def next_location(self):
# Get the latest box based on its id
box = Box.objects.filter(account=self.id).latest('id')
# Num of empty locations given by empty accession fields
empty_locations = BoxItem.objects.filter(used=False, box=box.id).count()
# If box is full, create a new one
if not empty_locations:
latest_box = Box.objects.filter(account=self.id).latest('id')
box = Box()
box.account = self
box.number = int(latest_box.number) + 1
box.save()
next_location = BoxItem.objects.get(box=box.id, slot='A1')
return int(next_location.id)
# Get the highest location value as an integer
last_location_id = BoxItem.objects.filter(box=box.id).latest('id')
last_location_id = int(last_location_id.id)
# Next location_id value is last_location - empty_locations + 1
next_location = last_location_id - empty_locations + 1
return next_location
def account_receive(sender, **kwargs):
# If instance is new and not updated
created = kwargs.get('created')
if created:
name = kwargs.get('instance') # Instance = account name (unicode def in Account)
account = Account.objects.get(name=name)
# create first box
box = Box()
box.account_id = account.id
box.number = 1
box.save()
def post(self, request, *args, **kwargs):
slug = helpers.randascii(4)
box = Box(slug=slug, name="", user_key=helpers.randascii(10))
box.save()
return HttpResponseRedirect(reverse('boxes.views.settings', args=(box.slug, box.user_key)))
def post(self, request, *args, **kwargs):
slug = helpers.randascii(4)
box = Box(slug=slug, name="", user_key=helpers.randascii(10))
box.save()
return HttpResponseRedirect(
reverse('boxes.views.settings', args=(box.slug, box.user_key)))
