def save()

in trackers/models.py [0:0]

• 10 lines of code
• 3 McCabe index (conditional complexity)

    def save(self, *args, **kwargs):
        if self._state.adding:
            # FIXME: deleting the latest tickets will allow reuse
            # Consider:
            #     disallowing deletion
            #     switching to uuids
            #     recording last used on product model
            product_tickets = Ticket.objects.filter(product=self.product)
            if product_tickets.exists():
                newest = product_tickets.latest("product_ticket_id")
                new_id = 1 + newest.product_ticket_id
            else:
                new_id = 1
            self.product_ticket_id = new_id
        super().save(*args, **kwargs)