EasyHttp\GuzzleLayer\GuzzleResponse

Complexity

Total Complexity

7

Size/Duplication

Total Lines	47
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes

0

6 Methods

Rating	Name	Duplication	Size	Complexity
A	getHeaders()	0	3	1
A	getBody()	0	3	1
A	getStatusCode()	0	3	1
A	__construct()	0	3	1
A	toString()	0	6	1
A	parseJson()	0	13	2

<?php

namespace EasyHttp\GuzzleLayer;

use EasyHttp\GuzzleLayer\Concerns\NeedsParseHeaders;
use EasyHttp\LayerContracts\Contracts\HttpClientResponse;
use EasyHttp\LayerContracts\Exceptions\ImpossibleToParseJsonException;
use Psr\Http\Message\ResponseInterface;

class GuzzleResponse implements HttpClientResponse
{
    use NeedsParseHeaders;

    protected ResponseInterface $response;

    public function __construct(ResponseInterface $response)
    {
        $this->response = $response;
    }

    public function getStatusCode(): int
    {
        return $this->response->getStatusCode();
    }

    public function getHeaders(): array
    {
        return $this->parseHeaders($this->response->getHeaders());
    }

    public function getBody(): string
    {
        return $this->toString();
    }

    public function parseJson(): array
    {
        $response = $this->toString();
        $data     = json_decode($response, true);

        if (! $data) {
            throw new ImpossibleToParseJsonException(
                'Service response could not be parsed to JSON, Response: ' .
                $response . ', Reason: ' . json_last_error()
            );
        }

        return $data;
    }

    private function toString(): string
    {
        $stream = $this->response->getBody();
        $stream->rewind();

        return $stream->getContents();
    }
}