refactor: 收口 V3 分层架构与插件兼容边界

app/db/oper/subscribehistory.py

@@ -1,4 +1,4 @@
-from typing import List
+from typing import List, Optional
 
 from app.db.base import DbOper
 from app.db.models.subscribehistory import SubscribeHistory
@@ -24,3 +24,27 @@ class SubscribeHistoryOper(DbOper):
             page=page,
             count=count,
         )
+
+    async def async_list_by_type_and_username(
+        self,
+        mtype: str,
+        username: str,
+        page: int = 1,
+        count: int = 30,
+    ) -> List[SubscribeHistory]:
+        """异步按媒体类型和用户分页查询订阅历史。"""
+        return await SubscribeHistory.async_list_by_type_and_username(
+            self._db,
+            mtype=mtype,
+            username=username,
+            page=page,
+            count=count,
+        )
+
+    async def async_get(self, history_id: int) -> Optional[SubscribeHistory]:
+        """异步按 ID 查询订阅历史。"""
+        return await SubscribeHistory.async_get(self._db, history_id)
+
+    async def async_delete(self, history_id: int) -> None:
+        """异步删除订阅历史。"""
+        await SubscribeHistory.async_delete(self._db, history_id)