def validate_bundles(self, value):
if not self.instance:
for b_data in value:
ItemBundle.clean_itemvar(self.context['event'],
b_data['bundled_item'],
b_data['bundled_variation'])
return value
def validate(self, data):
data = super().validate(data)
event = self.context['event']
full_data = self.to_internal_value(self.to_representation(self.instance)) if self.instance else {}
full_data.update(data)
ItemBundle.clean_itemvar(event, full_data.get('bundled_item'), full_data.get('bundled_variation'))
item = self.context['item']
if item == full_data.get('bundled_item'):
raise ValidationError(_("The bundled item must not be the same item as the bundling one."))
if full_data.get('bundled_item'):
if full_data['bundled_item'].bundles.exists():
raise ValidationError(_("The bundled item must not have bundles on its own."))
return data
def validate(self, data):
data = super().validate(data)
event = self.context['event']
full_data = self.to_internal_value(self.to_representation(self.instance)) if self.instance else {}
full_data.update(data)
ItemBundle.clean_itemvar(event, full_data.get('bundled_item'), full_data.get('bundled_variation'))
item = self.context['item']
if item == full_data.get('bundled_item'):
raise ValidationError(_("The bundled item must not be the same item as the bundling one."))
if full_data.get('bundled_item'):
if full_data['bundled_item'].bundles.exists():
raise ValidationError(_("The bundled item must not have bundles on its own."))
return data
def validate_bundles(self, value):
if not self.instance:
for b_data in value:
ItemBundle.clean_itemvar(self.context['event'], b_data['bundled_item'], b_data['bundled_variation'])
return value
