<?php

namespace common\models;

use backend\exceptions\ApiException;
use yii\behaviors\TimestampBehavior;
use yii\db\ActiveRecord;

class PostageRules extends \common\modelsgii\PostageRules
{
    public function behaviors()
    {
        return [
            [
                'class' => TimestampBehavior::class,
                'attributes' => [
                    ActiveRecord::EVENT_BEFORE_INSERT => ['created_at','updated_at'],
                    ActiveRecord::EVENT_BEFORE_UPDATE => ['updated_at'],
                ],
            ],
        ];
    }

    public function decodeDetail()
    {
        $detail = json_decode($this->detail,true);
        foreach ($detail as &$item) {
            foreach ($item as &$value) {
                if (is_numeric($value)) {
                    $value = floatval($value);
                }
            }
            unset($value);
        }
        unset($item);
        return $detail;
    }

    public static function setStatus($id = null)
    {
        $model = static::findOne([
            'id' => $id,
            'is_delete' => 0,
            'mall_id' => \Yii::$app->mallId,
        ]);
        if (!$model) {
            throw new ApiException("运费规则不存在");
        } else {
            PostageRules::updateAll(['status' => 0], [
                'mall_id' => \Yii::$app->mallId,
            ]);
            $model->status = 1;
            if ($model->save()) {
                return [];
            } else {
                throw new ApiException($model->errors[0]);
            }
        }
    }
}