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
