/ 
Handel-0.25
River stage one • 2 direct dependents • 2 total dependents
/ Handel::Order

NAME

Handel::Order - Module for maintaining order contents

SYNOPSIS

my $order = Handel::Order->new({
    id => '12345678-9098-7654-322-345678909876'
});

my $iterator = $order->items;
while (my $item = $iterator->next) {
    print $item->sku;
    print $item->price;
    print $item->total;
};

DESCRIPTION

Handel::Order is a component for maintaining simple order records.

While Handel::Order subclasses Class::DBI, it is strongly recommended that you not use its methods unless it's absolutely necessary. Stick to the documented methods here and you'll be safe should I decide to implement some other data access mechanism. :-)

CONSTRUCTOR

There are three ways to create a new order object. You can either pass a hashref into new containing all the required values needed to create a new order record or pass a hashref into load containing the search criteria to use to load an existing order or set of orders.

BREAKING API CHANGE: Starting in version 0.17_04, new no longer automatically creates a checkout process for CHECKOUT_PHASE_INITIALIZE. The $noprocess parameter has been renamed to $process. The have the new order automatically run a checkout process, set $process to 1.

NOTE: Starting in version 0.17_02, the cart is no longer required! You can create an order record that isn't associated with a current cart.

NOTE: As of version 0.17_02, Order::subtotal and Order::Item:: total are calculated once only when creating an order from an existing cart. After that order is created, any changes to items price/wuantity/totals and the orders subtotals must be calculated manually and put into the database by the user though their methods.

If the cart key is passed, a new order record will be created from the specified carts contents. The cart key can be a cart id (uuid), a cart object, or a has reference contain the search criteria to load matching carts.

Handel::Order->new(\%data [, $process])
my $order = Handel::Order->new({
    shopper => '10020400-E260-11CF-AE68-00AA004A34D5',
    id => '111111111-2222-3333-4444-555566667777',
    cart => $cartobject
});

my $order = Handel::Order->new({
    shopper => '10020400-E260-11CF-AE68-00AA004A34D5',
    id => '111111111-2222-3333-4444-555566667777',
    cart => '11112222-3333-4444-5555-666677778888'
});

my $order = Handel::Order->new({
    shopper => '10020400-E260-11CF-AE68-00AA004A34D5',
    id => '111111111-2222-3333-4444-555566667777',
    cart => {
        id => '11112222-3333-4444-5555-666677778888',
        type => CART_TYPE_TEMP
    }
});
Handel::Order->load([\%filter, $wantiterator])
my $order = Handel::Order->load({
    id => 'D597DEED-5B9F-11D1-8DD2-00AA004ABD5E'
});

You can also omit \%filter to load all available orders.

my @orders = Handel::Order->load();

In scalar context load returns a Handel::Order object if there is a single result, or a Handel::Iterator object if there are multiple results. You can force load to always return an iterator even if only one cart exists by setting the $wantiterator parameter to RETURNAS_ITERATOR.

my $iterator = Handel::Order->load(undef, RETURNAS_ITERATOR);
while (my $item = $iterator->next) {
    print $item->sku;
};

See Handel::Constants for the available RETURNAS options.

A Handel::Exception::Argument exception is thrown if the first parameter is not a hashref.

METHODS

add(\%data)

You can add items to the order by supplying a hashref containing the required name/values or by passing in a newly create Handel::Order::Item object. If successful, add will return a Handel::Order::Item object reference.

Yes, I know. Why a hashref and not just a hash? So I can add new params later if need be. Oh yeah, and "Because I Can". :-P

$cart->add(\%data)
my $item = $cart->add({
    shopper  => '10020400-E260-11CF-AE68-00AA004A34D5',
    sku      => 'SKU1234',
    quantity => 1,
    price    => 1.25
});
$cart->add($object)
my $item = Handel::Cart::Item->new({
    sku      => 'SKU1234',
    quantity => 1,
    price    => 1.25
});
...
$cart->add($item);

A Handel::Exception::Argument exception is thrown if the first parameter isn't a hashref or a Handel::Cart::Item object.

clear

This method removes all items from the current cart object.

$cart->clear;

delete(\%filter)

This method deletes the cart item(s) matching the supplied filter values and returns the number of items deleted.

if ( $cart->delete({id => '8D4B0BE1-C02E-11D2-A33D-00A0C94B8D0E'}) ) {
    print 'Item deleted';
};

item_class($classname)

Sets the name of the class to be used when returning or creating order items. While you can set this directly in your application, it's best to set it in a custom subclass of Handel::Order.

package CustomOrder;
use strict;
use warnings;
use base 'Handel::Order';

__PACKAGE__->item_class('CustomOrder::CustomItem';

1;

items([\%filter, [$wantiterator])

You can retrieve all or some of the items contained in the order via the items method. In a scalar context, items returns an iterator object which can be used to cycle through items one at a time. In list context, it will return an array containing all items.

my $iterator = $order->items;
while (my $item = $iterator->next) {
    print $item->sku;
};

my @items = $order->items;
...
dosomething(\@items);

When filtering the items in the order in scalar context, a Handel::Order::Item object will be returned if there is only one result. If there are multiple results, a Handel::Iterator object will be returned instead. You can force items to always return a Handel::Iterator object even if only one item exists by setting the $wantiterator parameter to RETURNAS_ITERATOR.

my $item = $order->items({sku => 'SKU1234'}, RETURNAS_ITERATOR);
if ($item->isa('Handel::Order::Item)) {
    print $item->sku;
} else {
    while ($item->next) {
        print $_->sku;
    };
};

See the RETURNAS constants in Handel::Constants for other options.

In list context, filtered items return an array of items just as when items is called without a filter specified.

my @items - $order->items((sku -> 'SKU1%'});

A Handel::Exception::Argument exception is thrown if parameter one isn't a hashref or undef.

reconcile($cart)

This method copies the specified carts items into the order only if the item count or the subtotal differ.

The cart key can be a cart id (uuid), a cart object, or a hash reference contain the search criteria to load matching carts.

billtofirstname

Gets/sets the bill to first name

billtolastname

Gets/sets the bill to last name

billtoaddress1

Gets/sets the bill to address line 1

billtoaddress2

Gets/sets the bill to address line 2

billtoaddress3

Gets/sets the bill to address line 3

billtocity

Gets/sets the bill to city

billtostate

Gets/sets the bill to state/province

billtozip

Gets/sets the bill to zip/postal code

billtocountry

Gets/sets the bill to country

billtodayphone

Gets/sets the bill to day phone number

billtonightphone

Gets/sets the bill to night phone number

billtofax

Gets/sets the bill to fax number

billtoemail

Gets/sets the bill to email address

comments

Gets/sets the comments for this order

count

Gets the number of items in the order

created

Gets/sets the created date of the order

handling

Gets/sets the handling charge

id

Gets/sets the record id

number

Gets/sets the order number

shipmethod

Gets/sets the shipping method

shipping

Gets/sets the shipping cost

shiptosameasbillto

Gets/sets the ship to same as bill to flag. When set, the ship to information will be copied from the bill to

shiptofirstname

Gets/sets the ship to first name

shiptolastname

Gets/sets the ship to last name

shiptoaddress1

Gets/sets the ship to address line 1

shiptoaddress2

Gets/sets the ship to address line 2

shiptoaddress3

Gets/sets the ship to address line 3

shiptocity

Gets/sets the ship to city

shiptostate

Gets/sets the ship to state

shiptozip

Gets/sets the ship to zip/postal code

shiptocountry

Gets/sets the ship to country

shiptodayphone

Gets/sets the ship to day phone number

shiptonightphone

Gets/sets the ship to night phone number

shiptofax

Gets/sets the ship to fax number

shiptoemail

Gets/sets the ship to email address

shopper

Gets/sets the shopper id

subtotal

Gets/sets the orders subtotal

tax

Gets/sets the orders tax

total

Gets/sets the orders total

type

Gets/sets the order type

updated

Gets/sets the last updated date of the order

AUTHOR

Christopher H. Laco
CPAN ID: CLACO
claco@chrislaco.com
http://today.icantfocus.com/blog/