feat: patch deal endpoint

repositories/deal.py

@@ -2,6 +2,7 @@ from sqlalchemy import select
 
 from models import Deal
 from repositories.base import BaseRepository
+from schemas.deal import UpdateDealSchema
 
 
 class DealRepository(BaseRepository):
@@ -9,3 +10,18 @@ class DealRepository(BaseRepository):
         stmt = select(Deal).where(Deal.is_deleted.is_(False), Deal.board_id == board_id)
         result = await self.session.execute(stmt)
         return list(result.scalars().all())
+
+    async def get_by_id(self, deal_id: int) -> Deal | None:
+        stmt = select(Deal).where(Deal.id == deal_id, Deal.is_deleted.is_(False))
+        result = await self.session.execute(stmt)
+        return result.scalar_one_or_none()
+
+    async def update(self, deal: Deal, data: UpdateDealSchema) -> Deal:
+        deal.lexorank = data.lexorank if data.lexorank else deal.lexorank
+        deal.name = data.name if data.name else deal.name
+        deal.status_id = data.status_id if data.status_id else deal.status_id
+
+        self.session.add(deal)
+        await self.session.commit()
+        await self.session.refresh(deal)
+        return deal