NAME
Business::CPI::Role::Cart - Shopping cart or an order
VERSION
version 0.916
DESCRIPTION
Cart class for holding products to be purchased. Don't instantiate this directly, use "new_cart" in Business::CPI::Gateway::Base to build it.
ATTRIBUTES
id
The id of the cart, if your application has one set for it.
gateway_id
The id your gateway has set for this cart, if there is one.
buyer
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
Discount to be subtracted from the total amount. Positive number.
tax
Tax to be added to the total amount. Positive number.
handling
Handling to be added to the total amount. Positive number.
shipping
Price of the shipping to be added to the total amount. Positive number.
METHODS
get_total_shipping
Traverse all items from this cart and returns the sum of each shipping cost, plus the value of the shipping attribute.
get_total_amount
Calculates the total amount of the cart.
add_item
Create a new Item object with the given hashref, and add it to cart.
add_receiver
Create a new Receiver object with the given hashref, and add it to cart.
get_item
Get item with the given id.
get_form_to_pay
Takes a payment_id as the only argument, and returns an HTML::Element form, to submit to the gateway.
get_checkout_code
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.
AUTHOR
André Walker <andre@andrewalker.net>
COPYRIGHT AND LICENSE
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.