fix: added permission for plate_order and printing_order api

api_v1/views/shipment/test_api.py

@@ -264,3 +264,165 @@ class SalesItemByPrintingOrderAPITestCase(TestCase):
         response = self.client.get(url)
         
         self.assertEqual(response.status_code, status.HTTP_401_UNAUTHORIZED)
+
+
+class ShipmentCreateAPITestCase(TestCase):
+    """测试创建出货单 API"""
+    
+    def setUp(self):
+        self.client = APIClient()
+        
+        # 创建商户
+        self.merchant = basic_models.Merchant.objects.create(
+            name='测试印花厂',
+            type=basic_models.MerchantTypeEnum.FACTORY
+        )
+        
+        # 创建用户
+        self.user = User.objects.create_user(
+            username='testuser',
+            password='testpass123',
+            email='test@example.com'
+        )
+        
+        # 创建员工并关联商户
+        self.employee = basic_models.Employee.objects.create(
+            sys_user=self.user,
+            merchant=self.merchant,
+            name='测试员工',
+            mobile='13800138000',
+            status=basic_models.EmployeeStatusEnum.ACTIVE
+        )
+        
+        # 创建客户
+        self.customer = basic_models.Customer.objects.create(
+            merchant=self.merchant,
+            name='测试客户',
+            mobile='13900139000',
+            area='测试地区'
+        )
+        
+        # 创建销售品（未关联出货单）
+        self.sales_item1 = shipment_models.SalesItem.objects.create(
+            name='销售品1',
+            quantity=Decimal('50.00'),
+            unit=shipment_models.UnitChoices.METER,
+            created_by=self.user,
+        )
+        
+        self.sales_item2 = shipment_models.SalesItem.objects.create(
+            name='销售品2',
+            quantity=Decimal('30.00'),
+            unit=shipment_models.UnitChoices.METER,
+            created_by=self.user,
+        )
+        
+        # 创建已关联出货单的销售品
+        self.existing_shipment = shipment_models.Shipment.objects.create(
+            customer=self.customer,
+            shipment_date='2026-01-13',
+            created_by=self.user,
+        )
+        self.sales_item_shipped = shipment_models.SalesItem.objects.create(
+            name='销售品3（已出货）',
+            quantity=Decimal('100.00'),
+            unit=shipment_models.UnitChoices.METER,
+            shipment=self.existing_shipment,
+            created_by=self.user,
+        )
+        
+        # 认证用户
+        self.client.force_authenticate(user=self.user)
+    
+    def test_create_shipment_success(self):
+        """测试成功创建出货单"""
+        data = {
+            'customer': self.customer.id,
+            'shipment_date': '2026-01-14',
+            'remark': '测试备注',
+            'sales_items': [self.sales_item1.id, self.sales_item2.id]
+        }
+        
+        response = self.client.post('/api/v1/shipment/shipments/', data, format='json')
+        
+        self.assertEqual(response.status_code, status.HTTP_201_CREATED)
+        result = response.json()
+        
+        # 验证返回数据
+        self.assertIn('id', result)
+        self.assertEqual(result['customer'], self.customer.id)
+        self.assertEqual(result['customer_name'], self.customer.name)
+        self.assertEqual(result['shipment_date'], '2026-01-14')
+        self.assertEqual(result['remark'], '测试备注')
+        self.assertEqual(result['items_count'], 2)
+        self.assertEqual(result['created_by_id'], self.user.id)
+        
+        # 验证销售品已关联到出货单
+        self.sales_item1.refresh_from_db()
+        self.sales_item2.refresh_from_db()
+        self.assertEqual(self.sales_item1.shipment_id, result['id'])
+        self.assertEqual(self.sales_item2.shipment_id, result['id'])
+    
+    def test_create_shipment_without_sales_items(self):
+        """测试创建出货单但不关联销售品"""
+        data = {
+            'customer': self.customer.id,
+            'shipment_date': '2026-01-14',
+        }
+        
+        response = self.client.post('/api/v1/shipment/shipments/', data, format='json')
+        
+        self.assertEqual(response.status_code, status.HTTP_201_CREATED)
+        result = response.json()
+        self.assertEqual(result['items_count'], 0)
+    
+    def test_create_shipment_customer_not_found(self):
+        """测试客户不存在"""
+        data = {
+            'customer': 99999,
+            'shipment_date': '2026-01-14',
+        }
+        
+        response = self.client.post('/api/v1/shipment/shipments/', data, format='json')
+        
+        self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
+        self.assertIn('不存在', response.json()['detail'])
+    
+    def test_create_shipment_sales_item_not_found(self):
+        """测试销售品不存在"""
+        data = {
+            'customer': self.customer.id,
+            'shipment_date': '2026-01-14',
+            'sales_items': [99999]
+        }
+        
+        response = self.client.post('/api/v1/shipment/shipments/', data, format='json')
+        
+        self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
+        self.assertIn('不存在', response.json()['detail'])
+    
+    def test_create_shipment_sales_item_already_shipped(self):
+        """测试销售品已关联到其他出货单"""
+        data = {
+            'customer': self.customer.id,
+            'shipment_date': '2026-01-14',
+            'sales_items': [self.sales_item_shipped.id]
+        }
+        
+        response = self.client.post('/api/v1/shipment/shipments/', data, format='json')
+        
+        self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
+        self.assertIn('已关联', response.json()['detail'])
+    
+    def test_create_shipment_unauthenticated(self):
+        """测试未认证用户"""
+        self.client.logout()
+        
+        data = {
+            'customer': self.customer.id,
+            'shipment_date': '2026-01-14',
+        }
+        
+        response = self.client.post('/api/v1/shipment/shipments/', data, format='json')
+        
+        self.assertEqual(response.status_code, status.HTTP_401_UNAUTHORIZED)