<?php

declare(strict_types=1);

namespace App\Exception\Handler;

use App\Constants\ResultCode;
use App\Exception\BasicException;
use App\Helper\Result;
use Hyperf\Context\Context;
use Hyperf\Contract\StdoutLoggerInterface;
use Hyperf\ExceptionHandler\ExceptionHandler;
use Hyperf\HttpMessage\Stream\SwooleStream;
use Psr\Http\Message\ResponseInterface;
use Throwable;
use Hyperf\Database\Model\ModelNotFoundException;

class AppExceptionHandler extends ExceptionHandler
{
    /**
     * @var StdoutLoggerInterface
     */
    protected $logger;

    public function __construct(StdoutLoggerInterface $logger)
    {
        $this->logger = $logger;
    }

    public function handle(Throwable $throwable, ResponseInterface $response)
    {
        $data = [];
        $code = ResultCode::SERVER_ERROR;
        $message = '';
        $httpCode = 200;
        if ($throwable instanceof BasicException) {
            $this->stopPropagation();
            $code = $throwable->getCode();
            $message = $throwable->getMessage();
        } elseif ($throwable instanceof ModelNotFoundException) {
            $this->stopPropagation();
            $code = ResultCode::RECORD_NOT_FOUND;
            $message = ResultCode::getMessage($code);
        } else {
            if (config('app_env') == 'dev') {
                $message = $throwable->getMessage();
                $data = [
                    'line' => $throwable->getLine(),
                    'file' => $throwable->getFile(),
                ];
            } else {
                $message = ResultCode::getMessage($code);
            }
            $this->logger->error(sprintf('%s[%s] in %s', $throwable->getMessage(), $throwable->getLine(), $throwable->getFile()));
            $this->logger->error($throwable->getTraceAsString());
        }
        $result = new Result($code, $message, $data);
        $requestLog = Context::get('requestLog');
        if ($requestLog) {
            $requestLog->response_data = json_encode($result->toArray(), JSON_UNESCAPED_UNICODE);
            $requestLog->response_time = date('Y-m-d H:i:s');
            $requestLog->save();
        }
        return $response
            ->withAddedHeader('content-type', 'application/json; charset=utf-8')
            ->withStatus($httpCode)
            ->withBody(new SwooleStream(strval($result)));

    }

    public function isValid(Throwable $throwable): bool
    {
        return true;
    }
}