feat: added plate_at_from and plate_at_to in plate order query api

api_v1/views/printing/test_plate_order_api.py

@@ -531,6 +531,110 @@ class PlateOrderAPITestCase(TestCase):
         else:
             self.assertEqual(len(response.data), 1)
             self.assertEqual(response.data[0]['is_invalid'], False)
+
+    def test_filter_by_plate_at_from(self):
+        """测试按开版时间起始筛选（带时分秒）"""
+        from django.utils import timezone
+        from datetime import timedelta
+        from urllib.parse import quote
+
+        now = timezone.now()
+        # 创建两个订单，分别在不同时间点
+        order1 = printing_models.PlateOrder.objects.create(
+            customer=self.customer,
+            design_code='DESIGN001',
+            plate_type='圆网',
+            plate_date=now - timedelta(hours=2),
+        )
+        order2 = printing_models.PlateOrder.objects.create(
+            customer=self.customer,
+            design_code='DESIGN002',
+            plate_type='平网',
+            plate_date=now,
+        )
+
+        # 筛选 1 小时前之后的订单（应该只返回 order2）
+        one_hour_ago = quote((now - timedelta(hours=1)).isoformat())
+        response = self.client.get(f'/api/v1/plate-orders/?plate_at_from={one_hour_ago}')
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        if isinstance(response.data, dict):
+            ids = [r['id'] for r in response.data['results']]
+        else:
+            ids = [r['id'] for r in response.data]
+        self.assertIn(order2.id, ids)
+        self.assertNotIn(order1.id, ids)
+
+    def test_filter_by_plate_at_to(self):
+        """测试按开版时间结束筛选（带时分秒）"""
+        from django.utils import timezone
+        from datetime import timedelta
+        from urllib.parse import quote
+
+        now = timezone.now()
+        # 创建两个订单，分别在不同时间点
+        order1 = printing_models.PlateOrder.objects.create(
+            customer=self.customer,
+            design_code='DESIGN001',
+            plate_type='圆网',
+            plate_date=now - timedelta(hours=2),
+        )
+        order2 = printing_models.PlateOrder.objects.create(
+            customer=self.customer,
+            design_code='DESIGN002',
+            plate_type='平网',
+            plate_date=now,
+        )
+
+        # 筛选 1 小时前之前的订单（应该只返回 order1）
+        one_hour_ago = quote((now - timedelta(hours=1)).isoformat())
+        response = self.client.get(f'/api/v1/plate-orders/?plate_at_to={one_hour_ago}')
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        if isinstance(response.data, dict):
+            ids = [r['id'] for r in response.data['results']]
+        else:
+            ids = [r['id'] for r in response.data]
+        self.assertIn(order1.id, ids)
+        self.assertNotIn(order2.id, ids)
+
+    def test_filter_by_plate_at_range(self):
+        """测试按开版时间范围筛选（带时分秒）"""
+        from django.utils import timezone
+        from datetime import timedelta
+        from urllib.parse import quote
+
+        now = timezone.now()
+        # 创建三个订单，分别在不同时间点
+        order1 = printing_models.PlateOrder.objects.create(
+            customer=self.customer,
+            design_code='DESIGN001',
+            plate_type='圆网',
+            plate_date=now - timedelta(hours=3),
+        )
+        order2 = printing_models.PlateOrder.objects.create(
+            customer=self.customer,
+            design_code='DESIGN002',
+            plate_type='平网',
+            plate_date=now - timedelta(hours=1),
+        )
+        order3 = printing_models.PlateOrder.objects.create(
+            customer=self.customer,
+            design_code='DESIGN003',
+            plate_type='圆网',
+            plate_date=now + timedelta(hours=1),
+        )
+
+        # 筛选 2 小时前到现在之间的订单（应该只返回 order2）
+        two_hours_ago = quote((now - timedelta(hours=2)).isoformat())
+        now_iso = quote(now.isoformat())
+        response = self.client.get(f'/api/v1/plate-orders/?plate_at_from={two_hours_ago}&plate_at_to={now_iso}')
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        if isinstance(response.data, dict):
+            ids = [r['id'] for r in response.data['results']]
+        else:
+            ids = [r['id'] for r in response.data]
+        self.assertIn(order2.id, ids)
+        self.assertNotIn(order1.id, ids)
+        self.assertNotIn(order3.id, ids)
     
     def test_search_by_design_code(self):
         """测试按设计编号搜索"""