def clean_bought_item(self):
bought_item = self.cleaned_data['bought_item']
if not bought_item.can_transfer():
raise forms.ValidationError("This item is not eligible for transfer.")
if TransferInvite.get_invites(bought_item).exists():
raise ValidationError("A transfer has already been initiated for this item.")
return bought_item
def clean_bought_item(self):
bought_item = self.cleaned_data['bought_item']
if not bought_item.can_transfer():
raise forms.ValidationError(
"This item is not eligible for transfer.")
if TransferInvite.get_invites(bought_item).exists():
raise ValidationError(
"A transfer has already been initiated for this item.")
return bought_item
def get_context_data(self, **kwargs):
context = super(SummaryView, self).get_context_data(**kwargs)
context.update({
'attendees': self.order.attendees.all(),
'new_card_form': getattr(self, 'new_card_form', None),
'choose_card_form': getattr(self, 'choose_card_form', None),
'check_form': getattr(self, 'check_form', None),
'net_balance': self.net_balance,
'STRIPE_PUBLISHABLE_KEY': getattr(settings,
'STRIPE_PUBLISHABLE_KEY',
''),
'STRIPE_TEST_PUBLISHABLE_KEY': getattr(settings,
'STRIPE_TEST_PUBLISHABLE_KEY',
''),
})
context.update(self.summary_data)
# TODO: Improve this overall assembly. It's possible the data model
# will need to change to allow this. Invite doesn't have a reference
# back to its content though, just an IntegerField content_id.
bought_items = self.order.bought_items.filter(status=BoughtItem.BOUGHT)
invites = TransferInvite.get_invites(bought_items)
context['pending_transfers'] = [
dict(
invite=invite,
bought_item=bought_items.get(pk=invite.content_id),
)
for invite in invites
]
# This is pretty awful and hopefully only used as a stopgap measure
# before Invites get refactored. Then again, this comment is one of
# those kinds that stick around for years.
context['transferred_items'] = BoughtItem.objects.filter(
transactions__related_transaction__transaction_type=Transaction.TRANSFER,
transactions__related_transaction__order=self.order,
).prefetch_related(Prefetch(
'transactions',
queryset=Transaction.objects.filter(transaction_type=Transaction.TRANSFER),
to_attr='transfer_transactions',
))
return context
def clean_boughtitem(self):
bought_item = self.cleaned_data['bought_item']
if TransferInvite.get_invites(bought_item).exists():
raise ValidationError(
"A transfer has already been initiated for this item.")
return bought_item