psM37LHr

1<?php
2
3
4namespace App\Utils\Guzzle;
5
6
7use Psr\Http\Message\ResponseInterface;
8
9class Response
10{
11    /**
12     * @var null|int The HTTP status code response from API.
13     */
14    protected $httpStatusCode;
15    /**
16     * @var array The headers returned from API request.
17     */
18    protected $headers;
19    /**
20     * @var string The raw body of the response from API request.
21     */
22    protected $body;
23
24    /**
25     * @var array The decoded body of the API response.
26     */
27    protected $decodedBody = [];
28
29    public function __construct(ResponseInterface $response)
30    {
31        $this->httpStatusCode = $response->getStatusCode();
32        $this->body = $response->getBody();
33        $this->headers = $response->getHeaders();
34        $this->decodeBody();
35    }
36
37    /**
38     * Converts raw API response to proper decoded response.
39     */
40    public function decodeBody()
41    {
42        $this->decodedBody = json_decode($this->body, true);
43        if ($this->decodedBody === null) {
44            $this->decodedBody = [];
45            parse_str($this->body, $this->decodedBody);
46        }
47        if (!is_array($this->decodedBody)) {
48            $this->decodedBody = [];
49        }
50    }
51
52    /**
53     * Gets the HTTP status code.
54     * Returns NULL if the request was asynchronous since we are not waiting for the response.
55     *
56     * @return null|int
57     */
58    public function getHttpStatusCode()
59    {
60        return $this->httpStatusCode;
61    }
62
63    /**
64     * Return the HTTP headers for this response.
65     *
66     * @return array
67     */
68    public function getHeaders()
69    {
70        return $this->headers;
71    }
72    /**
73     * Return the raw body response.
74     *
75     * @return string
76     */
77    public function getBody()
78    {
79        return $this->body;
80    }
81
82    /**
83     * Return the decoded body response.
84     *
85     * @param null $key
86     * @return array
87     */
88    public function getDecodedBody($key = null)
89    {
90        if($key != null) return $this->decodedBody[$key] ?? null;
91        return $this->decodedBody;
92    }
93}