/**
* @param $id
* @param array $params
* @return shopCouponPluginCoupon
*/
public static function gen($id, $params = array())
{
$m = new shopCouponModel();
$tm = new shopCouponPluginTemplateModel();
if (!($gen = $tm->getById($id))) {
return new shopCouponPluginCoupon();
}
if (!($candidates = self::_candidates($gen))) {
return new shopCouponPluginCoupon();
}
// Кто-то читает код? :)
// Стоит проверять в цикле, чтоб наверняка?
//do{
$exists = $m->select('code')->where('code IN(?)', $candidates)->fetchAll(null, true);
$candidates = array_diff($candidates, $exists);
$code = reset($candidates);
//} while(empty($code));
$comment = $gen['comment'];
if (!empty($params['contact_id'])) {
$contact = new waContact($params['contact_id']);
if ($contact->exists()) {
$comment .= "\n" . _wp('for') . ' ' . $contact->getName();
}
$comment = trim($comment);
}
try {
$code = mb_substr($code, 0, 32);
$coupon = array('code' => $code, 'type' => $gen['type'], 'limit' => $gen['limit'], 'value' => $gen['value'], 'comment' => $comment, 'expire_datetime' => $gen['expire_hours'] ? date('Y-m-d H:i:s', time() + $gen['expire_hours'] * 3600) : null, 'create_datetime' => date('Y-m-d H:i:s'), 'create_contact_id' => $gen['create_contact_id']);
$m->insert($coupon);
} catch (waDbException $e) {
$coupon = array();
}
return new shopCouponPluginCoupon($coupon);
}
