<?php

namespace admin\controllers\base;

use admin\components\BaseAdminController;
use common\helpers\ArrayHelper;
use common\models\oldDb\Region;
use yii\db\Exception;

class RegionController extends BaseAdminController
{
    /**
     * @doc-name 快递费--地区列表
     */
    public function actionRegionList()
    {
        $get = \Yii::$app->request->get();

        $query = Region::find()->where(['level'=>1]);
        $this->field = [
            Region::class => [
                'id', 'name', 'pid', 'level', 'express_fee'
            ]
        ];

        return $this->create($query, $get);
    }

    /**
     * @doc-name 编辑快递费
     * @doc-param int id id
     * @doc-param float express_fee 快递费
     */
    public function actionEditFee()
    {
        $post = \Yii::$app->request->post();
        $this->requestValidate($post, [
            [['id', 'express_fee'], 'required'],
        ]);

        $Region = Region::find()->where(['id' => $post['id']])->one();
        if (!$Region) throw new Exception('地区不存在');
        $Region->express_fee = $post['express_fee'];
        if (!$Region->saveOrFail()) {
            throw new Exception('修改失败');
        };
        return ['修改成功'];
    }
    /**
     * @doc-name 地区列表
     */
    public function actionAllRegionList()
    {
        $Region = Region::find()->asArray()->all();
        return ArrayHelper::list_to_tree($Region, 'id', 'pid', 'children');

    }
}