/**
* @deprecated 0.9.2 Having brand refund items per purchase item is deprecated
* @param Model_Purchase_Item $purchase_item
* @return boolean
*/
public function has_purchase_item(Model_Purchase_Item $purchase_item)
{
foreach ($this->items->as_array() as $item) {
if ($item->purchase_item_id == $purchase_item->id() and $item->is_full_amount()) {
return TRUE;
}
}
return FALSE;
}
public function price_for_purchase_item(Model_Purchase_Item $purchase_item)
{
$brand_purchase = $purchase_item->get_insist('brand_purchase');
$brand_total = $brand_purchase->total_price('product');
$purchase = $brand_purchase->get_insist('purchase');
$totals = array_map(function ($brand_purchase) {
return $this->applies_to($brand_purchase) ? $brand_purchase->total_price('product') : 0;
}, $purchase->brand_purchases->as_array());
$total = Jam_Price::sum($totals, $purchase_item->currency(), $purchase_item->monetary());
$multiplier = $total->is(Jam_Price::GREATER_THAN, 0) ? $brand_total->amount() / $total->amount() : 1;
return $this->amount->monetary($purchase_item->monetary())->multiply_by(-$multiplier);
}
public function performUnfreeze()
{
parent::performUnfreeze();
if ($this->reference) {
$this->reference->unfreeze();
}
}
/**
* @covers Model_Purchase_Item::group_by_brand_purchase
*/
public function test_group_by_brand_purchase()
{
$items = array(Jam::build('purchase_item', array('id' => 10, 'brand_purchase_id' => 1)), Jam::build('purchase_item', array('id' => 20, 'brand_purchase_id' => 1)), Jam::build('purchase_item', array('id' => 30, 'brand_purchase_id' => 12)), array('id' => 40, 'brand_purchase_id' => 13), array('id' => 50, 'brand_purchase_id' => 13), 1, array('id' => 2));
$groups = Model_Purchase_Item::group_by_brand_purchase($items);
$this->assertEquals(array('1', '12', '13'), array_keys($groups));
$this->assertEquals(array(10, 20, 1, 2), $this->ids($groups['1']));
$this->assertEquals(array(30), $this->ids($groups['12']));
$this->assertEquals(array(40, 50), $this->ids($groups['13']));
}
/**
* @codeCoverageIgnore
*/
public static function initialize(Jam_Meta $meta)
{
parent::initialize($meta);
$meta->table('purchase_items')->fields(array('is_payable' => Jam::field('boolean', array('default' => TRUE)), 'is_discount' => Jam::field('boolean', array('default' => TRUE))));
}
public static function initialize(Jam_Meta $meta)
{
parent::initialize($meta);
$meta->table('purchase_items');
}
/**
* Replace the purchase items from a given type, removing old items
*
* @param array $items array of new items
* @param array $types filters
* @return Model_Purchase $this
*/
public function replace_items($items, $types = NULL)
{
$grouped = Model_Purchase_Item::group_by_brand_purchase($items);
$current = $this->brand_purchases->as_array('id');
$replaced = array_intersect_key($grouped, $current);
$removed = array_diff_key($current, $grouped);
foreach ($replaced as $index => $items) {
$current[$index]->replace_items($items, $types);
}
$this->brand_purchases->remove(array_values($removed));
return $this;
}
/**
* @codeCoverageIgnore
*/
public static function initialize(Jam_Meta $meta)
{
parent::initialize($meta);
$meta->fields(array('is_payable' => Jam::field('boolean', array('default' => TRUE))));
}
public function price_for_purchase_item(Model_Purchase_Item $purchase_item)
{
$brand_purchase_price = $purchase_item->get_insist('brand_purchase')->total_price('product');
return $brand_purchase_price->multiply_by($this->amount)->multiply_by(-1);
}
public function new_item_from(Model_Purchase_Item $purchase_item, Model_Location $location, Model_Shipping_Method $method = NULL)
{
$shipping = $purchase_item->get_insist('reference')->shipping();
$fields = array('brand_purchase_shipping' => $this, 'purchase_item' => $purchase_item);
return $shipping->new_shipping_item_from($fields, $location, $method);
}
