/**
* Init use mode and user id.
*
* @param int $mode Discount manager mode.
* @param array $params Initial params (userId, orderId).
* keys are case sensitive:
* <ul>
* <li>int userId Order owner (for MODE_MANAGER or MODE_ORDER only).
* <li>int orderId Edit order id (for MODE_ORDER only(!)).
* <li>int oldUserId Old order owner for MODE_MANAGER or MODE_ORDER only).
* </ul>
* @return void
*/
public static function initUseMode($mode = self::MODE_CLIENT, $params = array())
{
$adminSection = defined('ADMIN_SECTION') && ADMIN_SECTION === true;
$mode = (int) $mode;
if (!is_array($params)) {
$params = array();
}
self::$checkActivity = true;
if ($adminSection) {
if ($mode != self::MODE_MANAGER && $mode != self::MODE_ORDER && $mode != self::MODE_SYSTEM) {
self::$errors[] = Loc::getMessage('BX_SALE_DCM_ERR_BAD_MODE');
self::$useMode = self::MODE_SYSTEM;
} else {
self::$orderId = null;
self::$allowedSave = false;
self::$userId = null;
self::$useMode = self::MODE_SYSTEM;
switch ($mode) {
case self::MODE_MANAGER:
if (!isset($params['userId']) || (int) $params['userId'] < 0) {
self::$errors[] = Loc::getMessage('BX_SALE_DCM_ERR_BAD_USER_ID');
}
if (isset($params['orderId'])) {
self::$errors[] = Loc::getMessage('BX_SALE_DCM_ERR_ORDER_ID_EXIST');
}
if (empty(self::$errors)) {
self::$userId = (int) $params['userId'];
self::$orderId = null;
self::$allowedSave = true;
self::$useMode = self::MODE_MANAGER;
if (isset($params['oldUserId'])) {
self::migrateStorage($params['oldUserId']);
}
}
break;
case self::MODE_ORDER:
if (!isset($params['userId']) || (int) $params['userId'] < 0) {
self::$errors[] = Loc::getMessage('BX_SALE_DCM_ERR_BAD_USER_ID');
}
if (!isset($params['orderId']) || (int) $params['orderId'] <= 0) {
self::$errors[] = Loc::getMessage('BX_SALE_DCM_ERR_ORDER_ID_ABSENT');
}
if (empty(self::$errors)) {
self::$userId = (int) $params['userId'];
self::$orderId = (int) $params['orderId'];
self::$allowedSave = true;
self::$useMode = self::MODE_ORDER;
if (isset($params['oldUserId'])) {
self::migrateStorage($params['oldUserId']);
}
}
break;
case self::MODE_SYSTEM:
break;
}
}
} else {
self::$orderId = null;
self::$allowedSave = false;
if ($mode != self::MODE_CLIENT) {
self::$useMode = self::MODE_SYSTEM;
self::$errors[] = Loc::getMessage('BX_SALE_DCM_ERR_BAD_MODE');
} else {
self::$useMode = self::MODE_CLIENT;
self::initUserId();
if (self::isSuccess()) {
self::$allowedSave = true;
}
}
}
}
