adding cache

Author: CawaMS

azureproject/production.py

@@ -38,3 +38,15 @@
         'PASSWORD': conn_str_params['password'],
     }
 }
+
+CACHES = {
+        "default": {  
+            "BACKEND": "django_redis.cache.RedisCache",
+            "LOCATION": os.environ.get('CACHELOCATION'),
+            "OPTIONS": {
+                "CLIENT_CLASS": "django_redis.client.DefaultClient",
+                "COMPRESSOR": "django_redis.compressors.zlib.ZlibCompressor",
+                'PASSWORD': os.environ.get('CACHEKEY')
+            },
+        }
+    }

azureproject/settings.py

@@ -119,6 +119,16 @@
     },
 ]
 
+CACHES = {
+        "default": {  
+            "BACKEND": "django_redis.cache.RedisCache",
+            "LOCATION": os.environ.get('CACHELOCATION'),
+            "OPTIONS": {
+                "CLIENT_CLASS": "django_redis.client.DefaultClient",
+                'PASSWORD': os.environ.get('CACHEKEY')
+            },
+        }
+    }
 
 # Internationalization
 # https://docs.djangoproject.com/en/4.0/topics/i18n/

restaurant_review/views.py

@@ -4,11 +4,13 @@
 from django.urls import reverse
 from django.utils import timezone
 from django.views.decorators.csrf import csrf_exempt
+from django.views.decorators.cache import cache_page
 
 from restaurant_review.models import Restaurant, Review
 
 # Create your views here.
 
+@cache_page(60)
 def index(request):
     print('Request for index page received')
     restaurants = Restaurant.objects.annotate(avg_rating=Avg('review__rating')).annotate(review_count=Count('review'))