feat: init and fork some code from angular-auth-oidc-client

src/storage/storage-persistence.service.ts

@@ -0,0 +1,97 @@
+import { inject, Injectable } from 'injection-js';
+import { AuthResult } from '../flows/callback-context';
+import { OpenIdConfiguration } from '../config/openid-configuration';
+import { BrowserStorageService } from './browser-storage.service';
+
+export type StorageKeys =
+  | 'authnResult'
+  | 'authzData'
+  | 'access_token_expires_at'
+  | 'authWellKnownEndPoints'
+  | 'userData'
+  | 'authNonce'
+  | 'codeVerifier'
+  | 'authStateControl'
+  | 'reusable_refresh_token'
+  | 'session_state'
+  | 'storageSilentRenewRunning'
+  | 'storageCodeFlowInProgress'
+  | 'storageCustomParamsAuthRequest'
+  | 'storageCustomParamsRefresh'
+  | 'storageCustomParamsEndSession'
+  | 'redirect'
+  | 'configIds'
+  | 'jwtKeys'
+  | 'popupauth';
+
+
+export class StoragePersistenceService {
+  private readonly browserStorageService = inject(BrowserStorageService);
+
+  read(key: StorageKeys, config: OpenIdConfiguration): any {
+    const storedConfig = this.browserStorageService.read(key, config) || {};
+
+    return storedConfig[key];
+  }
+
+  write(key: StorageKeys, value: any, config: OpenIdConfiguration): boolean {
+    const storedConfig = this.browserStorageService.read(key, config) || {};
+
+    storedConfig[key] = value;
+
+    return this.browserStorageService.write(storedConfig, config);
+  }
+
+  remove(key: StorageKeys, config: OpenIdConfiguration): void {
+    const storedConfig = this.browserStorageService.read(key, config) || {};
+
+    delete storedConfig[key];
+
+    this.browserStorageService.write(storedConfig, config);
+  }
+
+  clear(config: OpenIdConfiguration): void {
+    this.browserStorageService.clear(config);
+  }
+
+  resetStorageFlowData(config: OpenIdConfiguration): void {
+    this.remove('session_state', config);
+    this.remove('storageSilentRenewRunning', config);
+    this.remove('storageCodeFlowInProgress', config);
+    this.remove('codeVerifier', config);
+    this.remove('userData', config);
+    this.remove('storageCustomParamsAuthRequest', config);
+    this.remove('access_token_expires_at', config);
+    this.remove('storageCustomParamsRefresh', config);
+    this.remove('storageCustomParamsEndSession', config);
+    this.remove('reusable_refresh_token', config);
+  }
+
+  resetAuthStateInStorage(config: OpenIdConfiguration): void {
+    this.remove('authzData', config);
+    this.remove('reusable_refresh_token', config);
+    this.remove('authnResult', config);
+  }
+
+  getAccessToken(config: OpenIdConfiguration): string {
+    return this.read('authzData', config);
+  }
+
+  getIdToken(config: OpenIdConfiguration): string {
+    return this.read('authnResult', config)?.id_token;
+  }
+
+  getRefreshToken(config: OpenIdConfiguration): string {
+    const refreshToken = this.read('authnResult', config)?.refresh_token;
+
+    if (!refreshToken && config.allowUnsafeReuseRefreshToken) {
+      return this.read('reusable_refresh_token', config);
+    }
+
+    return refreshToken;
+  }
+
+  getAuthenticationResult(config: OpenIdConfiguration): AuthResult {
+    return this.read('authnResult', config);
+  }
+}