def render_change_form(self, request, context, add=False, change=False, form_url='', obj=None):
order = Order.objects.get(pk=int(context['object_id']))
context['soups'] = soups_from_basket_(order.basket)['data']
return super(OrderModelAdmin, self).render_change_form(request, context, add=add, change=change,
form_url=form_url,
obj=obj)
def post(self, request, *args, **kwargs):
form = OrderForm(request.POST)
if not form.is_valid():
return self.render_to_response(context={'form': form, 'errors': form.errors})
try:
cleaned_data = form.clean()
except ValidationError:
return self.render_to_response(context={'form': form, 'errors': form.errors})
basket = Basket.objects.get(session=self.request.COOKIES['sessionid'], ordered=False)
soups_from_basket = soups_from_basket_(basket)
Order.objects.create(
basket=basket,
client_phone=cleaned_data.get('client_phone'),
when=cleaned_data.get('when'),
where=cleaned_data.get('where'),
positions_sum=soups_from_basket['price'],
who=request.META.get('REMOTE_ADDR')
)
basket.ordered = True
basket.save()
return redirect(self.success_url)
def render_to_response(self, context, **response_kwargs):
session = self.request.COOKIES['sessionid']
basket = Basket.objects.get(session=session, ordered=False)
context = dict(context, **soups_from_basket_(basket))
return super(OrderFormView, self).render_to_response(context, **response_kwargs)
