Big changes

app/services/domains/dbops/query.py

@@ -0,0 +1,22 @@
+from __future__ import annotations
+
+from sqlalchemy import select
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from app.db.models import DataRepairJob
+
+
+def _bounded_limit(limit: int) -> int:
+    return max(1, min(int(limit), 200))
+
+
+async def list_repair_jobs(
+    db_session: AsyncSession,
+    *,
+    limit: int = 50,
+) -> list[DataRepairJob]:
+    bounded = _bounded_limit(limit)
+    result = await db_session.execute(
+        select(DataRepairJob).order_by(DataRepairJob.created_at.desc()).limit(bounded)
+    )
+    return list(result.scalars())