konobangu/apps/recorder/src/graphql/infra/crypto.rs

57 lines
1.9 KiB
Rust

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::name::get_entity_and_column_name};
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,
{
context.types.input_conversions.insert(
get_entity_and_column_name::<T>(context, column),
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,
{
context.types.output_conversions.insert(
get_entity_and_column_name::<T>(context, column),
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())
}
},
),
);
}