/**
* Model definition.
*/
function define()
{
// Fields.
$this->fields = array('id', 'ref', 'account_id', 'order_id', 'method', 'action', 'amount', 'status', 'reason', 'date_created', 'date_updated', 'status' => function ($payment) {
return Payments::get_status($payment);
}, 'account' => function ($payment) {
return get("/accounts/{$payment['account_id']}");
}, 'order' => function ($payment) {
return get("/orders/{$payment['order_id']}");
});
// Search fields.
$this->search_fields = array('id', 'ref', 'reason');
// Optional reference key.
$this->slug_pk = 'ref';
// Indexes.
$this->indexes = array('id' => 'unique', 'ref');
// Validate.
$this->validate = array('required' => array('account_id', 'order_id', 'method', 'action', 'billing', 'amount', 'reason', 'status'), 'amount', 'unique' => array());
// Event binds.
$this->binds = array('POST' => function ($event, $model) {
$data =& $event['data'];
if ($order = get("/orders/{$data['order_id']}")) {
// Default data from order.
$data['account_id'] = $order['account_id'];
$data['method'] = $data['method'] ?: $order['billing']['method'];
$data['action'] = $data['action'] ?: "charge";
} else {
$model->error('Order #' . $data['order_id'] . ' not found', 'order_id');
}
// Payment data invalid?
if (!$model->validate($data)) {
// Prevent further processing.
return false;
}
// Method/action case insensitive.
$data['method'] = strtolower($data['method']);
$data['action'] = strtolower($data['action']);
// Get default status.
$data['status'] = Payments::get_status($data);
// Process default methods (i.e. cash, account credit, invoice).
try {
$data = Payments::process_default_methods($data);
} catch (Exception $e) {
$model->error($e->getMessage(), 'method');
return false;
}
}, 'validate:amount' => function ($value, $field, $params, $model) {
if ($value == 0) {
$model->error('invalid', 'amount');
}
});
}