<?php
namespace Incoviba\Exception\Client;

use Throwable;
use Psr\Http\Client\ClientExceptionInterface;


class FastCGI implements ClientExceptionInterface
{
    public function __construct(protected ?Throwable $previous = null) {}

    public function getMessage(): string
    {
        $message = "Could not send request";
        if ($this->previous !== null) {
            $message .= ": {$this->previous->getMessage()}";
        }
        return $message;
    }

    public function getCode()
    {
        return $this->previous?->getCode() ?? 500;
    }

    public function getFile(): string
    {
        return $this->previous?->getFile() ?? '';
    }

    public function getLine(): int
    {
        return $this->previous?->getLine() ?? 0;
    }

    public function getTrace(): array
    {
        return $this->previous?->getTrace() ?? [];
    }

    public function getTraceAsString(): string
    {
        return $this->previous?->getTraceAsString() ?? '';
    }

    public function getPrevious(): ?Throwable
    {
        return $this->previous;
    }

    public function __toString()
    {
        return $this->getMessage();
    }
}