def post(self, action):
entity_id = int(self.get_argument("entity_id", 0))
entity_type = self.get_argument("entity_type", None)
user_id = self.current_user["user_id"]
assert action in 'addlike dellike adddislike deldislike'.split()
assert entity_type in 'share comment viewpoint tag'.split()
_action = action[3:] + 'num'
doc = {
'user_id': user_id,
'entity_id': entity_id,
'entity_type': entity_type,
}
is_changed = Like.change_like(doc, _action, action[:3])
# 冗余储存 没有做成事件绑定，需要定期校验修复
if entity_type == 'share':
entity = Share.by_sid(entity_id)
# 如果是管理员，需要将status + 1
# 64=kp 65=kp email
# 63=lb # 60=xie
if is_changed and user_id in admin_ids:
if action == 'addlike':
if entity['status'] == 0:
entity['suggested'] = time.time()
entity['status'] += 1
elif action == 'adddislike':
entity['status'] -= 1
elif action == 'deldislike':
entity['status'] += 1
else:
entity['status'] -= 1
elif entity_type == 'comment':
entity = Comment.by_sid(entity_id)
elif entity_type == 'viewpoint':
entity = Viewpoint.by_sid(entity_id)
elif entity_type == 'tag':
entity = Tag.by_sid(entity_id)
user = User.by_sid(user_id)
if action == 'addlike' and entity.name not in user.user_tags:
user.user_tags.append(entity.name)
elif action == 'dellike' and entity.name in user.user_tags:
user.user_tags.pop(entity.name)
user.save()
if action[:3] == 'add':
entity[_action] += 1
else:
entity[_action] -= 1
entity.save()
if entity.dislikenum < 0:
entity.dislikenum = 0
if entity.likenum < 0:
entity.likenum = 0
self.res = {
'likenum': entity.likenum,
'dislikenum': entity.dislikenum,
}
self.write_json()
def get(self):
ver = self.get_argument("ver", 3)
name = self.get_argument("name", '')
sid = self.get_argument("id", 0)
ver = int(ver)
sid = int(sid)
# parents [0]
if name or sid:
# 具体某个标签
if not name and sid:
tag = Tag.by_sid(sid)
name = tag['name']
self.res = d_tags_v3.get(name, {})
if self.res:
parents = d_tags_parents.get(self.res['name'], {})
node = d_tags_v3.get(parents, {})
self.res['parents'] = copy.deepcopy(node)
self.res['parents'].pop('subs')
brothers = []
for sub in copy.deepcopy(node)['subs']:
sub.pop('subs')
brothers.append(sub)
self.res['brothers'] = brothers
if parents:
parents_p = d_tags_parents.get(parents, {})
if parents_p:
node = d_tags_v3.get(parents_p, {})
self.res['parents']['parents'] = copy.deepcopy(node)
self.res['parents']['parents'].pop('subs')
parents_pp = d_tags_parents.get(parents_p, {})
if parents_pp:
node = d_tags_v3.get(parents_pp, {})
self.res['parents']['parents'][
'parents'] = copy.deepcopy(node)
self.res['parents']['parents']['parents'].pop(
'subs')
self.res['articleNumber'] = Share.count_by_tag(
self.res['name'])
self.res['followerNumber'] = User.find({
'user_tags': {
'$in': [name]
}
}).count()
self.res['isFollowing'] = False
user_id = self.current_user[
"user_id"] if self.current_user else None
if user_id:
user = User.by_sid(user_id)
if user:
# model1
self.res['isFollowing'] = name in user['user_tags']
# model2 查看like 表
# self.res['isFollowing'] = name in user['user_tags']
print("self.res['followerNumber']",
self.res['followerNumber'])
tag = Tag.by_name(self.res['name'])
if tag:
self.res['id'] = tag['id']
else:
self.res['id'] = -1
else:
# 从根节点开始
if ver == 3:
self.res = d_tags_v2
self.res['parents'] = {} # root
self.res['articleNumber'] = Share.count_by_tag(
self.res['name'])
tag = Tag.by_name(self.res['name']) # 7491
self.res['id'] = -1
if tag:
self.res['id'] = tag['id']
elif ver == 2:
self.res = d_tags_v2
if self.current_user and 'user_id' in self.current_user:
user = User.by_sid(self.current_user['user_id'])
self.res['watched_tags'] = user['user_tags']
else:
self.res = d_tags
self.write_json()
