def posts_from_user_paginate(user, user_to_fetch):
posts = db.session.query(Post, func.sum(Hot.number))\
.outerjoin(Hot) \
.filter(Post.user_id == user_to_fetch.id,
Post.active == True,
Post.approved == APPROVED) \
.order_by(Post.date.desc())\
.group_by(Post.id) \
.all()
response = []
for i, (post, hot_value) in enumerate(posts):
post.hot_value = hot_value if hot_value is not None else 0
post.hot_up = user_had_hot_up(post, user)
post.comments_value = len(post.comments.all())
response.append(post)
return response
def news_feed_for_user(user, **kwargs):
page = kwargs.pop('page', 1)
limit = kwargs.pop('limit', 50)
posts = db.session.query(Post, func.sum(Hot.number))\
.outerjoin(Hot) \
.filter(Subscription.user_id == user.id,
Subscription.group_id == Group.id,
Post.group_id == Group.id,
Group.active == True,
Post.active == True,
Post.approved == APPROVED) \
.order_by(Post.date.desc())\
.group_by(Post.id) \
.limit(limit)\
.offset((page - 1) * limit)\
.all()
response = []
for i, (post, hot_value) in enumerate(posts):
post.hot_value = hot_value if hot_value is not None else 0
post.hot_up = user_had_hot_up(post, user)
post.comments_value = len(post.comments.all())
response.append(post)
return response
def search_posts_with_string(user, search_string, **kwargs):
page = kwargs.pop('page', 1)
limit = kwargs.pop('limit', 50)
posts_query = db.session.query(Post, func.sum(Hot.number))
posts = search(posts_query, search_string)\
.outerjoin(Hot) \
.order_by(Post.date.desc())\
.group_by(Post.id) \
.limit(limit)\
.offset((page - 1) * limit)\
.all()
response = []
for i, (post, hot_value) in enumerate(posts):
post.hot_value = hot_value if hot_value is not None else 0
post.comments_value = len(post.comments.all())
post.hot_up = user_had_hot_up(post, user)
if post.group.active is True and \
post.active is True and \
post.approved == APPROVED and \
user_can_join_group_returning_bool(user, post.group):
response.append(post)
return response
