def get_user_posts(queried_user_identifier):
current_user = g.user
current_location = g.user_location
requested_user = g.queried_user
max_dist_str = request.args.get('max_dist', 25)
max_id_str = request.args.get('max_id', None)
page_num_str = request.args.get('page', 1)
post_per_page_str = request.args.get('post_per_page', 10)
try:
max_dist = int(max_dist_str)
page_num = int(page_num_str)
post_per_page = int(post_per_page_str)
max_id = None
if(max_id_str != None):
max_id = int(max_id_str)
except ValueError as e:
return {
"error" : True
}
friendship_status = user_service.get_friendship_status(current_user.user_id, requested_user.user_id)
are_friends = friendship_status == Friendship.FRIENDS
current_posts = post_service.get_posts_by_user(current_user.user_id, requested_user, are_friends, page_num, post_per_page, max_id)
if max_id == None and len(current_posts) > 0:
max_id = current_posts[0].post_id
output_json = {
"error" : False,
"max_id" : max_id,
"current_location" : current_location.to_json_dict(),
"pagination": {
"page_num" : page_num,
"post_per_page" : post_per_page,
"length" : len(current_posts)
}
}
posts_json = []
for post in current_posts:
post_json = post.to_json_dict()
posts_json.append(post_json)
output_json["posts"] = posts_json
return output_json
def create_friend(queried_user_identifier):
current_user = g.user
queried_user_id = g.queried_user_id
friendship_status = user_service.get_friendship_status(current_user.user_id, queried_user_id)
notify_type = None
if friendship_status == Friendship.PENDING:
notify_type = NotificationType.REQUEST_ACCEPTED
elif friendship_status == Friendship.NOTHING:
notify_type = NotificationType.REQUEST_PENDING
if friendship_status == Friendship.PENDING or friendship_status == Friendship.NOTHING:
result = user_service.create_friend(current_user.user_id, queried_user_id)
notification_service.create_notification_for_user(queried_user_id, notify_type, queried_user_id, current_user.user_id)
return { "error" : result }
else:
return { "error" : True, "message" : "Request already sent" }
def get_user_profile(queried_user_identifier):
requested_user = g.queried_user
requested_user_id = g.queried_user_id
current_user = g.user
current_location = g.user_location
friendship_status = user_service.get_friendship_status(current_user.user_id, requested_user_id)
are_friends = friendship_status == Friendship.FRIENDS
posts = post_service.get_posts_by_user(current_user.user_id, requested_user, are_friends)
friend_objs = user_service.get_friends(requested_user_id)
followers = user_service.get_followers(requested_user_id, True)
friend_json_dicts = []
for friend in friend_objs:
friend_json_dicts.append(friend.to_json_dict())
post_json_dicts = []
for post in posts:
post_json_dict = post.to_json_dict()
post_json_dicts.append(post_json_dict)
# Build the result
result_json_dict = requested_user.to_json_dict()
result_json_dict['friends'] = friend_json_dicts
result_json_dict['posts'] = post_json_dicts
result_json_dict['follower_count'] = len(followers)
result_json_dict['current_user_info'] = {
"location" : current_location.to_json_dict(),
"following" : current_user.user_id in followers,
"friendship_status" : friendship_status
}
if current_user.user_id == requested_user_id:
result_json_dict["self"] = current_user.user_id == requested_user_id
return result_json_dict
