptions::ActiveModel {
+            display_name: ActiveValue::Set("test subscription".to_string()),
+            subscriber_id: ActiveValue::Set(subscriber_id),
+            category: ActiveValue::Set(subscriptions::SubscriptionCategory::MikanBangumi),
+            source_url: ActiveValue::Set(
+                MikanBangumiHash {
+                    mikan_bangumi_id: "3600".into(),
+                    mikan_fansub_id: "370".into(),
+                }
+                .build_rss_url(mikan_server.base_url().clone())
+                .to_string(),
+            ),
+            enabled: ActiveValue::Set(true),
+            ..Default::default()
+        };
+
+        let subscription_model = subscription_am.insert(app_ctx.db()).await?;
+
+        let subscription = subscriptions::Subscription::try_from_model(&subscription_model)?;
+
+        {
+            subscription.sync_feeds_incremental(app_ctx.clone()).await?;
+            let bangumi_list = bangumi::Entity::find().all(app_ctx.db()).await?;
+
+            assert!(!bangumi_list.is_empty());
+        };
+
+        {
+            subscription.sync_feeds_full(app_ctx.clone()).await?;
+            let bangumi_list = bangumi::Entity::find().all(app_ctx.db()).await?;
+
+            assert!(!bangumi_list.is_empty());
+        }
+
+        Ok(())
+    }
+}
--- a/apps/recorder/src/extract/mikan/web.rs
+++ b/apps/recorder/src/extract/mikan/web.rs
--- a/apps/recorder/src/extract/mod.rs
+++ b/apps/recorder/src/extract/mod.rs
@@ -1,7 +1,7 @@
+pub mod bittorrent;
 pub mod defs;
 pub mod html;
 pub mod http;
 pub mod media;
 pub mod mikan;
-pub mod rawname;
-pub mod bittorrent;
+pub mod origin;
--- a/apps/recorder/src/extract/origin/mod.rs
+++ b/apps/recorder/src/extract/origin/mod.rs
--- a/apps/recorder/src/extract/rawname/mod.rs
+++ b/apps/recorder/src/extract/rawname/mod.rs
@@ -1,5 +0,0 @@
-pub mod parser;
-
-pub use parser::{
-    extract_season_from_title_body, parse_episode_meta_from_raw_name, RawEpisodeMeta,
-};
--- a/apps/recorder/src/extract/rawname/parser.rs
+++ b/apps/recorder/src/extract/rawname/parser.rs
@@ -1,845 +0,0 @@
-/**
- * @TODO: rewrite with nom
- */
-use std::borrow::Cow;
-
-use itertools::Itertools;
-use lazy_static::lazy_static;
-use regex::Regex;
-use serde::{Deserialize, Serialize};
-use snafu::whatever;
-
-use crate::{
-    errors::RecorderResult,
-    extract::defs::{DIGIT_1PLUS_REG, ZH_NUM_MAP, ZH_NUM_RE},
-};
-
-const NAME_EXTRACT_REPLACE_ADHOC1_REPLACED: &str = "$1/$2";
-
-lazy_static! {
-    static ref TITLE_RE: Regex = Regex::new(
-        r#"(.*|\[.*])( -? \d+|\[\d+]|\[\d+.?[vV]\d]|第\d+[话話集]|\[第?\d+[话話集]]|\[\d+.?END]|[Ee][Pp]?\d+|\[\s*\d+\s*[\-\~]\s*\d+\s*\p{scx=Han}*[话話集]\s*])(.*)"#
-    ).unwrap();
-    static ref EP_COLLECTION_RE:Regex = Regex::new(r#"\[?\s*\d+\s*[\-\~]\s*\d+\s*\p{scx=Han}*合?[话話集]\s*]?"#).unwrap();
-    static ref MOVIE_TITLE_RE:Regex = Regex::new(r#"(.*|\[.*])(剧场版|[Mm]ovie|电影)(.*?)$"#).unwrap();
-    static ref RESOLUTION_RE: Regex = Regex::new(r"1080|720|2160|4K|2K").unwrap();
-    static ref SOURCE_L1_RE: Regex = Regex::new(r"B-Global|[Bb]aha|[Bb]ilibili|AT-X|W[Ee][Bb][Rr][Ii][Pp]|Sentai|B[Dd][Rr][Ii][Pp]|UHD[Rr][Ii][Pp]|NETFLIX").unwrap();
-    static ref SOURCE_L2_RE: Regex = Regex::new(r"AMZ|CR|W[Ee][Bb]|B[Dd]").unwrap();
-    static ref SUB_RE: Regex = Regex::new(r"[简繁日字幕]|CH|BIG5|GB").unwrap();
-    static ref PREFIX_RE: Regex =
-        Regex::new(r"[^\w\s\p{Unified_Ideograph}\p{scx=Han}\p{scx=Hira}\p{scx=Kana}-]").unwrap();
-    static ref EN_BRACKET_SPLIT_RE: Regex = Regex::new(r"[\[\]]").unwrap();
-    static ref MOVIE_SEASON_EXTRACT_RE: Regex = Regex::new(r"剧场版|Movie|电影").unwrap();
-    static ref MAIN_TITLE_PREFIX_PROCESS_RE1: Regex = Regex::new(r"新番|月?番").unwrap();
-    static ref MAIN_TITLE_PREFIX_PROCESS_RE2: Regex = Regex::new(r"[港澳台]{1,3}地区").unwrap();
-    static ref MAIN_TITLE_PRE_PROCESS_BACKETS_RE: Regex = Regex::new(r"\[.+\]").unwrap();
-    static ref MAIN_TITLE_PRE_PROCESS_BACKETS_RE_SUB1: Regex = Regex::new(r"^.*?\[").unwrap();
-    static ref SEASON_EXTRACT_SEASON_ALL_RE: Regex = Regex::new(r"S\d{1,2}|Season \d{1,2}|[第].[季期]|1st|2nd|3rd|\d{1,2}th").unwrap();
-    static ref SEASON_EXTRACT_SEASON_EN_PREFIX_RE: Regex = Regex::new(r"Season|S").unwrap();
-    static ref SEASON_EXTRACT_SEASON_EN_NTH_RE: Regex = Regex::new(r"1st|2nd|3rd|\d{1,2}th").unwrap();
-    static ref SEASON_EXTRACT_SEASON_ZH_PREFIX_RE: Regex = Regex::new(r"[第 ].*[季期(部分)]|部分").unwrap();
-    static ref SEASON_EXTRACT_SEASON_ZH_PREFIX_SUB_RE: Regex = Regex::new(r"[第季期 ]").unwrap();
-    static ref NAME_EXTRACT_REMOVE_RE: Regex = Regex::new(r"[(（]仅限[港澳台]{1,3}地区[）)]").unwrap();
-    static ref NAME_EXTRACT_SPLIT_RE: Regex = Regex::new(r"/|\s{2}|-\s{2}|\]\[").unwrap();
-    static ref NAME_EXTRACT_REPLACE_ADHOC1_RE: Regex = Regex::new(r"([\p{scx=Han}\s\(\)]{5,})_([a-zA-Z]{2,})").unwrap();
-    static ref NAME_JP_TEST: Regex = Regex::new(r"[\p{scx=Hira}\p{scx=Kana}]{2,}").unwrap();
-    static ref NAME_ZH_TEST: Regex = Regex::new(r"[\p{scx=Han}]{2,}").unwrap();
-    static ref NAME_EN_TEST: Regex = Regex::new(r"[a-zA-Z]{3,}").unwrap();
-    static ref TAGS_EXTRACT_SPLIT_RE: Regex = Regex::new(r"[\[\]()（）_]").unwrap();
-    static ref CLEAR_SUB_RE: Regex = Regex::new(r"_MP4|_MKV").unwrap();
-}
-
-#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq, Default)]
-pub struct RawEpisodeMeta {
-    pub name_en: Option<String>,
-    pub name_en_no_season: Option<String>,
-    pub name_jp: Option<String>,
-    pub name_jp_no_season: Option<String>,
-    pub name_zh: Option<String>,
-    pub name_zh_no_season: Option<String>,
-    pub season: i32,
-    pub season_raw: Option<String>,
-    pub episode_index: i32,
-    pub subtitle: Option<String>,
-    pub source: Option<String>,
-    pub fansub: Option<String>,
-    pub resolution: Option<String>,
-}
-
-fn extract_fansub(raw_name: &str) -> Option<&str> {
-    let mut groups = EN_BRACKET_SPLIT_RE.splitn(raw_name, 3);
-    groups.nth(1)
-}
-
-fn replace_ch_bracket_to_en(raw_name: &str) -> String {
-    raw_name.replace('【', "[").replace('】', "]")
-}
-
-fn title_body_pre_process(title_body: &str, fansub: Option<&str>) -> RecorderResult<String> {
-    let raw_without_fansub = if let Some(fansub) = fansub {
-        let fan_sub_re = Regex::new(&format!(".{fansub}."))?;
-        fan_sub_re.replace_all(title_body, "")
-    } else {
-        Cow::Borrowed(title_body)
-    };
-    let raw_with_prefix_replaced = PREFIX_RE.replace_all(&raw_without_fansub, "/");
-    let mut arg_group = raw_with_prefix_replaced
-        .split('/')
-        .map(|s| s.trim())
-        .filter(|s| !s.is_empty())
-        .collect::<Vec<_>>();
-
-    if arg_group.len() == 1 {
-        arg_group = arg_group.first_mut().unwrap().split(' ').collect();
-    }
-    let mut raw = raw_without_fansub.to_string();
-    for arg in arg_group.iter() {
-        if (arg_group.len() <= 5 && MAIN_TITLE_PREFIX_PROCESS_RE1.is_match(arg))
-            || (MAIN_TITLE_PREFIX_PROCESS_RE2.is_match(arg))
-        {
-            let sub = Regex::new(&format!(".{arg}."))?;
-            raw = sub.replace_all(&raw, "").to_string();
-        }
-    }
-    if let Some(m) = MAIN_TITLE_PRE_PROCESS_BACKETS_RE.find(&raw)
-        && m.len() as f32 > (raw.len() as f32) * 0.5
-    {
-        let mut raw1 = MAIN_TITLE_PRE_PROCESS_BACKETS_RE_SUB1
-            .replace(&raw, "")
-            .chars()
-            .collect_vec();
-        while let Some(ch) = raw1.pop() {
-            if ch == ']' {
-                break;
-            }
-        }
-        raw = raw1.into_iter().collect();
-    }
-    Ok(raw.to_string())
-}
-
-pub fn extract_season_from_title_body(title_body: &str) -> (String, Option<String>, i32) {
-    let name_and_season = EN_BRACKET_SPLIT_RE.replace_all(title_body, " ");
-    let seasons = SEASON_EXTRACT_SEASON_ALL_RE
-        .find(&name_and_season)
-        .into_iter()
-        .map(|s| s.as_str())
-        .collect_vec();
-
-    if seasons.is_empty() {
-        return (title_body.to_string(), None, 1);
-    }
-
-    let mut season = 1;
-    let mut season_raw = None;
-    let name = SEASON_EXTRACT_SEASON_ALL_RE.replace_all(&name_and_season, "");
-
-    for s in seasons {
-        season_raw = Some(s);
-        if let Some(m) = SEASON_EXTRACT_SEASON_EN_PREFIX_RE.find(s)
-            && let Ok(s) = SEASON_EXTRACT_SEASON_ALL_RE
-                .replace_all(m.as_str(), "")
-                .parse::<i32>()
-        {
-            season = s;
-            break;
-        }
-        if let Some(m) = SEASON_EXTRACT_SEASON_EN_NTH_RE.find(s)
-            && let Some(s) = DIGIT_1PLUS_REG
-                .find(m.as_str())
-                .and_then(|s| s.as_str().parse::<i32>().ok())
-        {
-            season = s;
-            break;
-        }
-        if let Some(m) = SEASON_EXTRACT_SEASON_ZH_PREFIX_RE.find(s) {
-            if let Ok(s) = SEASON_EXTRACT_SEASON_ZH_PREFIX_SUB_RE
-                .replace(m.as_str(), "")
-                .parse::<i32>()
-            {
-                season = s;
-                break;
-            }
-            if let Some(m) = ZH_NUM_RE.find(m.as_str()) {
-                season = ZH_NUM_MAP[m.as_str()];
-                break;
-            }
-        }
-    }
-
-    (name.to_string(), season_raw.map(|s| s.to_string()), season)
-}
-
-fn extract_name_from_title_body_name_section(
-    title_body_name_section: &str,
-) -> (Option<String>, Option<String>, Option<String>) {
-    let mut name_en = None;
-    let mut name_zh = None;
-    let mut name_jp = None;
-    let replaced1 = NAME_EXTRACT_REMOVE_RE.replace_all(title_body_name_section, "");
-    let replaced2 = NAME_EXTRACT_REPLACE_ADHOC1_RE
-        .replace_all(&replaced1, NAME_EXTRACT_REPLACE_ADHOC1_REPLACED);
-    let trimmed = replaced2.trim();
-    let mut split = NAME_EXTRACT_SPLIT_RE
-        .split(trimmed)
-        .map(|s| s.trim())
-        .filter(|s| !s.is_empty())
-        .map(|s| s.to_string())
-        .collect_vec();
-    if split.len() == 1 {
-        let mut split_space = split[0].split(' ').collect_vec();
-        let mut search_indices = vec![0];
-        if split_space.len() > 1 {
-            search_indices.push(split_space.len() - 1);
-        }
-        for i in search_indices {
-            if NAME_ZH_TEST.is_match(split_space[i]) {
-                let chs = split_space[i];
-                split_space.remove(i);
-                split = vec![chs.to_string(), split_space.join(" ")];
-                break;
-            }
-        }
-    }
-    for item in split {
-        if NAME_JP_TEST.is_match(&item) && name_jp.is_none() {
-            name_jp = Some(item);
-        } else if NAME_ZH_TEST.is_match(&item) && name_zh.is_none() {
-            name_zh = Some(item);
-        } else if NAME_EN_TEST.is_match(&item) && name_en.is_none() {
-            name_en = Some(item);
-        }
-    }
-    (name_en, name_zh, name_jp)
-}
-
-fn extract_episode_index_from_title_episode(title_episode: &str) -> Option<i32> {
-    DIGIT_1PLUS_REG
-        .find(title_episode)?
-        .as_str()
-        .parse::<i32>()
-        .ok()
-}
-
-fn clear_sub(sub: Option<String>) -> Option<String> {
-    sub.map(|s| CLEAR_SUB_RE.replace_all(&s, "").to_string())
-}
-
-fn extract_tags_from_title_extra(
-    title_extra: &str,
-) -> (Option<String>, Option<String>, Option<String>) {
-    let replaced = TAGS_EXTRACT_SPLIT_RE.replace_all(title_extra, " ");
-    let elements = replaced
-        .split(' ')
-        .map(|s| s.trim())
-        .filter(|s| !s.is_empty())
-        .collect_vec();
-
-    let mut sub = None;
-    let mut resolution = None;
-    let mut source = None;
-    for element in elements.iter() {
-        if SUB_RE.is_match(element) {
-            sub = Some(element.to_string())
-        } else if RESOLUTION_RE.is_match(element) {
-            resolution = Some(element.to_string())
-        } else if SOURCE_L1_RE.is_match(element) {
-            source = Some(element.to_string())
-        }
-    }
-    if source.is_none() {
-        for element in elements {
-            if SOURCE_L2_RE.is_match(element) {
-                source = Some(element.to_string())
-            }
-        }
-    }
-    (clear_sub(sub), resolution, source)
-}
-
-pub fn check_is_movie(title: &str) -> bool {
-    MOVIE_TITLE_RE.is_match(title)
-}
-
-pub fn parse_episode_meta_from_raw_name(s: &str) -> RecorderResult<RawEpisodeMeta> {
-    let raw_title = s.trim();
-    let raw_title_without_ch_brackets = replace_ch_bracket_to_en(raw_title);
-    let fansub = extract_fansub(&raw_title_without_ch_brackets);
-    let movie_capture = check_is_movie(&raw_title_without_ch_brackets);
-    if let Some(title_re_match_obj) = MOVIE_TITLE_RE
-        .captures(&raw_title_without_ch_brackets)
-        .or(TITLE_RE.captures(&raw_title_without_ch_brackets))
-    {
-        let mut title_body = title_re_match_obj
-            .get(1)
-            .map(|s| s.as_str().trim())
-            .unwrap_or_else(|| unreachable!("TITLE_RE has at least 3 capture groups"))
-            .to_string();
-        let mut title_episode = title_re_match_obj
-            .get(2)
-            .map(|s| s.as_str().trim())
-            .unwrap_or_else(|| unreachable!("TITLE_RE has at least 3 capture groups"));
-        let title_extra = title_re_match_obj
-            .get(3)
-            .map(|s| s.as_str().trim())
-            .unwrap_or_else(|| unreachable!("TITLE_RE has at least 3 capture groups"));
-
-        if movie_capture {
-            title_body += title_episode;
-            title_episode = "";
-        } else if EP_COLLECTION_RE.is_match(title_episode) {
-            title_episode = "";
-        }
-
-        let title_body = title_body_pre_process(&title_body, fansub)?;
-        let (name_without_season, season_raw, season) = extract_season_from_title_body(&title_body);
-        let (name_en, name_zh, name_jp) = extract_name_from_title_body_name_section(&title_body);
-        let (name_en_no_season, name_zh_no_season, name_jp_no_season) =
-            extract_name_from_title_body_name_section(&name_without_season);
-        let episode_index = extract_episode_index_from_title_episode(title_episode).unwrap_or(1);
-        let (sub, resolution, source) = extract_tags_from_title_extra(title_extra);
-        Ok(RawEpisodeMeta {
-            name_en,
-            name_en_no_season,
-            name_jp,
-            name_jp_no_season,
-            name_zh,
-            name_zh_no_season,
-            season,
-            season_raw,
-            episode_index,
-            subtitle: sub,
-            source,
-            fansub: fansub.map(|s| s.to_string()),
-            resolution,
-        })
-    } else {
-        whatever!("Can not parse episode meta from raw filename {}", raw_title)
-    }
-}
-
-#[cfg(test)]
-mod tests {
-
-    use super::{RawEpisodeMeta, parse_episode_meta_from_raw_name};
-
-    fn test_raw_ep_parser_case(raw_name: &str, expected: &str) {
-        let expected: Option<RawEpisodeMeta> = serde_json::from_str(expected).unwrap_or_default();
-        let found = parse_episode_meta_from_raw_name(raw_name).ok();
-
-        if expected != found {
-            println!(
-                "expected {} and found {} are not equal",
-                serde_json::to_string_pretty(&expected).unwrap(),
-                serde_json::to_string_pretty(&found).unwrap()
-            )
-        }
-        assert_eq!(expected, found);
-    }
-
-    #[test]
-    fn test_parse_ep_with_all_parts_wrapped() {
-        test_raw_ep_parser_case(
-            r#"[新Sub][1月新番][我心里危险的东西 第二季][05][HEVC][10Bit][1080P][简日双语][招募翻译]"#,
-            r#"{
-                  "name_zh": "我心里危险的东西",
-                  "name_zh_no_season": "我心里危险的东西",
-                  "season": 2,
-                  "season_raw": "第二季",
-                  "episode_index": 5,
-                  "subtitle": "简日双语",
-                  "source": null,
-                  "fansub": "新Sub",
-                  "resolution": "1080P"
-                }"#,
-        )
-    }
-
-    #[test]
-    fn test_parse_ep_with_title_wrapped_by_one_square_bracket_and_season_prefix() {
-        test_raw_ep_parser_case(
-            r#"【喵萌奶茶屋】★01月新番★[我内心的糟糕念头 / Boku no Kokoro no Yabai Yatsu][18][1080p][简日双语][招募翻译]"#,
-            r#"{
-                  "name_en": "Boku no Kokoro no Yabai Yatsu",
-                  "name_en_no_season": "Boku no Kokoro no Yabai Yatsu",
-                  "name_zh": "我内心的糟糕念头",
-                  "name_zh_no_season": "我内心的糟糕念头",
-                  "season": 1,
-                  "season_raw": null,
-                  "episode_index": 18,
-                  "subtitle": "简日双语",
-                  "source": null,
-                  "fansub": "喵萌奶茶屋",
-                  "resolution": "1080p"
-                }"#,
-        );
-    }
-
-    #[test]
-    fn test_parse_ep_with_ep_and_version() {
-        test_raw_ep_parser_case(
-            r#"[LoliHouse] 因为不是真正的伙伴而被逐出勇者队伍，流落到边境展开慢活人生 2nd / Shin no Nakama 2nd - 08v2 [WebRip 1080p HEVC-10bit AAC][简繁内封字幕]"#,
-            r#"{
-                    "name_en": "Shin no Nakama 2nd",
-                    "name_en_no_season": "Shin no Nakama",
-                    "name_zh": "因为不是真正的伙伴而被逐出勇者队伍，流落到边境展开慢活人生 2nd",
-                    "name_zh_no_season": "因为不是真正的伙伴而被逐出勇者队伍，流落到边境展开慢活人生",
-                    "season": 2,
-                    "season_raw": "2nd",
-                    "episode_index": 8,
-                    "subtitle": "简繁内封字幕",
-                    "source": "WebRip",
-                    "fansub": "LoliHouse",
-                    "resolution": "1080p"
-                  }"#,
-        )
-    }
-
-    #[test]
-    fn test_parse_ep_with_en_title_only() {
-        test_raw_ep_parser_case(
-            r"[动漫国字幕组&LoliHouse] THE MARGINAL SERVICE - 08 [WebRip 1080p HEVC-10bit AAC][简繁内封字幕]",
-            r#"{
-                "name_en": "THE MARGINAL SERVICE",
-                "name_en_no_season": "THE MARGINAL SERVICE",
-                "season": 1,
-                "episode_index": 8,
-                "subtitle": "简繁内封字幕",
-                "source": "WebRip",
-                "fansub": "动漫国字幕组&LoliHouse",
-                "resolution": "1080p"
-              }"#,
-        )
-    }
-
-    #[test]
-    fn test_parse_ep_with_two_zh_title() {
-        test_raw_ep_parser_case(
-            r#"[LoliHouse] 事与愿违的不死冒险者 / 非自愿的不死冒险者 / Nozomanu Fushi no Boukensha - 01 [WebRip 1080p HEVC-10bit AAC][简繁内封字幕]"#,
-            r#"{
-                    "name_en": "Nozomanu Fushi no Boukensha",
-                    "name_en_no_season": "Nozomanu Fushi no Boukensha",
-                    "name_zh": "事与愿违的不死冒险者",
-                    "name_zh_no_season": "事与愿违的不死冒险者",
-                    "season": 1,
-                    "season_raw": null,
-                    "episode_index": 1,
-                    "subtitle": "简繁内封字幕",
-                    "source": "WebRip",
-                    "fansub": "LoliHouse",
-                    "resolution": "1080p"
-                  }"#,
-        )
-    }
-
-    #[test]
-    fn test_parse_ep_with_en_zh_jp_titles() {
-        test_raw_ep_parser_case(
-            r#"[喵萌奶茶屋&LoliHouse] 碰之道 / ぽんのみち / Pon no Michi - 07 [WebRip 1080p HEVC-10bit AAC][简繁日内封字幕]"#,
-            r#"{
-                    "name_en": "Pon no Michi",
-                    "name_jp": "ぽんのみち",
-                    "name_zh": "碰之道",
-                    "name_en_no_season": "Pon no Michi",
-                    "name_jp_no_season": "ぽんのみち",
-                    "name_zh_no_season": "碰之道",
-                    "season": 1,
-                    "season_raw": null,
-                    "episode_index": 7,
-                    "subtitle": "简繁日内封字幕",
-                    "source": "WebRip",
-                    "fansub": "喵萌奶茶屋&LoliHouse",
-                    "resolution": "1080p"
-                }"#,
-        )
-    }
-
-    #[test]
-    fn test_parse_ep_with_nth_season() {
-        test_raw_ep_parser_case(
-            r#"[ANi] Yowai Character Tomozakikun /  弱角友崎同学 2nd STAGE - 09 [1080P][Baha][WEB-DL][AAC AVC][CHT][MP4]"#,
-            r#"{
-                    "name_en": "Yowai Character Tomozakikun",
-                    "name_en_no_season": "Yowai Character Tomozakikun",
-                    "name_zh": "弱角友崎同学 2nd STAGE",
-                    "name_zh_no_season": "弱角友崎同学",
-                    "season": 2,
-                    "season_raw": "2nd",
-                    "episode_index": 9,
-                    "subtitle": "CHT",
-                    "source": "Baha",
-                    "fansub": "ANi",
-                    "resolution": "1080P"
-                }"#,
-        )
-    }
-
-    #[test]
-    fn test_parse_ep_with_season_en_and_season_zh() {
-        test_raw_ep_parser_case(
-            r#"[豌豆字幕组&LoliHouse] 王者天下 第五季 / Kingdom S5 - 07 [WebRip 1080p HEVC-10bit AAC][简繁外挂字幕]"#,
-            r#"{
-                    "name_en": "Kingdom S5",
-                    "name_en_no_season": "Kingdom",
-                    "name_zh": "王者天下 第五季",
-                    "name_zh_no_season": "王者天下",
-                    "season": 5,
-                    "season_raw": "第五季",
-                    "episode_index": 7,
-                    "subtitle": "简繁外挂字幕",
-                    "source": "WebRip",
-                    "fansub": "豌豆字幕组&LoliHouse",
-                    "resolution": "1080p"
-                }"#,
-        )
-    }
-
-    #[test]
-    fn test_parse_ep_with_airota_fansub_style_case1() {
-        test_raw_ep_parser_case(
-            r#"【千夏字幕组】【爱丽丝与特蕾丝的虚幻工厂_Alice to Therese no Maboroshi Koujou】[剧场版][WebRip_1080p_HEVC][简繁内封][招募新人]"#,
-            r#"{
-                  "name_en": "Alice to Therese no Maboroshi Koujou",
-                  "name_en_no_season": "Alice to Therese no Maboroshi Koujou",
-                  "name_zh": "爱丽丝与特蕾丝的虚幻工厂",
-                  "name_zh_no_season": "爱丽丝与特蕾丝的虚幻工厂",
-                  "season": 1,
-                  "episode_index": 1,
-                  "subtitle": "简繁内封",
-                  "source": "WebRip",
-                  "fansub": "千夏字幕组",
-                  "resolution": "1080p"
-                }"#,
-        )
-    }
-
-    #[test]
-    fn test_parse_ep_with_airota_fansub_style_case2() {
-        test_raw_ep_parser_case(
-            r#"[千夏字幕组&喵萌奶茶屋][电影 轻旅轻营 (摇曳露营) _Yuru Camp Movie][剧场版][UHDRip_2160p_HEVC][繁体][千夏15周年]"#,
-            r#"{
-                      "name_en": "Yuru Camp Movie",
-                      "name_en_no_season": "Yuru Camp Movie",
-                      "name_zh": "电影 轻旅轻营 (摇曳露营)",
-                      "name_zh_no_season": "电影 轻旅轻营 (摇曳露营)",
-                      "season": 1,
-                      "episode_index": 1,
-                      "subtitle": "繁体",
-                      "source": "UHDRip",
-                      "fansub": "千夏字幕组&喵萌奶茶屋",
-                      "resolution": "2160p"
-                }"#,
-        )
-    }
-
-    #[test]
-    fn test_parse_ep_with_large_episode_style() {
-        test_raw_ep_parser_case(
-            r#"[梦蓝字幕组]New Doraemon 哆啦A梦新番[747][2023.02.25][AVC][1080P][GB_JP][MP4]"#,
-            r#"{
-                      "name_en": "New Doraemon",
-                      "name_en_no_season": "New Doraemon",
-                      "name_zh": "哆啦A梦新番",
-                      "name_zh_no_season": "哆啦A梦新番",
-                      "season": 1,
-                      "episode_index": 747,
-                      "subtitle": "GB",
-                      "fansub": "梦蓝字幕组",
-                      "resolution": "1080P"
-                    }"#,
-        )
-    }
-
-    #[test]
-    fn test_parse_ep_with_many_square_brackets_split_title() {
-        test_raw_ep_parser_case(
-            r#"【MCE汉化组】[剧场版-摇曳露营][Yuru Camp][Movie][简日双语][1080P][x264 AAC]"#,
-            r#"{
-                  "name_en": "Yuru Camp",
-                  "name_en_no_season": "Yuru Camp",
-                  "name_zh": "剧场版-摇曳露营",
-                  "name_zh_no_season": "剧场版-摇曳露营",
-                  "season": 1,
-                  "episode_index": 1,
-                  "subtitle": "简日双语",
-                  "fansub": "MCE汉化组",
-                  "resolution": "1080P"
-                }"#,
-        )
-    }
-
-    #[test]
-    fn test_parse_ep_with_implicit_lang_title_sep() {
-        test_raw_ep_parser_case(
-            r#"[织梦字幕组][尼尔：机械纪元 NieR Automata Ver1.1a][02集][1080P][AVC][简日双语]"#,
-            r#"{
-                      "name_en": "NieR Automata Ver1.1a",
-                      "name_en_no_season": "NieR Automata Ver1.1a",
-                      "name_zh": "尼尔：机械纪元",
-                      "name_zh_no_season": "尼尔：机械纪元",
-                      "season": 1,
-                      "episode_index": 2,
-                      "subtitle": "简日双语",
-                      "fansub": "织梦字幕组",
-                      "resolution": "1080P"
-                    }"#,
-        )
-    }
-
-    #[test]
-    fn test_parse_ep_with_square_brackets_wrapped_and_space_split() {
-        test_raw_ep_parser_case(
-            r#"[天月搬运组][迷宫饭 Delicious in Dungeon][03][日语中字][MKV][1080P][NETFLIX][高画质版]"#,
-            r#"
-                {
-                  "name_en": "Delicious in Dungeon",
-                  "name_en_no_season": "Delicious in Dungeon",
-                  "name_zh": "迷宫饭",
-                  "name_zh_no_season": "迷宫饭",
-                  "season": 1,
-                  "episode_index": 3,
-                  "subtitle": "日语中字",
-                  "source": "NETFLIX",
-                  "fansub": "天月搬运组",
-                  "resolution": "1080P"
-                }
-                "#,
-        )
-    }
-
-    #[test]
-    fn test_parse_ep_with_start_with_brackets_wrapped_season_info_prefix() {
-        test_raw_ep_parser_case(
-            r#"[爱恋字幕社][1月新番][迷宫饭][Dungeon Meshi][01][1080P][MP4][简日双语] "#,
-            r#"{
-                  "name_en": "Dungeon Meshi",
-                  "name_en_no_season": "Dungeon Meshi",
-                  "name_zh": "迷宫饭",
-                  "name_zh_no_season": "迷宫饭",
-                  "season": 1,
-                  "episode_index": 1,
-                  "subtitle": "简日双语",
-                  "fansub": "爱恋字幕社",
-                  "resolution": "1080P"
-                }"#,
-        )
-    }
-
-    #[test]
-    fn test_parse_ep_with_small_no_title_extra_brackets_case() {
-        test_raw_ep_parser_case(
-            r#"[ANi] Mahou Shoujo ni Akogarete / 梦想成为魔法少女 [年龄限制版] - 09 [1080P][Baha][WEB-DL][AAC AVC][CHT][MP4]"#,
-            r#"{
-                  "name_en": "Mahou Shoujo ni Akogarete",
-                  "name_en_no_season": "Mahou Shoujo ni Akogarete",
-                  "name_zh": "梦想成为魔法少女 [年龄限制版]",
-                  "name_zh_no_season": "梦想成为魔法少女 [年龄限制版]",
-                  "season": 1,
-                  "episode_index": 9,
-                  "subtitle": "CHT",
-                  "source": "Baha",
-                  "fansub": "ANi",
-                  "resolution": "1080P"
-                }"#,
-        )
-    }
-
-    #[test]
-    fn test_parse_ep_title_leading_space_style() {
-        test_raw_ep_parser_case(
-            r#"[ANi]  16bit 的感动 ANOTHER LAYER - 01 [1080P][Baha][WEB-DL][AAC AVC][CHT][MP4]"#,
-            r#"{
-                      "name_zh": "16bit 的感动 ANOTHER LAYER",
-                      "name_zh_no_season": "16bit 的感动 ANOTHER LAYER",
-                      "season": 1,
-                      "season_raw": null,
-                      "episode_index": 1,
-                      "subtitle": "CHT",
-                      "source": "Baha",
-                      "fansub": "ANi",
-                      "resolution": "1080P"
-                    }"#,
-        )
-    }
-
-    #[test]
-    fn test_parse_ep_title_leading_month_and_wrapped_brackets_style() {
-        test_raw_ep_parser_case(
-            r#"【喵萌奶茶屋】★07月新番★[银砂糖师与黑妖精 ~ Sugar Apple Fairy Tale ~][13][1080p][简日双语][招募翻译]"#,
-            r#"{
-                          "name_en": "~ Sugar Apple Fairy Tale ~",
-                          "name_en_no_season": "~ Sugar Apple Fairy Tale ~",
-                          "name_zh": "银砂糖师与黑妖精",
-                          "name_zh_no_season": "银砂糖师与黑妖精",
-                          "season": 1,
-                          "episode_index": 13,
-                          "subtitle": "简日双语",
-                          "fansub": "喵萌奶茶屋",
-                          "resolution": "1080p"
-                        }"#,
-        )
-    }
-
-    #[test]
-    fn test_parse_ep_title_leading_month_style() {
-        test_raw_ep_parser_case(
-            r#"【极影字幕社】★4月新番 天国大魔境 Tengoku Daimakyou 第05话 GB 720P MP4（字幕社招人内详）"#,
-            r#"{
-                      "name_en": "Tengoku Daimakyou",
-                      "name_en_no_season": "Tengoku Daimakyou",
-                      "name_zh": "天国大魔境",
-                      "name_zh_no_season": "天国大魔境",
-                      "season": 1,
-                      "episode_index": 5,
-                      "subtitle": "字幕社招人内详",
-                      "source": null,
-                      "fansub": "极影字幕社",
-                      "resolution": "720P"
-                    }"#,
-        )
-    }
-
-    #[test]
-    fn test_parse_ep_tokusatsu_style() {
-        test_raw_ep_parser_case(
-            r#"[MagicStar] 假面骑士Geats / 仮面ライダーギーツ EP33 [WEBDL] [1080p] [TTFC]【生】"#,
-            r#"{
-              "name_jp": "仮面ライダーギーツ",
-              "name_jp_no_season": "仮面ライダーギーツ",
-              "name_zh": "假面骑士Geats",
-              "name_zh_no_season": "假面骑士Geats",
-              "season": 1,
-              "episode_index": 33,
-              "source": "WEBDL",
-              "fansub": "MagicStar",
-              "resolution": "1080p"
-            }"#,
-        )
-    }
-
-    #[test]
-    fn test_parse_ep_with_multi_lang_zh_title() {
-        test_raw_ep_parser_case(
-            r#"[百冬练习组&LoliHouse] BanG Dream! 少女乐团派对！☆PICO FEVER！ / Garupa Pico: Fever! - 26 [WebRip 1080p HEVC-10bit AAC][简繁内封字幕][END] [101.69 MB]"#,
-            r#"{
-                      "name_en": "Garupa Pico: Fever!",
-                      "name_en_no_season": "Garupa Pico: Fever!",
-                      "name_zh": "BanG Dream! 少女乐团派对！☆PICO FEVER！",
-                      "name_zh_no_season": "BanG Dream! 少女乐团派对！☆PICO FEVER！",
-                      "season": 1,
-                      "episode_index": 26,
-                      "subtitle": "简繁内封字幕",
-                      "source": "WebRip",
-                      "fansub": "百冬练习组&LoliHouse",
-                      "resolution": "1080p"
-                    }"#,
-        )
-    }
-
-    #[test]
-    fn test_ep_collections() {
-        test_raw_ep_parser_case(
-            r#"[奶²&LoliHouse] 蘑菇狗 / Kinokoinu: Mushroom Pup [01-12 精校合集][WebRip 1080p HEVC-10bit AAC][简日内封字幕]"#,
-            r#"{
-                "name_en": "Kinokoinu: Mushroom Pup",
-                "name_en_no_season": "Kinokoinu: Mushroom Pup",
-                "name_zh": "蘑菇狗",
-                "name_zh_no_season": "蘑菇狗",
-                "season": 1,
-                "episode_index": 1,
-                "subtitle": "简日内封字幕",
-                "source": "WebRip",
-                "fansub": "奶²&LoliHouse",
-                "resolution": "1080p",
-                 "name": " 蘑菇狗 / Kinokoinu: Mushroom Pup [01-12 精校合集]"
-            }"#,
-        );
-
-        test_raw_ep_parser_case(
-            r#"[LoliHouse] 叹气的亡灵想隐退 / Nageki no Bourei wa Intai shitai [01-13 合集][WebRip 1080p HEVC-10bit AAC][简繁内封字幕][Fin]"#,
-            r#"{
-                "name_en": "Nageki no Bourei wa Intai shitai",
-                "name_en_no_season": "Nageki no Bourei wa Intai shitai",
-                "name_jp": null,
-                "name_jp_no_season": null,
-                "name_zh": "叹气的亡灵想隐退",
-                "name_zh_no_season": "叹气的亡灵想隐退",
-                "season": 1,
-                "season_raw": null,
-                "episode_index": 1,
-                "subtitle": "简繁内封字幕",
-                "source": "WebRip",
-                "fansub": "LoliHouse",
-                "resolution": "1080p"
-            }"#,
-        );
-
-        test_raw_ep_parser_case(
-            r#"[LoliHouse] 精灵幻想记 第二季 / Seirei Gensouki S2 [01-12 合集][WebRip 1080p HEVC-10bit AAC][简繁内封字幕][Fin]"#,
-            r#"{
-                "name_en": "Seirei Gensouki S2",
-                "name_en_no_season": "Seirei Gensouki",
-                "name_zh": "精灵幻想记 第二季",
-                "name_zh_no_season": "精灵幻想记",
-                "season": 2,
-                "season_raw": "第二季",
-                "episode_index": 1,
-                "subtitle": "简繁内封字幕",
-                "source": "WebRip",
-                "fansub": "LoliHouse",
-                "resolution": "1080p"
-            }"#,
-        );
-
-        test_raw_ep_parser_case(
-            r#"[喵萌奶茶屋&LoliHouse] 超自然武装当哒当 / 胆大党 / Dandadan [01-12 精校合集][WebRip 1080p HEVC-10bit AAC][简繁日内封字幕][Fin]"#,
-            r#" {
-                "name_en": "Dandadan",
-                "name_en_no_season": "Dandadan",
-                "name_zh": "超自然武装当哒当",
-                "name_zh_no_season": "超自然武装当哒当",
-                "season": 1,
-                "episode_index": 1,
-                "subtitle": "简繁日内封字幕",
-                "source": "WebRip",
-                "fansub": "喵萌奶茶屋&LoliHouse",
-                "resolution": "1080p"
-            }"#,
-        );
-    }
-
-    // TODO: FIXME
-    #[test]
-    fn test_bad_cases() {
-        test_raw_ep_parser_case(
-            r#"[7³ACG x 桜都字幕组] 摇曳露营△ 剧场版/映画 ゆるキャン△/Eiga Yuru Camp△ [简繁字幕] BDrip 1080p x265 FLAC 2.0"#,
-            r#"{
-                  "name_zh": "摇曳露营△剧场版",
-                  "name_zh_no_season": "摇曳露营△剧场版",
-                  "season": 1,
-                  "season_raw": null,
-                  "episode_index": 1,
-                  "subtitle": "简繁字幕",
-                  "source": "BDrip",
-                  "fansub": "7³ACG x 桜都字幕组",
-                  "resolution": "1080p"
-                }"#,
-        );
-
-        test_raw_ep_parser_case(
-            r#"【幻樱字幕组】【4月新番】【古见同学有交流障碍症 第二季 Komi-san wa, Komyushou Desu. S02】【22】【GB_MP4】【1920X1080】"#,
-            r#"{
-                      "name_en": "第二季 Komi-san wa, Komyushou Desu. S02",
-                      "name_en_no_season": "Komi-san wa, Komyushou Desu.",
-                      "name_zh": "古见同学有交流障碍症",
-                      "name_zh_no_season": "古见同学有交流障碍症",
-                      "season": 2,
-                      "season_raw": "第二季",
-                      "episode_index": 22,
-                      "subtitle": "GB",
-                      "fansub": "幻樱字幕组",
-                      "resolution": "1920X1080"
-                    }"#,
-        );
-    }
-}
--- a/apps/recorder/src/graphql/domains/bangumi.rs
+++ b/apps/recorder/src/graphql/domains/bangumi.rs
@@ -0,0 +1,14 @@
+use seaography::{Builder as SeaographyBuilder, BuilderContext};
+
+use crate::{graphql::domains::subscribers::restrict_subscriber_for_entity, models::bangumi};
+
+pub fn register_bangumi_to_schema_context(context: &mut BuilderContext) {
+    restrict_subscriber_for_entity::<bangumi::Entity>(context, &bangumi::Column::SubscriberId);
+}
+
+pub fn register_bangumi_to_schema_builder(mut builder: SeaographyBuilder) -> SeaographyBuilder {
+    builder.register_enumeration::<bangumi::BangumiType>();
+    seaography::register_entity!(builder, bangumi);
+
+    builder
+}
--- a/apps/recorder/src/graphql/domains/credential_3rd.rs
+++ b/apps/recorder/src/graphql/domains/credential_3rd.rs
@@ -0,0 +1,168 @@
+use std::sync::Arc;
+
+use async_graphql::dynamic::{
+    Field, FieldFuture, FieldValue, InputObject, InputValue, Object, TypeRef,
+};
+use seaography::{Builder as SeaographyBuilder, BuilderContext};
+use serde::{Deserialize, Serialize};
+use util_derive::DynamicGraphql;
+
+use crate::{
+    app::AppContextTrait,
+    auth::AuthUserInfo,
+    errors::RecorderError,
+    graphql::{
+        domains::subscribers::restrict_subscriber_for_entity,
+        infra::crypto::{
+            register_crypto_column_input_conversion_to_schema_context,
+            register_crypto_column_output_conversion_to_schema_context,
+        },
+    },
+    models::credential_3rd,
+};
+
+#[derive(DynamicGraphql, Serialize, Deserialize, Clone, Debug)]
+struct Credential3rdCheckAvailableInput {
+    pub id: i32,
+}
+
+impl Credential3rdCheckAvailableInput {
+    fn input_type_name() -> &'static str {
+        "Credential3rdCheckAvailableInput"
+    }
+
+    fn arg_name() -> &'static str {
+        "filter"
+    }
+
+    fn generate_input_object() -> InputObject {
+        InputObject::new(Self::input_type_name())
+            .description("The input of the credential3rdCheckAvailable query")
+            .field(InputValue::new(
+                Credential3rdCheckAvailableInputFieldEnum::Id.as_str(),
+                TypeRef::named_nn(TypeRef::INT),
+            ))
+    }
+}
+
+#[derive(DynamicGraphql, Serialize, Deserialize, Clone, Debug)]
+pub struct Credential3rdCheckAvailableInfo {
+    pub available: bool,
+}
+
+impl Credential3rdCheckAvailableInfo {
+    fn object_type_name() -> &'static str {
+        "Credential3rdCheckAvailableInfo"
+    }
+
+    fn generate_output_object() -> Object {
+        Object::new(Self::object_type_name())
+            .description("The output of the credential3rdCheckAvailable query")
+            .field(Field::new(
+                Credential3rdCheckAvailableInfoFieldEnum::Available,
+                TypeRef::named_nn(TypeRef::BOOLEAN),
+                move |ctx| {
+                    FieldFuture::new(async move {
+                        let subscription_info = ctx.parent_value.try_downcast_ref::<Self>()?;
+                        Ok(Some(async_graphql::Value::from(
+                            subscription_info.available,
+                        )))
+                    })
+                },
+            ))
+    }
+}
+
+pub fn register_credential3rd_to_schema_context(
+    context: &mut BuilderContext,
+    ctx: Arc<dyn AppContextTrait>,
+) {
+    restrict_subscriber_for_entity::<credential_3rd::Entity>(
+        context,
+        &credential_3rd::Column::SubscriberId,
+    );
+    register_crypto_column_input_conversion_to_schema_context::<credential_3rd::Entity>(
+        context,
+        ctx.clone(),
+        &credential_3rd::Column::Cookies,
+    );
+    register_crypto_column_input_conversion_to_schema_context::<credential_3rd::Entity>(
+        context,
+        ctx.clone(),
+        &credential_3rd::Column::Username,
+    );
+    register_crypto_column_input_conversion_to_schema_context::<credential_3rd::Entity>(
+        context,
+        ctx.clone(),
+        &credential_3rd::Column::Password,
+    );
+    register_crypto_column_output_conversion_to_schema_context::<credential_3rd::Entity>(
+        context,
+        ctx.clone(),
+        &credential_3rd::Column::Cookies,
+    );
+    register_crypto_column_output_conversion_to_schema_context::<credential_3rd::Entity>(
+        context,
+        ctx.clone(),
+        &credential_3rd::Column::Username,
+    );
+    register_crypto_column_output_conversion_to_schema_context::<credential_3rd::Entity>(
+        context,
+        ctx,
+        &credential_3rd::Column::Password,
+    );
+}
+
+pub fn register_credential3rd_to_schema_builder(
+    mut builder: SeaographyBuilder,
+) -> SeaographyBuilder {
+    builder.register_enumeration::<credential_3rd::Credential3rdType>();
+    seaography::register_entity!(builder, credential_3rd);
+
+    builder.schema = builder
+        .schema
+        .register(Credential3rdCheckAvailableInput::generate_input_object());
+    builder.schema = builder
+        .schema
+        .register(Credential3rdCheckAvailableInfo::generate_output_object());
+
+    builder.queries.push(
+        Field::new(
+            "credential3rdCheckAvailable",
+            TypeRef::named_nn(Credential3rdCheckAvailableInfo::object_type_name()),
+            move |ctx| {
+                FieldFuture::new(async move {
+                    let auth_user_info = ctx.data::<AuthUserInfo>()?;
+                    let input: Credential3rdCheckAvailableInput = ctx
+                        .args
+                        .get(Credential3rdCheckAvailableInput::arg_name())
+                        .unwrap()
+                        .deserialize()?;
+                    let app_ctx = ctx.data::<Arc<dyn AppContextTrait>>()?;
+
+                    let credential_model = credential_3rd::Model::find_by_id_and_subscriber_id(
+                        app_ctx.as_ref(),
+                        input.id,
+                        auth_user_info.subscriber_auth.subscriber_id,
+                    )
+                    .await?
+                    .ok_or_else(|| RecorderError::Credential3rdError {
+                        message: format!("credential = {} not found", input.id),
+                        source: None.into(),
+                    })?;
+
+                    let available = credential_model.check_available(app_ctx.as_ref()).await?;
+                    Ok(Some(FieldValue::owned_any(
+                        Credential3rdCheckAvailableInfo { available },
+                    )))
+                })
+            },
+        )
+        .argument(InputValue::new(
+            Credential3rdCheckAvailableInput::arg_name(),
+            TypeRef::named_nn(Credential3rdCheckAvailableInput::input_type_name()),
+        )),
+    );
+
+    builder
+}
--- a/apps/recorder/src/graphql/domains/downloaders.rs
+++ b/apps/recorder/src/graphql/domains/downloaders.rs
@@ -0,0 +1,17 @@
+use seaography::{Builder as SeaographyBuilder, BuilderContext};
+
+use crate::{graphql::domains::subscribers::restrict_subscriber_for_entity, models::downloaders};
+
+pub fn register_downloaders_to_schema_context(context: &mut BuilderContext) {
+    restrict_subscriber_for_entity::<downloaders::Entity>(
+        context,
+        &downloaders::Column::SubscriberId,
+    );
+}
+
+pub fn register_downloaders_to_schema_builder(mut builder: SeaographyBuilder) -> SeaographyBuilder {
+    builder.register_enumeration::<downloaders::DownloaderCategory>();
+    seaography::register_entity!(builder, downloaders);
+
+    builder
+}
--- a/apps/recorder/src/graphql/domains/downloads.rs
+++ b/apps/recorder/src/graphql/domains/downloads.rs
@@ -0,0 +1,15 @@
+use seaography::{Builder as SeaographyBuilder, BuilderContext};
+
+use crate::{graphql::domains::subscribers::restrict_subscriber_for_entity, models::downloads};
+
+pub fn register_downloads_to_schema_context(context: &mut BuilderContext) {
+    restrict_subscriber_for_entity::<downloads::Entity>(context, &downloads::Column::SubscriberId);
+}
+
+pub fn register_downloads_to_schema_builder(mut builder: SeaographyBuilder) -> SeaographyBuilder {
+    builder.register_enumeration::<downloads::DownloadStatus>();
+    builder.register_enumeration::<downloads::DownloadMime>();
+    seaography::register_entity!(builder, downloads);
+
+    builder
+}
--- a/apps/recorder/src/graphql/domains/episodes.rs
+++ b/apps/recorder/src/graphql/domains/episodes.rs
@@ -0,0 +1,14 @@
+use seaography::{Builder as SeaographyBuilder, BuilderContext};
+
+use crate::{graphql::domains::subscribers::restrict_subscriber_for_entity, models::episodes};
+
+pub fn register_episodes_to_schema_context(context: &mut BuilderContext) {
+    restrict_subscriber_for_entity::<episodes::Entity>(context, &episodes::Column::SubscriberId);
+}
+
+pub fn register_episodes_to_schema_builder(mut builder: SeaographyBuilder) -> SeaographyBuilder {
+    builder.register_enumeration::<episodes::EpisodeType>();
+    seaography::register_entity!(builder, episodes);
+
+    builder
+}
--- a/apps/recorder/src/graphql/domains/feeds.rs
+++ b/apps/recorder/src/graphql/domains/feeds.rs
@@ -0,0 +1,56 @@
+use std::sync::Arc;
+
+use async_graphql::dynamic::ResolverContext;
+use sea_orm::Value as SeaValue;
+use seaography::{Builder as SeaographyBuilder, BuilderContext, SeaResult};
+
+use crate::{
+    graphql::{
+        domains::subscribers::restrict_subscriber_for_entity,
+        infra::util::{get_entity_column_key, get_entity_key},
+    },
+    models::feeds,
+};
+
+pub fn register_feeds_to_schema_context(context: &mut BuilderContext) {
+    restrict_subscriber_for_entity::<feeds::Entity>(context, &feeds::Column::SubscriberId);
+    {
+        let entity_column_key =
+            get_entity_column_key::<feeds::Entity>(context, &feeds::Column::Token);
+        let entity_key = get_entity_key::<feeds::Entity>(context);
+        let entity_name = context.entity_query_field.type_name.as_ref()(&entity_key);
+        let entity_create_one_mutation_field_name = Arc::new(format!(
+            "{}{}",
+            entity_name, context.entity_create_one_mutation.mutation_suffix
+        ));
+        let entity_create_batch_mutation_field_name = Arc::new(format!(
+            "{}{}",
+            entity_name,
+            context.entity_create_batch_mutation.mutation_suffix.clone()
+        ));
+
+        context.types.input_none_conversions.insert(
+            entity_column_key,
+            Box::new(
+                move |context: &ResolverContext| -> SeaResult<Option<SeaValue>> {
+                    let field_name = context.field().name();
+                    if field_name == entity_create_one_mutation_field_name.as_str()
+                        || field_name == entity_create_batch_mutation_field_name.as_str()
+                    {
+                        Ok(Some(SeaValue::String(Some(Box::new(nanoid::nanoid!())))))
+                    } else {
+                        Ok(None)
+                    }
+                },
+            ),
+        );
+    }
+}
+
+pub fn register_feeds_to_schema_builder(mut builder: SeaographyBuilder) -> SeaographyBuilder {
+    builder.register_enumeration::<feeds::FeedType>();
+    builder.register_enumeration::<feeds::FeedSource>();
+    seaography::register_entity!(builder, feeds);
+
+    builder
+}
--- a/apps/recorder/src/graphql/domains/mod.rs
+++ b/apps/recorder/src/graphql/domains/mod.rs
@@ -0,0 +1,12 @@
+pub mod credential_3rd;
+
+pub mod bangumi;
+pub mod downloaders;
+pub mod downloads;
+pub mod episodes;
+pub mod feeds;
+pub mod subscriber_tasks;
+pub mod subscribers;
+pub mod subscription_bangumi;
+pub mod subscription_episode;
+pub mod subscriptions;
--- a/apps/recorder/src/graphql/domains/subscriber_tasks.rs
+++ b/apps/recorder/src/graphql/domains/subscriber_tasks.rs
@@ -0,0 +1,151 @@
+use std::{ops::Deref, sync::Arc};
+
+use async_graphql::dynamic::{FieldValue, TypeRef};
+use sea_orm::{
+    ColumnTrait, ConnectionTrait, EntityTrait, QueryFilter, QuerySelect, QueryTrait, prelude::Expr,
+    sea_query::Query,
+};
+use seaography::{
+    Builder as SeaographyBuilder, BuilderContext, EntityDeleteMutationBuilder, EntityObjectBuilder,
+    EntityQueryFieldBuilder, get_filter_conditions,
+};
+
+use crate::{
+    errors::RecorderError,
+    graphql::{
+        domains::subscribers::restrict_subscriber_for_entity,
+        infra::{
+            custom::generate_entity_filter_mutation_field,
+            json::{convert_jsonb_output_case_for_entity, restrict_jsonb_filter_input_for_entity},
+        },
+    },
+    models::subscriber_tasks,
+    task::{ApalisJobs, ApalisSchema},
+};
+
+pub fn register_subscriber_tasks_entity_mutations(
+    mut builder: SeaographyBuilder,
+) -> SeaographyBuilder {
+    let context = builder.context;
+    {
+        let entitity_delete_mutation_builder = EntityDeleteMutationBuilder { context };
+        let delete_mutation = generate_entity_filter_mutation_field::<subscriber_tasks::Entity, _, _>(
+            context,
+            entitity_delete_mutation_builder.type_name::<subscriber_tasks::Entity>(),
+            TypeRef::named_nn(TypeRef::INT),
+            Arc::new(|resolver_ctx, app_ctx, filters| {
+                let filters_condition = get_filter_conditions::<subscriber_tasks::Entity>(
+                    resolver_ctx,
+                    context,
+                    filters,
+                );
+                Box::pin(async move {
+                    let db = app_ctx.db();
+
+                    let select_subquery = subscriber_tasks::Entity::find()
+                        .select_only()
+                        .column(subscriber_tasks::Column::Id)
+                        .filter(filters_condition);
+
+                    let delete_query = Query::delete()
+                        .from_table((ApalisSchema::Schema, ApalisJobs::Table))
+                        .and_where(
+                            Expr::col(ApalisJobs::Id).in_subquery(select_subquery.into_query()),
+                        )
+                        .to_owned();
+
+                    let db_backend = db.deref().get_database_backend();
+                    let delete_statement = db_backend.build(&delete_query);
+
+                    let result = db.execute(delete_statement).await?;
+
+                    Ok::<_, RecorderError>(Some(FieldValue::value(result.rows_affected() as i32)))
+                })
+            }),
+        );
+        builder.mutations.push(delete_mutation);
+    }
+    {
+        let entity_object_builder = EntityObjectBuilder { context };
+        let entity_query_field = EntityQueryFieldBuilder { context };
+        let entity_retry_one_mutation_name = format!(
+            "{}RetryOne",
+            entity_query_field.type_name::<subscriber_tasks::Entity>()
+        );
+        let retry_one_mutation =
+            generate_entity_filter_mutation_field::<subscriber_tasks::Entity, _, _>(
+                context,
+                entity_retry_one_mutation_name,
+                TypeRef::named_nn(entity_object_builder.type_name::<subscriber_tasks::Entity>()),
+                Arc::new(|resolver_ctx, app_ctx, filters| {
+                    let filters_condition = get_filter_conditions::<subscriber_tasks::Entity>(
+                        resolver_ctx,
+                        context,
+                        filters,
+                    );
+                    Box::pin(async move {
+                        let db = app_ctx.db();
+
+                        let job_id = subscriber_tasks::Entity::find()
+                            .filter(filters_condition)
+                            .select_only()
+                            .column(subscriber_tasks::Column::Id)
+                            .into_tuple::<String>()
+                            .one(db)
+                            .await?
+                            .ok_or_else(|| RecorderError::ModelEntityNotFound {
+                                entity: "SubscriberTask".into(),
+                            })?;
+
+                        let task = app_ctx.task();
+                        task.retry_subscriber_task(job_id.clone()).await?;
+
+                        let task_model = subscriber_tasks::Entity::find()
+                            .filter(subscriber_tasks::Column::Id.eq(&job_id))
+                            .one(db)
+                            .await?
+                            .ok_or_else(|| RecorderError::ModelEntityNotFound {
+                                entity: "SubscriberTask".into(),
+                            })?;
+
+                        Ok::<_, RecorderError>(Some(FieldValue::owned_any(task_model)))
+                    })
+                }),
+            );
+        builder.mutations.push(retry_one_mutation);
+    }
+
+    builder
+}
+
+pub fn register_subscriber_tasks_to_schema_context(context: &mut BuilderContext) {
+    restrict_subscriber_for_entity::<subscriber_tasks::Entity>(
+        context,
+        &subscriber_tasks::Column::SubscriberId,
+    );
+    restrict_jsonb_filter_input_for_entity::<subscriber_tasks::Entity>(
+        context,
+        &subscriber_tasks::Column::Job,
+    );
+    convert_jsonb_output_case_for_entity::<subscriber_tasks::Entity>(
+        context,
+        &subscriber_tasks::Column::Job,
+    );
+}
+
+pub fn register_subscriber_tasks_to_schema_builder(
+    mut builder: SeaographyBuilder,
+) -> SeaographyBuilder {
+    builder.register_entity::<subscriber_tasks::Entity>(
+        <subscriber_tasks::RelatedEntity as sea_orm::Iterable>::iter()
+            .map(|rel| seaography::RelationBuilder::get_relation(&rel, builder.context))
+            .collect(),
+    );
+    builder = builder.register_entity_dataloader_one_to_one(subscriber_tasks::Entity, tokio::spawn);
+    builder =
+        builder.register_entity_dataloader_one_to_many(subscriber_tasks::Entity, tokio::spawn);
+    builder = register_subscriber_tasks_entity_mutations(builder);
+    builder.register_enumeration::<subscriber_tasks::SubscriberTaskType>();
+    builder.register_enumeration::<subscriber_tasks::SubscriberTaskStatus>();
+    builder
+}
--- a/apps/recorder/src/graphql/domains/subscribers.rs
+++ b/apps/recorder/src/graphql/domains/subscribers.rs
@@ -1,14 +1,29 @@
 use std::sync::Arc;

-use async_graphql::dynamic::{ResolverContext, ValueAccessor};
-use sea_orm::EntityTrait;
-use seaography::{BuilderContext, FnGuard, GuardAction};
+use async_graphql::dynamic::{ObjectAccessor, ResolverContext, TypeRef, ValueAccessor};
+use lazy_static::lazy_static;
+use maplit::btreeset;
+use sea_orm::{ColumnTrait, Condition, EntityTrait, Iterable, Value as SeaValue};
+use seaography::{
+    Builder as SeaographyBuilder, BuilderContext, FilterInfo,
+    FilterOperation as SeaographqlFilterOperation, FilterType, FilterTypesMapHelper,
+    FnFilterCondition, FnGuard, FnInputTypeNoneConversion, GuardAction, SeaResult, SeaographyError,
+};

 use crate::{
    auth::{AuthError, AuthUserInfo},
-    graphql::infra::util::{get_column_key, get_entity_key},
+    graphql::infra::util::{get_column_key, get_entity_column_key, get_entity_key},
+    models::subscribers,
 };

+lazy_static! {
+    pub static ref SUBSCRIBER_ID_FILTER_INFO: FilterInfo = FilterInfo {
+        type_name: String::from("SubscriberIdFilterInput"),
+        base_type: TypeRef::INT.into(),
+        supported_operations: btreeset! { SeaographqlFilterOperation::Equals },
+    };
+}
+
 fn guard_data_object_accessor_with_subscriber_id(
    value: ValueAccessor<'_>,
    column_name: &str,
@@ -181,3 +196,158 @@ where
        }
    })
 }
+
+pub fn generate_subscriber_id_filter_condition<T>(
+    _context: &BuilderContext,
+    column: &T::Column,
+) -> FnFilterCondition
+where
+    T: EntityTrait,
+    <T as EntityTrait>::Model: Sync,
+{
+    let column = *column;
+    Box::new(
+        move |context: &ResolverContext,
+              mut condition: Condition,
+              filter: Option<&ObjectAccessor<'_>>|
+              -> SeaResult<Condition> {
+            match context.ctx.data::<AuthUserInfo>() {
+                Ok(user_info) => {
+                    let subscriber_id = user_info.subscriber_auth.subscriber_id;
+
+                    if let Some(filter) = filter {
+                        for operation in &SUBSCRIBER_ID_FILTER_INFO.supported_operations {
+                            match operation {
+                                SeaographqlFilterOperation::Equals => {
+                                    if let Some(value) = filter.get("eq") {
+                                        let value: i32 = value.i64()?.try_into()?;
+                                        if value != subscriber_id {
+                                            return Err(SeaographyError::AsyncGraphQLError(
+                                                async_graphql::Error::new(
+                                                    "subscriber_id and auth_info does not match",
+                                                ),
+                                            ));
+                                        }
+                                    }
+                                }
+                                _ => unreachable!("unreachable filter operation for subscriber_id"),
+                            }
+                        }
+                    } else {
+                        condition = condition.add(column.eq(subscriber_id));
+                    }
+
+                    Ok(condition)
+                }
+                Err(err) => unreachable!("auth user info must be guarded: {:?}", err),
+            }
+        },
+    )
+}
+
+pub fn generate_default_subscriber_id_input_conversion<T>(
+    context: &BuilderContext,
+    _column: &T::Column,
+) -> FnInputTypeNoneConversion
+where
+    T: EntityTrait,
+    <T as EntityTrait>::Model: Sync,
+{
+    let entity_key = get_entity_key::<T>(context);
+    let entity_name = context.entity_query_field.type_name.as_ref()(&entity_key);
+    let entity_create_one_mutation_field_name = Arc::new(format!(
+        "{}{}",
+        entity_name, context.entity_create_one_mutation.mutation_suffix
+    ));
+    let entity_create_batch_mutation_field_name = Arc::new(format!(
+        "{}{}",
+        entity_name,
+        context.entity_create_batch_mutation.mutation_suffix.clone()
+    ));
+    Box::new(
+        move |context: &ResolverContext| -> SeaResult<Option<SeaValue>> {
+            let field_name = context.field().name();
+            if field_name == entity_create_one_mutation_field_name.as_str()
+                || field_name == entity_create_batch_mutation_field_name.as_str()
+            {
+                match context.ctx.data::<AuthUserInfo>() {
+                    Ok(user_info) => {
+                        let subscriber_id = user_info.subscriber_auth.subscriber_id;
+                        Ok(Some(SeaValue::Int(Some(subscriber_id))))
+                    }
+                    Err(err) => unreachable!("auth user info must be guarded: {:?}", err),
+                }
+            } else {
+                Ok(None)
+            }
+        },
+    )
+}
+
+pub fn restrict_subscriber_for_entity<T>(context: &mut BuilderContext, column: &T::Column)
+where
+    T: EntityTrait,
+    <T as EntityTrait>::Model: Sync,
+{
+    let entity_key = get_entity_key::<T>(context);
+    let entity_column_key = get_entity_column_key::<T>(context, column);
+
+    context.guards.entity_guards.insert(
+        entity_key.clone(),
+        guard_entity_with_subscriber_id::<T>(context, column),
+    );
+    context.guards.field_guards.insert(
+        entity_column_key.clone(),
+        guard_field_with_subscriber_id::<T>(context, column),
+    );
+    context.filter_types.overwrites.insert(
+        entity_column_key.clone(),
+        Some(FilterType::Custom(
+            SUBSCRIBER_ID_FILTER_INFO.type_name.clone(),
+        )),
+    );
+    context.filter_types.condition_functions.insert(
+        entity_column_key.clone(),
+        generate_subscriber_id_filter_condition::<T>(context, column),
+    );
+    context.types.input_none_conversions.insert(
+        entity_column_key.clone(),
+        generate_default_subscriber_id_input_conversion::<T>(context, column),
+    );
+
+    context.entity_input.update_skips.push(entity_column_key);
+}
+
+pub fn register_subscribers_to_schema_context(context: &mut BuilderContext) {
+    restrict_subscriber_for_entity::<subscribers::Entity>(context, &subscribers::Column::Id);
+    for column in subscribers::Column::iter() {
+        if !matches!(column, subscribers::Column::Id) {
+            let key = get_entity_column_key::<subscribers::Entity>(context, &column);
+            context.filter_types.overwrites.insert(key, None);
+        }
+    }
+}
+
+pub fn register_subscribers_to_schema_builder(mut builder: SeaographyBuilder) -> SeaographyBuilder {
+    {
+        let filter_types_map_helper = FilterTypesMapHelper {
+            context: builder.context,
+        };
+
+        builder.schema = builder
+            .schema
+            .register(filter_types_map_helper.generate_filter_input(&SUBSCRIBER_ID_FILTER_INFO));
+    }
+
+    {
+        builder.register_entity::<subscribers::Entity>(
+            <subscribers::RelatedEntity as sea_orm::Iterable>::iter()
+                .map(|rel| seaography::RelationBuilder::get_relation(&rel, builder.context))
+                .collect(),
+        );
+        builder = builder.register_entity_dataloader_one_to_one(subscribers::Entity, tokio::spawn);
+        builder = builder.register_entity_dataloader_one_to_many(subscribers::Entity, tokio::spawn);
+    }
+
+    builder
+}
--- a/apps/recorder/src/graphql/domains/subscription_bangumi.rs
+++ b/apps/recorder/src/graphql/domains/subscription_bangumi.rs
@@ -0,0 +1,20 @@
+use seaography::{Builder as SeaographyBuilder, BuilderContext};
+
+use crate::{
+    graphql::domains::subscribers::restrict_subscriber_for_entity, models::subscription_bangumi,
+};
+
+pub fn register_subscription_bangumi_to_schema_context(context: &mut BuilderContext) {
+    restrict_subscriber_for_entity::<subscription_bangumi::Entity>(
+        context,
+        &subscription_bangumi::Column::SubscriberId,
+    );
+}
+
+pub fn register_subscription_bangumi_to_schema_builder(
+    mut builder: SeaographyBuilder,
+) -> SeaographyBuilder {
+    seaography::register_entity!(builder, subscription_bangumi);
+
+    builder
+}
--- a/apps/recorder/src/graphql/domains/subscription_episode.rs
+++ b/apps/recorder/src/graphql/domains/subscription_episode.rs
@@ -0,0 +1,20 @@
+use seaography::{Builder as SeaographyBuilder, BuilderContext};
+
+use crate::{
+    graphql::domains::subscribers::restrict_subscriber_for_entity, models::subscription_episode,
+};
+
+pub fn register_subscription_episode_to_schema_context(context: &mut BuilderContext) {
+    restrict_subscriber_for_entity::<subscription_episode::Entity>(
+        context,
+        &subscription_episode::Column::SubscriberId,
+    );
+}
+
+pub fn register_subscription_episode_to_schema_builder(
+    mut builder: SeaographyBuilder,
+) -> SeaographyBuilder {
+    seaography::register_entity!(builder, subscription_episode);
+
+    builder
+}
--- a/apps/recorder/src/graphql/domains/subscriptions.rs
+++ b/apps/recorder/src/graphql/domains/subscriptions.rs
@@ -0,0 +1,214 @@
+use std::sync::Arc;
+
+use async_graphql::dynamic::{FieldValue, TypeRef};
+use sea_orm::{ColumnTrait, EntityTrait, QueryFilter};
+use seaography::{
+    Builder as SeaographyBuilder, BuilderContext, EntityObjectBuilder, EntityQueryFieldBuilder,
+    get_filter_conditions,
+};
+
+use crate::{
+    errors::RecorderError,
+    graphql::{
+        domains::subscribers::restrict_subscriber_for_entity,
+        infra::custom::generate_entity_filter_mutation_field,
+    },
+    models::{
+        subscriber_tasks,
+        subscriptions::{self, SubscriptionTrait},
+    },
+    task::SubscriberTask,
+};
+
+pub fn register_subscriptions_to_schema_context(context: &mut BuilderContext) {
+    restrict_subscriber_for_entity::<subscriptions::Entity>(
+        context,
+        &subscriptions::Column::SubscriberId,
+    );
+}
+
+pub fn register_subscriptions_to_schema_builder(
+    mut builder: SeaographyBuilder,
+) -> SeaographyBuilder {
+    builder.register_enumeration::<subscriptions::SubscriptionCategory>();
+    seaography::register_entity!(builder, subscriptions);
+
+    let context = builder.context;
+
+    let entity_object_builder = EntityObjectBuilder { context };
+    let entity_query_field = EntityQueryFieldBuilder { context };
+
+    {
+        let sync_one_feeds_incremental_mutation_name = format!(
+            "{}SyncOneFeedsIncremental",
+            entity_query_field.type_name::<subscriptions::Entity>()
+        );
+
+        let sync_one_feeds_incremental_mutation = generate_entity_filter_mutation_field::<
+            subscriptions::Entity,
+            _,
+            _,
+        >(
+            builder.context,
+            sync_one_feeds_incremental_mutation_name,
+            TypeRef::named_nn(entity_object_builder.type_name::<subscriber_tasks::Entity>()),
+            Arc::new(|resolver_ctx, app_ctx, filters| {
+                let filters_condition =
+                    get_filter_conditions::<subscriptions::Entity>(resolver_ctx, context, filters);
+
+                Box::pin(async move {
+                    let db = app_ctx.db();
+
+                    let subscription_model = subscriptions::Entity::find()
+                        .filter(filters_condition)
+                        .one(db)
+                        .await?
+                        .ok_or_else(|| RecorderError::ModelEntityNotFound {
+                            entity: "Subscription".into(),
+                        })?;
+
+                    let subscription =
+                        subscriptions::Subscription::try_from_model(&subscription_model)?;
+
+                    let task_service = app_ctx.task();
+
+                    let task_id = task_service
+                        .add_subscriber_task(
+                            subscription_model.subscriber_id,
+                            SubscriberTask::SyncOneSubscriptionFeedsIncremental(
+                                subscription.into(),
+                            ),
+                        )
+                        .await?;
+
+                    let task_model = subscriber_tasks::Entity::find()
+                        .filter(subscriber_tasks::Column::Id.eq(task_id.to_string()))
+                        .one(db)
+                        .await?
+                        .ok_or_else(|| RecorderError::ModelEntityNotFound {
+                            entity: "SubscriberTask".into(),
+                        })?;
+
+                    Ok(Some(FieldValue::owned_any(task_model)))
+                })
+            }),
+        );
+
+        builder.mutations.push(sync_one_feeds_incremental_mutation);
+    }
+    {
+        let sync_one_feeds_full_mutation_name = format!(
+            "{}SyncOneFeedsFull",
+            entity_query_field.type_name::<subscriptions::Entity>()
+        );
+
+        let sync_one_feeds_full_mutation = generate_entity_filter_mutation_field::<
+            subscriptions::Entity,
+            _,
+            _,
+        >(
+            builder.context,
+            sync_one_feeds_full_mutation_name,
+            TypeRef::named_nn(entity_object_builder.type_name::<subscriber_tasks::Entity>()),
+            Arc::new(|resolver_ctx, app_ctx, filters| {
+                let filters_condition =
+                    get_filter_conditions::<subscriptions::Entity>(resolver_ctx, context, filters);
+
+                Box::pin(async move {
+                    let db = app_ctx.db();
+
+                    let subscription_model = subscriptions::Entity::find()
+                        .filter(filters_condition)
+                        .one(db)
+                        .await?
+                        .ok_or_else(|| RecorderError::ModelEntityNotFound {
+                            entity: "Subscription".into(),
+                        })?;
+
+                    let subscription =
+                        subscriptions::Subscription::try_from_model(&subscription_model)?;
+
+                    let task_service = app_ctx.task();
+
+                    let task_id = task_service
+                        .add_subscriber_task(
+                            subscription_model.subscriber_id,
+                            SubscriberTask::SyncOneSubscriptionFeedsFull(subscription.into()),
+                        )
+                        .await?;
+
+                    let task_model = subscriber_tasks::Entity::find()
+                        .filter(subscriber_tasks::Column::Id.eq(task_id.to_string()))
+                        .one(db)
+                        .await?
+                        .ok_or_else(|| RecorderError::ModelEntityNotFound {
+                            entity: "SubscriberTask".into(),
+                        })?;
+
+                    Ok(Some(FieldValue::owned_any(task_model)))
+                })
+            }),
+        );
+
+        builder.mutations.push(sync_one_feeds_full_mutation);
+    }
+
+    {
+        let sync_one_sources_mutation_name = format!(
+            "{}SyncOneSources",
+            entity_query_field.type_name::<subscriptions::Entity>()
+        );
+
+        let sync_one_sources_mutation = generate_entity_filter_mutation_field::<
+            subscriptions::Entity,
+            _,
+            _,
+        >(
+            builder.context,
+            sync_one_sources_mutation_name,
+            TypeRef::named_nn(entity_object_builder.type_name::<subscriber_tasks::Entity>()),
+            Arc::new(|resolver_ctx, app_ctx, filters| {
+                let filters_condition =
+                    get_filter_conditions::<subscriptions::Entity>(resolver_ctx, context, filters);
+
+                Box::pin(async move {
+                    let db = app_ctx.db();
+
+                    let subscription_model = subscriptions::Entity::find()
+                        .filter(filters_condition)
+                        .one(db)
+                        .await?
+                        .ok_or_else(|| RecorderError::ModelEntityNotFound {
+                            entity: "Subscription".into(),
+                        })?;
+
+                    let subscription =
+                        subscriptions::Subscription::try_from_model(&subscription_model)?;
+
+                    let task_service = app_ctx.task();
+
+                    let task_id = task_service
+                        .add_subscriber_task(
+                            subscription_model.subscriber_id,
+                            SubscriberTask::SyncOneSubscriptionSources(subscription.into()),
+                        )
+                        .await?;
+
+                    let task_model = subscriber_tasks::Entity::find()
+                        .filter(subscriber_tasks::Column::Id.eq(task_id.to_string()))
+                        .one(db)
+                        .await?
+                        .ok_or_else(|| RecorderError::ModelEntityNotFound {
+                            entity: "SubscriberTask".into(),
+                        })?;
+
+                    Ok(Some(FieldValue::owned_any(task_model)))
+                })
+            }),
+        );
+
+        builder.mutations.push(sync_one_sources_mutation);
+    }
+
+    builder
+}
--- a/apps/recorder/src/graphql/infra/crypto.rs
+++ b/apps/recorder/src/graphql/infra/crypto.rs
@@ -0,0 +1,69 @@
+use std::sync::Arc;
+
+use async_graphql::dynamic::{ResolverContext, ValueAccessor};
+use sea_orm::{EntityTrait, Value as SeaValue};
+use seaography::{BuilderContext, SeaResult};
+
+use crate::{
+    app::AppContextTrait,
+    graphql::infra::util::{get_column_key, get_entity_key},
+};
+
+pub fn register_crypto_column_input_conversion_to_schema_context<T>(
+    context: &mut BuilderContext,
+    ctx: Arc<dyn AppContextTrait>,
+    column: &T::Column,
+) where
+    T: EntityTrait,
+    <T as EntityTrait>::Model: Sync,
+{
+    let entity_key = get_entity_key::<T>(context);
+    let column_name = get_column_key::<T>(context, column);
+    let entity_name = context.entity_object.type_name.as_ref()(&entity_key);
+    let column_name = context.entity_object.column_name.as_ref()(&entity_key, &column_name);
+
+    context.types.input_conversions.insert(
+        format!("{entity_name}.{column_name}"),
+        Box::new(
+            move |_resolve_context: &ResolverContext<'_>,
+                  value: &ValueAccessor|
+                  -> SeaResult<sea_orm::Value> {
+                let source = value.string()?;
+                let encrypted = ctx.crypto().encrypt_string(source.into())?;
+                Ok(encrypted.into())
+            },
+        ),
+    );
+}
+
+pub fn register_crypto_column_output_conversion_to_schema_context<T>(
+    context: &mut BuilderContext,
+    ctx: Arc<dyn AppContextTrait>,
+    column: &T::Column,
+) where
+    T: EntityTrait,
+    <T as EntityTrait>::Model: Sync,
+{
+    let entity_key = get_entity_key::<T>(context);
+    let column_name = get_column_key::<T>(context, column);
+    let entity_name = context.entity_object.type_name.as_ref()(&entity_key);
+    let column_name = context.entity_object.column_name.as_ref()(&entity_key, &column_name);
+
+    context.types.output_conversions.insert(
+        format!("{entity_name}.{column_name}"),
+        Box::new(
+            move |value: &sea_orm::Value| -> SeaResult<async_graphql::Value> {
+                if let SeaValue::String(s) = value {
+                    if let Some(s) = s {
+                        let decrypted = ctx.crypto().decrypt_string(s)?;
+                        Ok(async_graphql::Value::String(decrypted))
+                    } else {
+                        Ok(async_graphql::Value::Null)
+                    }
+                } else {
+                    Err(async_graphql::Error::new("crypto column must be string column").into())
+                }
+            },
+        ),
+    );
+}
--- a/apps/recorder/src/graphql/infra/custom.rs
+++ b/apps/recorder/src/graphql/infra/custom.rs
@@ -0,0 +1,76 @@
+use std::{pin::Pin, sync::Arc};
+
+use async_graphql::dynamic::{
+    Field, FieldFuture, FieldValue, InputValue, ResolverContext, TypeRef, ValueAccessor,
+};
+use sea_orm::EntityTrait;
+use seaography::{BuilderContext, EntityObjectBuilder, FilterInputBuilder, GuardAction};
+
+use crate::{app::AppContextTrait, errors::RecorderResult};
+
+pub type FilterMutationFn = Arc<
+    dyn for<'a> Fn(
+            &ResolverContext<'a>,
+            Arc<dyn AppContextTrait>,
+            Option<ValueAccessor<'_>>,
+        ) -> Pin<
+            Box<dyn Future<Output = RecorderResult<Option<FieldValue<'a>>>> + Send + 'a>,
+        > + Send
+        + Sync,
+>;
+
+pub fn generate_entity_filter_mutation_field<T, N, R>(
+    builder_context: &'static BuilderContext,
+    field_name: N,
+    type_ref: R,
+    mutation_fn: FilterMutationFn,
+) -> Field
+where
+    T: EntityTrait,
+    <T as EntityTrait>::Model: Sync,
+    N: Into<String>,
+    R: Into<TypeRef>,
+{
+    let entity_filter_input_builder = FilterInputBuilder {
+        context: builder_context,
+    };
+    let entity_object_builder = EntityObjectBuilder {
+        context: builder_context,
+    };
+    let object_name: String = entity_object_builder.type_name::<T>();
+
+    let context = builder_context;
+
+    let guard = builder_context.guards.entity_guards.get(&object_name);
+
+    Field::new(field_name, type_ref, move |ctx| {
+        let mutation_fn = mutation_fn.clone();
+        FieldFuture::new(async move {
+            let guard_flag = if let Some(guard) = guard {
+                (*guard)(&ctx)
+            } else {
+                GuardAction::Allow
+            };
+
+            if let GuardAction::Block(reason) = guard_flag {
+                return Err::<Option<_>, async_graphql::Error>(async_graphql::Error::new(
+                    reason.unwrap_or("Entity guard triggered.".into()),
+                ));
+            }
+
+            let app_ctx = ctx.data::<Arc<dyn AppContextTrait>>()?;
+
+            let filters = ctx.args.get(&context.entity_delete_mutation.filter_field);
+
+            let result = mutation_fn(&ctx, app_ctx.clone(), filters)
+                .await
+                .map_err(async_graphql::Error::new_with_source)?;
+
+            Ok(result)
+        })
+    })
+    .argument(InputValue::new(
+        &context.entity_delete_mutation.filter_field,
+        TypeRef::named(entity_filter_input_builder.type_name(&object_name)),
+    ))
+}
--- a/apps/recorder/src/graphql/infra/filter/json.rs
+++ b/apps/recorder/src/graphql/infra/filter/json.rs
@@ -1,570 +0,0 @@
-use async_graphql::dynamic::SchemaError;
-use itertools::Itertools;
-use sea_orm::{
-    Condition,
-    sea_query::{
-        ArrayType, Expr, ExprTrait, IntoCondition, SimpleExpr, Value as DbValue,
-        extension::postgres::PgExpr,
-    },
-};
-use serde_json::Value as JsonValue;
-
-use crate::errors::RecorderResult;
-
-#[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord, Copy)]
-pub enum JsonFilterOperation {
-    Equals,
-    NotEquals,
-    GreaterThan,
-    GreaterThanEquals,
-    LessThan,
-    LessThanEquals,
-    IsIn,
-    IsNotIn,
-    IsNull,
-    IsNotNull,
-    Contains,
-    StartsWith,
-    EndsWith,
-    Like,
-    NotLike,
-    Exists,
-    NotExists,
-    Between,
-    NotBetween,
-    And,
-    Or,
-    JsonbPathQuery,
-}
-
-impl JsonFilterOperation {
-    pub fn is_filter_operation(property_key: &str) -> bool {
-        property_key.starts_with("$")
-    }
-
-    pub fn parse_str(value: &str) -> Result<Option<Self>, async_graphql::dynamic::SchemaError> {
-        match value {
-            "$eq" => Ok(Some(JsonFilterOperation::Equals)),
-            "$ne" => Ok(Some(JsonFilterOperation::NotEquals)),
-            "$gt" => Ok(Some(JsonFilterOperation::GreaterThan)),
-            "$gte" => Ok(Some(JsonFilterOperation::GreaterThanEquals)),
-            "$lt" => Ok(Some(JsonFilterOperation::LessThan)),
-            "$lte" => Ok(Some(JsonFilterOperation::LessThanEquals)),
-            "$is_in" => Ok(Some(JsonFilterOperation::IsIn)),
-            "$is_not_in" => Ok(Some(JsonFilterOperation::IsNotIn)),
-            "$is_null" => Ok(Some(JsonFilterOperation::IsNull)),
-            "$is_not_null" => Ok(Some(JsonFilterOperation::IsNotNull)),
-            "$contains" => Ok(Some(JsonFilterOperation::Contains)),
-            "$starts_with" => Ok(Some(JsonFilterOperation::StartsWith)),
-            "$ends_with" => Ok(Some(JsonFilterOperation::EndsWith)),
-            "$like" => Ok(Some(JsonFilterOperation::Like)),
-            "$not_like" => Ok(Some(JsonFilterOperation::NotLike)),
-            "$between" => Ok(Some(JsonFilterOperation::Between)),
-            "$not_between" => Ok(Some(JsonFilterOperation::NotBetween)),
-            "$and" => Ok(Some(JsonFilterOperation::And)),
-            "$or" => Ok(Some(JsonFilterOperation::Or)),
-            "$exists" => Ok(Some(JsonFilterOperation::Exists)),
-            "$not_exists" => Ok(Some(JsonFilterOperation::NotExists)),
-            s if s.starts_with("$jsonb_path_query:") => {
-                Ok(Some(JsonFilterOperation::JsonbPathQuery))
-            }
-            s if Self::is_filter_operation(s) => Err(async_graphql::dynamic::SchemaError(format!(
-                "Use reserved but not implemented filter operation: {value}"
-            ))),
-            _ => Ok(None),
-        }
-    }
-}
-
-impl AsRef<str> for JsonFilterOperation {
-    fn as_ref(&self) -> &str {
-        match self {
-            JsonFilterOperation::Equals => "$eq",
-            JsonFilterOperation::NotEquals => "$ne",
-            JsonFilterOperation::GreaterThan => "$gt",
-            JsonFilterOperation::GreaterThanEquals => "$gte",
-            JsonFilterOperation::LessThan => "$lt",
-            JsonFilterOperation::LessThanEquals => "$lte",
-            JsonFilterOperation::IsIn => "$is_in",
-            JsonFilterOperation::IsNotIn => "$is_not_in",
-            JsonFilterOperation::IsNull => "$is_null",
-            JsonFilterOperation::IsNotNull => "$is_not_null",
-            JsonFilterOperation::Contains => "$contains",
-            JsonFilterOperation::StartsWith => "$starts_with",
-            JsonFilterOperation::EndsWith => "$ends_with",
-            JsonFilterOperation::Like => "$like",
-            JsonFilterOperation::NotLike => "$not_like",
-            JsonFilterOperation::Between => "$between",
-            JsonFilterOperation::NotBetween => "$not_between",
-            JsonFilterOperation::And => "$and",
-            JsonFilterOperation::Or => "$or",
-            JsonFilterOperation::Exists => "$exists",
-            JsonFilterOperation::NotExists => "$not_exists",
-            JsonFilterOperation::JsonbPathQuery => "$jsonb_path_query",
-        }
-    }
-}
-
-#[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord)]
-pub enum JsonPathSegment {
-    Str(String),
-    Num(u64),
-    JsonbPathQuery(String),
-    Root,
-}
-
-impl TryFrom<&str> for JsonPathSegment {
-    type Error = SchemaError;
-
-    fn try_from(value: &str) -> Result<Self, Self::Error> {
-        if value.is_empty() {
-            Err(SchemaError("JsonPath segment can not be empty".to_string()))
-        } else {
-            Ok(JsonPathSegment::Str(value.to_string()))
-        }
-    }
-}
-
-impl TryFrom<String> for JsonPathSegment {
-    type Error = SchemaError;
-
-    fn try_from(value: String) -> Result<Self, Self::Error> {
-        if value.is_empty() {
-            Err(SchemaError("JsonPath segment can not be empty".to_string()))
-        } else {
-            Ok(JsonPathSegment::Str(value))
-        }
-    }
-}
-
-impl TryFrom<u64> for JsonPathSegment {
-    type Error = SchemaError;
-
-    fn try_from(value: u64) -> Result<Self, Self::Error> {
-        Ok(JsonPathSegment::Num(value))
-    }
-}
-
-pub struct JsonPath(Vec<JsonPathSegment>);
-
-impl Default for JsonPath {
-    fn default() -> Self {
-        Self::new()
-    }
-}
-
-impl JsonPath {
-    pub fn new() -> Self {
-        Self(vec![JsonPathSegment::Root])
-    }
-
-    pub fn push(&mut self, segment: impl Into<JsonPathSegment>) -> RecorderResult<()> {
-        let s = segment.into();
-        match &s {
-            JsonPathSegment::Root => Err(SchemaError(
-                "JsonPath can only contain one root segment".to_string(),
-            ))?,
-            JsonPathSegment::JsonbPathQuery(..) => {
-                if !self
-                    .0
-                    .last()
-                    .is_some_and(|s| matches!(s, JsonPathSegment::Root))
-                {
-                    Err(SchemaError(
-                        "JsonPath jsonb_path_query must be the only non-root segment".to_string(),
-                    ))?;
-                }
-                self.0.push(s);
-            }
-            _ => {
-                if self
-                    .0
-                    .last()
-                    .is_some_and(|s| !matches!(s, JsonPathSegment::JsonbPathQuery(..)))
-                {
-                    self.0.push(s);
-                } else {
-                    Err(SchemaError(
-                        "JsonPath jsonb_path_query must be the only non-root segment".to_string(),
-                    ))?;
-                }
-            }
-        }
-        Ok(())
-    }
-
-    fn pop(&mut self) -> Option<JsonPathSegment> {
-        if self
-            .0
-            .last()
-            .is_none_or(|s| matches!(s, JsonPathSegment::Root))
-        {
-            None
-        } else {
-            self.0.pop()
-        }
-    }
-
-    fn join(&self) -> String {
-        self.0
-            .iter()
-            .map(|s| match s {
-                JsonPathSegment::Str(s) => {
-                    let needs_brackets = s.chars().any(|c| !c.is_ascii_alphanumeric() && c != '_');
-
-                    if needs_brackets {
-                        let escaped = s
-                            .replace('\\', "\\\\")
-                            .replace('\'', "\\'")
-                            .replace('"', "\\\"");
-
-                        format!("['{escaped}']")
-                    } else {
-                        format!(".{s}")
-                    }
-                }
-                JsonPathSegment::Num(n) => format!("[{n}]"),
-                JsonPathSegment::JsonbPathQuery(s) => s.into(),
-                JsonPathSegment::Root => "$".into(),
-            })
-            .join("")
-    }
-}
-
-fn build_json_path_expr(path: &JsonPath) -> SimpleExpr {
-    Expr::val(path.join()).into()
-}
-
-fn build_json_path_exists_expr(col_expr: impl Into<SimpleExpr>, path: &JsonPath) -> SimpleExpr {
-    Expr::cust_with_exprs(
-        "JSON_EXISTS($1, $2)",
-        [col_expr.into(), build_json_path_expr(path)],
-    )
-}
-
-fn build_json_path_query_expr(col_expr: impl Into<SimpleExpr>, path: &JsonPath) -> SimpleExpr {
-    Expr::cust_with_exprs(
-        "jsonb_path_query($1, $2)",
-        [col_expr.into(), build_json_path_expr(path)],
-    )
-}
-
-fn build_json_value_is_in_values_expr(
-    col_expr: impl Into<SimpleExpr>,
-    path: &JsonPath,
-    values: Vec<JsonValue>,
-) -> SimpleExpr {
-    Expr::cust_with_exprs(
-        "jsonb_path_query($1, $2) = ANY($3)",
-        [
-            col_expr.into(),
-            build_json_path_expr(path),
-            Expr::val(DbValue::Array(
-                ArrayType::Json,
-                Some(Box::new(
-                    values
-                        .into_iter()
-                        .map(|v| DbValue::Json(Some(Box::new(v))))
-                        .collect(),
-                )),
-            ))
-            .into(),
-        ],
-    )
-}
-
-fn build_json_leaf_cast_expr(
-    expr: impl Into<SimpleExpr>,
-    path: &[&str],
-) -> RecorderResult<SimpleExpr> {
-    if path.is_empty() {
-        Err(async_graphql::dynamic::SchemaError(
-            "JsonFilterInput path must be at least one level deep".to_string(),
-        ))?
-    }
-    let mut expr = expr.into();
-    for key in path.iter().take(path.len() - 1) {
-        expr = expr.get_json_field(*key);
-    }
-    expr = expr.cast_json_field(path[path.len() - 1]);
-    Ok(expr)
-}
-
-fn build_json_path_eq_expr(
-    col_expr: impl Into<SimpleExpr>,
-    path: &JsonPath,
-    value: JsonValue,
-) -> SimpleExpr {
-    build_json_path_query_expr(col_expr, path).eq(value)
-}
-
-fn build_json_path_ne_expr(
-    col_expr: impl Into<SimpleExpr>,
-    path: &JsonPath,
-    value: JsonValue,
-) -> SimpleExpr {
-    build_json_path_query_expr(col_expr, path).ne(value)
-}
-
-pub fn prepare_json_leaf_condition(
-    col_expr: impl Into<SimpleExpr>,
-    op: JsonFilterOperation,
-    value: JsonValue,
-    path: &JsonPath,
-) -> RecorderResult<Condition> {
-    Ok(match (op, value) {
-        (
-            op @ (JsonFilterOperation::Exists | JsonFilterOperation::NotExists),
-            JsonValue::Bool(exists),
-        ) => {
-            let json_exists_expr = build_json_path_exists_expr(col_expr, path);
-            if (op == JsonFilterOperation::Exists && exists)
-                || (op == JsonFilterOperation::NotExists && !exists)
-            {
-                json_exists_expr.into_condition()
-            } else {
-                json_exists_expr.not().into_condition()
-            }
-        }
-        (JsonFilterOperation::Exists | JsonFilterOperation::NotExists, _) => Err(SchemaError(
-            "JsonFilterInput leaf can not be $exists or $not_exists with a non-boolean value"
-                .to_string(),
-        ))?,
-        (JsonFilterOperation::And | JsonFilterOperation::Or, _) => {
-            unreachable!("JsonFilterInput leaf can not be $and or $or with any value")
-        }
-        (JsonFilterOperation::Equals, value) => {
-            build_json_path_eq_expr(col_expr, path, value).into_condition()
-        }
-        (JsonFilterOperation::NotEquals, value) => {
-            build_json_path_ne_expr(col_expr, path, value).into_condition()
-        }
-        (
-            op @ (JsonFilterOperation::IsIn | JsonFilterOperation::IsNotIn),
-            JsonValue::Array(values),
-        ) => {
-            let expr = build_json_value_is_in_values_expr(col_expr, path, values.clone());
-            if op == JsonFilterOperation::IsIn {
-                expr.into_condition()
-            } else {
-                expr.not().into_condition()
-            }
-        }
-        (JsonFilterOperation::IsIn | JsonFilterOperation::IsNotIn, _) => Err(SchemaError(
-            "JsonFilterInput leaf can not be $is_in or $is_not_in with a non-array value"
-                .to_string(),
-        ))?,
-        (
-            op @ (JsonFilterOperation::IsNull | JsonFilterOperation::IsNotNull),
-            JsonValue::Bool(is),
-        ) => {
-            let expr = build_json_path_query_expr(col_expr, path);
-            if op == JsonFilterOperation::IsNull {
-                if is {
-                    expr.is_null().into_condition()
-                } else {
-                    expr.is_null().not().into_condition()
-                }
-            } else {
-                if is {
-                    expr.is_not_null().into_condition()
-                } else {
-                    expr.is_not_null().not().into_condition()
-                }
-            }
-        }
-        (
-            JsonFilterOperation::GreaterThan
-            | JsonFilterOperation::GreaterThanEquals
-            | JsonFilterOperation::LessThan
-            | JsonFilterOperation::LessThanEquals,
-            JsonValue::Array(_),
-        ) => Err(SchemaError(format!(
-            "JsonFilterInput leaf can not be {} with an array",
-            op.as_ref()
-        )))?,
-        _ => todo!(),
-    })
-}
-
-pub fn recursive_prepare_json_node_condition<E>(
-    expr: &E,
-    mut node: JsonValue,
-    mut path: JsonPath,
-) -> RecorderResult<(Condition, JsonPath)>
-where
-    E: Into<SimpleExpr> + Clone,
-{
-    let object = {
-        let a = node.as_object_mut().ok_or(SchemaError(
-            "Json filter input node must be an object".to_string(),
-        ))?;
-        let mut b = serde_json::Map::new();
-        std::mem::swap(a, &mut b);
-        b
-    };
-
-    let mut conditions = Condition::all();
-
-    for (key, mut value) in object {
-        if let Some(operation) = JsonFilterOperation::parse_str(&key)? {
-            match operation {
-                JsonFilterOperation::And => {
-                    let mut condition = Condition::all();
-                    let filters = {
-                        let a = value.as_array_mut().ok_or(SchemaError(
-                            "$and operation must be an array of sub filters".to_string(),
-                        ))?;
-                        let mut b = vec![];
-                        std::mem::swap(a, &mut b);
-                        b
-                    };
-
-                    for filter in filters {
-                        let result = recursive_prepare_json_node_condition(expr, filter, path)?;
-                        condition = condition.add(result.0);
-                        path = result.1;
-                    }
-
-                    conditions = conditions.add(condition);
-                }
-                JsonFilterOperation::Or => {
-                    let mut condition = Condition::any();
-                    let mut values = {
-                        let a = value
-                            .as_array_mut()
-                            .and_then(|arr| if arr.len() == 2 { Some(arr) } else { None })
-                            .ok_or(SchemaError(
-                                "$between operation must be an array of two values".to_string(),
-                            ))?;
-                        let mut b = vec![];
-                        std::mem::swap(a, &mut b);
-                        b
-                    };
-
-                    let (lhs, rhs) = (values.pop().unwrap(), values.pop().unwrap());
-                    let (lcondition, lpath) =
-                        recursive_prepare_json_node_condition(expr, lhs, path)?;
-                    condition = condition.add(lcondition);
-                    let (rcondition, rpath) =
-                        recursive_prepare_json_node_condition(expr, rhs, lpath)?;
-                    condition = condition.add(rcondition);
-                    path = rpath;
-                    conditions = conditions.add(condition);
-                }
-                JsonFilterOperation::JsonbPathQuery => {
-                    path.push(JsonPathSegment::JsonbPathQuery(
-                        key.split_at(16).1.to_string(),
-                    ))?;
-                    let (condition, rpath) =
-                        recursive_prepare_json_node_condition(expr, value, path)?;
-                    conditions = conditions.add(condition);
-                    path = rpath;
-                    path.pop();
-                }
-                op => {
-                    let condition = prepare_json_leaf_condition(expr.clone(), op, value, &path)?;
-                    conditions = conditions.add(condition);
-                }
-            }
-        } else {
-            path.push(JsonPathSegment::Str(key))?;
-            let result = recursive_prepare_json_node_condition(expr, value, path)?;
-            conditions = conditions.add(result.0);
-            path = result.1;
-            path.pop();
-        }
-    }
-
-    Ok((conditions, path))
-}
-
-#[cfg(test)]
-mod tests {
-    use std::assert_matches::assert_matches;
-
-    use sea_orm::{
-        DeriveIden,
-        sea_query::{PostgresQueryBuilder, Query, Value, Values},
-    };
-    use serde_json::json;
-
-    use super::*;
-    use crate::errors::RecorderResult;
-
-    #[derive(DeriveIden)]
-    enum TestTable {
-        Table,
-        Job,
-    }
-
-    fn build_test_query_sql(where_expr: SimpleExpr) -> (String, Vec<Value>) {
-        let (sql, Values(values)) = Query::select()
-            .column(TestTable::Job)
-            .and_where(where_expr)
-            .from(TestTable::Table)
-            .build(PostgresQueryBuilder);
-        (sql, values)
-    }
-
-    fn build_test_json_path(path: &[&str]) -> JsonPath {
-        let mut p = JsonPath::new();
-        for s in path {
-            p.push(JsonPathSegment::Str(s.to_string())).unwrap();
-        }
-        p
-    }
-
-    #[test]
-    fn test_build_json_path_exists_expr() {
-        let (sql, params) = build_test_query_sql(build_json_path_exists_expr(
-            Expr::col((TestTable::Table, TestTable::Job)),
-            &build_test_json_path(&["a", "b", "c"]),
-        ));
-        assert_eq!(
-            sql,
-            "SELECT \"job\" FROM \"test_table\" WHERE JSON_EXISTS(\"test_table\".\"job\", $1)"
-        );
-        let expected_params = vec![Value::String(Some(Box::new("$.a.b.c".into())))];
-        assert_eq!(params, expected_params);
-    }
-
-    #[test]
-    fn test_build_json_path_query_expr() -> RecorderResult<()> {
-        let (sql, params) = build_test_query_sql(build_json_value_is_in_values_expr(
-            Expr::col((TestTable::Table, TestTable::Job)),
-            &build_test_json_path(&["a", "b", "c"]),
-            vec![json!(1), json!("str"), json!(true)],
-        ));
-
-        assert_eq!(
-            sql,
-            "SELECT \"job\" FROM \"test_table\" WHERE jsonb_path_query(\"test_table\".\"job\", \
-             $1) = ANY($2)"
-        );
-        assert_eq!(params.len(), 2);
-        assert_eq!(params[0], DbValue::String(Some(Box::new("$.a.b.c".into()))));
-        assert_matches!(params[1], DbValue::Array(..));
-
-        Ok(())
-    }
-
-    #[test]
-    fn test_build_json_path_eq_expr() -> RecorderResult<()> {
-        let (sql, params) = build_test_query_sql(build_json_path_eq_expr(
-            Expr::col((TestTable::Table, TestTable::Job)),
-            &build_test_json_path(&["a", "b", "c"]),
-            json!("str"),
-        ));
-        assert_eq!(
-            sql,
-            "SELECT \"job\" FROM \"test_table\" WHERE (jsonb_path_query(\"test_table\".\"job\", \
-             $1)) = $2"
-        );
-        assert_eq!(params.len(), 2);
-        assert_eq!(params[0], DbValue::String(Some(Box::new("$.a.b.c".into()))));
-        assert_eq!(params[1], DbValue::Json(Some(Box::new(json!("str")))));
-
-        Ok(())
-    }
-}
--- a/apps/recorder/src/graphql/infra/filter/mod.rs
+++ b/apps/recorder/src/graphql/infra/filter/mod.rs
@@ -1,68 +0,0 @@
-mod json;
-
-use async_graphql::{
-    InputValueResult, Scalar, ScalarType,
-    dynamic::{ObjectAccessor, TypeRef},
-};
-pub use json::recursive_prepare_json_node_condition;
-use maplit::btreeset;
-use once_cell::sync::OnceCell;
-use sea_orm::{ColumnTrait, Condition, EntityTrait};
-use seaography::{
-    BuilderContext, FilterInfo, FilterOperation as SeaographqlFilterOperation, SeaResult,
-};
-
-pub static SUBSCRIBER_ID_FILTER_INFO: OnceCell<FilterInfo> = OnceCell::new();
-
-pub fn init_custom_filter_info() {
-    SUBSCRIBER_ID_FILTER_INFO.get_or_init(|| FilterInfo {
-        type_name: String::from("SubscriberIdFilterInput"),
-        base_type: TypeRef::INT.into(),
-        supported_operations: btreeset! { SeaographqlFilterOperation::Equals },
-    });
-}
-
-pub type FnFilterCondition =
-    Box<dyn Fn(Condition, &ObjectAccessor) -> SeaResult<Condition> + Send + Sync>;
-
-pub fn subscriber_id_condition_function<T>(
-    _context: &BuilderContext,
-    column: &T::Column,
-) -> FnFilterCondition
-where
-    T: EntityTrait,
-    <T as EntityTrait>::Model: Sync,
-{
-    let column = *column;
-    Box::new(move |mut condition, filter| {
-        let subscriber_id_filter_info = SUBSCRIBER_ID_FILTER_INFO.get().unwrap();
-        let operations = &subscriber_id_filter_info.supported_operations;
-        for operation in operations {
-            match operation {
-                SeaographqlFilterOperation::Equals => {
-                    if let Some(value) = filter.get("eq") {
-                        let value: i32 = value.i64()?.try_into()?;
-                        let value = sea_orm::Value::Int(Some(value));
-                        condition = condition.add(column.eq(value));
-                    }
-                }
-                _ => unreachable!("unreachable filter operation for subscriber_id"),
-            }
-        }
-        Ok(condition)
-    })
-}
-
-#[derive(Clone, Debug)]
-pub struct JsonFilterInput(pub serde_json::Value);
-
-#[Scalar(name = "JsonFilterInput")]
-impl ScalarType for JsonFilterInput {
-    fn parse(value: async_graphql::Value) -> InputValueResult<Self> {
-        Ok(JsonFilterInput(value.into_json()?))
-    }
-
-    fn to_value(&self) -> async_graphql::Value {
-        async_graphql::Value::from_json(self.0.clone()).unwrap()
-    }
-}
--- a/apps/recorder/src/graphql/infra/json.rs
+++ b/apps/recorder/src/graphql/infra/json.rs
--- a/apps/recorder/src/graphql/infra/mod.rs
+++ b/apps/recorder/src/graphql/infra/mod.rs
@@ -1,6 +1,4 @@
-pub mod filter;
-pub mod guard;
-pub mod order;
-pub mod pagination;
-pub mod transformer;
+pub mod crypto;
+pub mod custom;
+pub mod json;
 pub mod util;
--- a/apps/recorder/src/graphql/infra/pagination.rs
+++ b/apps/recorder/src/graphql/infra/pagination.rs
@@ -1,36 +0,0 @@
-use async_graphql::{InputObject, SimpleObject};
-
-#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, InputObject)]
-pub struct CursorInput {
-    pub cursor: Option<String>,
-    pub limit: u64,
-}
-
-#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, InputObject)]
-pub struct PageInput {
-    pub page: u64,
-    pub limit: u64,
-}
-
-#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, InputObject)]
-pub struct OffsetInput {
-    pub offset: u64,
-    pub limit: u64,
-}
-
-#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, InputObject)]
-pub struct PaginationInput {
-    pub cursor: Option<CursorInput>,
-    pub page: Option<PageInput>,
-    pub offset: Option<OffsetInput>,
-}
-
-pub type PageInfo = async_graphql::connection::PageInfo;
-
-#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord, SimpleObject)]
-pub struct PaginationInfo {
-    pub pages: u64,
-    pub current: u64,
-    pub offset: u64,
-    pub total: u64,
-}
--- a/apps/recorder/src/graphql/infra/transformer.rs
+++ b/apps/recorder/src/graphql/infra/transformer.rs
@@ -1,83 +0,0 @@
-use std::{collections::BTreeMap, sync::Arc};
-
-use async_graphql::dynamic::ResolverContext;
-use sea_orm::{ColumnTrait, Condition, EntityTrait, Value};
-use seaography::{BuilderContext, FnFilterConditionsTransformer, FnMutationInputObjectTransformer};
-
-use super::util::{get_column_key, get_entity_key};
-use crate::auth::AuthUserInfo;
-
-pub fn filter_condition_transformer<T>(
-    _context: &BuilderContext,
-    column: &T::Column,
-) -> FnFilterConditionsTransformer
-where
-    T: EntityTrait,
-    <T as EntityTrait>::Model: Sync,
-{
-    let column = *column;
-    Box::new(
-        move |context: &ResolverContext, condition: Condition| -> Condition {
-            match context.ctx.data::<AuthUserInfo>() {
-                Ok(user_info) => {
-                    let subscriber_id = user_info.subscriber_auth.subscriber_id;
-                    condition.add(column.eq(subscriber_id))
-                }
-                Err(err) => unreachable!("auth user info must be guarded: {:?}", err),
-            }
-        },
-    )
-}
-
-pub fn mutation_input_object_transformer<T>(
-    context: &BuilderContext,
-    column: &T::Column,
-) -> FnMutationInputObjectTransformer
-where
-    T: EntityTrait,
-    <T as EntityTrait>::Model: Sync,
-{
-    let entity_key = get_entity_key::<T>(context);
-    let entity_name = context.entity_query_field.type_name.as_ref()(&entity_key);
-    let column_key = get_column_key::<T>(context, column);
-    let column_name = Arc::new(context.entity_object.column_name.as_ref()(
-        &entity_key,
-        &column_key,
-    ));
-    let entity_create_one_mutation_field_name = Arc::new(format!(
-        "{}{}",
-        entity_name, context.entity_create_one_mutation.mutation_suffix
-    ));
-    let entity_create_batch_mutation_field_name = Arc::new(format!(
-        "{}{}",
-        entity_name,
-        context.entity_create_batch_mutation.mutation_suffix.clone()
-    ));
-    Box::new(
-        move |context: &ResolverContext,
-              mut input: BTreeMap<String, Value>|
-              -> BTreeMap<String, Value> {
-            let field_name = context.field().name();
-            if field_name == entity_create_one_mutation_field_name.as_str()
-                || field_name == entity_create_batch_mutation_field_name.as_str()
-            {
-                match context.ctx.data::<AuthUserInfo>() {
-                    Ok(user_info) => {
-                        let subscriber_id = user_info.subscriber_auth.subscriber_id;
-                        let value = input.get_mut(column_name.as_str());
-                        if value.is_none() {
-                            input.insert(
-                                column_name.as_str().to_string(),
-                                Value::Int(Some(subscriber_id)),
-                            );
-                        }
-                        input
-                    }
-                    Err(err) => unreachable!("auth user info must be guarded: {:?}", err),
-                }
-            } else {
-                input
-            }
-        },
-    )
-}
--- a/apps/recorder/src/graphql/mod.rs
+++ b/apps/recorder/src/graphql/mod.rs
@@ -1,9 +1,9 @@
 pub mod config;
+pub mod domains;
 pub mod infra;
-pub mod schema_root;
+mod schema;
 pub mod service;
-pub mod views;

 pub use config::GraphQLConfig;
-pub use schema_root::schema;
+pub use schema::build_schema;
 pub use service::GraphQLService;
--- a/apps/recorder/src/graphql/schema.rs
+++ b/apps/recorder/src/graphql/schema.rs
@@ -0,0 +1,113 @@
+use std::sync::Arc;
+
+use async_graphql::dynamic::*;
+use once_cell::sync::OnceCell;
+use seaography::{Builder, BuilderContext};
+
+use crate::{
+    app::AppContextTrait,
+    graphql::{
+        domains::{
+            bangumi::{register_bangumi_to_schema_builder, register_bangumi_to_schema_context},
+            credential_3rd::{
+                register_credential3rd_to_schema_builder, register_credential3rd_to_schema_context,
+            },
+            downloaders::{
+                register_downloaders_to_schema_builder, register_downloaders_to_schema_context,
+            },
+            downloads::{
+                register_downloads_to_schema_builder, register_downloads_to_schema_context,
+            },
+            episodes::{register_episodes_to_schema_builder, register_episodes_to_schema_context},
+            feeds::{register_feeds_to_schema_builder, register_feeds_to_schema_context},
+            subscriber_tasks::{
+                register_subscriber_tasks_to_schema_builder,
+                register_subscriber_tasks_to_schema_context,
+            },
+            subscribers::{
+                register_subscribers_to_schema_builder, register_subscribers_to_schema_context,
+            },
+            subscription_bangumi::{
+                register_subscription_bangumi_to_schema_builder,
+                register_subscription_bangumi_to_schema_context,
+            },
+            subscription_episode::{
+                register_subscription_episode_to_schema_builder,
+                register_subscription_episode_to_schema_context,
+            },
+            subscriptions::{
+                register_subscriptions_to_schema_builder, register_subscriptions_to_schema_context,
+            },
+        },
+        infra::json::register_jsonb_input_filter_to_schema_builder,
+    },
+};
+
+pub static CONTEXT: OnceCell<BuilderContext> = OnceCell::new();
+
+pub fn build_schema(
+    app_ctx: Arc<dyn AppContextTrait>,
+    depth: Option<usize>,
+    complexity: Option<usize>,
+) -> Result<Schema, SchemaError> {
+    let database = app_ctx.db().as_ref().clone();
+
+    let context = CONTEXT.get_or_init(|| {
+        let mut context = BuilderContext::default();
+
+        {
+            // domains
+            register_feeds_to_schema_context(&mut context);
+            register_subscribers_to_schema_context(&mut context);
+            register_subscriptions_to_schema_context(&mut context);
+            register_subscriber_tasks_to_schema_context(&mut context);
+            register_credential3rd_to_schema_context(&mut context, app_ctx.clone());
+            register_downloaders_to_schema_context(&mut context);
+            register_downloads_to_schema_context(&mut context);
+            register_episodes_to_schema_context(&mut context);
+            register_subscription_bangumi_to_schema_context(&mut context);
+            register_subscription_episode_to_schema_context(&mut context);
+            register_bangumi_to_schema_context(&mut context);
+        }
+        context
+    });
+
+    let mut builder = Builder::new(context, database.clone());
+
+    {
+        // infra
+        builder = register_jsonb_input_filter_to_schema_builder(builder);
+    }
+    {
+        // domains
+        builder = register_subscribers_to_schema_builder(builder);
+        builder = register_feeds_to_schema_builder(builder);
+        builder = register_episodes_to_schema_builder(builder);
+        builder = register_subscription_bangumi_to_schema_builder(builder);
+        builder = register_subscription_episode_to_schema_builder(builder);
+        builder = register_downloaders_to_schema_builder(builder);
+        builder = register_downloads_to_schema_builder(builder);
+        builder = register_subscriptions_to_schema_builder(builder);
+        builder = register_credential3rd_to_schema_builder(builder);
+        builder = register_subscriber_tasks_to_schema_builder(builder);
+        builder = register_bangumi_to_schema_builder(builder);
+    }
+
+    let schema = builder.schema_builder();
+
+    let schema = if let Some(depth) = depth {
+        schema.limit_depth(depth)
+    } else {
+        schema
+    };
+    let schema = if let Some(complexity) = complexity {
+        schema.limit_complexity(complexity)
+    } else {
+        schema
+    };
+    schema
+        .data(database)
+        .data(app_ctx)
+        .finish()
+        .inspect_err(|e| tracing::error!(e = ?e))
+}
--- a/apps/recorder/src/graphql/schema_root.rs
+++ b/apps/recorder/src/graphql/schema_root.rs
@@ -1,188 +0,0 @@
-use async_graphql::dynamic::*;
-use once_cell::sync::OnceCell;
-use sea_orm::{DatabaseConnection, EntityTrait, Iterable};
-use seaography::{Builder, BuilderContext, FilterType, FilterTypesMapHelper};
-
-use crate::graphql::infra::{
-    filter::{
-        SUBSCRIBER_ID_FILTER_INFO, init_custom_filter_info, subscriber_id_condition_function,
-    },
-    guard::{guard_entity_with_subscriber_id, guard_field_with_subscriber_id},
-    transformer::{filter_condition_transformer, mutation_input_object_transformer},
-    util::{get_entity_column_key, get_entity_key},
-};
-
-pub static CONTEXT: OnceCell<BuilderContext> = OnceCell::new();
-
-fn restrict_filter_input_for_entity<T>(
-    context: &mut BuilderContext,
-    column: &T::Column,
-    filter_type: Option<FilterType>,
-) where
-    T: EntityTrait,
-    <T as EntityTrait>::Model: Sync,
-{
-    let key = get_entity_column_key::<T>(context, column);
-    context.filter_types.overwrites.insert(key, filter_type);
-}
-
-fn restrict_subscriber_for_entity<T>(context: &mut BuilderContext, column: &T::Column)
-where
-    T: EntityTrait,
-    <T as EntityTrait>::Model: Sync,
-{
-    let entity_key = get_entity_key::<T>(context);
-    let entity_column_key = get_entity_column_key::<T>(context, column);
-    context.guards.entity_guards.insert(
-        entity_key.clone(),
-        guard_entity_with_subscriber_id::<T>(context, column),
-    );
-    context.guards.field_guards.insert(
-        entity_column_key.clone(),
-        guard_field_with_subscriber_id::<T>(context, column),
-    );
-    context.filter_types.overwrites.insert(
-        entity_column_key.clone(),
-        Some(FilterType::Custom(
-            SUBSCRIBER_ID_FILTER_INFO.get().unwrap().type_name.clone(),
-        )),
-    );
-    context.filter_types.condition_functions.insert(
-        entity_column_key.clone(),
-        subscriber_id_condition_function::<T>(context, column),
-    );
-    context.transformers.filter_conditions_transformers.insert(
-        entity_key.clone(),
-        filter_condition_transformer::<T>(context, column),
-    );
-    context
-        .transformers
-        .mutation_input_object_transformers
-        .insert(
-            entity_key,
-            mutation_input_object_transformer::<T>(context, column),
-        );
-    context
-        .entity_input
-        .insert_skips
-        .push(entity_column_key.clone());
-    context.entity_input.update_skips.push(entity_column_key);
-}
-
-pub fn schema(
-    database: DatabaseConnection,
-    depth: Option<usize>,
-    complexity: Option<usize>,
-) -> Result<Schema, SchemaError> {
-    use crate::models::*;
-    init_custom_filter_info();
-    let context = CONTEXT.get_or_init(|| {
-        let mut context = BuilderContext::default();
-
-        context.pagination_input.type_name = "SeaographyPaginationInput".to_string();
-        context.pagination_info_object.type_name = "SeaographyPaginationInfo".to_string();
-        context.cursor_input.type_name = "SeaographyCursorInput".to_string();
-        context.offset_input.type_name = "SeaographyOffsetInput".to_string();
-        context.page_input.type_name = "SeaographyPageInput".to_string();
-        context.page_info_object.type_name = "SeaographyPageInfo".to_string();
-
-        restrict_subscriber_for_entity::<bangumi::Entity>(
-            &mut context,
-            &bangumi::Column::SubscriberId,
-        );
-        restrict_subscriber_for_entity::<downloaders::Entity>(
-            &mut context,
-            &downloaders::Column::SubscriberId,
-        );
-        restrict_subscriber_for_entity::<downloads::Entity>(
-            &mut context,
-            &downloads::Column::SubscriberId,
-        );
-        restrict_subscriber_for_entity::<episodes::Entity>(
-            &mut context,
-            &episodes::Column::SubscriberId,
-        );
-        restrict_subscriber_for_entity::<subscriptions::Entity>(
-            &mut context,
-            &subscriptions::Column::SubscriberId,
-        );
-        restrict_subscriber_for_entity::<subscribers::Entity>(
-            &mut context,
-            &subscribers::Column::Id,
-        );
-        restrict_subscriber_for_entity::<subscription_bangumi::Entity>(
-            &mut context,
-            &subscription_bangumi::Column::SubscriberId,
-        );
-        restrict_subscriber_for_entity::<subscription_episode::Entity>(
-            &mut context,
-            &subscription_episode::Column::SubscriberId,
-        );
-        for column in subscribers::Column::iter() {
-            if !matches!(column, subscribers::Column::Id) {
-                restrict_filter_input_for_entity::<subscribers::Entity>(
-                    &mut context,
-                    &column,
-                    None,
-                );
-            }
-        }
-        context
-    });
-    let mut builder = Builder::new(context, database.clone());
-
-    {
-        let filter_types_map_helper = FilterTypesMapHelper { context };
-
-        builder.schema = builder.schema.register(
-            filter_types_map_helper.generate_filter_input(SUBSCRIBER_ID_FILTER_INFO.get().unwrap()),
-        );
-    }
-
-    {
-        builder.register_entity::<subscribers::Entity>(
-            <subscribers::RelatedEntity as sea_orm::Iterable>::iter()
-                .map(|rel| seaography::RelationBuilder::get_relation(&rel, builder.context))
-                .collect(),
-        );
-        builder = builder.register_entity_dataloader_one_to_one(subscribers::Entity, tokio::spawn);
-        builder = builder.register_entity_dataloader_one_to_many(subscribers::Entity, tokio::spawn);
-    }
-
-    seaography::register_entities!(
-        builder,
-        [
-            bangumi,
-            downloaders,
-            downloads,
-            episodes,
-            subscription_bangumi,
-            subscription_episode,
-            subscriptions,
-        ]
-    );
-
-    {
-        builder.register_enumeration::<downloads::DownloadStatus>();
-        builder.register_enumeration::<subscriptions::SubscriptionCategory>();
-        builder.register_enumeration::<downloaders::DownloaderCategory>();
-        builder.register_enumeration::<downloads::DownloadMime>();
-    }
-
-    let schema = builder.schema_builder();
-
-    let schema = if let Some(depth) = depth {
-        schema.limit_depth(depth)
-    } else {
-        schema
-    };
-    let schema = if let Some(complexity) = complexity {
-        schema.limit_complexity(complexity)
-    } else {
-        schema
-    };
-    schema
-        .data(database)
-        .finish()
-        .inspect_err(|e| tracing::error!(e = ?e))
-}
--- a/apps/recorder/src/graphql/service.rs
+++ b/apps/recorder/src/graphql/service.rs
@@ -1,8 +1,9 @@
-use async_graphql::dynamic::Schema;
-use sea_orm::DatabaseConnection;
+use std::sync::Arc;

-use super::{config::GraphQLConfig, schema_root};
-use crate::errors::RecorderResult;
+use async_graphql::dynamic::Schema;
+
+use super::{build_schema, config::GraphQLConfig};
+use crate::{app::AppContextTrait, errors::RecorderResult};

 #[derive(Debug)]
 pub struct GraphQLService {
@@ -10,12 +11,12 @@ pub struct GraphQLService {
 }

 impl GraphQLService {
-    pub async fn from_config_and_database(
+    pub async fn from_config_and_ctx(
        config: GraphQLConfig,
-        db: DatabaseConnection,
+        ctx: Arc<dyn AppContextTrait>,
    ) -> RecorderResult<Self> {
-        let schema = schema_root::schema(
-            db,
+        let schema = build_schema(
+            ctx,
            config.depth_limit.and_then(|l| l.into()),
            config.complexity_limit.and_then(|l| l.into()),
        )?;
--- a/apps/recorder/src/graphql/views/mod.rs
+++ b/apps/recorder/src/graphql/views/mod.rs
@@ -1,2 +0,0 @@
-mod subscription;
-mod task;
--- a/apps/recorder/src/graphql/views/subscription.rs
+++ b/apps/recorder/src/graphql/views/subscription.rs
@@ -1,124 +0,0 @@
-use std::sync::Arc;
-
-use async_graphql::{Context, InputObject, Object, Result as GraphQLResult, SimpleObject};
-
-use crate::{
-    app::AppContextTrait,
-    auth::AuthUserInfo,
-    models::subscriptions::{self, SubscriptionTrait},
-    task::SubscriberTaskPayload,
-};
-
-pub struct SubscriptionMutation;
-
-#[derive(InputObject)]
-struct SyncOneSubscriptionFilterInput {
-    pub subscription_id: i32,
-}
-
-#[derive(SimpleObject)]
-struct SyncOneSubscriptionTaskOutput {
-    pub task_id: String,
-}
-
-#[Object]
-impl SubscriptionMutation {
-    async fn sync_one_subscription_feeds_incremental(
-        &self,
-        ctx: &Context<'_>,
-        input: SyncOneSubscriptionFilterInput,
-    ) -> GraphQLResult<SyncOneSubscriptionTaskOutput> {
-        let auth_user_info = ctx.data::<AuthUserInfo>()?;
-
-        let app_ctx = ctx.data::<Arc<dyn AppContextTrait>>()?;
-        let subscriber_id = auth_user_info.subscriber_auth.subscriber_id;
-
-        let subscription_model = subscriptions::Model::find_by_id_and_subscriber_id(
-            app_ctx.as_ref(),
-            input.subscription_id,
-            subscriber_id,
-        )
-        .await?;
-
-        let subscription = subscriptions::Subscription::try_from_model(&subscription_model)?;
-
-        let task_service = app_ctx.task();
-
-        let task_id = task_service
-            .add_subscriber_task(
-                auth_user_info.subscriber_auth.subscriber_id,
-                SubscriberTaskPayload::SyncOneSubscriptionFeedsIncremental(subscription.into()),
-            )
-            .await?;
-
-        Ok(SyncOneSubscriptionTaskOutput {
-            task_id: task_id.to_string(),
-        })
-    }
-
-    async fn sync_one_subscription_feeds_full(
-        &self,
-        ctx: &Context<'_>,
-        input: SyncOneSubscriptionFilterInput,
-    ) -> GraphQLResult<SyncOneSubscriptionTaskOutput> {
-        let auth_user_info = ctx.data::<AuthUserInfo>()?;
-
-        let app_ctx = ctx.data::<Arc<dyn AppContextTrait>>()?;
-        let subscriber_id = auth_user_info.subscriber_auth.subscriber_id;
-
-        let subscription_model = subscriptions::Model::find_by_id_and_subscriber_id(
-            app_ctx.as_ref(),
-            input.subscription_id,
-            subscriber_id,
-        )
-        .await?;
-
-        let subscription = subscriptions::Subscription::try_from_model(&subscription_model)?;
-
-        let task_service = app_ctx.task();
-
-        let task_id = task_service
-            .add_subscriber_task(
-                auth_user_info.subscriber_auth.subscriber_id,
-                SubscriberTaskPayload::SyncOneSubscriptionFeedsFull(subscription.into()),
-            )
-            .await?;
-
-        Ok(SyncOneSubscriptionTaskOutput {
-            task_id: task_id.to_string(),
-        })
-    }
-
-    async fn sync_one_subscription_sources(
-        &self,
-        ctx: &Context<'_>,
-        input: SyncOneSubscriptionFilterInput,
-    ) -> GraphQLResult<SyncOneSubscriptionTaskOutput> {
-        let auth_user_info = ctx.data::<AuthUserInfo>()?;
-
-        let app_ctx = ctx.data::<Arc<dyn AppContextTrait>>()?;
-        let subscriber_id = auth_user_info.subscriber_auth.subscriber_id;
-
-        let subscription_model = subscriptions::Model::find_by_id_and_subscriber_id(
-            app_ctx.as_ref(),
-            input.subscription_id,
-            subscriber_id,
-        )
-        .await?;
-
-        let subscription = subscriptions::Subscription::try_from_model(&subscription_model)?;
-
-        let task_service = app_ctx.task();
-
-        let task_id = task_service
-            .add_subscriber_task(
-                auth_user_info.subscriber_auth.subscriber_id,
-                SubscriberTaskPayload::SyncOneSubscriptionSources(subscription.into()),
-            )
-            .await?;
-
-        Ok(SyncOneSubscriptionTaskOutput {
-            task_id: task_id.to_string(),
-        })
-    }
-}
--- a/apps/recorder/src/graphql/views/task.rs
+++ b/apps/recorder/src/graphql/views/task.rs
@@ -1,27 +0,0 @@
-use std::sync::Arc;
-
-use async_graphql::{Context, InputObject, Object, Result as GraphQLResult};
-
-use crate::{app::AppContextTrait, auth::AuthUserInfo};
-
-struct TaskQuery;
-
-#[derive(InputObject)]
-struct SubscriberTasksFilterInput {
-    pub subscription_id: Option<i32>,
-    pub task_id: Option<String>,
-    pub task_type: Option<String>,
-}
-
-#[Object]
-impl TaskQuery {
-    async fn subscriber_tasks(&self, ctx: &Context<'_>) -> GraphQLResult<Vec<String>> {
-        let auth_user_info = ctx.data::<AuthUserInfo>()?;
-        let app_ctx = ctx.data::<Arc<dyn AppContextTrait>>()?;
-        let subscriber_id = auth_user_info.subscriber_auth.subscriber_id;
-
-        let task_service = app_ctx.task();
-
-        todo!()
-    }
-}
--- a/apps/recorder/src/lib.rs
+++ b/apps/recorder/src/lib.rs
@@ -9,6 +9,7 @@
    associated_type_defaults,
    let_chains
 )]
+#![allow(clippy::enum_variant_names)]
 pub use downloader;

 pub mod app;
@@ -20,11 +21,12 @@ pub mod errors;
 pub mod extract;
 pub mod graphql;
 pub mod logger;
+pub mod media;
 pub mod message;
 pub mod migrations;
 pub mod models;
 pub mod storage;
 pub mod task;
-#[cfg(test)]
 pub mod test_utils;
+pub mod utils;
 pub mod web;
--- a/apps/recorder/src/logger/mod.rs
+++ b/apps/recorder/src/logger/mod.rs
@@ -5,4 +5,4 @@ pub mod service;
 pub use core::{LogFormat, LogLevel, LogRotation};

 pub use config::{LoggerConfig, LoggerFileAppender};
-pub use service::LoggerService;
+pub use service::{LoggerService, MODULE_WHITELIST};
--- a/apps/recorder/src/logger/service.rs
+++ b/apps/recorder/src/logger/service.rs
@@ -13,7 +13,7 @@ use super::{LogFormat, LogLevel, LogRotation, LoggerConfig};
 use crate::errors::RecorderResult;

 // Function to initialize the logger based on the provided configuration
-const MODULE_WHITELIST: &[&str] = &["sea_orm_migration", "tower_http", "sqlx::query", "sidekiq"];
+pub const MODULE_WHITELIST: &[&str] = &["sea_orm_migration", "tower_http", "sea_orm", "sea_query"];

 // Keep nonblocking file appender work guard
 static NONBLOCKING_WORK_GUARD_KEEP: OnceLock<WorkerGuard> = OnceLock::new();
--- a/apps/recorder/src/media/config.rs
+++ b/apps/recorder/src/media/config.rs
@@ -0,0 +1,105 @@
+use serde::{Deserialize, Serialize};
+
+#[derive(Clone, Debug, Serialize, Deserialize, PartialEq, Eq)]
+pub enum AutoOptimizeImageFormat {
+    #[serde(rename = "image/webp")]
+    Webp,
+    #[serde(rename = "image/avif")]
+    Avif,
+    #[serde(rename = "image/jxl")]
+    Jxl,
+}
+
+#[derive(Clone, Debug, Serialize, Deserialize, Default)]
+pub struct EncodeWebpOptions {
+    pub quality: Option<f32>,
+}
+
+#[derive(Clone, Debug, Serialize, Deserialize, Default)]
+pub struct EncodeAvifOptions {
+    pub quality: Option<u8>,
+    pub speed: Option<u8>,
+    pub threads: Option<u8>,
+}
+
+#[derive(Clone, Debug, Serialize, Deserialize, Default)]
+pub struct EncodeJxlOptions {
+    pub quality: Option<f32>,
+    pub speed: Option<u8>,
+}
+
+#[derive(Clone, Debug, Serialize, Deserialize)]
+#[serde(tag = "mime_type")]
+pub enum EncodeImageOptions {
+    #[serde(rename = "image/webp")]
+    Webp(EncodeWebpOptions),
+    #[serde(rename = "image/avif")]
+    Avif(EncodeAvifOptions),
+    #[serde(rename = "image/jxl")]
+    Jxl(EncodeJxlOptions),
+}
+
+#[derive(Clone, Debug, Serialize, Deserialize)]
+pub struct MediaConfig {
+    #[serde(default = "default_webp_quality")]
+    pub webp_quality: f32,
+    #[serde(default = "default_avif_quality")]
+    pub avif_quality: u8,
+    #[serde(default = "default_avif_speed")]
+    pub avif_speed: u8,
+    #[serde(default = "default_avif_threads")]
+    pub avif_threads: u8,
+    #[serde(default = "default_jxl_quality")]
+    pub jxl_quality: f32,
+    #[serde(default = "default_jxl_speed")]
+    pub jxl_speed: u8,
+    #[serde(default = "default_auto_optimize_formats")]
+    pub auto_optimize_formats: Vec<AutoOptimizeImageFormat>,
+}
+
+impl Default for MediaConfig {
+    fn default() -> Self {
+        Self {
+            webp_quality: default_webp_quality(),
+            avif_quality: default_avif_quality(),
+            avif_speed: default_avif_speed(),
+            avif_threads: default_avif_threads(),
+            jxl_quality: default_jxl_quality(),
+            jxl_speed: default_jxl_speed(),
+            auto_optimize_formats: default_auto_optimize_formats(),
+        }
+    }
+}
+
+fn default_webp_quality() -> f32 {
+    80.0
+}
+
+fn default_avif_quality() -> u8 {
+    80
+}
+
+fn default_avif_speed() -> u8 {
+    6
+}
+
+fn default_avif_threads() -> u8 {
+    1
+}
+
+fn default_jxl_quality() -> f32 {
+    80.0
+}
+
+fn default_jxl_speed() -> u8 {
+    7
+}
+
+fn default_auto_optimize_formats() -> Vec<AutoOptimizeImageFormat> {
+    vec![
+        AutoOptimizeImageFormat::Webp,
+        // AutoOptimizeImageFormat::Avif,   // TOO SLOW */
+        #[cfg(feature = "jxl")]
+        AutoOptimizeImageFormat::Jxl,
+    ]
+}
--- a/apps/recorder/src/media/mod.rs
+++ b/apps/recorder/src/media/mod.rs
@@ -0,0 +1,8 @@
+mod config;
+mod service;
+
+pub use config::{
+    AutoOptimizeImageFormat, EncodeAvifOptions, EncodeImageOptions, EncodeJxlOptions,
+    EncodeWebpOptions, MediaConfig,
+};
+pub use service::MediaService;
--- a/apps/recorder/src/media/service.rs
+++ b/apps/recorder/src/media/service.rs
@@ -0,0 +1,199 @@
+use std::io::Cursor;
+
+use bytes::Bytes;
+use image::{GenericImageView, ImageEncoder, ImageReader, codecs::avif::AvifEncoder};
+use quirks_path::Path;
+use snafu::ResultExt;
+
+use crate::{
+    errors::{RecorderError, RecorderResult},
+    media::{EncodeAvifOptions, EncodeJxlOptions, EncodeWebpOptions, MediaConfig},
+};
+
+#[derive(Debug)]
+pub struct MediaService {
+    pub config: MediaConfig,
+}
+
+impl MediaService {
+    pub async fn from_config(config: MediaConfig) -> RecorderResult<Self> {
+        Ok(Self { config })
+    }
+
+    pub fn is_legacy_image_format(&self, ext: &str) -> bool {
+        matches!(ext, "jpeg" | "jpg" | "png")
+    }
+
+    pub async fn optimize_image_to_webp(
+        &self,
+        path: impl AsRef<Path>,
+        data: impl Into<Bytes>,
+        options: Option<EncodeWebpOptions>,
+    ) -> RecorderResult<Bytes> {
+        let quality = options
+            .and_then(|o| o.quality)
+            .unwrap_or(self.config.webp_quality);
+
+        let data = data.into();
+
+        tokio::task::spawn_blocking(move || -> RecorderResult<Bytes> {
+            let cursor = Cursor::new(data);
+            let image_reader = ImageReader::new(cursor).with_guessed_format()?;
+
+            let img = image_reader.decode()?;
+
+            let (width, height) = (img.width(), img.height());
+
+            let color = img.color();
+
+            let webp_data = if color.has_alpha() {
+                let rgba_image = img.into_rgba8();
+
+                let encoder = webp::Encoder::from_rgba(&rgba_image, width, height);
+
+                encoder.encode(quality)
+            } else {
+                let rgba_image = img.into_rgb8();
+
+                let encoder = webp::Encoder::from_rgb(&rgba_image, width, height);
+
+                encoder.encode(quality)
+            };
+
+            Ok(Bytes::from(webp_data.to_vec()))
+        })
+        .await
+        .with_whatever_context::<_, String, RecorderError>(|_| {
+            format!(
+                "failed to spawn blocking task to optimize legacy image to webp: {}",
+                path.as_ref().display()
+            )
+        })?
+    }
+
+    pub async fn optimize_image_to_avif(
+        &self,
+        path: impl AsRef<Path>,
+        data: Bytes,
+        options: Option<EncodeAvifOptions>,
+    ) -> RecorderResult<Bytes> {
+        let quality = options
+            .as_ref()
+            .and_then(|o| o.quality)
+            .unwrap_or(self.config.avif_quality);
+        let speed = options
+            .as_ref()
+            .and_then(|o| o.speed)
+            .unwrap_or(self.config.avif_speed);
+        let threads = options
+            .as_ref()
+            .and_then(|o| o.threads)
+            .unwrap_or(self.config.avif_threads);
+
+        tokio::task::spawn_blocking(move || -> RecorderResult<Bytes> {
+            let mut buf = vec![];
+
+            {
+                let cursor = Cursor::new(data);
+                let image_reader = ImageReader::new(cursor).with_guessed_format()?;
+
+                let img = image_reader.decode()?;
+
+                let (width, height) = img.dimensions();
+                let color_type = img.color();
+                let encoder = AvifEncoder::new_with_speed_quality(&mut buf, speed, quality)
+                    .with_num_threads(Some(threads as usize));
+
+                encoder.write_image(img.as_bytes(), width, height, color_type.into())?;
+            }
+
+            Ok(Bytes::from(buf))
+        })
+        .await
+        .with_whatever_context::<_, String, RecorderError>(|_| {
+            format!(
+                "failed to spawn blocking task to optimize legacy image to avif: {}",
+                path.as_ref().display()
+            )
+        })?
+    }
+
+    #[cfg(feature = "jxl")]
+    pub async fn optimize_image_to_jxl(
+        &self,
+        path: impl AsRef<Path>,
+        data: Bytes,
+        options: Option<EncodeJxlOptions>,
+    ) -> RecorderResult<Bytes> {
+        let quality = options
+            .as_ref()
+            .and_then(|o| o.quality)
+            .unwrap_or(self.config.jxl_quality);
+        let speed = options
+            .as_ref()
+            .and_then(|o| o.speed)
+            .unwrap_or(self.config.jxl_speed);
+        tokio::task::spawn_blocking(move || -> RecorderResult<Bytes> {
+            use jpegxl_rs::encode::{ColorEncoding, EncoderResult, EncoderSpeed};
+            let cursor = Cursor::new(data);
+            let image_reader = ImageReader::new(cursor).with_guessed_format()?;
+
+            let image = image_reader.decode()?;
+            let (width, height) = image.dimensions();
+
+            let color = image.color();
+            let has_alpha = color.has_alpha();
+            let libjxl_speed = {
+                match speed {
+                    0 | 1 => EncoderSpeed::Lightning,
+                    2 => EncoderSpeed::Thunder,
+                    3 => EncoderSpeed::Falcon,
+                    4 => EncoderSpeed::Cheetah,
+                    5 => EncoderSpeed::Hare,
+                    6 => EncoderSpeed::Wombat,
+                    7 => EncoderSpeed::Squirrel,
+                    8 => EncoderSpeed::Kitten,
+                    _ => EncoderSpeed::Tortoise,
+                }
+            };
+
+            let mut encoder_builder = jpegxl_rs::encoder_builder()
+                .lossless(false)
+                .has_alpha(has_alpha)
+                .color_encoding(ColorEncoding::Srgb)
+                .speed(libjxl_speed)
+                .jpeg_quality(quality)
+                .build()?;
+
+            let buffer: EncoderResult<u8> = if color.has_alpha() {
+                let sample = image.into_rgba8();
+                encoder_builder.encode(&sample, width, height)?
+            } else {
+                let sample = image.into_rgb8();
+                encoder_builder.encode(&sample, width, height)?
+            };
+
+            Ok(Bytes::from(buffer.data))
+        })
+        .await
+        .with_whatever_context::<_, String, RecorderError>(|_| {
+            format!(
+                "failed to spawn blocking task to optimize legacy image to avif: {}",
+                path.as_ref().display()
+            )
+        })?
+    }
+
+    #[cfg(not(feature = "jxl"))]
+    pub async fn optimize_image_to_jxl(
+        &self,
+        _path: impl AsRef<Path>,
+        _data: Bytes,
+        _options: Option<EncodeJxlOptions>,
+    ) -> RecorderResult<Bytes> {
+        Err(RecorderError::Whatever {
+            message: "jxl feature is not enabled".to_string(),
+            source: None.into(),
+        })
+    }
+}
--- a/apps/recorder/src/migrations/defs.rs
+++ b/apps/recorder/src/migrations/defs.rs
@@ -43,7 +43,7 @@ pub enum Bangumi {
    MikanBangumiId,
    DisplayName,
    SubscriberId,
-    RawName,
+    OriginName,
    Season,
    SeasonRaw,
    Fansub,
@@ -51,9 +51,13 @@ pub enum Bangumi {
    Filter,
    RssLink,
    PosterLink,
+    OriginPosterLink,
+    /**
+     * @deprecated
+     */
    SavePath,
    Homepage,
-    Extra,
+    BangumiType,
 }

 #[derive(DeriveIden)]
@@ -70,22 +74,30 @@ pub enum Episodes {
    Table,
    Id,
    MikanEpisodeId,
-    RawName,
+    OriginName,
    DisplayName,
    BangumiId,
    SubscriberId,
    DownloadId,
+    /**
+     * @deprecated
+     */
    SavePath,
    Resolution,
    Season,
    SeasonRaw,
    Fansub,
    PosterLink,
+    OriginPosterLink,
    EpisodeIndex,
    Homepage,
    Subtitle,
    Source,
-    Extra,
+    EpisodeType,
+    EnclosureTorrentLink,
+    EnclosureMagnetLink,
+    EnclosurePubDate,
+    EnclosureContentLength,
 }

 #[derive(DeriveIden)]
@@ -101,7 +113,7 @@ pub enum SubscriptionEpisode {
 pub enum Downloads {
    Table,
    Id,
-    RawName,
+    OriginName,
    DisplayName,
    SubscriberId,
    DownloaderId,
@@ -148,6 +160,17 @@ pub enum Credential3rd {
    UserAgent,
 }

+#[derive(DeriveIden)]
+pub enum Feeds {
+    Table,
+    Id,
+    Token,
+    FeedType,
+    FeedSource,
+    SubscriberId,
+    SubscriptionId,
+}
+
 macro_rules! create_postgres_enum_for_active_enum {
    ($manager: expr, $active_enum: expr, $($enum_value:expr),+) => {
        {
--- a/apps/recorder/src/migrations/m20220101_000001_init.rs
+++ b/apps/recorder/src/migrations/m20220101_000001_init.rs
@@ -96,7 +96,7 @@ impl MigrationTrait for Migration {
                    .col(text_null(Bangumi::MikanBangumiId))
                    .col(integer(Bangumi::SubscriberId))
                    .col(text(Bangumi::DisplayName))
-                    .col(text(Bangumi::RawName))
+                    .col(text(Bangumi::OriginName))
                    .col(integer(Bangumi::Season))
                    .col(text_null(Bangumi::SeasonRaw))
                    .col(text_null(Bangumi::Fansub))
@@ -104,9 +104,9 @@ impl MigrationTrait for Migration {
                    .col(json_binary_null(Bangumi::Filter))
                    .col(text_null(Bangumi::RssLink))
                    .col(text_null(Bangumi::PosterLink))
+                    .col(text_null(Bangumi::OriginPosterLink))
                    .col(text_null(Bangumi::SavePath))
                    .col(text_null(Bangumi::Homepage))
-                    .col(json_binary_null(Bangumi::Extra))
                    .foreign_key(
                        ForeignKey::create()
                            .name("fk_bangumi_subscriber_id")
@@ -181,6 +181,17 @@ impl MigrationTrait for Migration {
                            .on_update(ForeignKeyAction::Cascade)
                            .on_delete(ForeignKeyAction::Cascade),
                    )
+                    .foreign_key(
+                        ForeignKey::create()
+                            .name("fk_subscription_bangumi_subscriber_id")
+                            .from(
+                                SubscriptionBangumi::Table,
+                                SubscriptionBangumi::SubscriberId,
+                            )
+                            .to(Subscribers::Table, Subscribers::Id)
+                            .on_update(ForeignKeyAction::Cascade)
+                            .on_delete(ForeignKeyAction::Cascade),
+                    )
                    .index(
                        Index::create()
                            .if_not_exists()
@@ -198,7 +209,7 @@ impl MigrationTrait for Migration {
            .create_index(
                Index::create()
                    .if_not_exists()
-                    .name("index_subscription_bangumi_subscriber_id")
+                    .name("idx_subscription_bangumi_subscriber_id")
                    .table(SubscriptionBangumi::Table)
                    .col(SubscriptionBangumi::SubscriberId)
                    .to_owned(),
@@ -210,7 +221,7 @@ impl MigrationTrait for Migration {
                table_auto_z(Episodes::Table)
                    .col(pk_auto(Episodes::Id))
                    .col(text_null(Episodes::MikanEpisodeId))
-                    .col(text(Episodes::RawName))
+                    .col(text(Episodes::OriginName))
                    .col(text(Episodes::DisplayName))
                    .col(integer(Episodes::BangumiId))
                    .col(integer(Episodes::SubscriberId))
@@ -220,11 +231,11 @@ impl MigrationTrait for Migration {
                    .col(text_null(Episodes::SeasonRaw))
                    .col(text_null(Episodes::Fansub))
                    .col(text_null(Episodes::PosterLink))
+                    .col(text_null(Episodes::OriginPosterLink))
                    .col(integer(Episodes::EpisodeIndex))
                    .col(text_null(Episodes::Homepage))
                    .col(text_null(Episodes::Subtitle))
                    .col(text_null(Episodes::Source))
-                    .col(json_binary_null(Episodes::Extra))
                    .foreign_key(
                        ForeignKey::create()
                            .name("fk_episodes_bangumi_id")
@@ -241,6 +252,15 @@ impl MigrationTrait for Migration {
                            .on_update(ForeignKeyAction::Cascade)
                            .on_delete(ForeignKeyAction::Cascade),
                    )
+                    .index(
+                        Index::create()
+                            .if_not_exists()
+                            .name("idx_episodes_mikan_episode_id_subscriber_id")
+                            .table(Episodes::Table)
+                            .col(Episodes::MikanEpisodeId)
+                            .col(Episodes::SubscriberId)
+                            .unique(),
+                    )
                    .to_owned(),
            )
            .await?;
@@ -256,19 +276,6 @@ impl MigrationTrait for Migration {
            )
            .await?;

-        manager
-            .create_index(
-                Index::create()
-                    .if_not_exists()
-                    .name("idx_episodes_bangumi_id_mikan_episode_id")
-                    .table(Episodes::Table)
-                    .col(Episodes::BangumiId)
-                    .col(Episodes::MikanEpisodeId)
-                    .unique()
-                    .to_owned(),
-            )
-            .await?;
-
        manager
            .create_postgres_auto_update_ts_trigger_for_col(Episodes::Table, GeneralIds::UpdatedAt)
            .await?;
@@ -299,6 +306,17 @@ impl MigrationTrait for Migration {
                            .on_update(ForeignKeyAction::Cascade)
                            .on_delete(ForeignKeyAction::Cascade),
                    )
+                    .foreign_key(
+                        ForeignKey::create()
+                            .name("fk_subscription_episode_subscriber_id")
+                            .from(
+                                SubscriptionEpisode::Table,
+                                SubscriptionEpisode::SubscriberId,
+                            )
+                            .to(Subscribers::Table, Subscribers::Id)
+                            .on_update(ForeignKeyAction::Cascade)
+                            .on_delete(ForeignKeyAction::Cascade),
+                    )
                    .index(
                        Index::create()
                            .if_not_exists()
@@ -316,7 +334,7 @@ impl MigrationTrait for Migration {
            .create_index(
                Index::create()
                    .if_not_exists()
-                    .name("index_subscription_episode_subscriber_id")
+                    .name("idx_subscription_episode_subscriber_id")
                    .table(SubscriptionEpisode::Table)
                    .col(SubscriptionEpisode::SubscriberId)
                    .to_owned(),
@@ -331,7 +349,7 @@ impl MigrationTrait for Migration {
            .drop_index(
                Index::drop()
                    .if_exists()
-                    .name("index_subscription_episode_subscriber_id")
+                    .name("idx_subscription_episode_subscriber_id")
                    .table(SubscriptionBangumi::Table)
                    .to_owned(),
            )
@@ -358,7 +376,7 @@ impl MigrationTrait for Migration {
            .drop_index(
                Index::drop()
                    .if_exists()
-                    .name("index_subscription_bangumi_subscriber_id")
+                    .name("idx_subscription_bangumi_subscriber_id")
                    .table(SubscriptionBangumi::Table)
                    .to_owned(),
            )
--- a/apps/recorder/src/migrations/m20240224_082543_add_downloads.rs
+++ b/apps/recorder/src/migrations/m20240224_082543_add_downloads.rs
@@ -80,7 +80,7 @@ impl MigrationTrait for Migration {
            .create_table(
                table_auto_z(Downloads::Table)
                    .col(pk_auto(Downloads::Id))
-                    .col(string(Downloads::RawName))
+                    .col(string(Downloads::OriginName))
                    .col(string(Downloads::DisplayName))
                    .col(integer(Downloads::SubscriberId))
                    .col(integer(Downloads::DownloaderId))
@@ -95,8 +95,8 @@ impl MigrationTrait for Migration {
                        DownloadMimeEnum,
                        DownloadMime::iden_values(),
                    ))
-                    .col(big_unsigned(Downloads::AllSize))
-                    .col(big_unsigned(Downloads::CurrSize))
+                    .col(big_integer(Downloads::AllSize))
+                    .col(big_integer(Downloads::CurrSize))
                    .col(text(Downloads::Url))
                    .col(text_null(Downloads::Homepage))
                    .col(text_null(Downloads::SavePath))
--- a/apps/recorder/src/migrations/m20250501_021523_credential_3rd.rs
+++ b/apps/recorder/src/migrations/m20250501_021523_credential_3rd.rs
@@ -28,7 +28,11 @@ impl MigrationTrait for Migration {
                table_auto_z(Credential3rd::Table)
                    .col(pk_auto(Credential3rd::Id))
                    .col(integer(Credential3rd::SubscriberId))
-                    .col(string(Credential3rd::CredentialType))
+                    .col(enumeration(
+                        Credential3rd::CredentialType,
+                        Credential3rdTypeEnum,
+                        Credential3rdType::iden_values(),
+                    ))
                    .col(string_null(Credential3rd::Cookies))
                    .col(string_null(Credential3rd::Username))
                    .col(string_null(Credential3rd::Password))
--- a/apps/recorder/src/migrations/m20250520_021135_subscriber_tasks.rs
+++ b/apps/recorder/src/migrations/m20250520_021135_subscriber_tasks.rs
@@ -0,0 +1,64 @@
+use async_trait::async_trait;
+use sea_orm_migration::prelude::*;
+
+use crate::task::SUBSCRIBER_TASK_APALIS_NAME;
+
+#[derive(DeriveMigrationName)]
+pub struct Migration;
+
+#[async_trait]
+impl MigrationTrait for Migration {
+    async fn up(&self, manager: &SchemaManager) -> Result<(), DbErr> {
+        let db = manager.get_connection();
+
+        db.execute_unprepared(&format!(
+            r#"CREATE OR REPLACE VIEW subscriber_tasks AS
+SELECT
+    job,
+    job_type,
+    status,
+    (job ->> 'subscriber_id'::text)::integer AS subscriber_id,
+    job ->> 'task_type'::text                AS task_type,
+    id,
+    attempts,
+    max_attempts,
+    run_at,
+    last_error,
+    lock_at,
+    lock_by,
+    done_at,
+    priority
+FROM apalis.jobs
+WHERE job_type = '{SUBSCRIBER_TASK_APALIS_NAME}'
+AND jsonb_path_exists(job, '$.subscriber_id ? (@.type() == "number")')
+AND jsonb_path_exists(job, '$.task_type ? (@.type() == "string")')"#,
+        ))
+        .await?;
+
+        db.execute_unprepared(&format!(
+            r#"CREATE INDEX IF NOT EXISTS idx_apalis_jobs_subscriber_id
+                     ON apalis.jobs (((job -> 'subscriber_id')::integer))
+                     WHERE job_type = '{SUBSCRIBER_TASK_APALIS_NAME}'
+        AND jsonb_path_exists(job, '$.subscriber_id ? (@.type() == "number")')
+        AND jsonb_path_exists(job, '$.task_type ? (@.type() == "string")')"#
+        ))
+        .await?;
+
+        Ok(())
+    }
+
+    async fn down(&self, manager: &SchemaManager) -> Result<(), DbErr> {
+        let db = manager.get_connection();
+
+        db.execute_unprepared(
+            r#"DROP INDEX IF EXISTS idx_apalis_jobs_subscriber_id
+             ON apalis.jobs"#,
+        )
+        .await?;
+
+        db.execute_unprepared("DROP VIEW IF EXISTS subscriber_tasks")
+            .await?;
+
+        Ok(())
+    }
+}
--- a/apps/recorder/src/migrations/m20250622_015618_feeds.rs
+++ b/apps/recorder/src/migrations/m20250622_015618_feeds.rs
@@ -0,0 +1,95 @@
+use async_trait::async_trait;
+use sea_orm_migration::{prelude::*, schema::*};
+
+use crate::{
+    migrations::defs::{
+        CustomSchemaManagerExt, Feeds, GeneralIds, Subscribers, Subscriptions, table_auto_z,
+    },
+    models::feeds::{FeedSource, FeedSourceEnum, FeedType, FeedTypeEnum},
+};
+
+#[derive(DeriveMigrationName)]
+pub struct Migration;
+
+#[async_trait]
+impl MigrationTrait for Migration {
+    async fn up(&self, manager: &SchemaManager) -> Result<(), DbErr> {
+        create_postgres_enum_for_active_enum!(manager, FeedTypeEnum, FeedType::Rss).await?;
+        create_postgres_enum_for_active_enum!(
+            manager,
+            FeedSourceEnum,
+            FeedSource::SubscriptionEpisode
+        )
+        .await?;
+
+        manager
+            .create_table(
+                table_auto_z(Feeds::Table)
+                    .col(pk_auto(Feeds::Id))
+                    .col(text(Feeds::Token))
+                    .col(enumeration(
+                        Feeds::FeedType,
+                        FeedTypeEnum,
+                        FeedType::iden_values(),
+                    ))
+                    .col(
+                        enumeration(Feeds::FeedSource, FeedSourceEnum, FeedSource::iden_values())
+                            .not_null(),
+                    )
+                    .col(integer_null(Feeds::SubscriberId))
+                    .col(integer_null(Feeds::SubscriptionId))
+                    .index(
+                        Index::create()
+                            .if_not_exists()
+                            .name("idx_feeds_token")
+                            .table(Feeds::Table)
+                            .col(Feeds::Token)
+                            .unique(),
+                    )
+                    .foreign_key(
+                        ForeignKey::create()
+                            .name("fk_feeds_subscriber_id")
+                            .from(Feeds::Table, Feeds::SubscriberId)
+                            .to(Subscribers::Table, Subscribers::Id)
+                            .on_update(ForeignKeyAction::Cascade)
+                            .on_delete(ForeignKeyAction::Cascade),
+                    )
+                    .foreign_key(
+                        ForeignKey::create()
+                            .name("fk_feeds_subscription_id")
+                            .from(Feeds::Table, Feeds::SubscriptionId)
+                            .to(Subscriptions::Table, Subscriptions::Id)
+                            .on_update(ForeignKeyAction::Cascade)
+                            .on_delete(ForeignKeyAction::Cascade),
+                    )
+                    .to_owned(),
+            )
+            .await?;
+
+        manager
+            .create_postgres_auto_update_ts_trigger_for_col(Feeds::Table, GeneralIds::UpdatedAt)
+            .await?;
+
+        Ok(())
+    }
+
+    async fn down(&self, manager: &SchemaManager) -> Result<(), DbErr> {
+        manager
+            .drop_postgres_auto_update_ts_trigger_for_col(Feeds::Table, GeneralIds::UpdatedAt)
+            .await?;
+
+        manager
+            .drop_table(Table::drop().if_exists().table(Feeds::Table).to_owned())
+            .await?;
+
+        manager
+            .drop_postgres_enum_for_active_enum(FeedTypeEnum)
+            .await?;
+
+        manager
+            .drop_postgres_enum_for_active_enum(FeedSourceEnum)
+            .await?;
+
+        Ok(())
+    }
+}
--- a/apps/recorder/src/migrations/m20250622_020819_bangumi_and_episode_type.rs
+++ b/apps/recorder/src/migrations/m20250622_020819_bangumi_and_episode_type.rs
@@ -0,0 +1,133 @@
+use async_trait::async_trait;
+use sea_orm_migration::{prelude::*, schema::*};
+
+use crate::{
+    migrations::defs::{Bangumi, CustomSchemaManagerExt, Episodes},
+    models::{
+        bangumi::{BangumiType, BangumiTypeEnum},
+        episodes::{EpisodeType, EpisodeTypeEnum},
+    },
+};
+
+#[derive(DeriveMigrationName)]
+pub struct Migration;
+
+#[async_trait]
+impl MigrationTrait for Migration {
+    async fn up(&self, manager: &SchemaManager) -> Result<(), DbErr> {
+        create_postgres_enum_for_active_enum!(manager, EpisodeTypeEnum, EpisodeType::Mikan).await?;
+
+        {
+            create_postgres_enum_for_active_enum!(manager, BangumiTypeEnum, BangumiType::Mikan)
+                .await?;
+            manager
+                .alter_table(
+                    Table::alter()
+                        .table(Bangumi::Table)
+                        .add_column_if_not_exists(enumeration_null(
+                            Bangumi::BangumiType,
+                            BangumiTypeEnum,
+                            BangumiType::iden_values(),
+                        ))
+                        .drop_column(Bangumi::SavePath)
+                        .to_owned(),
+                )
+                .await?;
+
+            manager
+                .exec_stmt(
+                    UpdateStatement::new()
+                        .table(Bangumi::Table)
+                        .value(
+                            Bangumi::BangumiType,
+                            BangumiType::Mikan.as_enum(BangumiTypeEnum),
+                        )
+                        .and_where(Expr::col(Bangumi::BangumiType).is_null())
+                        .and_where(Expr::col(Bangumi::MikanBangumiId).is_not_null())
+                        .to_owned(),
+                )
+                .await?;
+
+            manager
+                .alter_table(
+                    Table::alter()
+                        .table(Bangumi::Table)
+                        .modify_column(enumeration(
+                            Bangumi::BangumiType,
+                            BangumiTypeEnum,
+                            BangumiType::iden_values(),
+                        ))
+                        .to_owned(),
+                )
+                .await?;
+        }
+
+        {
+            create_postgres_enum_for_active_enum!(manager, EpisodeTypeEnum, EpisodeType::Mikan)
+                .await?;
+
+            manager
+                .alter_table(
+                    Table::alter()
+                        .table(Episodes::Table)
+                        .add_column_if_not_exists(enumeration_null(
+                            Episodes::EpisodeType,
+                            EpisodeTypeEnum,
+                            EpisodeType::enum_type_name(),
+                        ))
+                        .add_column_if_not_exists(text_null(Episodes::EnclosureMagnetLink))
+                        .add_column_if_not_exists(text_null(Episodes::EnclosureTorrentLink))
+                        .add_column_if_not_exists(timestamp_with_time_zone_null(
+                            Episodes::EnclosurePubDate,
+                        ))
+                        .add_column_if_not_exists(big_integer_null(
+                            Episodes::EnclosureContentLength,
+                        ))
+                        .drop_column(Episodes::SavePath)
+                        .to_owned(),
+                )
+                .await?;
+
+            manager
+                .exec_stmt(
+                    UpdateStatement::new()
+                        .table(Episodes::Table)
+                        .value(
+                            Episodes::EpisodeType,
+                            EpisodeType::Mikan.as_enum(EpisodeTypeEnum),
+                        )
+                        .and_where(Expr::col(Episodes::EpisodeType).is_null())
+                        .and_where(Expr::col(Episodes::MikanEpisodeId).is_not_null())
+                        .to_owned(),
+                )
+                .await?;
+
+            manager
+                .alter_table(
+                    Table::alter()
+                        .table(Episodes::Table)
+                        .modify_column(enumeration(
+                            Episodes::EpisodeType,
+                            EpisodeTypeEnum,
+                            EpisodeType::enum_type_name(),
+                        ))
+                        .to_owned(),
+                )
+                .await?;
+        }
+
+        Ok(())
+    }
+
+    async fn down(&self, manager: &SchemaManager) -> Result<(), DbErr> {
+        manager
+            .drop_postgres_enum_for_active_enum(BangumiTypeEnum)
+            .await?;
+
+        manager
+            .drop_postgres_enum_for_active_enum(EpisodeTypeEnum)
+            .await?;
+
+        Ok(())
+    }
+}
--- a/apps/recorder/src/migrations/mod.rs
+++ b/apps/recorder/src/migrations/mod.rs
@@ -7,6 +7,9 @@ pub mod m20220101_000001_init;
 pub mod m20240224_082543_add_downloads;
 pub mod m20241231_000001_auth;
 pub mod m20250501_021523_credential_3rd;
+pub mod m20250520_021135_subscriber_tasks;
+pub mod m20250622_015618_feeds;
+pub mod m20250622_020819_bangumi_and_episode_type;

 pub struct Migrator;

@@ -18,6 +21,9 @@ impl MigratorTrait for Migrator {
            Box::new(m20240224_082543_add_downloads::Migration),
            Box::new(m20241231_000001_auth::Migration),
            Box::new(m20250501_021523_credential_3rd::Migration),
+            Box::new(m20250520_021135_subscriber_tasks::Migration),
+            Box::new(m20250622_015618_feeds::Migration),
+            Box::new(m20250622_020819_bangumi_and_episode_type::Migration),
        ]
    }
 }
--- a/apps/recorder/src/models/auth.rs
+++ b/apps/recorder/src/models/auth.rs
@@ -99,7 +99,9 @@ impl Model {
            ..Default::default()
        };

-        let new_item: Model = new_item.save(&txn).await?.try_into()?;
+        let new_item: Model = new_item.insert(&txn).await?;
+
+        txn.commit().await?;

        Ok(new_item)
    }
--- a/apps/recorder/src/models/bangumi.rs
+++ b/apps/recorder/src/models/bangumi.rs
@@ -17,7 +17,7 @@ use crate::{
            MikanBangumiHash, MikanBangumiMeta, build_mikan_bangumi_subscription_rss_url,
            scrape_mikan_poster_meta_from_image_url,
        },
-        rawname::parse_episode_meta_from_raw_name,
+        origin::{BangumiComps, OriginCompTrait},
    },
 };

@@ -29,19 +29,14 @@ pub struct BangumiFilter {
    pub group: Option<Vec<String>>,
 }

-#[derive(
-    Clone, Debug, PartialEq, Eq, Serialize, Deserialize, FromJsonQueryResult, SimpleObject,
-)]
-pub struct BangumiExtra {
-    pub name_zh: Option<String>,
-    pub s_name_zh: Option<String>,
-    pub name_en: Option<String>,
-    pub s_name_en: Option<String>,
-    pub name_jp: Option<String>,
-    pub s_name_jp: Option<String>,
+#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize, EnumIter, DeriveActiveEnum)]
+#[sea_orm(rs_type = "String", db_type = "Enum", enum_name = "bangumi_type")]
+pub enum BangumiType {
+    #[sea_orm(string_value = "mikan")]
+    Mikan,
 }

-#[derive(Clone, Debug, PartialEq, DeriveEntityModel, Eq, Serialize, Deserialize, SimpleObject)]
+#[derive(Clone, Debug, PartialEq, DeriveEntityModel, Eq, Serialize, Deserialize)]
 #[sea_orm(table_name = "bangumi")]
 pub struct Model {
    #[sea_orm(default_expr = "Expr::current_timestamp()")]
@@ -51,9 +46,10 @@ pub struct Model {
    #[sea_orm(primary_key)]
    pub id: i32,
    pub mikan_bangumi_id: Option<String>,
+    pub bangumi_type: BangumiType,
    pub subscriber_id: i32,
    pub display_name: String,
-    pub raw_name: String,
+    pub origin_name: String,
    pub season: i32,
    pub season_raw: Option<String>,
    pub fansub: Option<String>,
@@ -61,9 +57,8 @@ pub struct Model {
    pub filter: Option<BangumiFilter>,
    pub rss_link: Option<String>,
    pub poster_link: Option<String>,
-    pub save_path: Option<String>,
+    pub origin_poster_link: Option<String>,
    pub homepage: Option<String>,
-    pub extra: Option<BangumiExtra>,
 }

 #[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]
@@ -133,10 +128,13 @@ impl ActiveModel {
        _subscription_id: i32,
    ) -> RecorderResult<Self> {
        let mikan_client = ctx.mikan();
-        let storage_service = ctx.storage();
        let mikan_base_url = mikan_client.base_url();
-
-        let rawname_meta = parse_episode_meta_from_raw_name(&meta.bangumi_title)?;
+        let season_comp = BangumiComps::parse_comp(&meta.bangumi_title)
+            .ok()
+            .map(|(_, s)| s)
+            .and_then(|s| s.season);
+        let season_index = season_comp.as_ref().map(|s| s.num).unwrap_or(1);
+        let season_raw = season_comp.map(|s| s.source.to_string());

        let rss_url = build_mikan_bangumi_subscription_rss_url(
            mikan_base_url.clone(),
@@ -144,14 +142,9 @@ impl ActiveModel {
            Some(&meta.mikan_fansub_id),
        );

-        let poster_link = if let Some(origin_poster_src) = meta.origin_poster_src {
-            let poster_meta = scrape_mikan_poster_meta_from_image_url(
-                mikan_client,
-                storage_service,
-                origin_poster_src,
-                subscriber_id,
-            )
-            .await?;
+        let poster_link = if let Some(origin_poster_src) = meta.origin_poster_src.clone() {
+            let poster_meta =
+                scrape_mikan_poster_meta_from_image_url(ctx, origin_poster_src).await?;
            poster_meta.poster_src
        } else {
            None
@@ -162,21 +155,15 @@ impl ActiveModel {
            mikan_fansub_id: ActiveValue::Set(Some(meta.mikan_fansub_id)),
            subscriber_id: ActiveValue::Set(subscriber_id),
            display_name: ActiveValue::Set(meta.bangumi_title.clone()),
-            raw_name: ActiveValue::Set(meta.bangumi_title),
-            season: ActiveValue::Set(rawname_meta.season),
-            season_raw: ActiveValue::Set(rawname_meta.season_raw),
+            origin_name: ActiveValue::Set(meta.bangumi_title),
+            season: ActiveValue::Set(season_index),
+            season_raw: ActiveValue::Set(season_raw),
            fansub: ActiveValue::Set(Some(meta.fansub)),
            poster_link: ActiveValue::Set(poster_link),
+            origin_poster_link: ActiveValue::Set(meta.origin_poster_src.map(|src| src.to_string())),
            homepage: ActiveValue::Set(Some(meta.homepage.to_string())),
            rss_link: ActiveValue::Set(Some(rss_url.to_string())),
-            extra: ActiveValue::Set(Some(BangumiExtra {
-                name_zh: rawname_meta.name_zh,
-                name_en: rawname_meta.name_en,
-                name_jp: rawname_meta.name_jp,
-                s_name_en: rawname_meta.name_en_no_season,
-                s_name_jp: rawname_meta.name_jp_no_season,
-                s_name_zh: rawname_meta.name_zh_no_season,
-            })),
+            bangumi_type: ActiveValue::Set(BangumiType::Mikan),
            ..Default::default()
        })
    }
@@ -218,15 +205,16 @@ impl Model {
                Expr::col((
                    subscription_bangumi_alias.clone(),
                    subscription_bangumi::Column::SubscriptionId,
-                )),
+                ))
+                .is_not_null(),
                "is_subscribed",
            )
            .join_as_rev(
                JoinType::LeftJoin,
                subscription_bangumi::Relation::Bangumi
                    .def()
-                    .on_condition(move |_left, right| {
-                        Expr::col((right, subscription_bangumi::Column::SubscriptionId))
+                    .on_condition(move |left, _right| {
+                        Expr::col((left, subscription_bangumi::Column::SubscriptionId))
                            .eq(subscription_id)
                            .into_condition()
                    }),
@@ -249,9 +237,10 @@ impl Model {
                        Column::SubscriberId,
                    ])
                    .update_columns([
-                        Column::RawName,
+                        Column::OriginName,
                        Column::Fansub,
                        Column::PosterLink,
+                        Column::OriginPosterLink,
                        Column::Season,
                        Column::SeasonRaw,
                        Column::RssLink,
@@ -269,8 +258,15 @@ impl Model {
                subscriber_id: ActiveValue::Set(subscriber_id),
                ..Default::default()
            })
-            .on_conflict_do_nothing()
-            .exec(db)
+            .on_conflict(
+                OnConflict::columns([
+                    subscription_bangumi::Column::SubscriptionId,
+                    subscription_bangumi::Column::BangumiId,
+                ])
+                .do_nothing()
+                .to_owned(),
+            )
+            .exec_without_returning(db)
            .await?;
        }
        Ok(new_bangumi_model)
--- a/apps/recorder/src/models/credential_3rd.rs
+++ b/apps/recorder/src/models/credential_3rd.rs
@@ -1,5 +1,3 @@
-use std::sync::Arc;
-
 use async_trait::async_trait;
 use sea_orm::{ActiveValue, prelude::*};
 use serde::{Deserialize, Serialize};
@@ -18,6 +16,7 @@ use crate::{
    db_type = "Enum",
    enum_name = "credential_3rd_type"
 )]
+#[serde(rename_all = "snake_case")]
 pub enum Credential3rdType {
    #[sea_orm(string_value = "mikan")]
    Mikan,
@@ -66,11 +65,19 @@ impl Related<super::subscriptions::Entity> for Entity {
    }
 }

+#[derive(Copy, Clone, Debug, EnumIter, DeriveRelatedEntity)]
+pub enum RelatedEntity {
+    #[sea_orm(entity = "super::subscribers::Entity")]
+    Subscriber,
+    #[sea_orm(entity = "super::subscriptions::Entity")]
+    Subscription,
+}
+
 #[async_trait]
 impl ActiveModelBehavior for ActiveModel {}

 impl ActiveModel {
-    pub async fn try_encrypt(mut self, ctx: Arc<dyn AppContextTrait>) -> RecorderResult<Self> {
+    pub async fn try_encrypt(mut self, ctx: &dyn AppContextTrait) -> RecorderResult<Self> {
        let crypto = ctx.crypto();

        if let ActiveValue::Set(Some(username)) = self.username {
@@ -93,19 +100,24 @@ impl ActiveModel {
 }

 impl Model {
-    pub async fn find_by_id(
-        ctx: Arc<dyn AppContextTrait>,
+    pub async fn find_by_id_and_subscriber_id(
+        ctx: &dyn AppContextTrait,
        id: i32,
+        subscriber_id: i32,
    ) -> RecorderResult<Option<Self>> {
        let db = ctx.db();
-        let credential = Entity::find_by_id(id).one(db).await?;
+        let credential = Entity::find()
+            .filter(Column::Id.eq(id))
+            .filter(Column::SubscriberId.eq(subscriber_id))
+            .one(db)
+            .await?;

        Ok(credential)
    }

    pub fn try_into_userpass_credential(
        self,
-        ctx: Arc<dyn AppContextTrait>,
+        ctx: &dyn AppContextTrait,
    ) -> RecorderResult<UserPassCredential> {
        let crypto = ctx.crypto();
        let username_enc = self
@@ -140,4 +152,31 @@ impl Model {
            user_agent: self.user_agent,
        })
    }
+
+    pub async fn check_available(self, ctx: &dyn AppContextTrait) -> RecorderResult<bool> {
+        let credential_id = self.id;
+        let subscriber_id = self.subscriber_id;
+        match self.credential_type {
+            Credential3rdType::Mikan => {
+                let mikan_client = {
+                    let userpass_credential: UserPassCredential =
+                        self.try_into_userpass_credential(ctx)?;
+                    ctx.mikan()
+                        .fork_with_userpass_credential(userpass_credential)
+                        .await?
+                };
+                let mut has_login = mikan_client.has_login().await?;
+                if !has_login {
+                    mikan_client.login().await?;
+                    has_login = true;
+                }
+                if has_login {
+                    mikan_client
+                        .sync_credential_cookies(ctx, credential_id, subscriber_id)
+                        .await?;
+                }
+                Ok(has_login)
+            }
+        }
+    }
 }
--- a/apps/recorder/src/models/downloads.rs
+++ b/apps/recorder/src/models/downloads.rs
@@ -44,7 +44,7 @@ pub struct Model {
    pub updated_at: DateTimeUtc,
    #[sea_orm(primary_key)]
    pub id: i32,
-    pub raw_name: String,
+    pub origin_name: String,
    pub display_name: String,
    pub downloader_id: i32,
    pub episode_id: i32,
@@ -52,8 +52,8 @@ pub struct Model {
    pub status: DownloadStatus,
    pub mime: DownloadMime,
    pub url: String,
-    pub all_size: Option<u64>,
-    pub curr_size: Option<u64>,
+    pub all_size: Option<i64>,
+    pub curr_size: Option<i64>,
    pub homepage: Option<String>,
    pub save_path: Option<String>,
 }
--- a/apps/recorder/src/models/episodes.rs
+++ b/apps/recorder/src/models/episodes.rs
@@ -1,7 +1,6 @@
 use async_trait::async_trait;
 use sea_orm::{
-    ActiveValue, FromJsonQueryResult, IntoSimpleExpr, QuerySelect, entity::prelude::*,
-    sea_query::OnConflict,
+    ActiveValue, IntoSimpleExpr, QuerySelect, entity::prelude::*, sea_query::OnConflict,
 };
 use serde::{Deserialize, Serialize};

@@ -10,19 +9,17 @@ use crate::{
    app::AppContextTrait,
    errors::RecorderResult,
    extract::{
+        bittorrent::EpisodeEnclosureMeta,
        mikan::{MikanEpisodeHash, MikanEpisodeMeta, build_mikan_episode_homepage_url},
-        rawname::parse_episode_meta_from_raw_name,
+        origin::{OriginCompTrait, OriginNameRoot},
    },
 };

-#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize, FromJsonQueryResult, Default)]
-pub struct EpisodeExtra {
-    pub name_zh: Option<String>,
-    pub s_name_zh: Option<String>,
-    pub name_en: Option<String>,
-    pub s_name_en: Option<String>,
-    pub name_jp: Option<String>,
-    pub s_name_jp: Option<String>,
+#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize, EnumIter, DeriveActiveEnum)]
+#[sea_orm(rs_type = "String", db_type = "Enum", enum_name = "episode_type")]
+pub enum EpisodeType {
+    #[sea_orm(string_value = "mikan")]
+    Mikan,
 }

 #[derive(Clone, Debug, PartialEq, DeriveEntityModel, Eq, Serialize, Deserialize)]
@@ -36,21 +33,25 @@ pub struct Model {
    pub id: i32,
    #[sea_orm(indexed)]
    pub mikan_episode_id: Option<String>,
-    pub raw_name: String,
+    pub enclosure_torrent_link: Option<String>,
+    pub enclosure_magnet_link: Option<String>,
+    pub enclosure_pub_date: Option<DateTimeUtc>,
+    pub enclosure_content_length: Option<i64>,
+    pub episode_type: EpisodeType,
+    pub origin_name: String,
    pub display_name: String,
    pub bangumi_id: i32,
    pub subscriber_id: i32,
-    pub save_path: Option<String>,
    pub resolution: Option<String>,
    pub season: i32,
    pub season_raw: Option<String>,
    pub fansub: Option<String>,
    pub poster_link: Option<String>,
+    pub origin_poster_link: Option<String>,
    pub episode_index: i32,
    pub homepage: Option<String>,
    pub subtitle: Option<String>,
    pub source: Option<String>,
-    pub extra: EpisodeExtra,
 }

 #[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]
@@ -133,44 +134,61 @@ impl ActiveModel {
        ctx: &dyn AppContextTrait,
        bangumi: &bangumi::Model,
        episode: MikanEpisodeMeta,
+        enclosure_meta: EpisodeEnclosureMeta,
    ) -> RecorderResult<Self> {
        let mikan_base_url = ctx.mikan().base_url().clone();
-        let rawname_meta = parse_episode_meta_from_raw_name(&episode.episode_title)?;
+        let episode_extention_meta = OriginNameRoot::parse_comp(&episode.episode_title)
+            .inspect_err(|err| {
+                tracing::error!(
+                    err = ?err,
+                    episode_title = ?episode.episode_title,
+                    "Failed to parse episode extension meta from episode title, skip"
+                );
+            })
+            .map(|(_, e)| e.into_meta())
+            .ok();
        let homepage = build_mikan_episode_homepage_url(mikan_base_url, &episode.mikan_episode_id);

-        Ok(Self {
+        let mut episode_active_model = Self {
            mikan_episode_id: ActiveValue::Set(Some(episode.mikan_episode_id)),
-            raw_name: ActiveValue::Set(episode.episode_title.clone()),
+            origin_name: ActiveValue::Set(episode.episode_title.clone()),
            display_name: ActiveValue::Set(episode.episode_title.clone()),
            bangumi_id: ActiveValue::Set(bangumi.id),
            subscriber_id: ActiveValue::Set(bangumi.subscriber_id),
-            resolution: ActiveValue::Set(rawname_meta.resolution),
-            season: ActiveValue::Set(if rawname_meta.season > 0 {
-                rawname_meta.season
-            } else {
-                bangumi.season
-            }),
-            season_raw: ActiveValue::Set(
-                rawname_meta
-                    .season_raw
-                    .or_else(|| bangumi.season_raw.clone()),
-            ),
-            fansub: ActiveValue::Set(rawname_meta.fansub.or_else(|| bangumi.fansub.clone())),
-            poster_link: ActiveValue::Set(bangumi.poster_link.clone()),
-            episode_index: ActiveValue::Set(rawname_meta.episode_index),
            homepage: ActiveValue::Set(Some(homepage.to_string())),
-            subtitle: ActiveValue::Set(rawname_meta.subtitle),
-            source: ActiveValue::Set(rawname_meta.source),
-            extra: ActiveValue::Set(EpisodeExtra {
-                name_zh: rawname_meta.name_zh,
-                name_en: rawname_meta.name_en,
-                name_jp: rawname_meta.name_jp,
-                s_name_en: rawname_meta.name_en_no_season,
-                s_name_jp: rawname_meta.name_jp_no_season,
-                s_name_zh: rawname_meta.name_zh_no_season,
-            }),
+            season_raw: ActiveValue::Set(bangumi.season_raw.clone()),
+            season: ActiveValue::Set(bangumi.season),
+            fansub: ActiveValue::Set(bangumi.fansub.clone()),
+            poster_link: ActiveValue::Set(bangumi.poster_link.clone()),
+            origin_poster_link: ActiveValue::Set(bangumi.origin_poster_link.clone()),
+            episode_index: ActiveValue::Set(0),
+            enclosure_torrent_link: ActiveValue::Set(enclosure_meta.torrent_link),
+            enclosure_magnet_link: ActiveValue::Set(enclosure_meta.magnet_link),
+            enclosure_pub_date: ActiveValue::Set(enclosure_meta.pub_date),
+            enclosure_content_length: ActiveValue::Set(enclosure_meta.content_length),
+            episode_type: ActiveValue::Set(EpisodeType::Mikan),
            ..Default::default()
-        })
+        };
+
+        if let Some(episode_extention_meta) = episode_extention_meta {
+            episode_active_model.episode_index =
+                ActiveValue::Set(episode_extention_meta.episode_index);
+            episode_active_model.subtitle = ActiveValue::Set(episode_extention_meta.subtitle);
+            episode_active_model.source = ActiveValue::Set(episode_extention_meta.source);
+            episode_active_model.resolution = ActiveValue::Set(episode_extention_meta.resolution);
+            if episode_extention_meta.season > 0 {
+                episode_active_model.season = ActiveValue::Set(episode_extention_meta.season);
+            }
+            if episode_extention_meta.season_raw.is_some() {
+                episode_active_model.season_raw =
+                    ActiveValue::Set(episode_extention_meta.season_raw);
+            }
+            if episode_extention_meta.fansub.is_some() {
+                episode_active_model.fansub = ActiveValue::Set(episode_extention_meta.fansub);
+            }
+        }
+
+        Ok(episode_active_model)
    }
 }

@@ -216,21 +234,46 @@ impl Model {

    pub async fn add_mikan_episodes_for_subscription(
        ctx: &dyn AppContextTrait,
-        creations: impl Iterator<Item = (&bangumi::Model, MikanEpisodeMeta)>,
+        creations: impl Iterator<Item = (&bangumi::Model, MikanEpisodeMeta, EpisodeEnclosureMeta)>,
        subscriber_id: i32,
        subscription_id: i32,
    ) -> RecorderResult<()> {
        let db = ctx.db();
        let new_episode_active_modes: Vec<ActiveModel> = creations
-            .map(|(bangumi, episode_meta)| {
-                ActiveModel::from_mikan_bangumi_and_episode_meta(ctx, bangumi, episode_meta)
+            .map(|(bangumi, episode_meta, enclosure_meta)| {
+                ActiveModel::from_mikan_bangumi_and_episode_meta(
+                    ctx,
+                    bangumi,
+                    episode_meta,
+                    enclosure_meta,
+                )
            })
            .collect::<Result<_, _>>()?;

+        if new_episode_active_modes.is_empty() {
+            return Ok(());
+        }
+
        let new_episode_ids = Entity::insert_many(new_episode_active_modes)
            .on_conflict(
                OnConflict::columns([Column::MikanEpisodeId, Column::SubscriberId])
-                    .update_columns([Column::RawName, Column::PosterLink, Column::Homepage])
+                    .update_columns([
+                        Column::OriginName,
+                        Column::PosterLink,
+                        Column::OriginPosterLink,
+                        Column::Homepage,
+                        Column::EnclosureContentLength,
+                        Column::EnclosurePubDate,
+                        Column::EnclosureTorrentLink,
+                        Column::EnclosureMagnetLink,
+                        Column::EpisodeIndex,
+                        Column::Subtitle,
+                        Column::Source,
+                        Column::Resolution,
+                        Column::Season,
+                        Column::SeasonRaw,
+                        Column::Fansub,
+                    ])
                    .to_owned(),
            )
            .exec_with_returning_columns(db, [Column::Id])
--- a/apps/recorder/src/models/feeds/mod.rs
+++ b/apps/recorder/src/models/feeds/mod.rs
@@ -0,0 +1,133 @@
+mod registry;
+mod rss;
+mod subscription_episodes_feed;
+
+use ::rss::Channel;
+use async_trait::async_trait;
+pub use registry::Feed;
+pub use rss::{RssFeedItemTrait, RssFeedTrait};
+use sea_orm::{ActiveValue, DeriveEntityModel, entity::prelude::*};
+use serde::{Deserialize, Serialize};
+pub use subscription_episodes_feed::SubscriptionEpisodesFeed;
+use url::Url;
+
+use crate::{
+    app::AppContextTrait,
+    errors::{RecorderError, RecorderResult},
+};
+
+#[derive(
+    Debug, Serialize, Deserialize, Clone, PartialEq, Eq, DeriveActiveEnum, EnumIter, DeriveDisplay,
+)]
+#[sea_orm(rs_type = "String", db_type = "Enum", enum_name = "feed_type")]
+#[serde(rename_all = "snake_case")]
+pub enum FeedType {
+    #[sea_orm(string_value = "rss")]
+    Rss,
+}
+
+#[derive(
+    Debug, Serialize, Deserialize, Clone, PartialEq, Eq, DeriveActiveEnum, EnumIter, DeriveDisplay,
+)]
+#[sea_orm(rs_type = "String", db_type = "Enum", enum_name = "feed_source")]
+#[serde(rename_all = "snake_case")]
+pub enum FeedSource {
+    #[sea_orm(string_value = "subscription_episode")]
+    SubscriptionEpisode,
+}
+
+#[derive(Debug, Serialize, Deserialize, Clone, PartialEq, Eq, DeriveEntityModel)]
+#[sea_orm(table_name = "feeds")]
+pub struct Model {
+    #[sea_orm(default_expr = "Expr::current_timestamp()")]
+    pub created_at: DateTimeUtc,
+    #[sea_orm(default_expr = "Expr::current_timestamp()")]
+    pub updated_at: DateTimeUtc,
+    #[sea_orm(primary_key)]
+    pub id: i32,
+    #[sea_orm(indexed)]
+    pub token: String,
+    #[sea_orm(indexed)]
+    pub feed_type: FeedType,
+    #[sea_orm(indexed)]
+    pub feed_source: FeedSource,
+    pub subscriber_id: Option<i32>,
+    pub subscription_id: Option<i32>,
+}
+
+#[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]
+pub enum Relation {
+    #[sea_orm(
+        belongs_to = "super::subscriptions::Entity",
+        from = "Column::SubscriptionId",
+        to = "super::subscriptions::Column::Id",
+        on_update = "Cascade",
+        on_delete = "Cascade"
+    )]
+    Subscription,
+    #[sea_orm(
+        belongs_to = "super::subscribers::Entity",
+        from = "Column::SubscriberId",
+        to = "super::subscribers::Column::Id",
+        on_update = "Cascade",
+        on_delete = "Cascade"
+    )]
+    Subscriber,
+}
+
+impl Related<super::subscriptions::Entity> for Entity {
+    fn to() -> RelationDef {
+        Relation::Subscription.def()
+    }
+}
+
+impl Related<super::subscribers::Entity> for Entity {
+    fn to() -> RelationDef {
+        Relation::Subscriber.def()
+    }
+}
+
+#[derive(Copy, Clone, Debug, EnumIter, DeriveRelatedEntity)]
+pub enum RelatedEntity {
+    #[sea_orm(entity = "super::subscribers::Entity")]
+    Subscriber,
+    #[sea_orm(entity = "super::subscriptions::Entity")]
+    Subscription,
+}
+
+#[async_trait]
+impl ActiveModelBehavior for ActiveModel {
+    async fn before_save<C>(mut self, _db: &C, insert: bool) -> Result<Self, DbErr>
+    where
+        C: ConnectionTrait,
+    {
+        if insert && let ActiveValue::NotSet = self.token {
+            let token = nanoid::nanoid!(10);
+            self.token = ActiveValue::Set(token);
+        }
+        Ok(self)
+    }
+}
+
+impl Model {
+    pub async fn find_rss_feed_by_token(
+        ctx: &dyn AppContextTrait,
+        token: &str,
+        api_base: &Url,
+    ) -> RecorderResult<Channel> {
+        let db = ctx.db();
+
+        let feed_model = Entity::find()
+            .filter(Column::Token.eq(token))
+            .filter(Column::FeedType.eq(FeedType::Rss))
+            .one(db)
+            .await?
+            .ok_or(RecorderError::ModelEntityNotFound {
+                entity: "Feed".into(),
+            })?;
+
+        let feed = Feed::from_model(ctx, feed_model).await?;
+
+        feed.into_rss_channel(ctx, api_base)
+    }
+}
--- a/apps/recorder/src/models/feeds/registry.rs
+++ b/apps/recorder/src/models/feeds/registry.rs
@@ -0,0 +1,65 @@
+use rss::Channel;
+use sea_orm::{ColumnTrait, EntityTrait, JoinType, QueryFilter, QuerySelect, RelationTrait};
+use url::Url;
+
+use crate::{
+    app::AppContextTrait,
+    errors::{RecorderError, RecorderResult},
+    models::{
+        episodes,
+        feeds::{self, FeedSource, RssFeedTrait, SubscriptionEpisodesFeed},
+        subscription_episode, subscriptions,
+    },
+};
+
+pub enum Feed {
+    SubscritpionEpisodes(SubscriptionEpisodesFeed),
+}
+
+impl Feed {
+    pub async fn from_model(ctx: &dyn AppContextTrait, m: feeds::Model) -> RecorderResult<Self> {
+        match m.feed_source {
+            FeedSource::SubscriptionEpisode => {
+                let db = ctx.db();
+                let (subscription, episodes) = if let Some(subscription_id) = m.subscription_id
+                    && let Some(subscription) = subscriptions::Entity::find()
+                        .filter(subscriptions::Column::Id.eq(subscription_id))
+                        .one(db)
+                        .await?
+                {
+                    let episodes = episodes::Entity::find()
+                        .join(
+                            JoinType::InnerJoin,
+                            episodes::Relation::SubscriptionEpisode.def(),
+                        )
+                        .join(
+                            JoinType::InnerJoin,
+                            subscription_episode::Relation::Subscription.def(),
+                        )
+                        .filter(subscriptions::Column::Id.eq(subscription_id))
+                        .all(db)
+                        .await?;
+                    (subscription, episodes)
+                } else {
+                    return Err(RecorderError::ModelEntityNotFound {
+                        entity: "Subscription".into(),
+                    });
+                };
+
+                Ok(Feed::SubscritpionEpisodes(
+                    SubscriptionEpisodesFeed::from_model(m, subscription, episodes),
+                ))
+            }
+        }
+    }
+
+    pub fn into_rss_channel(
+        self,
+        ctx: &dyn AppContextTrait,
+        api_base: &Url,
+    ) -> RecorderResult<Channel> {
+        match self {
+            Self::SubscritpionEpisodes(feed) => feed.into_channel(ctx, api_base),
+        }
+    }
+}
--- a/apps/recorder/src/models/feeds/rss.rs
+++ b/apps/recorder/src/models/feeds/rss.rs
@@ -0,0 +1,142 @@
+use std::borrow::Cow;
+
+use chrono::{DateTime, Utc};
+use downloader::bittorrent::BITTORRENT_MIME_TYPE;
+use maplit::btreemap;
+use rss::{
+    Channel, ChannelBuilder, EnclosureBuilder, GuidBuilder, Item, ItemBuilder,
+    extension::{ExtensionBuilder, ExtensionMap},
+};
+use url::Url;
+
+use crate::{
+    app::AppContextTrait,
+    errors::{RecorderError, RecorderResult},
+};
+
+pub trait RssFeedItemTrait: Sized {
+    fn get_guid_value(&self) -> Cow<'_, str>;
+    fn get_title(&self) -> Cow<'_, str>;
+    fn get_description(&self) -> Cow<'_, str>;
+    fn get_link(&self, ctx: &dyn AppContextTrait, api_base: &Url) -> Option<Cow<'_, str>>;
+    fn get_enclosure_mime(&self) -> Option<Cow<'_, str>>;
+    fn get_enclosure_link(&self, ctx: &dyn AppContextTrait, api_base: &Url)
+    -> Option<Cow<'_, str>>;
+    fn get_enclosure_pub_date(&self) -> Option<DateTime<Utc>>;
+    fn get_enclosure_content_length(&self) -> Option<i64>;
+    fn into_item(self, ctx: &dyn AppContextTrait, api_base: &Url) -> RecorderResult<Item> {
+        let enclosure_mime_type =
+            self.get_enclosure_mime()
+                .ok_or_else(|| RecorderError::MikanRssInvalidFieldError {
+                    field: "enclosure_mime_type".into(),
+                    source: None.into(),
+                })?;
+        let enclosure_link = self.get_enclosure_link(ctx, api_base).ok_or_else(|| {
+            RecorderError::MikanRssInvalidFieldError {
+                field: "enclosure_link".into(),
+                source: None.into(),
+            }
+        })?;
+        let enclosure_content_length = self.get_enclosure_content_length().ok_or_else(|| {
+            RecorderError::MikanRssInvalidFieldError {
+                field: "enclosure_content_length".into(),
+                source: None.into(),
+            }
+        })?;
+        let enclosure_pub_date = self.get_enclosure_pub_date();
+        let link = self.get_link(ctx, api_base).ok_or_else(|| {
+            RecorderError::MikanRssInvalidFieldError {
+                field: "link".into(),
+                source: None.into(),
+            }
+        })?;
+
+        let mut extensions = ExtensionMap::default();
+        if enclosure_mime_type == BITTORRENT_MIME_TYPE {
+            extensions.insert("torrent".to_string(), {
+                let mut map = btreemap! {
+                    "link".to_string() => vec![
+                        ExtensionBuilder::default().name(
+                        "link"
+                        ).value(enclosure_link.to_string()).build()
+                    ],
+                    "contentLength".to_string() => vec![
+                        ExtensionBuilder::default().name(
+                            "contentLength"
+                        ).value(enclosure_content_length.to_string()).build()
+                    ],
+                };
+                if let Some(pub_date) = enclosure_pub_date {
+                    map.insert(
+                        "pubDate".to_string(),
+                        vec![
+                            ExtensionBuilder::default()
+                                .name("pubDate")
+                                .value(pub_date.to_rfc3339())
+                                .build(),
+                        ],
+                    );
+                }
+                map
+            });
+        };
+
+        let enclosure = EnclosureBuilder::default()
+            .mime_type(enclosure_mime_type)
+            .url(enclosure_link.to_string())
+            .length(enclosure_content_length.to_string())
+            .build();
+
+        let guid = GuidBuilder::default()
+            .value(self.get_guid_value())
+            .permalink(false)
+            .build();
+
+        let item = ItemBuilder::default()
+            .guid(guid)
+            .title(self.get_title().to_string())
+            .description(self.get_description().to_string())
+            .link(link.to_string())
+            .enclosure(enclosure)
+            .extensions(extensions)
+            .build();
+
+        Ok(item)
+    }
+}
+
+pub trait RssFeedTrait: Sized {
+    type Item: RssFeedItemTrait;
+
+    fn get_description(&self) -> Cow<'_, str>;
+
+    fn get_title(&self) -> Cow<'_, str>;
+
+    fn get_link(&self, ctx: &dyn AppContextTrait, api_base: &Url) -> Option<Cow<'_, str>>;
+
+    fn items(&self) -> impl Iterator<Item = &Self::Item>;
+
+    fn into_items(self) -> impl Iterator<Item = Self::Item>;
+
+    fn into_channel(self, ctx: &dyn AppContextTrait, api_base: &Url) -> RecorderResult<Channel> {
+        let link = self.get_link(ctx, api_base).ok_or_else(|| {
+            RecorderError::MikanRssInvalidFieldError {
+                field: "link".into(),
+                source: None.into(),
+            }
+        })?;
+
+        let channel = ChannelBuilder::default()
+            .title(self.get_title())
+            .link(link.to_string())
+            .description(self.get_description())
+            .items({
+                self.into_items()
+                    .map(|item| item.into_item(ctx, api_base))
+                    .collect::<RecorderResult<Vec<_>>>()?
+            })
+            .build();
+
+        Ok(channel)
+    }
+}
--- a/apps/recorder/src/models/feeds/subscription_episodes_feed.rs
+++ b/apps/recorder/src/models/feeds/subscription_episodes_feed.rs
@@ -0,0 +1,114 @@
+use std::borrow::Cow;
+
+use chrono::{DateTime, Utc};
+use downloader::bittorrent::BITTORRENT_MIME_TYPE;
+use url::Url;
+
+use crate::{
+    app::{AppContextTrait, PROJECT_NAME},
+    models::{
+        episodes,
+        feeds::{
+            self,
+            rss::{RssFeedItemTrait, RssFeedTrait},
+        },
+        subscriptions,
+    },
+    web::controller,
+};
+
+pub struct SubscriptionEpisodesFeed {
+    pub feed: feeds::Model,
+    pub subscription: subscriptions::Model,
+    pub episodes: Vec<episodes::Model>,
+}
+
+impl SubscriptionEpisodesFeed {
+    pub fn from_model(
+        feed: feeds::Model,
+        subscription: subscriptions::Model,
+        episodes: Vec<episodes::Model>,
+    ) -> Self {
+        Self {
+            feed,
+            subscription,
+            episodes,
+        }
+    }
+}
+
+impl RssFeedItemTrait for episodes::Model {
+    fn get_guid_value(&self) -> Cow<'_, str> {
+        Cow::Owned(format!("{PROJECT_NAME}:episode:{}", self.id))
+    }
+
+    fn get_title(&self) -> Cow<'_, str> {
+        Cow::Borrowed(&self.display_name)
+    }
+
+    fn get_description(&self) -> Cow<'_, str> {
+        Cow::Borrowed(&self.display_name)
+    }
+
+    fn get_link(&self, _ctx: &dyn AppContextTrait, _api_base: &Url) -> Option<Cow<'_, str>> {
+        self.homepage.as_deref().map(Cow::Borrowed)
+    }
+
+    fn get_enclosure_mime(&self) -> Option<Cow<'_, str>> {
+        if self.enclosure_torrent_link.is_some() {
+            Some(Cow::Borrowed(BITTORRENT_MIME_TYPE))
+        } else {
+            None
+        }
+    }
+
+    fn get_enclosure_link(
+        &self,
+        _ctx: &dyn AppContextTrait,
+        _api_base: &Url,
+    ) -> Option<Cow<'_, str>> {
+        self.enclosure_torrent_link.as_deref().map(Cow::Borrowed)
+    }
+
+    fn get_enclosure_pub_date(&self) -> Option<DateTime<Utc>> {
+        self.enclosure_pub_date
+    }
+
+    fn get_enclosure_content_length(&self) -> Option<i64> {
+        self.enclosure_content_length
+    }
+}
+
+impl RssFeedTrait for SubscriptionEpisodesFeed {
+    type Item = episodes::Model;
+
+    fn get_description(&self) -> Cow<'_, str> {
+        Cow::Owned(format!(
+            "{PROJECT_NAME} - episodes of subscription {}",
+            self.subscription.id
+        ))
+    }
+
+    fn get_title(&self) -> Cow<'_, str> {
+        Cow::Owned(format!("{PROJECT_NAME} - subscription episodes"))
+    }
+
+    fn get_link(&self, _ctx: &dyn AppContextTrait, api_base: &Url) -> Option<Cow<'_, str>> {
+        let api_base = api_base
+            .join(&format!(
+                "{}/{}",
+                controller::feeds::CONTROLLER_PREFIX,
+                self.feed.token
+            ))
+            .ok()?;
+        Some(Cow::Owned(api_base.to_string()))
+    }
+
+    fn items(&self) -> impl Iterator<Item = &Self::Item> {
+        self.episodes.iter()
+    }
+
+    fn into_items(self) -> impl Iterator<Item = Self::Item> {
+        self.episodes.into_iter()
+    }
+}
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
lonelyhentxi	9fd3ae6563	feat: basic support rss	2025-06-24 06:37:19 +08:00
lonelyhentxi	cde3361458	feat: add new test resource mikan classic episodes tiny.parquet	2025-06-23 03:07:58 +08:00
lonelyhentxi	f055011b86	feat: add rss feeds and episode enclosure	2025-06-22 01:04:23 +08:00
lonelyhentxi	16429a44b4	fix: fix missing	2025-06-21 03:25:22 +08:00
lonelyhentxi	fe0b7e88e6	feat: classic episodes scraper	2025-06-21 03:21:58 +08:00
lonelyhentxi	28dd9da6ac	fix: fix typo	2025-06-20 02:05:23 +08:00
lonelyhentxi	02c16a2972	feat: support optimize images	2025-06-20 01:56:34 +08:00
lonelyhentxi	324427513c	refactor: rewrite origin name extractor from regex to nom combinators	2025-06-19 02:37:56 +08:00
lonelyhentxi	c12b9b360a	feat: static server support etag	2025-06-18 04:42:33 +08:00
lonelyhentxi	cc06142050	fix: fix middlewares config	2025-06-18 03:09:10 +08:00
lonelyhentxi	6726cafff4	feat: support static server	2025-06-18 02:19:42 +08:00
lonelyhentxi	35312ea1ff	fix: fix issues	2025-06-17 02:23:02 +08:00
lonelyhentxi	721eee9c88	fix: fix issues	2025-06-16 08:01:02 +08:00
lonelyhentxi	421f9d0293	feat: task ui & custom filter mutation	2025-06-16 07:56:52 +08:00
lonelyhentxi	7eb4e41708	feat: try views and seaography	2025-06-15 05:02:23 +08:00
lonelyhentxi	a2254bbe80	fix: fix auto accessToken renew	2025-06-15 02:48:48 +08:00
lonelyhentxi	1b5bdadf10	fix: fix tasks	2025-06-14 22:30:58 +08:00
lonelyhentxi	882b29d7a1	feat: task ui basic done	2025-06-13 04:02:01 +08:00
lonelyhentxi	c60f6f511e	feat: remove turbo	2025-06-13 00:09:18 +08:00
lonelyhentxi	07955286f1	feat: add tasks manage view	2025-06-12 03:32:18 +08:00
lonelyhentxi	258eeddc74	refactor: refactor graphql	2025-06-12 00:15:26 +08:00
lonelyhentxi	b09e9e6aaa	fix: update webui graphql schema	2025-06-11 04:01:00 +08:00
lonelyhentxi	0df371adb7	fix: fix subscription and mikan doppel	2025-05-11 03:41:02 +08:00
lonelyhentxi	8144986a48	fix: fix subscriptions api	2025-05-10 02:31:58 +08:00
lonelyhentxi	d2aab7369d	fix: add sync subscription webui and check credential web ui	2025-06-08 00:36:59 +08:00
lonelyhentxi	946d4e8c2c	feat: add subscription detail & edit page	2025-06-07 02:50:14 +08:00
lonelyhentxi	0b5f25a263	fix: fix credential 3rd error	2025-06-06 01:58:19 +08:00
lonelyhentxi	c669d66969	fix: just dev-all support windows	2025-06-05 02:44:23 +08:00
lonelyhentxi	082e08e7f4	fcwd: add tui temp	2025-06-04 01:09:18 +08:00
lonelyhentxi	a3fd03d32a	refactor: refactor subscriptions	2025-06-03 02:21:49 +08:00
lonelyhentxi	5645645c5f	fix: fix table horizontal scroll and collapsed sidebar	2025-05-01 20:49:42 +08:00
lonelyhentxi	ac7d1efb8d	feat: support server port reuse	2025-05-31 01:59:04 +08:00
lonelyhentxi	a676061b3e	fix: fix testcases	2025-05-29 02:01:36 +08:00
lonelyhentxi	1c34cebbde	fix: fix testcases	2025-05-27 01:01:05 +08:00
lonelyhentxi	22a2ce0559	fix: fix testsuite	2025-05-26 02:44:46 +08:00
lonelyhentxi	313b1bf1ba	fix: fix credential3rd graphql	2025-05-25 00:04:02 +08:00
lonelyhentxi	66413f92e3	fix: fix credential3rd graphql	2025-05-24 02:32:02 +08:00
lonelyhentxi	0fcbc6bbe9	feat: alter unsafe packages	2025-05-23 02:54:53 +08:00
lonelyhentxi	f1d8318500	fix: fix graphql	2025-05-22 02:11:16 +08:00
lonelyhentxi	b2f327d48f	feat: refactor tasks	2025-05-20 01:23:13 +08:00
lonelyhentxi	b772937354	feat: json filter input done mainly	2025-05-19 02:27:23 +08:00
lonelyhentxi	a3b9543d0e	refactor: continue	2025-05-16 01:02:17 +08:00
				`@@ -0,0 +1 @@`
				`^https://mikanani.me/* http://127.0.0.1:5005/$1 excludeFilter://^/*.svg excludeFilter://^/*.css excludeFilter://^/***.js`