<?php
/*
 * @Description  : 应用异常处理类
 * @Author       : https://github.com/skyselang
 * @Date         : 2020-04-16
 * @LastEditTime : 2021-03-20
 */

namespace app;

use think\db\exception\DataNotFoundException;
use think\db\exception\ModelNotFoundException;
use think\exception\Handle;
use think\exception\HttpException;
use think\exception\HttpResponseException;
use think\exception\ValidateException;
use think\facade\Config;
use think\Response;
use Throwable;

class ExceptionHandle extends Handle
{
    /**
     * 不需要记录信息（日志）的异常类列表
     * @var array
     */
    protected $ignoreReport = [
        HttpException::class,
        HttpResponseException::class,
        ModelNotFoundException::class,
        DataNotFoundException::class,
        ValidateException::class,
    ];

    /**
     * 记录异常信息（包括日志或者其它方式记录）
     *
     * @access public
     * @param  Throwable $exception
     * @return void
     */
    public function report(Throwable $exception): void
    {
        // 使用内置的方式记录异常日志
        parent::report($exception);
    }

    /**
     * Render an exception into an HTTP response.
     *
     * @access public
     * @param \think\Request $request
     * @param Throwable $e
     * @return Response
     */
    public function render($request, Throwable $e): Response
    {
        // 添加自定义异常处理机制

        // 参数验证错误
        if ($e instanceof ValidateException) {
            $data['code'] = 400;
            $data['msg']  = $e->getError();
            $data['err']  = [];
            return response($data, 200, [], 'json');
        }

        // 请求异常
        if ($e instanceof HttpException && $request->isAjax()) {
            return response($e->getMessage(), $e->getStatusCode(), [], 'json');
        }

        // 手动异常
        $data['code'] = $e->getCode();
        $data['msg']  = $e->getMessage();
        $data['err']  = [];

        $debug = Config::get('app.app_debug');
        if ($debug || app_name() == 'index') {
            $err['message'] = $e->getMessage();
            $err['trace']   = $e->getTrace();

            $data['err'] = $err;

            // 其他错误交给系统处理
            return parent::render($request, $e);
        } else {
            return response($data, 200, [], 'json');
        }
    }
}