|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace Afonso\Emt; |
|
4
|
|
|
|
|
5
|
|
|
use GuzzleHttp\Client as Guzzle; |
|
6
|
|
|
use GuzzleHttp\ClientInterface; |
|
7
|
|
|
use RuntimeException; |
|
8
|
|
|
|
|
9
|
|
|
class RequestLauncher |
|
10
|
|
|
{ |
|
11
|
|
|
/** |
|
12
|
|
|
* The API client ID issued by EMT. |
|
13
|
|
|
* |
|
14
|
|
|
* @var string |
|
15
|
|
|
*/ |
|
16
|
|
|
protected $clientId; |
|
17
|
|
|
|
|
18
|
|
|
/** |
|
19
|
|
|
* The API passkey issued by EMT. |
|
20
|
|
|
* |
|
21
|
|
|
* @var string |
|
22
|
|
|
*/ |
|
23
|
|
|
protected $passkey; |
|
24
|
|
|
|
|
25
|
|
|
/** |
|
26
|
|
|
* The Guzzle HTTP client. |
|
27
|
|
|
* |
|
28
|
|
|
* @var \GuzzleHttp\Client |
|
29
|
|
|
*/ |
|
30
|
|
|
protected $client; |
|
31
|
|
|
|
|
32
|
|
|
/** |
|
33
|
|
|
* Create a new RequestLauncher instance with the provided client ID and |
|
34
|
|
|
* passkey. |
|
35
|
|
|
* |
|
36
|
|
|
* An optional Guzzle HTTP client can be provided as well. |
|
37
|
|
|
* |
|
38
|
|
|
* @param string $clientId |
|
39
|
|
|
* @param string $passkey |
|
40
|
|
|
* @param \GuzzleHttp\ClientInterface $client |
|
41
|
|
|
*/ |
|
42
|
45 |
|
public function __construct($clientId, $passkey, ClientInterface $client = null) |
|
43
|
|
|
{ |
|
44
|
45 |
|
$this->clientId = $clientId; |
|
45
|
45 |
|
$this->passkey = $passkey; |
|
46
|
|
|
|
|
47
|
45 |
|
if ($client === null) { |
|
48
|
36 |
|
$client = new Guzzle(); |
|
49
|
12 |
|
} |
|
50
|
45 |
|
$this->client = $client; |
|
51
|
45 |
|
} |
|
52
|
|
|
|
|
53
|
|
|
/** |
|
54
|
|
|
* Authenticate and execute an arbitrary request. |
|
55
|
|
|
* |
|
56
|
|
|
* This method adds the relevant authentication parameters to the request |
|
57
|
|
|
* and decodes the returned response. |
|
58
|
|
|
* |
|
59
|
|
|
* @param string $endpoint |
|
60
|
|
|
* @param array $params |
|
61
|
|
|
* @return \stdClass |
|
62
|
|
|
* @throws \RuntimeException |
|
63
|
|
|
*/ |
|
64
|
9 |
|
public function launchRequest($endpoint, $params = []) |
|
65
|
1 |
|
{ |
|
66
|
9 |
|
$authParams = ['idClient' => $this->clientId, 'passKey' => $this->passkey]; |
|
67
|
9 |
|
$response = $this->client->post( |
|
68
|
9 |
|
$endpoint, |
|
69
|
9 |
|
['form_params' => array_merge($params, $authParams)] |
|
70
|
3 |
|
); |
|
71
|
|
|
|
|
72
|
9 |
|
$decoded = json_decode((string) $response->getBody()); |
|
73
|
9 |
|
if ($decoded === null) { |
|
74
|
3 |
|
throw new RuntimeException('Response payload could not be parsed as JSON'); |
|
75
|
|
|
} |
|
76
|
|
|
|
|
77
|
6 |
|
if (isset($decoded->ReturnCode)) { |
|
78
|
3 |
|
$returnCode = $decoded->ReturnCode; |
|
79
|
3 |
|
throw new RuntimeException("Request returned error code '{$returnCode}' ('{$decoded->Description}')"); |
|
80
|
|
|
} |
|
81
|
|
|
|
|
82
|
3 |
|
return $decoded; |
|
83
|
|
|
} |
|
84
|
|
|
|
|
85
|
|
|
/** |
|
86
|
|
|
* Return the HTTP client used by this instance. |
|
87
|
|
|
* |
|
88
|
|
|
* @return \GuzzleHttp\ClientInterface |
|
89
|
|
|
*/ |
|
90
|
3 |
|
public function getHttpClient() |
|
91
|
|
|
{ |
|
92
|
3 |
|
return $this->client; |
|
93
|
|
|
} |
|
94
|
|
|
} |
|
95
|
|
|
|
carlosafonso /
emt-sdk-php
