feat: added print_count api, added merchant setting model, added manual mode setting for purchase order

2025-11-28 15:01:11 +08:00
parent 53f2a24b20
commit 0c62398120
36 changed files with 1634 additions and 478 deletions
--- a/api_v1/test_print_count_delta.py
+++ b/api_v1/test_print_count_delta.py
@@ -0,0 +1,91 @@
+from django.contrib.auth import get_user_model
+from django.test import TestCase
+from rest_framework import status
+from rest_framework.test import APIClient
+
+from basic_info.models import Merchant, MerchantTypeEnum, Customer
+from printing import models as printing_models
+
+
+class PrintCountDeltaAPITestCase(TestCase):
+    """打印次数增量接口测试"""
+
+    url = '/api/v1/print-count/delta/'
+
+    def setUp(self):
+        self.client = APIClient()
+        self.user = get_user_model().objects.create_user(username='tester', password='test123')
+        self.client.force_authenticate(self.user)
+
+        self.merchant = Merchant.objects.create(name='测试商户', type=MerchantTypeEnum.FACTORY)
+        self.customer = Customer.objects.create(
+            merchant=self.merchant,
+            name='客户甲',
+            mobile='13900000000',
+            created_by=None,
+        )
+
+        self.printing_order = printing_models.PrintingOrder.objects.create(
+            customer=self.customer,
+            fabric='棉布',
+            width='150cm',
+        )
+        self.plate_order = printing_models.PlateOrder.objects.create(
+            customer=self.customer,
+            design_code='DES-001',
+        )
+
+    def test_increment_printing_order_with_delta(self):
+        response = self.client.post(
+            self.url,
+            {
+                'object_type': 'printing_order',
+                'object_id': self.printing_order.id,
+                'delta': 3,
+            },
+            format='json',
+        )
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        self.printing_order.refresh_from_db()
+        self.assertEqual(self.printing_order.print_count, 3)
+        self.assertEqual(response.data['print_count'], 3)
+        self.assertEqual(response.data['delta'], 3)
+
+    def test_delta_defaults_to_one_when_invalid(self):
+        response = self.client.post(
+            self.url,
+            {
+                'object_type': 'plate_order',
+                'object_id': self.plate_order.id,
+                'delta': 'invalid',
+            },
+            format='json',
+        )
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        self.plate_order.refresh_from_db()
+        self.assertEqual(self.plate_order.print_count, 1)
+        self.assertEqual(response.data['delta'], 1)
+
+    def test_invalid_object_type_returns_400(self):
+        response = self.client.post(
+            self.url,
+            {
+                'object_type': 'unknown_type',
+                'object_id': self.printing_order.id,
+            },
+            format='json',
+        )
+        self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
+        self.assertIn('object_type', response.data)
+
+    def test_not_found_returns_404(self):
+        response = self.client.post(
+            self.url,
+            {
+                'object_type': 'printing_order',
+                'object_id': 999999,
+            },
+            format='json',
+        )
+        self.assertEqual(response.status_code, status.HTTP_404_NOT_FOUND)
+