<?php

namespace addons\StarChain\common\models;

use Yii;
use yii\helpers\Json;

/**
 * This is the model class for table "{{%addons_star_chain_setting_log}}".
 *
 * @property int $id
 * @property int|null $mall_id
 * @property string|null $before_setting 更新前配置
 * @property int|null $created_at 创建时间
 */
class SettingLog extends BaseModel
{
    /**
     * {@inheritdoc}
     */
    public static function tableName()
    {
        return '{{%addons_star_chain_setting_log}}';
    }

    /**
     * {@inheritdoc}
     */
    public function rules()
    {
        return [
            [['mall_id', 'created_at'], 'integer'],
            [['before_setting'], 'string'],
        ];
    }

    /**
     * {@inheritdoc}
     */
    public function attributeLabels()
    {
        return [
            'id' => 'ID',
            'mall_id' => 'Mall ID',
            'before_setting' => 'Before Setting',
            'created_at' => 'Created At',
        ];
    }

    /**
     * 添加setting修改日志
     *
     * @param Setting $setting
     * @return boolean
     */
    public static function addSettingLog(Setting $setting)
    {
        // 修改前设置
        $old_setting = $setting->oldAttributes;
    
        // 新增为空时不操作
        if (empty($old_setting)) return true;
 
        // before_setting
        $before_setting = [
            'app_key'       => $old_setting['app_key'],
            'app_secret'    => $old_setting['app_secret'],
            'auto_update'   => Json::decode($old_setting['auto_update']),
            'sell'          => Json::decode($old_setting['sell']),
            'cost'          => Json::decode($old_setting['cost']),
            'original'      => Json::decode($old_setting['original']),
        ];

        $data = [
            'mall_id' => $old_setting['mall_id'], 
            'before_setting' => Json::encode($before_setting), 
        ];

        $model = new self();
        return ($model->load($data, '') && $model->save());
    }
}