<?php

namespace app\common\model\school\classes\hourorder;

use think\Model;
use app\common\model\BaseModel;

class OrderLog extends BaseModel
{

    
    // 表名
    protected $name = 'school_classes_hour_order_log';
    
    // 自动写入时间戳字段
    protected $autoWriteTimestamp = 'integer';

    // 定义时间戳字段名
    protected $createTime = 'createtime';
    protected $updateTime = false;
    protected $deleteTime = false;

    // 追加属性
    protected $append = [
        'status_text'
    ];
    

    public function getStatusList()
    {
        return ['-3' => __('Status -3'),'-1' => __('Status -1'), '0' => __('Status 0'), '3' => __('Status 3')];
    }


    public function getStatusTextAttr($value, $data)
    {
        $value = $value ? $value : (isset($data['status']) ? $data['status'] : '');
        $list = $this->getStatusList();
        return isset($list[$value]) ? $list[$value] : '';
    }


    public function order()
    {
        return $this->belongsTo(Order::class, 'classes_hour_order_id', 'id', [], 'LEFT')->setEagerlyType(0);
    }


    /**记录订单日志
     * @param $params
     * @param bool $trans
     * @throws \Exception
     */
    public static function log($order,$mark='更新订单状态',$oper_type='user',$oper_id = 0,$trans=false){
        if(is_numeric($order))$order = Order::where('order_no|id',$order)->find();
        if(!$order)throw new \Exception("找不到订单");
        //操作人信息（可扩展）
        $data = [
            'oper_type'=>$oper_type ?: 'user',
            'oper_id'=>$oper_id ?: $order['user_id'],
            'remark'=>$mark,
        ];
        //判断逻辑
        if($trans){
            self::beginTrans();
        }
        $res = true;
        try{
            //事务逻辑
            $log_data = $order->toArray();
            $log_data["classes_hour_order_id"] = $order['id'];
            unset($log_data['id']);
            unset($log_data['createtime']);
            if($mark)$log_data['log_text'] = $mark;


            $log_data = array_merge($log_data,$data);

            $log = (new self);
            $log->allowField(true)->save($log_data);
            if($trans){
                self::commitTrans();
            }
        }catch (\Exception $e){
            if($trans){
                self::rollbackTrans();
            }
            throw new \Exception($e->getMessage());
        }
        return $log;
    }
}