def action(self):
"""操作:点赞或取消"""
if self.like:
self.action_code = 2
db.session.delete(self.like)
else:
self.action_code = 1
self.like = Like()
self.like.like_type = self.like_type
self.like.uid = self.uid
self.like.nickname = self.nickname
self.like.avatar = self.avatar
self.like.ttype = self.ttype
self.like.tid = self.tid
self.like.tname = self.tname
self.like.timg = self.timg
self.like.ext_data = self.ext_data
self.like.add_time = self.current_time
db.session.add(self.like)
# 更新第三方冗余数据
self._update_third()
return True
def get_like_products():
member = get_current_member()
start, count = paginate()
res = Like.get_like_products(member.id, start, count, throw=True)
for model in res['models']:
model._fields = [
'id', 'name', 'old_price_str', 'price_str', 'summary', 'image'
]
return jsonify(res)
def like(self, post):
'''Like or Unlike the post.
User can only like one time. The next time this function is called,
it unlikes the Post
'''
# The owner of the post cannot like his own post
if self.user.key() != post.user.key():
# Check if the user already has liked the post
mylike = post.likes.filter('user ='******'/post/%s' % str(post.key().id()))
return
def cancel_like():
form = LikeForm().validate_for_api()
Like.cancel(form.art_id.data, form.type.data)
return Success()
def add_like():
form = LikeForm().validate_for_api()
Like.add_favor(form.art_id.data, form.type.data)
return Success()
def unlike():
form = LikeForm().validate_for_api()
member_id = get_current_member().id
Like.unlike(form.type.data, form.art_id.data, member_id)
return Success(msg='取消点赞成功')
def get_count():
member = get_current_member()
count = Like.get_like_count_by_member(member.id)
return {'member_id': member.id, 'like_count': count}
def get_info(pid):
member = get_current_member()
info = Like.get_like(pid, member.id)
return info
def like_cancel(pid):
member = get_current_member()
Like.unlike(pid, member.id)
return Success(msg='取消点赞成功')
def like(pid):
member = get_current_member()
Like.like(pid, member.id)
return Success(msg='点赞成功')
def classic_with_like_status(classic):
like_status = Like.get_like_status_by_member(get_current_member().id,
classic.type, classic.id)
classic.like_status = like_status
classic._fields.append('like_status')
def get_like(type, id):
member_id = get_current_member().id
like = Like.get_like(type, id, member_id)
return jsonify(like)
def get_favor(book_id):
member_id = get_current_member().id
like = Like.get_like(ClassicType.BOOK.value, book_id, member_id)
return jsonify(like)
def get_favor_count():
member_id = get_current_member().id
fav_nums = Like.get_like_count_by_member_type(member_id,
ClassicType.BOOK.value)
return jsonify({'count': fav_nums})