Business::CPI::Role::Cart - Shopping cart or an order
Cart class for holding products to be purchased. Don't instantiate this directly, use "new_cart" in Business::CPI::Gateway::Base to build it.
The id of the cart, if your application has one set for it.
The id your gateway has set for this cart, if there is one.
The fee your gateway has charged for this cart, if there is one.
The person paying for the shopping cart. See Business::CPI::Role::Buyer or Business::CPI::Role::Account. (This is a bit confusing because the interface isn't stable yet, and we are planning a transition from the Buyer role to the Account role. But most CPI gateways still use the Buyer role.)
Discount to be subtracted from the total amount. Positive number.
Tax to be added to the total amount. Positive number.
Handling to be added to the total amount. Positive number.
Price of the shipping to be added to the total amount. Positive number.
Traverse all items from this cart and returns the sum of each shipping cost, plus the value of the shipping attribute.
Calculates the total amount of the cart.
Create a new Item object with the given hashref, and add it to cart.
Create a new Receiver object with the given hashref, and add it to cart.
Get item with the given id.
Takes a payment_id as the only argument, and returns an HTML::Element form, to submit to the gateway.
Very similar to get_form_to_pay,
$cart->get_checkout_code will send to the gateway this cart,
and return a token for it,
so that the payment will be made referring to this token.
It receives the same arguments as get_form_to_pay.
André Walker <email@example.com>
This software is copyright (c) 2014 by André Walker.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.