text: from django import forms
  
  class LeagueForm(forms.Form):
      league_name = forms.CharField(label = "Group name", max_length = 30)
      max_size = forms.IntegerField(label = "Maximum participants", min_value = 0, max_value = 9999)
      points_for_exact_guess = forms.IntegerField(label = "Points for exact guess", min_value = 0, max_value = 100)
      points_for_goal_difference = forms.IntegerField(label = "Points for correct outcome with goal difference", min_value = 0, max_value = 100)
      points_for_outcome = forms.IntegerField(label = "Points for outcome", min_value = 0, max_value = 100)
      points_for_number_of_goals = forms.IntegerField(label = "Points for number of goals", min_value = 0, max_value = 100)
      points_for_exact_home_goals = forms.IntegerField(label = "Points for exact home goals", min_value = 0, max_value = 100)
      points_for_exact_away_goals = forms.IntegerField(label = "Points for exact away goals", min_value = 0, max_value = 100)
      is_private = forms.BooleanField(label = "Private", required=False, initial = False)
      
  class PrivateLeagueJoinForm(forms.Form):
      private_league_secret_key = forms.CharField(label = "Private league secret key", max_length = 30)