<?php
/**
 * The tokens entry point of ZenTaoPMS.
 *
 * @copyright   Copyright 2009-2023 禅道软件（青岛）有限公司(ZenTao Software (Qingdao) Co., Ltd. www.cnezsoft.com)
 * @license     ZPL(http://zpl.pub/page/zplv12.html) or AGPL(https://www.gnu.org/licenses/agpl-3.0.en.html)
 * @author      Chunsheng Wang <chunsheng@cnezsoft.com>
 * @package     entries
 * @version     1
 * @link        https://www.zentao.net
 */
class tokensEntry extends baseEntry
{
    /**
     * POST method.
     *
     * @access public
     * @return string
     */
    public function post()
    {
        $account   = $this->request('account');
        $password  = $this->request('password', '');
        $authKey   = $this->request('authKey', '');
        $addAction = $this->request('addAction', false);

        $this->loadModel('user');

        if($password)
        {
            if($this->user->checkLocked($account)) return $this->sendError(400, sprintf($this->lang->user->loginLocked, $this->config->user->lockMinutes));
            $user = $this->user->identify($account, $password);
        }
        else
        {
            $user = $this->loadModel('im')->userIdentifyWithToken($account, $authKey);
            if(is_object($user))
            {
                $user->admin = strpos($this->app->company->admins, ",{$user->account},") !== false;
            }
            else
            {
                $user = null;
            }
        }

        if($user)
        {
            $this->user->login($user, $addAction);
            return $this->send(201, array('token' => session_id()));
        }

        $fails = $this->user->failPlus($account);
        $remainTimes = $this->config->user->failTimes - $fails;

        if($remainTimes <= 0)
        {
            return $this->sendError(400, sprintf($this->lang->user->loginLocked, $this->config->user->lockMinutes));
        }

        if($remainTimes <= 3)
        {
            return $this->sendError(400, sprintf($this->lang->user->lockWarning, $remainTimes));
        }

        return $this->sendError(400, $this->lang->user->loginFailed);
    }
}