perf: improve compression reliability and deployment safety

src/services/idempotency.rs

@@ -15,8 +15,8 @@ pub enum Scope {
 
 #[derive(Debug)]
 pub enum BeginResult {
-    Acquired { expires_at: DateTime<Utc> },
-    Replay { response_status: i32, response_body: JsonValue },
+    Acquired,
+    Replay { response_body: JsonValue },
     InProgress,
 }
 
@@ -25,7 +25,6 @@ struct IdemRow {
     request_hash: String,
     response_status: i32,
     response_body: Option<JsonValue>,
-    expires_at: DateTime<Utc>,
 }
 
 pub fn sha256_hex(parts: &[&[u8]]) -> String {
@@ -45,13 +44,22 @@ pub async fn begin(
     ttl_hours: i64,
 ) -> Result<BeginResult, AppError> {
     if idempotency_key.trim().is_empty() {
-        return Err(AppError::new(ErrorCode::InvalidRequest, "Idempotency-Key 不能为空"));
+        return Err(AppError::new(
+            ErrorCode::InvalidRequest,
+            "Idempotency-Key 不能为空",
+        ));
     }
     if idempotency_key.len() > 128 {
-        return Err(AppError::new(ErrorCode::InvalidRequest, "Idempotency-Key 过长"));
+        return Err(AppError::new(
+            ErrorCode::InvalidRequest,
+            "Idempotency-Key 过长",
+        ));
     }
     if request_hash.len() != 64 {
-        return Err(AppError::new(ErrorCode::InvalidRequest, "request_hash 不合法"));
+        return Err(AppError::new(
+            ErrorCode::InvalidRequest,
+            "request_hash 不合法",
+        ));
     }
 
     let now = Utc::now();
@@ -108,12 +116,12 @@ pub async fn begin(
     .map_err(|err| AppError::new(ErrorCode::Internal, "写入幂等记录失败").with_source(err))?;
 
     if inserted.rows_affected() > 0 {
-        return Ok(BeginResult::Acquired { expires_at });
+        return Ok(BeginResult::Acquired);
     }
 
     let row = get_row(state, scope, idempotency_key, now).await?;
     let Some(row) = row else {
-        return Ok(BeginResult::Acquired { expires_at });
+        return Ok(BeginResult::Acquired);
     };
 
     if row.request_hash != request_hash {
@@ -128,7 +136,6 @@ pub async fn begin(
     }
 
     Ok(BeginResult::Replay {
-        response_status: row.response_status,
         response_body: row.response_body.unwrap_or(JsonValue::Null),
     })
 }
@@ -300,7 +307,7 @@ async fn get_row(
         Scope::User(user_id) => {
             sqlx::query_as::<_, IdemRow>(
                 r#"
-                SELECT request_hash, response_status, response_body, expires_at
+                SELECT request_hash, response_status, response_body
                 FROM idempotency_keys
                 WHERE user_id = $1
                   AND idempotency_key = $2
@@ -318,7 +325,7 @@ async fn get_row(
         Scope::ApiKey(api_key_id) => {
             sqlx::query_as::<_, IdemRow>(
                 r#"
-                SELECT request_hash, response_status, response_body, expires_at
+                SELECT request_hash, response_status, response_body
                 FROM idempotency_keys
                 WHERE api_key_id = $1
                   AND idempotency_key = $2
@@ -338,4 +345,3 @@ async fn get_row(
 
     Ok(row)
 }
-