def send_join_request(self, roomname: str, username: str) -> None:
""" Send a join request to the sepcified room
Args:
roomname (str): Name of the room to join
username (str): User that is to requesting to join
"""
get_members_query = Query.get_room_members(roomname)
room_members: str = self.db.read_execute_query(get_members_query)[0][0]
room_members_list = room_members.split()
if username in room_members_list:
return
try:
get_pending_requests_query = Query.get_pending_requests(roomname)
pending_requests: str = self.db.read_execute_query(
get_pending_requests_query)[0][0]
room_request_query = Query.room_request(roomname, username,
pending_requests)
self.db.execute_query(room_request_query)
except IndexError:
room_request_query = Query.room_request(roomname, username, "")
self.db.execute_query(room_request_query)
def _remove(updated_pending_requests):
"""Remove username from pending request list"""
remove_member_from_pending_query = Query.room_request(
roomname, "", updated_pending_requests)
self.db.execute_query(remove_member_from_pending_query)