def add_extra_cart_row(self, cart, request):
if not self.is_active(cart) and len(
cart_modifiers_pool.get_shipping_modifiers()) > 1:
return
# add a shipping flat fee
amount = Money('5')
instance = {'label': _("Shipping costs"), 'amount': amount}
cart.extra_rows[self.identifier] = ExtraCartRow(instance)
cart.total += amount
def add_extra_cart_row(self, cart, request):
"""
Add a field on cart.extra_price_fields:
"""
amount = cart.subtotal * self.taxes
instance = {
'label': _("{}% VAT incl.").format(settings.VALUE_ADDED_TAX),
'amount': amount,
}
cart.extra_rows[self.identifier] = ExtraCartRow(instance)