added cache for goods list

dev-lymar · Jun 3, 2024 · e7927e3 · e7927e3
1 parent 70fb2d9
commit e7927e3
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Showing 2 changed files with 11 additions and 1 deletion.
diff --git a/goods/views.py b/goods/views.py
@@ -1,3 +1,4 @@
+from django.core.cache import cache
 from rest_framework import viewsets
 from rest_framework.permissions import IsAuthenticated
 
@@ -9,3 +10,12 @@ class GoodsViewSet(viewsets.ModelViewSet[Product]):
     queryset = Product.objects.all()
     serializer_class = GoodsSerializer
     permission_classes = (IsAuthenticated,)
+
+    def get_queryset(self):
+        cached_goods = cache.get("goods_list")
+        if cached_goods:
+            return cached_goods
+        else:
+            goods = super().get_queryset()
+            cache.set("goods_list", goods, 60 * 15)
+            return goods
diff --git a/melnichanka/settings.py b/melnichanka/settings.py
@@ -128,7 +128,7 @@
         "LOCATION": f"redis://{REDIS_HOST}:{REDIS_PORT}/1",
         "OPTIONS": {
             "CLIENT_CLASS": "django_redis.client.DefaultClient",
-        }
+        },
     }
 }