feat: deal attributes with select and options

repositories/attr_select.py

@@ -0,0 +1,19 @@
+from sqlalchemy import select
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from models import AttributeSelect, AttributeOption
+from repositories.base import BaseRepository
+from repositories.mixins import RepGetAllMixin
+
+
+class AttrSelectRepository(BaseRepository, RepGetAllMixin[AttributeSelect]):
+    session: AsyncSession
+    entity_class = AttributeSelect
+
+    async def get_options(self, select_id: int) -> list[AttributeOption]:
+        stmt = select(AttributeOption).where(
+            AttributeOption.select_id == select_id,
+            AttributeOption.is_deleted.is_(False),
+        )
+        result = await self.session.execute(stmt)
+        return list(result.scalars().all())