add packing fee

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

@@ -83,6 +83,7 @@ export class OrdersService {
         subTotal: cart.subTotal || 0,
         tax: cart.tax || 0,
         deliveryFee: cart.deliveryFee || 0,
+        packingFee: 0,
         total: cart.total || 0,
         totalItems: cart.totalItems || 0,
         description: cart.description,
@@ -169,13 +170,14 @@ export class OrdersService {
     const subTotal = orderItemsData.reduce((sum, item) => sum + item.unitPrice * item.quantity, 0);
     const itemsDiscount = orderItemsData.reduce((sum, item) => sum + item.discount * item.quantity, 0);
     const deliveryFee = delivery.deliveryFeeType === DeliveryFeeTypeEnum.FIXED ? Number(delivery.deliveryFee) : 0;
+    const packingFee = dto.packingFee ?? 0;
     const adminDiscount = dto.discountAmount ?? 0;
     const maxDiscount = subTotal - itemsDiscount;
     if (adminDiscount > maxDiscount) {
       throw new BadRequestException(OrderMessage.DISCOUNT_AMOUNT_EXCEEDS_ORDER_TOTAL);
     }
     const totalDiscount = itemsDiscount + adminDiscount;
-    const total = subTotal - totalDiscount + deliveryFee;
+    const total = subTotal - totalDiscount + deliveryFee + packingFee;
     const totalItems = orderItemsData.reduce((sum, item) => sum + item.quantity, 0);
 
     const order = await this.em.transactional(async em => {
@@ -193,6 +195,7 @@ export class OrdersService {
         subTotal,
         tax: 0,
         deliveryFee,
+        packingFee,
         total,
         totalItems,
         description: dto.description,