feat: implement production cas v1

core/src/repositories/cas_repository.rs

@@ -298,9 +298,7 @@ pub trait CasRepository: Send + Sync {
     ///
     /// 默认实现读取整个文件到内存。大文件应考虑流式处理。
     async fn store_from_file(&self, path: &Path) -> crate::Result<ObjectId> {
-        let data = tokio::fs::read(path).await.map_err(|e| {
-            crate::Error::Io(e)
-        })?;
+        let data = tokio::fs::read(path).await.map_err(crate::Error::Io)?;
         self.store(&data).await
     }
 
@@ -330,9 +328,9 @@ pub trait CasRepository: Send + Sync {
     /// - 确保有写入权限
     async fn export_to_file(&self, id: &ObjectId, path: &Path) -> crate::Result<()> {
         let data = self.get(id).await?;
-        tokio::fs::write(path, data).await.map_err(|e| {
-            crate::Error::Io(e)
-        })?;
+        tokio::fs::write(path, data)
+            .await
+            .map_err(crate::Error::Io)?;
         Ok(())
     }
 }

core/src/repositories/translation_repository.rs

@@ -302,11 +302,7 @@ pub trait TranslationRepository: Send + Sync {
     /// - 使用 UPDATE 语句，只更新 status 字段
     /// - 记录状态变更时间
     /// - 可选：记录状态变更历史
-    async fn update_status(
-        &self,
-        source_id: &str,
-        status: TranslationStatus,
-    ) -> crate::Result<()>;
+    async fn update_status(&self, source_id: &str, status: TranslationStatus) -> crate::Result<()>;
 
     /// 批量保存翻译
     ///