def __get_all_users_in_room(self, room_id):
if not is_valid_uuid(room_id) or Room.query.get(room_id) is None:
raise LookupError("Room not found")
room_users = RoomUser.query.filter_by(room_id=room_id).all()
users = User.query.filter(User.id.in_([x.user_id
for x in room_users])).all()
return [user.to_json() for user in users]
def __get_room(self, room_id):
if not is_valid_uuid(room_id):
raise LookupError("Room not found")
room = Room.query.get(room_id)
if room is None:
raise LookupError("Room not found")
return room.to_json()
def __delete_room(self, room_id):
if not is_valid_uuid(room_id):
raise LookupError("Room not found")
room = Room.query.get(room_id)
if room is None:
raise LookupError("Room not found")
db.session.delete(room)
db.session.commit()
return
def __add_user_to_room(self, user_id, room_id):
if not is_valid_uuid(room_id) or Room.query.get(room_id) is None:
raise LookupError("Room not found")
elif User.query.get(user_id) is None:
raise LookupError("User not found")
room_user = RoomUser(room_id=room_id, user_id=user_id)
db.session.add(room_user)
db.session.commit()
return
def __update_room(self, room_id, args):
if not is_valid_uuid(room_id):
raise LookupError("Room not found")
room = Room.query.get(room_id)
if room is None:
raise LookupError("Room not found")
for k, v in args.items():
setattr(room, k, v)
db.session.commit()
return room.to_json()
def __add_video_to_playlist(self, room_id, video_id):
if not is_valid_uuid(room_id) or Room.query.get(room_id) is None:
raise LookupError("Room not found")
elif Video.query.get(video_id) is None:
raise LookupError("Video not found")
playlist = Playlist(room_id=room_id, video_id=video_id)
db.session.add(playlist)
db.session.commit()
return playlist.video_id
def __delete_video_from_playlist(self, room_id, video_id):
if not is_valid_uuid(room_id) or Room.query.get(room_id) is None:
raise LookupError("Room not found")
video = Playlist.query.filter_by(room_id=room_id,
video_id=video_id).first()
if video is None:
raise LookupError("Video not found")
db.session.delete(video)
db.session.commit()
return
def __remove_user_from_room(self, user_id, room_id):
if not is_valid_uuid(room_id):
raise LookupError("Room not found")
room_user = RoomUser.query.filter_by(room_id=room_id,
user_id=user_id).first()
if room_user is None:
raise LookupError("RoomUser not found")
db.session.delete(room_user)
db.session.commit()
return
def __get_playlist(self, room_id):
if not is_valid_uuid(room_id) or Room.query.get(room_id) is None:
raise LookupError("Room not found")
playlist = Playlist.query.filter_by(room_id=room_id).all()
return [video.to_json() for video in playlist]