105 lines
3.3 KiB
Perl
105 lines
3.3 KiB
Perl
package WebGUI::Shop::ShipDriver::FlatRate;
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use strict;
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use Moose;
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use WebGUI::Definition::Shop;
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extends qw/WebGUI::Shop::ShipDriver/;
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use WebGUI::Exception;
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define pluginName => ['Flat Rate','ShipDriver_FlatRate'];
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property flatFee => (
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fieldType => 'float',
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label => ['flatFee', 'ShipDriver_FlatRate'],
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hoverHelp => ['flatFee help', 'ShipDriver_FlatRate'],
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default => 0,
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);
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property percentageOfPrice => (
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fieldType => 'float',
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label => ['percentageOfPrice', 'ShipDriver_FlatRate'],
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hoverHelp => ['percentageOfPrice help', 'ShipDriver_FlatRate'],
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default => 0,
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);
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property pricePerWeight => (
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fieldType => 'float',
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label => ['percentageOfWeight', 'ShipDriver_FlatRate'],
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hoverHelp => ['percentageOfWeight help', 'ShipDriver_FlatRate'],
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default => 0,
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);
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property pricePerItem => (
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fieldType => 'float',
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label => ['pricePerItem', 'ShipDriver_FlatRate'],
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hoverHelp => ['pricePerItem help', 'ShipDriver_FlatRate'],
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default => 0,
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);
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=head1 NAME
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Package WebGUI::Shop::ShipDriver::FlatRate
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=head1 DESCRIPTION
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This Shipping driver allows for calculating shipping costs without any
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tie-ins to external shippers.
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=head1 SYNOPSIS
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=head1 METHODS
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See the master class, WebGUI::Shop::ShipDriver for information about
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base methods. These methods are customized in this class:
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=cut
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#-------------------------------------------------------------------
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=head2 calculate ( $cart )
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Returns a shipping price. Calculates the shipping price using the following formula:
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total price of shippable items * percentageOfPrice
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+ total weight of shippable items * pricePerWeight
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+ total quantity of shippable items * pricePerItem
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+ flatFee * numberOfSeparatelyShippedItems
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=head3 $cart
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A WebGUI::Shop::Cart object. The contents of the cart are analyzed to calculate
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the shipping costs. If no items in the cart require shipping, then no shipping
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costs are assessed.
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=cut
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sub calculate {
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my ($self, $cart) = @_;
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my $cost = 0;
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my $anyShippable = 0;
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my $separatelyShipped = 0;
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my $looseBundle = 0;
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foreach my $item (@{$cart->getItems}) {
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my $sku = $item->getSku;
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if ($sku->isShippingRequired) {
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my $quantity = $item->get('quantity');
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$cost += ($quantity * $sku->getPrice * $self->percentageOfPrice / 100) # cost by price
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+ ($quantity * $sku->getWeight * $self->pricePerWeight / 100) # cost by weight
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+ ($quantity * $self->pricePerItem); # cost by item
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$anyShippable = 1;
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##Account for items which must be shipped separately, and with those that can be shipped
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##together.
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## Two items shipped separately = two bundles
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## 1 shipped separately plus 1 not = two bundles
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## two items shipped together = one bundle
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if ($sku->isShippingSeparately) {
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$separatelyShipped += $quantity;
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}
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else {
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$looseBundle = 1;
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}
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}
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}
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if ($anyShippable) {
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$cost += $self->flatFee * ($separatelyShipped + $looseBundle);
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}
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return $cost;
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}
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1;
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