Examples to illustrate the MagiCircles Documentation

MagiCirclesExamples.py

def filterCards(queryset, parameters, request):
  if 'promo_only' in parameters:
    queryset = queryset.filter(is_promo=True) if 'promo_only'
  return queryset

############################################################

def FilterCardsForm(MagiFilter):
  class Meta:
    model = models.Card
    fields = ('rarity', 'attribute', 'level')
    
    
    


############################################################

def cardsExtraContext(context):
  context['color'] = 'blue'

############################################################

def foreachCards(index, item, context):
  item.enabled = item.owner == context['request'].user

############################################################

class FormSaveOwner(FormWithRequest):
    def save(self, commit=True):
        instance = super(FormSaveOwner, self).save(commit=False)
        instance.owner = self.request.user if self.request.user.is_authenticated() else None
       if commit:
            instance.save()
        return instance

class CardForm(FormSaveOwner):
  class Meta:
    model = models.Card
    fields = ('rarity', 'attribute')

class CardTypeForm(FormSaveOwner):
  def __init__(self, *args, **kwargs):
    self.type = kwargs.pop('type', None)
    super(FilterCardsForm, self).__init__(*args, **kwargs)

  def save(self, commit=True):
        instance = super(CardTypeForm, self).save(commit=False)
        instance.rarity = self.type
       if commit:
            instance.save()
        return instance

  class Meta:
    model = models.Card
    fields = ('name', 'attribute')

############################################################

class Idol(models.Model):
  """
  This model has an actual owner field
  """
  owner = models.ForeignKey(User, related_name='idols')

class Score(models.Model):
  """
  This model doesn't have an actual owner field but uses @property to return the owner info.
  Note: In that case it's recommended to cache the account in the model.
  """
  account = models.ForeignKey(models.Account, related_name='scores')

  @property
  def owner(self):
    return self.account.owner

  @property
  def owner_id(self):
    return self.account.owner_id