<?php

namespace backend\controllers;

use backend\models\AdminRole;
use common\enums\AppEnum;
use common\enums\StatusEnum;
use common\helpers\Auth;
use common\models\rbac\AuthItem;
use common\models\rbac\AuthItemChild;
use common\traits\BaseControllerTrait;
use yii\web\Controller;
use yii\filters\VerbFilter;
use yii\filters\AccessControl;
use common\traits\ErrorTrait;
use Yii;
use yii\web\ForbiddenHttpException;


/**
 * Site controller
 */
class BaseController extends Controller
{
    public $enableCsrfValidation = false;
    public $pageSize = 20;
    use ErrorTrait;
    use BaseControllerTrait;
    /**
     * {@inheritdoc}
     */
    public function behaviors()
    {
        $url = Yii::$app->getRequest()->getAbsoluteUrl();
        $url_pre = Yii::$app->services->setting->platform->get('system.backend_url').'/index.php?r=admin';
        if(strpos($url,$url_pre)!==false)\Yii::$app->user->loginUrl = ['admin/auth/login','login_type'=>Yii::$app->params['login_type']];
        return [
            'access' => [
                'class' => AccessControl::class,
                'rules' => [
                    [
                        'allow' => true,
                        'roles' => ['@'],
                    ],
                ],
            ],
        ];
    }
    
    public function beforeAction($action)
    {
        if (!parent::beforeAction($action)) {
            return false;
        }
        // 每页数量
        $this->pageSize = Yii::$app->request->get('limit', 20);
        $this->pageSize > 50 && $this->pageSize = 50;
        // 判断当前模块的是否为主模块, 模块+控制器+方法
        $permissionName = Yii::$app->controller->route;
        // 判断是否忽略校验
        if (in_array($permissionName, Yii::$app->params['noAuthRoute'])) {
            return true;
        }
        // 开始权限校验  add  添加overview验证
        //if($permissionName !='mall/overview/index'){
            if (!Auth::verify($permissionName)) {
                if($this->request->isAjax){
                    return  $this->error('对不起，您现在还没获此操作的权限');
                }else{
                    $user_identity = Yii::$app->user->identity;
                    if(empty($user_identity)) return $this->redirect(['/admin/auth/login','login_type'=>base64_encode('mall')]);
                    if(!empty($user_identity->mall_id)){
                        $route = $this->getAdminCanRoute($user_identity);
                        $redirect_url = \Yii::$app->urlManager->createAbsoluteUrl($route??'');
                        return $this->redirect($redirect_url);
                    }
                    throw new ForbiddenHttpException('对不起，您现在还没获此操作的权限');
                }
            }
        //}
        return true;
    }

    /**
     * 获取当前管理员可访问的1级路由
     * @param $user_identity
     * @return mixed|string
     */
    protected function getAdminCanRoute($user_identity){
        $role = AdminRole::findOne(['admin_id'=>$user_identity['id']]);
        $role_id = $role['role_id'];
        $auth_item_list = AuthItem::lists([
            'where'=>[
                ['status'=>StatusEnum::ENABLED],
                ['pid'=>0],
                ['is_addon'=>0],
                ['cate_id'=>AppEnum::MALL],
            ],
            'select'=>'id,name',
            'index'=>'id'
        ]);
        $item_ids = array_column($auth_item_list,'id');
        $auth_item_child_one = AuthItemChild::getOne([
                ['item_id'=>$item_ids],
                ['role_id'=>$role_id]],true,[],'item_id asc','item_id'
        );
        $route = '';
        if(!empty($auth_item_child_one['item_id'])){
            $route = $auth_item_list[$auth_item_child_one['item_id']]['name']??'';

            // 兼容例如 mall/diy的url
            if ($route && count(explode('/', $route)) < 3) {
                $auths = Auth::getAuth();
                $auth_item_list = AuthItem::lists([
                    'where'=>[
                        ['status' => StatusEnum::ENABLED],
                        ['pid' => $auth_item_child_one['item_id']],
                        ['is_addon' => 0],
                        ['cate_id' => AppEnum::MALL],
                    ],
                    'select'=>'name',
                ]);
                $auth_item_list = array_column($auth_item_list, 'name');
                $intersect = array_values(array_intersect($auths, $auth_item_list));
                $intersect && $route = $intersect[0];
            }
        }
        return $route;
    }
}