def create_player(user, game, players):
"""Create and return player.
only return player if he is already created
:param user: user who will be related to player
:param game: game what will be related to player
:return: Player object
"""
players = players.order_by('in_game_order')
player = players.filter(user=user).first()
if player is None:
player = Player(user=user,
name=user.username,
game=game,
chips=GameSerializer(game).data['starting_chips'],
is_in_game=True)
else:
player.is_in_game = True
# set player in_game_order
if len(players) < 1:
player.in_game_order = 1
else:
player.in_game_order = players.reverse()[0].in_game_order + 1
# update number of connected players
game.players_connected = len(players)
game.save()
player.save()
return player.id
