def delete(self, *args, **kwargs):
# mark when the record deleted
self.deleted_at = timezone.now()
self.deleted_at_timestamp = to_timestamp(self.deleted_at)
# save it
return super(_BaseAbstract, self).save(*args, **kwargs)
def save(self, *args, **kwargs):
now = timezone.now()
if self.closed_by:
if not self.closed_at:
self.closed_at = now
self.closed_at_timestamp = to_timestamp(self.closed_at)
return super(CashBack, self).save(*args, **kwargs)
def save(self, *args, **kwargs):
now = timezone.now()
if self.sale_at is None:
self.sale_at = now
self.sale_at_timestamp = to_timestamp(self.sale_at)
instance = super(Checkout, self).save(*args, **kwargs)
return instance
def save(self, *args, **kwargs):
now = timezone.now()
# create first time record
if self.created_at is None:
self.created_at = now
self.created_at_timestamp = to_timestamp(self.created_at)
# always update
self.updated_at = now
self.updated_at_timestamp = to_timestamp(self.updated_at)
# save the first time record
instance = super(_BaseAbstract, self).save(*args, **kwargs)
# generate id62
if self.id and not self.id62:
self.id62 = base62_encode(self.id)
instance = super(_BaseAbstract, self).save(*args, **kwargs)
return instance
def save(self, *args, **kwargs):
now = timezone.now()
if self.sale_at is None:
self.sale_at = now
self.sale_at_timestamp = to_timestamp(self.sale_at)
if self.discount:
self.discounted_price = self.price - ((self.price * self.discount.reduction) / 100)
else:
self.discounted_price = self.price
return super(Sale, self).save(*args, **kwargs)