fix search async

app/db/models/sitestatistic.py

@@ -1,9 +1,10 @@
 from datetime import datetime
 
-from sqlalchemy import Column, Integer, String, Sequence, JSON
+from sqlalchemy import Column, Integer, String, Sequence, JSON, select
+from sqlalchemy.ext.asyncio import AsyncSession
 from sqlalchemy.orm import Session
 
-from app.db import db_query, db_update, Base
+from app.db import db_query, db_update, Base, async_db_query
 
 
 class SiteStatistic(Base):
@@ -31,6 +32,12 @@ class SiteStatistic(Base):
     def get_by_domain(cls, db: Session, domain: str):
         return db.query(cls).filter(cls.domain == domain).first()
 
+    @classmethod
+    @async_db_query
+    async def async_get_by_domain(cls, db: AsyncSession, domain: str):
+        result = await db.execute(select(cls).where(cls.domain == domain))
+        return result.scalar_one_or_none()
+
     @classmethod
     @db_update
     def reset(cls, db: Session):