def edit_tax_(request, c):
# permission
if not has_permission(request.user, c, 'tax', 'edit'):
return JsonError(_("You have no permission to edit taxes"))
# the data
data = JsonParse(request.POST.get('data'))
if not data:
return JsonError(_("No data sent"))
# validate
valid = validate_tax(request.user, c, data)
if not valid['success']:
return JsonError(valid['message'])
data = valid['data']
if data['id'] != -1:
# it's an existing tax, fetch it and update
# get the tax and save it
try:
tax = Tax.objects.get(company=c, id=data['id'])
except Tax.DoesNotExist:
return JsonError(_("Tax does not exist"))
tax.amount = data['amount']
tax.name = data['name']
else:
# it's a new tax, create a new one
tax = Tax(
created_by=request.user,
company=c,
amount=data['amount'],
name=data['name'],
default=False, # false by default, the tax must be selected to become default
)
try:
tax.save()
except IntegrityError as e:
return JsonError(_("Could not save tax; ") + e.message)
return JsonOk(extra=tax_to_dict(request.user, c, tax))
def create_company_defaults(user, company):
""" creates all initial data for a new company; """
# permissions
# add 'admin' permissions for the user that registered this company
default_permission = Permission(
created_by=user,
user=user,
company=company,
permission='admin',
)
default_permission.save()
## assign pin number
#default_permission.create_pin()
# taxes
# create a set of taxes depending on company's country
if company.country == 'SI':
tax = Tax(created_by=user, company=company, amount=22.0, name='Splošno', default=True)
tax.save()
tax = Tax(created_by=user, company=company, amount=9.5, name='Znižana', default=False)
tax.save()
tax = Tax(created_by=user, company=company, amount=0, name='Brez', default=False)
tax.save()
# categories
# create a fixed set of categories: {name, description, color, [children]}
default_categories = [
[
_("Foods"), _("Everything edible"), 10, [
# [_("Bread"), _("Stuff from the oven"), 1, []],
[_("Vegetables"), _("Oh so healthy"), 6, []],
[_("Fruit"), _("Oh so healthy"), 3, []],
]
],
[_("Drinks"), _("For the thirsty"), 9, []]
]
def add_category(data, parent=None):
cat = Category(
created_by=user,
company=company,
parent=parent,
name=data[0],
description=data[1],
color=g.CATEGORY_COLORS[data[2]]
)
cat.save()
for child in data[3]:
add_category(child, cat)
for c in default_categories:
add_category(c)
# cash register
# create a default, A4 cash register with data from company
register = Register(
created_by=user,
company=company,
name=_("Default"),
receipt_format=g.RECEIPT_FORMATS[0][0],
receipt_type=g.RECEIPT_TYPES[0][0],
location="",
print_location=False,
printer_driver=g.PRINTER_DRIVERS[0][0])
register.save()