def create_code(self):
discounts = Discount.objects.all()
code = self._code_build()
while len(discounts.filter(code=code)):
#print "found matching code %s" % code
code = self._code_build()
d = Discount()
d.site = Site.objects.all()[0]
d.description = u"Discount for %s" % self.name
d.code = code
d.active = True
d.percentage = 100
d.allowedUses = 1
d.allValid = False
d.startDate = datetime.now()
d.endDate = datetime.now() + timedelta(days=30)
d.shipping = 'FREE'
d.save()
# All free products
for p in ProductAttribute.objects.filter( option__name='Free', value="YES" ):
d.valid_products.add( p.product )
d.save()
self.discount_code = code
return code
def _activate(self, user):
today = datetime.utcnow().date()
code = "%x%x%x%x%x" % uuid1().fields[0:5]
discount = Discount(
site=self.site,
description=_(u"Invite discount "
u"for %(last_name)s %(first_name)s") % {
'last_name': user.last_name,
'first_name': user.first_name
},
code=code,
active=True,
amount=self.amount,
percentage=self.percentage,
automatic=False,
allowedUses=1,
minOrder=self.minOrder,
startDate=today,
endDate=today + timedelta(days=self.daysValid),
shipping=self.shipping,
allValid=self.allValid)
discount.save()
for product in self.valid_products.all():
discount.valid_products.add(product)
for category in self.valid_categories.all():
discount.valid_categories.add(category)
discount.save()
discount_amount = None
if self.amount is not None:
discount_amount = moneyfmt(self.amount)
else:
discount_amount = "%s%%" % self.percentage
send_store_mail(subject=_(u"A discount coupon for you"),
context={
'first_name': user.first_name,
'invites_number': self.invites_target,
'discount_amount': discount_amount,
'coupon_code': discount.code,
'end_date': discount.endDate
},
template='invites/mail/discount.txt',
recipients_list=[user.email],
template_html='invites/mail/discount.html')
# create new InviterDiscount
inviter_discount = InviterDiscount(user=user,
coupon=discount,
template=self)
inviter_discount.save()
return True