/**
* Return items, grouped by brand_purchase_id
* @param array $items array of Purchase_Items
* @return array
*/
public static function group_by_brand_purchase(array $items)
{
$items = Jam_Array_Model::factory()->model('purchase_item')->load_fields($items)->set($items);
return Array_Util::group_by($items, function ($item) {
return $item->brand_purchase_id;
});
}
public function test_convert_collection_to_array()
{
$model1 = Jam::build('test_element')->load_fields($this->data[0]);
$model2 = Jam::build('test_element')->load_fields($this->data[1]);
$array = array($model1, $model2);
$converted1 = Jam_Array_Model::convert_collection_to_array($this->data);
$this->assertEquals($this->data, $converted1);
$converted2 = Jam_Array_Model::convert_collection_to_array($array);
$this->assertEquals($array, $converted2);
$converted3 = Jam_Array_Model::convert_collection_to_array($model1);
$this->assertEquals(array($model1), $converted3);
$converted4 = Jam_Array_Model::convert_collection_to_array($this->collection);
$this->assertInternalType('array', $converted4);
$this->assertEquals($array, $converted4);
}
/**
* @covers Jam_Behavior_Shippable_Brand_Purchase::model_call_group_shipping_methods
*/
public function test_group_shipping_methods()
{
$location = Jam::build('location');
$post = Jam::build('shipping_method')->load_fields(array('id' => 1, 'name' => 'Post'));
$courier = Jam::build('shipping_method')->load_fields(array('id' => 1, 'name' => 'Courier'));
$shipping = $this->getMock('Model_Shipping', array('methods_for', 'ships_to'), array('shipping'));
$shipping->expects($this->exactly(3))->method('methods_for')->with($this->identicalTo($location))->will($this->onConsecutiveCalls(array(1 => $post), array(1 => $post), array(1 => $post, 2 => $courier)));
$product = Jam::build('product', array('shipping' => $shipping));
$items = Jam_Array_Model::factory()->model('purchase_item')->load_fields(array())->set(array(array('id' => 10, 'model' => 'purchase_item_product', 'reference' => $product), array('id' => 11, 'model' => 'purchase_item_product', 'reference' => $product), array('id' => 12, 'model' => 'purchase_item_product', 'reference' => $product)));
$brand_purchase = $this->getMock('Model_Brand_Purchase', array('items', 'shipping_country'), array('brand_purchase'));
$brand_purchase_shipping = $brand_purchase->build('shipping');
$brand_purchase->expects($this->any())->method('shipping_country')->will($this->returnValue($location));
$brand_purchase->expects($this->once())->method('items')->with($this->equalTo(array('can_ship' => TRUE)))->will($this->returnValue($items->as_array()));
$groups = $brand_purchase->group_shipping_methods();
$this->assertCount(2, $groups);
$this->assertInstanceOf('Group_Shipping_methods', $groups['1']);
$this->assertInstanceOf('Group_Shipping_methods', $groups['1,2']);
$this->assertEquals(array(10, 11), $this->ids($groups['1']->purchase_items));
$this->assertEquals(array(12), $this->ids($groups['1,2']->purchase_items));
$this->assertSame($brand_purchase_shipping, $groups['1']->brand_purchase_shipping);
$this->assertSame($brand_purchase_shipping, $groups['1,2']->brand_purchase_shipping);
}
/**
* Replace purchase items, filtered. Removes old items
* @param array $items arrat of Model_Purchase_Item
* @param array $types
* @return Model_Brand_Purchase self
*/
public function replace_items($items, $types = NULL)
{
$original = $this->items($types);
$array = Jam_Array_Model::factory()->model('purchase_item')->load_fields($original)->set($items);
$removed_ids = array_values(array_diff($array->original_ids(), $array->ids()));
$this->items->remove($removed_ids)->add($items);
return $this;
}
public function current()
{
$item = parent::current();
if ($item instanceof Jam_Model) {
$this->association()->item_get($this->parent(), $item);
}
return $item;
}
public function remove($items)
{
$items = Jam_Array_Model::convert_collection_to_array($items);
foreach ($items as $item) {
if (($offset = $this->search($item)) !== NULL) {
$this->offsetUnset($offset);
}
}
return $this;
}
