def form_valid(self, form):
condition = Condition.objects.create(
range=form.cleaned_data['benefit_range'],
type=Condition.COUNT,
value=1)
benefit = Benefit.objects.create(
range=form.cleaned_data['benefit_range'],
type=form.cleaned_data['benefit_type'],
value=form.cleaned_data['benefit_value'])
name = form.cleaned_data['name']
offer = ConditionalOffer.objects.create(
name=get_offer_name(name),
offer_type=ConditionalOffer.VOUCHER,
benefit=benefit,
condition=condition,
)
VoucherSet.objects.create(
name=name,
count=form.cleaned_data['count'],
code_length=form.cleaned_data['code_length'],
description=form.cleaned_data['description'],
start_datetime=form.cleaned_data['start_datetime'],
end_datetime=form.cleaned_data['end_datetime'],
offer=offer,
)
return HttpResponseRedirect(self.get_success_url())
def form_valid(self, form):
# Create offer and benefit
condition = Condition.objects.create(
range=form.cleaned_data['benefit_range'],
type=Condition.COUNT,
value=1)
benefit = Benefit.objects.create(
range=form.cleaned_data['benefit_range'],
type=form.cleaned_data['benefit_type'],
value=form.cleaned_data['benefit_value'])
name = form.cleaned_data['name']
offer = ConditionalOffer.objects.create(
name=get_offer_name(name),
offer_type=ConditionalOffer.VOUCHER,
benefit=benefit,
condition=condition,
exclusive=form.cleaned_data['exclusive'],
)
voucher = Voucher.objects.create(
name=name,
code=form.cleaned_data['code'],
usage=form.cleaned_data['usage'],
start_datetime=form.cleaned_data['start_datetime'],
end_datetime=form.cleaned_data['end_datetime'],
)
voucher.offers.add(offer)
return HttpResponseRedirect(self.get_success_url())
def delete_unused_related_conditional_offer(instance, **kwargs):
voucher = instance # the object is no longer in the database
try:
conditional_offer = ConditionalOffer.objects.get(
name=get_offer_name(voucher.name),
offer_type=ConditionalOffer.VOUCHER
)
except (ConditionalOffer.DoesNotExist, ConditionalOffer.MultipleObjectsReturned):
pass
else:
# Only delete if not used by other vouchers
if not conditional_offer.vouchers.exists():
conditional_offer.delete()
def form_valid(self, form):
voucherset = form.save()
if not voucherset.offer:
condition = Condition.objects.create(
range=form.cleaned_data['benefit_range'],
type=Condition.COUNT,
value=1)
benefit = Benefit.objects.create(
range=form.cleaned_data['benefit_range'],
type=form.cleaned_data['benefit_type'],
value=form.cleaned_data['benefit_value'])
name = form.cleaned_data['name']
offer, __ = ConditionalOffer.objects.update_or_create(
name=get_offer_name(name),
defaults=dict(
offer_type=ConditionalOffer.VOUCHER,
benefit=benefit,
condition=condition,
))
voucherset.offer = offer
for voucher in voucherset.vouchers.all():
if offer not in voucher.offers.all():
voucher.offers.add(offer)
else:
benefit = voucherset.offer.benefit
benefit.range = form.cleaned_data['benefit_range']
benefit.type = form.cleaned_data['benefit_type']
benefit.value = form.cleaned_data['benefit_value']
benefit.save()
condition = voucherset.offer.condition
condition.range = form.cleaned_data['benefit_range']
condition.save()
voucherset.save()
return HttpResponseRedirect(self.get_success_url())
def form_valid(self, form):
voucher = self.get_voucher()
voucher.name = form.cleaned_data['name']
voucher.code = form.cleaned_data['code']
voucher.usage = form.cleaned_data['usage']
voucher.start_datetime = form.cleaned_data['start_datetime']
voucher.end_datetime = form.cleaned_data['end_datetime']
voucher.save()
offer = voucher.offers.first()
offer.condition.range = form.cleaned_data['benefit_range']
offer.condition.save()
offer.exclusive = form.cleaned_data['exclusive']
offer.name = get_offer_name(voucher.name)
offer.save()
benefit = voucher.benefit
benefit.range = form.cleaned_data['benefit_range']
benefit.type = form.cleaned_data['benefit_type']
benefit.value = form.cleaned_data['benefit_value']
benefit.save()
return HttpResponseRedirect(self.get_success_url())