<?php
namespace admin\controllers\system;
use admin\components\BaseAdminController;
use common\models\oldDb\DistrictArr;

/**
 * Created by PhpStorm.
 * User: chatfeed
 * Date: 2022/5/21
 * Time: 7:57 PM
 */
class DistrictController extends BaseAdminController{

    public function actionIndex(){
        if (\Yii::$app->request->isPost) {
            $level = $this->post('level',3);
        } elseif (\Yii::$app->request->isGet) {
            $level = $this->get('level',3);
        }
        switch ($level) {
            case 3:
                $level = null;
                break;
            case 2:
                $level = 'district';
                break;
            case 1:
                $level = 'city';
                break;
            default:
                $level = null;
        }
        $list = DistrictArr::getArr();
        $district = DistrictArr::getList($list, $level);
        return  [
                'district' => $district
            ];
    }
}