/**
* Model definition.
*/
function define()
{
// Fields.
$this->fields = array('id', 'order_id', 'name', 'phone', 'address', 'city', 'state', 'zip', 'country', 'method', 'tracking', 'items', 'date_created', 'date_updated', 'items' => function ($shipment) {
return get("/products", array(':with' => $shipment['items']));
}, 'order' => function ($shipment) {
return get("/orders/{$shipment['order_id']}");
}, 'carrier' => function ($shipment) {
return Shipments::get_carrier($shipment);
});
$this->search_fields = array('name', 'address');
// Validate.
$this->validate = array('required' => array('order_id', 'name', 'address', 'city', 'state', 'method', 'tracking'), ':items' => array('required' => array('id', 'quantity')));
// Event binds.
$this->binds = array('GET' => function ($event, $model) {
$params =& $event['data'];
// Get shipping methods?
if ($event['id'] == "methods") {
$methods = array();
// Trigger special context event.
$methods = trigger('shipments', 'methods', $methods, $params, $model);
// Process default shipping methods?
if (empty($methods)) {
$methods = Shipments::process_default_methods($methods, $params);
}
// No methods exist?
if (!empty($methods)) {
// Order methods by price.
if ($params) {
$methods = orderby($methods, 'price');
}
// Direct result.
return array('result' => $methods);
}
return false;
}
}, 'POST' => function ($event) {
$data =& $event['data'];
if ($data['order_id'] && ($order = get("/orders/{$data['order_id']}"))) {
// Default data from order.
$data = array_merge((array) $order['shipping'], $data);
$data['name'] = $data['name'] ?: $order['name'];
$data['phone'] = $data['phone'] ?: $order['phone'];
// Filter shipment items.
$shipment_items = array();
foreach ($order['items'] as $order_item_id => $item) {
// Specific items? Otherwise defaults to all order items.
if (is_array($data['items'])) {
$add_this_item = false;
foreach ($data['items'] as $data_item) {
if (is_array($data_item) && $data_item['order_item_id'] == $order_item_id) {
$add_this_item = true;
}
}
if ($add_this_item === false) {
continue;
}
}
// Bundle?
if ($item['items']) {
foreach ($item['items'] as $i) {
$shipment_items[++$ship_item_id] = array('id' => $i['id'], 'quantity' => $i['quantity'] * $item['quantity'], 'order_item_id' => $order_item_id);
}
} else {
$shipment_items[++$ship_item_id] = array('id' => $item['id'], 'quantity' => $item['quantity'], 'order_item_id' => $order_item_id);
}
}
// Filtered.
$data['items'] = $shipment_items;
}
}, 'PUT, POST' => function ($event, $model) {
$data =& $event['data'];
if ($data['items']) {
// Clean items data if ID missing.
foreach ((array) $data['items'] as $id => $item) {
if (!$item['id'] || !$item['quantity']) {
unset($data['items'][$id]);
}
}
// Shipment requires at least 1 item.
if (count($data['items']) == 0) {
$model->error('Must contain at least one item', 'items');
}
}
}, 'after:POST, after:PUT' => function ($result, $event) {
$data =& $event['data'];
if ($result) {
// Send shipment e-mail?
if ($data[':email']) {
$settings = get("/settings/emails/shipment");
if ($settings !== false) {
$settings['shipment'] = $result;
$settings['to'] = $result['order']['account']['email'];
// Default subject?
if ($settings['subject']) {
$settings['subject'] .= ' #' . $result['order']['id'];
}
// Override default email?
if (is_array($data[':email'])) {
$settings = array_merge($settings, $data[':email']);
}
post("/emails/shipment", $settings);
}
}
if ($result['order_id']) {
// Set date_shipped on order?
if (!$result['order']['date_shipped']) {
put("/orders/{$result['order_id']}", array('date_shipped' => $result['date_created']));
} else {
if ($result['is_cancelled']) {
if (count($result['order']['shipments']) == 1) {
put("/orders/{$result['order_id']}", array('date_shipped' => null));
}
}
}
}
}
}, 'after:DELETE' => function ($result, $event) {
if ($result) {
// Last shipment of an order? Unset date shipped.
if ($result['order']['shipments']['count'] == 0) {
put("/orders/{$result['order_id']}", array('date_shipped' => null));
}
}
});
}
