From 90de3c743d896efaa7e4287378cfafda5942c850 Mon Sep 17 00:00:00 2001
From: morteza-mortezai <mrtz.mrtzi.1989@gmail.com>
Date: Sat, 17 Jan 2026 23:49:48 +0330
Subject: [PATCH] create invoice

---
 src/modules/order/dto/create-invoice.dto.ts   |  9 ++++-----
 src/modules/order/providers/orders.service.ts | 10 +++-------
 2 files changed, 7 insertions(+), 12 deletions(-)

diff --git a/src/modules/order/dto/create-invoice.dto.ts b/src/modules/order/dto/create-invoice.dto.ts
index c295f37..58388ca 100644
--- a/src/modules/order/dto/create-invoice.dto.ts
+++ b/src/modules/order/dto/create-invoice.dto.ts
@@ -7,9 +7,9 @@ import { ApiProperty } from '@nestjs/swagger';
 import { Type } from 'class-transformer';
 
 export class InvoiceItemDto {
-    @IsInt()
+    @IsNumber()
     @ApiProperty()
-    orderItemId: bigint;
+    orderItemId: number;
 
     @ApiProperty()
     @IsNumber()
@@ -22,9 +22,8 @@ export class CreateInvoiceDto {
     @ApiProperty({
         isArray: true, type: [InvoiceItemDto], example: [
             {
-                productId: 1,
-                quantity: 100,
-                attributesValues: []
+                orderItemId: 1,
+                unitPrice: 100,
             }
         ]
     })
diff --git a/src/modules/order/providers/orders.service.ts b/src/modules/order/providers/orders.service.ts
index 2a10902..16ec440 100644
--- a/src/modules/order/providers/orders.service.ts
+++ b/src/modules/order/providers/orders.service.ts
@@ -28,7 +28,6 @@ import { CreateInvoiceDto } from '../dto/create-invoice.dto';
 export class OrdersService {
   private readonly logger = new Logger(OrdersService.name);
 
-
   constructor(
     private readonly em: EntityManager,
     private readonly orderRepository: OrderRepository,
@@ -123,10 +122,6 @@ export class OrdersService {
 
     const targetOrder = await this.findOneOrFail(orderId)
 
-    // set price for order items
-    // calculate order financials
-    // change status
-
     if (items.length !== targetOrder.items.length) {
       throw new BadRequestException("One or more order items price is not set")
     }
@@ -136,9 +131,10 @@ export class OrdersService {
 
       let subTotal = 0
       // Calculate order item finnicials
-      for (const orderItem of targetOrder.items) {
 
-        const found = items.find(it => it.orderItemId === orderItem.id)
+      for (let orderItem of targetOrder.items) {
+
+        const found = items.find(it => it.orderItemId == Number(orderItem.id))
         if (!found) {
           throw new BadRequestException(`order item ${orderItem} not found`)
         }