<?php
namespace app\common\model;

use think\Db;
use think\Hook;
use think\Model;

class VipOrder extends Model
{
    protected $name = 'vip_order';
    protected $autoWriteTimestamp = 'int';
    protected $createTime = 'createtime';
    protected $updateTime = 'updatetime';


    protected $append = [
        'createtime_text',
        'updatetime_text',
    ];
    public function getCreatetimeTextAttr($value, $data)
    {
        $value = $value ? $value : $data['createtime'];
        return is_numeric($value) ? date("Y-m-d H:i:s", $value) : $value;
    }

    public function getUpdatetimeTextAttr($value, $data)
    {
        $value = $value ? $value : $data['updatetime'];
        return is_numeric($value) ? date("Y-m-d H:i:s", $value) : $value;
    }
    /**
     * 创建金币订单号
     */
    public static function CreateOrder($user_id, $pay_type, $money, $nums){
        $order_sn = self::create_order_no('V', $user_id);
        $trade_sn = self::create_order_no('VIP', $user_id);
        $insert_data = [
            'order_sn' => $order_sn,
            'out_trade_no' => $trade_sn,
            'user_id' => $user_id,
            'price' => $money,
            'pay_status' => '0',
            'pay_type' => $pay_type,
            'day_num' => $nums,
        ];
        self::create($insert_data);
        return ['code' => 1, 'msg' => '创建成功', 'data' => ['out_trade_no' => $trade_sn]];
    }

    public static function resetOrderSn($order_id,$user_id)
    {
        $order_info = self::get($order_id);
        if (empty($order_info)) return ['code' => 0, 'msg' => '订单不存在'];
        if ($order_info->user_id != $user_id){
            return ['code' => 0, 'msg' => '非法信息'];
        }
        $trade_sn = self::create_order_no('GL', $order_info['user_id']);
        $order_info->out_trade_no = $trade_sn;
        $order_info->save();
        return ['code' => 1, 'msg' => '重置成功', 'data' => ['out_trade_no' => $trade_sn]];
    }

    public function orderFinish($out_trade_no){
        $order = $this->where('out_trade_no',$out_trade_no)->find();
        if($order['pay_status'] == 1){
            $this->error('订单已支付');
        }
        //更新订单状态
        $this->where('id',$order['id'])->update(['pay_status'=>1,'pay_time'=>time()]);
        $user_info = User::get($order['user_id']);
        if($user_info['vip_endtime']<= time()){
            $user_info->vip_endtime = time() + (86400*$order['day_num']);
        }else{
            $user_info->vip_endtime = $user_info['vip_endtime'] + (86400*$order['day_num']);
        }
        $user_info->save();
        return true;
    }


    private static function create_order_no($field = 'D', $user_id)
    {
        $uniqueId = $field . $user_id . date('Ymd') . substr(time(), 5, 5);
        return $uniqueId;
    }

}