order confirm after pay

src/modules/orders/providers/orders.service.ts

@@ -6,7 +6,7 @@ import { User } from '../../users/entities/user.entity';
 import { Restaurant } from '../../restaurants/entities/restaurant.entity';
 import { Food } from '../../foods/entities/food.entity';
 import { CartService } from '../../cart/providers/cart.service';
-import { OrderStatus, OrderUserAddress, OrderCarAddress } from '../interface/order-status';
+import { OrderStatus, OrderUserAddress, OrderCarAddress } from '../interface/order.interface';
 import { PaymentMethodEnum, PaymentStatusEnum } from '../../payments/interface/payment';
 import { Cart } from '../../cart/interfaces/cart.interface';
 import { PaymentMethod } from '../../payments/entities/payment-method.entity';
@@ -17,6 +17,8 @@ import { OrderRepository } from '../repositories/order.repository';
 import { FindOrdersDto } from '../dto/find-orders.dto';
 import { PaginatedResult } from 'src/common/interfaces/pagination.interface';
 import { Payment } from 'src/modules/payments/entities/payment.entity';
+import { InventoryService } from 'src/modules/inventory/inventory.service';
+import { BulkReserveFoodDto } from 'src/modules/inventory/dto/bulk-reserve-food.dto';
 
 type OrderItemData = { food: Food; quantity: number; unitPrice: number; discount: number };
 
@@ -53,6 +55,7 @@ export class OrdersService {
     private readonly cartService: CartService,
     private readonly orderRepository: OrderRepository,
     private readonly paymentsService: PaymentsService,
+    private readonly inventoryService: InventoryService,
   ) { }
 
   async checkout(userId: string, restaurantId: string) {
@@ -109,8 +112,16 @@ export class OrdersService {
         method: order.paymentMethod.method,
         gateway: order.paymentMethod.gateway ?? null,
       });
-      em.persist(payment);
 
+      em.persist(payment);
+      // reserve stock based on payment method.
+      const bulkReserveFoodDto: BulkReserveFoodDto = {
+        items: validated.orderItemsData.map(item => ({
+          foodId: item.food.id,
+          quantity: item.quantity,
+        })),
+      };
+      await this.inventoryService.tempBulkReserveFood(em, restaurantId, order.id, order.paymentMethod.method, bulkReserveFoodDto);
       await em.flush();
       this.logger.debug(`Order ${order.id} created for user ${userId} (restaurant ${restaurantId})`);
       return order;