<?php

namespace UCore;

use Illuminate\Support\Facades\Cache;

class Trace
{

    static $ob;

    public $data = [];

    public $error = [];


    public function __destruct()
    {
        if(app()->runningUnitTests() || defined('IS_UNITTEST')){
            return true;
        }
        if (!function_exists('app') || !app() || !app()->bound('config')) {
            return true;
        }

        if(!defined('RUN_UNIQID')){
            define('RUN_UNIQID', uniqid());
        }

        self::getCache()->put('trace_' . RUN_UNIQID, $this->data, 3600);
        $list = self::getCache()->get('trace_list', []);
        if (count($list) > 300) {
            array_shift($list);
            array_shift($list);
        }
        $list[] = RUN_UNIQID;
        self::getCache()->put('trace_list', $list, 3600);


    }

    /**
     * @return \Illuminate\Contracts\Cache\Repository
     */
    static public function getCache()
    {
        if(app()->runningUnitTests() || defined('IS_UNITTEST')){
            return new class {
                public function put($key, $value, $ttl = null) { return true; }
                public function get($key, $default = null) { return $default; }
            };
        }
        return Cache::store();
    }

    /**
     * 获取数据
     *
     * @param $unid
     * @return mixed
     */
    static public function getData($unid)
    {
        return self::getCache()->get('trace_' . $unid, []);
    }

    static public function getlist()
    {
        return self::getCache()->get('trace_list', []);
    }

    static public function getOb()
    {
        if (!self::$ob) {
            return self::$ob = new Trace();
        }

        return self::$ob;

    }

    /**
     * 增加数据
     *
     * @param string $name
     * @param mixed $data
     * @return Trace
     */
    static public function addData($name, $data)
    {
        $ob              = self::getOb();

        $ob->data[$name] = $data;

        return $ob;
    }


    /**
     * 增加错误
     *
     * @param mixed $data
     * @return Trace
     */
    static public function addError($data)
    {
        $ob              = self::getOb();

        $ob->error[] = $data;
        return $ob;
    }

    /**
     * 追加数据
     * @param $name
     * @param $data
     * @return Trace
     */
    static public function applyData($name, $data)
    {
        $ob              = self::getOb();

        $ob->data[$name][] = $data;

        return $ob;
    }

}