Django model select players to play - django

Question

i have Match and Game table, i want to choose players who will play in this match (bacause a team include more than 5 players. However a match play 5vs5)
class Match(models.Model):
name=models.CharField(max_length=255)
slug=models.SlugField(unique=True,max_length=255)
team1=models.ForeignKey('Team',related_name='team1',on_delete=models.PROTECT)
team2=models.ForeignKey('Team',related_name='team2',on_delete=models.PROTECT)
class Game(models.Model):
name = models.CharField(max_length=255)
match = models.ForeignKey(Match, on_delete=models.CASCADE)
team1players=models.ManyToManyField(match.team1.player.all())
team2players=models.ManyToManyField(match.team1.player.all())
Error: 'ForeignKey' object has no attribute 'team1'

Answer 1

Instead of having team1players and team2players in your Game model, you can add a ForeignKey field called something like current_game in your Player model and dynamically assign the current Game object to each 5 players from a team. Here is an example:
# models.py, Player model
class Player(models.Model):
name = models.CharField(max_length=255)
team = models.ForeignKey(Team)
# ... other fields ...
current_game = models.ForeignKey(Game, blank=True, null=True, related_name='current_players')
# ------------------------------------------------
# views.py
game = Game(name='Sample game')
# some operations
player1.current_game = game
player1.save()
game.save()
# You can access for current players in the game in team order like:
current_players_in_game = game.current_players.values('team', 'name').order_by('team')