<?php 

namespace wechat\modules\cp;

use Yii;

/**
 * cp module definition class
 */
class Module extends \yii\base\Module
{
    public $layout = 'main';
    /**
     * @inheritdoc
     */
    public $controllerNamespace = 'wechat\modules\cp\controllers';

    /**
     * 不需要登录的路由，由控制器名称加上方法名称组成
     * @var array
     */
    public $notNeedLogin = [];

    /**
     * 访问控制的白名单，为小写的控制器名称
     * @var array
     */
    public $whiteList = ['account', 'common', 'default'];

    /**
     * 超级管理员的id，拥有所有权限
     */
    public $superAdmin = [1];

    /**
     * @inheritdoc
     */
    public function init()
    {
        parent::init();

        // custom initialization code goes here
        Yii::$app->errorHandler->errorAction = 'cp/default/error';
    }

    /**
     * @param \yii\base\Action $action
     * @return bool
     */
    public function beforeAction($action)
    {
        if (!Yii::$app->user->id) {
            $controllerId = $action->controller->id;
            $actionId = $action->id;
            $route = $controllerId . '/' . $actionId;
            
            $loginUrl = Yii::$app->user->loginUrl;
            if (is_array($loginUrl)) {
                $loginUrl = $loginUrl[0];
            }
            $this->notNeedLogin[] = $loginUrl;
            if (!in_array($route, $this->notNeedLogin)) {
                $action->controller->redirect(Yii::$app->user->loginUrl);
                return false;
            }
        }
        
        return parent::beforeAction($action);
    }

}