fix: sales order retrieve, human_id for sales_order

api_v1/tests.py

@@ -434,6 +434,10 @@ class SalesOrderAPITestCase(TestCase):
 
         self.assertEqual(response.status_code, status.HTTP_201_CREATED)
         self.assertIn('id', response.data)
+        self.assertIn('human_id', response.data)
+        order = business_models.SalesOrder.objects.get(id=response.data['id'])
+        expected_human_id = f"{order.created_at.strftime('%Y%m%d')}{order.id:06d}"
+        self.assertEqual(response.data['human_id'], expected_human_id)
         self.assertEqual(response.data['status'], business_models.SalesOrderStatusEnum.PENDING)
         mock_delay.assert_not_called()
 
@@ -485,6 +489,16 @@ class SalesOrderAPITestCase(TestCase):
         self.assertEqual(response.data['remarks'], '更新后的销售单')
         self.assertEqual(response.data['quantity_of_rolls'], [[]])
 
+    def test_get_sales_order_detail_includes_human_id(self):
+        order_id = self._create_sales_order(self.strict_in_payload)
+        response = self.client.get(f'/api/v1/sales-orders/{order_id}/')
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        self.assertEqual(response.data['id'], order_id)
+        self.assertIn('human_id', response.data)
+        order = business_models.SalesOrder.objects.get(id=order_id)
+        expected_human_id = f"{order.created_at.strftime('%Y%m%d')}{order.id:06d}"
+        self.assertEqual(response.data['human_id'], expected_human_id)
+
     def test_update_sales_order_rejects_non_pending(self):
         order_id = self._create_sales_order(self.strict_in_payload)
         self.client.post(

api_v1/views/business/sales/views.py

@@ -24,6 +24,7 @@ class SalesOrderItemSerializer(serializers.ModelSerializer):
 
 
 class SalesOrderSerializer(serializers.ModelSerializer):
+    human_id = serializers.CharField(read_only=True)
     total_amount = serializers.SerializerMethodField(read_only=True)
     diff_quantity = serializers.SerializerMethodField(read_only=True)
     total_quantity = serializers.SerializerMethodField(read_only=True)
@@ -49,7 +50,7 @@ class SalesOrderSerializer(serializers.ModelSerializer):
     class Meta:
         model = business_models.SalesOrder
         fields = [
-            'id', 'customer', 'customer_name', 'sales_date', 'kind',
+            'id', 'human_id', 'customer', 'customer_name', 'sales_date', 'kind',
             'total_amount', 'diff_quantity', 'total_quantity',
             'operator', 'operator_name', 'warehouse', 'warehouse_name',
             'status', 'remarks', 'created_at', 'updated_at', 'items',
@@ -133,6 +134,7 @@ class SalesOrderView(StockChangeViewMixin, views.APIView):
         return Response(
             {
                 'id': sales_order.id,
+                'human_id': sales_order.human_id,
                 'status': sales_order.status,
                 'message': '销售单创建成功，等待审批',
             },
@@ -161,6 +163,12 @@ class SalesOrderDetailView(StockChangeViewMixin, views.APIView):
     def patch(self, request, pk: int):
         return self._update(request, pk)
 
+    def get(self, request, pk: int):
+        sales_order, error_response = self._get_order(request, pk)
+        if error_response:
+            return error_response
+        return Response(SalesOrderSerializer(sales_order).data, status=status.HTTP_200_OK)
+
     def _update(self, request, pk: int):
         sales_order, error_response = self._get_order(request, pk)
         if error_response: