def get_game_by_owner_and_name(owner=None, game_name=None):
"""Get the game from db whose name is "game_name" and the owner is "owner"
Args:
:param owner: The owner of the game to obtain
:type: User
:param game_name: The name of the game to obtain
:type: String
"""
if owner is None or owner.email is None or game_name is None:
return None
return Game.get_by_key_name(key_names=owner.email + "_" + game_name)
def exists_game(game_name=None, user=None):
"""Get a boolean value corresponding with the evidence of an existing game provided in db
Args:
:param game: The game to search in db
:type: Game
Returns:
Boolean: Specify if the game is already stored in db
"""
if game_name is None or user is None:
return False
return Game.get_by_key_name(key_names=user.email + "_" +
game_name) is not None