def perform_create(self, serializer):
redis_handle.incr(REDIS_PREFIX + 'article_comment:' +
str(serializer.validated_data['article'].id),
amount=1)
redis_handle.incr(COUNT_PREFIX + 'comments', amount=1)
today = datetime.date.today()
redis_handle.hincrby(COUNT_PREFIX + 'comment', str(today), amount=1)
serializer.save()
def retrieve(self, request, *args, **kwargs):
instance = self.get_object()
serializer = self.get_serializer(instance)
redis_handle.incr(REDIS_PREFIX + 'view:' + str(instance.id), amount=1)
redis_handle.incr(REDIS_PREFIX + "total_view", amount=1)
today = date.today()
redis_handle.hincrby(COUNT_PREFIX + 'view', str(today), amount=1)
return Response(serializer.data)
def perform_create(self, serializer):
serializer.save()
send_mails.delay(theme='订阅通知', title=serializer.instance.title, url='http://blog.messstack.com/detail/' +
str(serializer.instance.id) + '/')
category = serializer.validated_data["category"]
category.num += 1
category.save()
redis_handle.incr(REDIS_PREFIX + "total_article", amount=1)
tag = serializer.validated_data['tag']
for i in tag:
redis_handle.hincrby(COUNT_PREFIX + 'tag', i.tag, amount=1)
def update(self, request, *args, **kwargs):
serializer = self.get_serializer(data=request.data)
serializer.is_valid(raise_exception=True)
if serializer.validated_data['like']:
redis_handle.zadd(
REDIS_PREFIX + "article_like:" + str(kwargs['pk']),
{request.user.id: 0})
redis_handle.zadd(USER_PREFIX + 'like:' + str(request.user.id),
{kwargs['pk']: 0})
redis_handle.incr(REDIS_PREFIX + "total_like", amount=1)
today = datetime.date.today()
redis_handle.hincrby(COUNT_PREFIX + 'like', str(today), amount=1)
data = {"result": '感谢点赞'}
else:
redis_handle.zrem(
REDIS_PREFIX + "article_like:" + str(kwargs['pk']),
request.user.id)
redis_handle.zrem(USER_PREFIX + 'like:' + str(request.user.id),
kwargs['pk'])
redis_handle.incr(REDIS_PREFIX + "total_like", amount=-1)
data = {"result": "已取消"}
return Response(data, status=status.HTTP_200_OK)
def perform_create(self, serializer):
redis_handle.incr(COUNT_PREFIX + "users", amount=1)
today = date.today()
redis_handle.hincrby(COUNT_PREFIX + 'user', str(today), amount=1)
return serializer.save()
def perform_update(self, serializer):
serializer.save()
tag = serializer.validated_data.get('tag', '')
if tag:
redis_handle.hincrby(COUNT_PREFIX + 'tag', tag[-1].tag, amount=1)