fix!: removed .commit() from repository level

routes/orders.py

@@ -2,12 +2,11 @@ import math
 from datetime import UTC, datetime
 
 from fastapi import APIRouter, Depends, HTTPException
-from sqlalchemy.ext.asyncio import AsyncSession
 
 from config import cfg
 from core.deps import get_auth_context, get_pally_client
 from db.models.orders import OrderStatus
-from db.session import get_db
+from db.session import UnitOfWork, get_uow
 from external.pally import PallyClient
 from repositories import AddonsRepository, PricingRepository
 from repositories.invoices import InvoiceRepository
@@ -31,13 +30,13 @@ router = APIRouter(prefix="/orders")
 async def checkout(
     order: OrderDetails,
     ctx: AuthContext = Depends(get_auth_context),
-    session: AsyncSession = Depends(get_db),
+    uow: UnitOfWork = Depends(get_uow),
     pally: PallyClient = Depends(get_pally_client),
 ):
-    addons_repo = AddonsRepository(session)
-    pricing_repo = PricingRepository(session)
-    invoices_repo = InvoiceRepository(session)
-    orders_repo = OrderRepository(session)
+    addons_repo = AddonsRepository(uow)
+    pricing_repo = PricingRepository(uow)
+    invoices_repo = InvoiceRepository(uow)
+    orders_repo = OrderRepository(uow)
 
     pricing = await get_pricing_model(addons_repo, pricing_repo)
     price = math.ceil(await calculate_price(addons_repo=addons_repo, order=order, pricing=pricing))
@@ -72,7 +71,7 @@ async def checkout(
             raise HTTPException(500, detail="failed to create invoice")
     else:
         await deduct_order_balance(
-            session,
+            uow.session,
             user=ctx.user,
             order=order_entry,
             description=f"order {order_entry.id} paid from balance",
@@ -85,7 +84,7 @@ async def checkout(
             now=now,
         ):
             await apply_order_now(
-                session,
+                uow.session,
                 user=ctx.user,
                 order=order_entry,
                 pricing=pricing,
@@ -95,9 +94,12 @@ async def checkout(
             await queue_order_for_later(
                 order=order_entry, subscription=ctx.user.subscription, now=now
             )
-        await session.commit()
+        await uow.commit()
         payment_link = None
 
+    if amount_to_pay > 0:
+        await uow.commit()
+
     return CheckoutResponse(
         order_id=str(order_entry.id),
         total_amount=price,