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ChargifyV2.php
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ChargifyV2.php
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<?php
/**
* Copyright 2011 Crucial Web Studio, LLC or its affiliates. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License").
* You may not use this file except in compliance with the License.
* A copy of the License is located at
*
* https://raw.githubusercontent.com/chargely/chargify-sdk-php/master/LICENSE.md
*
* or in the "license" file accompanying this file. This file is distributed
* on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
* express or implied. See the License for the specific language governing
* permissions and limitations under the License.
*/
namespace Crucial\Service;
use GuzzleHttp\Client;
use GuzzleHttp\Psr7;
use GuzzleHttp\Psr7\Request;
use GuzzleHttp\Psr7\Response;
use GuzzleHttp\Exception\RequestException;
use GuzzleHttp\HandlerStack;
use Crucial\Service\Chargify;
use Crucial\Service\ChargifyV2\Call;
use Crucial\Service\ChargifyV2\Direct;
use Crucial\Service\ChargifyV2\Exception\BadMethodCallException;
use Crucial\Service\ChargifyV2\Exception\InvalidArgumentException;
class ChargifyV2
{
/**
* The base URL for all api calls
*
* @var string
*/
protected $baseUrl = 'https://api.chargify.com/api/v2/';
/**
* Your api_d
*
* @var string
*/
protected $apiId;
/**
* Your api password
*
* @var string
*/
protected $apiPassword;
/**
* Secret key
*
* @var string
*/
protected $apiSecret;
/**
* Config used in constructor.
*
* @var array
*/
protected $config;
/**
* Last response received by the client
*
* @var Response|false
*/
protected $lastResponse;
/**
* Guzzle http client
*
* @var Client
*/
protected $httpClient;
/**
* Initialize the service
*
* @param array $config
*/
public function __construct($config)
{
// store a copy
$this->config = $config;
// set individual properties
$this->apiId = $config['api_id'];
$this->apiPassword = $config['api_password'];
$this->apiSecret = $config['api_secret'];
$httpHandler = isset($config['GuzzleHttp\Client']['handler']) ? $config['GuzzleHttp\Client']['handler'] : null;
if (empty($httpHandler)) {
$httpHandler = HandlerStack::create();
}
if (! $httpHandler instanceof HandlerStack) {
throw new InvalidArgumentException("config['GuzzleHttp\Client']['handler'] is not an instance of ".HandlerStack::class);
}
// set up http client
$this->httpClient = new Client([
'base_uri' => $this->baseUrl,
'handler' => $httpHandler,
'timeout' => 10,
'allow_redirects' => false,
'auth' => [$this->apiId, $this->apiPassword],
'headers' => [
'User-Agent' => 'chargify-sdk-php/' . Chargify::VERSION . ' (https://github.com/chargely/chargify-sdk-php)',
'Accept' => 'application/json'
]
]);
}
/**
* Get the base URL for all requests made to the api.
*
* Does not contain a trailing slash.
*
* @return string
*/
public function getBaseUrl()
{
return $this->baseUrl;
}
/**
* Getter for api ID
*
* @return string
*/
public function getApiId()
{
return $this->apiId;
}
/**
* Getter for api secret.
*
* Be careful not to expose this to anyone, especially in your html.
*
* @return string
*/
public function getApiSecret()
{
return $this->apiSecret;
}
/**
* Getter for api password.
*
* Be careful not to expose this to anyone, especially in your html.
*
* @return string
*/
public function getApiPassword()
{
return $this->apiPassword;
}
/**
* Returns config sent in constructor
*
* @return array
*/
public function getConfig()
{
return $this->config;
}
/**
* Getter for $this->httpClient
*
* @return Client
*/
public function getHttpClient()
{
return $this->httpClient;
}
/**
* Send the request to Chargify
*
* @param string $path URL path we are requesting such as: /subscriptions/<subscription_id>/adjustments
* @param string $method GET, POST, PUT, DELETE
* @param string $rawData
* @param array $params
*
* @return Response|false Response object or false if there was no response (networking error, timeout, etc.)
*/
public function request($path, $method, $rawData = null, $params = [])
{
$method = strtoupper($method);
$path = ltrim($path, '/');
$client = $this->getHttpClient();
$method = strtoupper($method);
$options = [
'query' => $params,
'body' => null,
];
$request = new Request($method, $path);
if (in_array($method, array('POST', 'PUT'))) {
if (null === $rawData) {
throw new BadMethodCallException('You must send raw data in a POST or PUT request');
}
}
if (!empty($rawData)) {
$options['body'] = Psr7\Utils::streamFor($rawData);
}
try {
$response = $client->send($request, $options);
} catch (RequestException $e) {
if ($e->hasResponse()) {
$response = $e->getResponse();
} else {
$response = false;
}
}
$this->lastResponse = $response;
return $response;
}
/**
* @return Response|false
*/
public function getLastResponse()
{
return $this->lastResponse;
}
/**
* Helper for instantiating an instance of Direct
*
* @return Direct
*/
public function direct()
{
return new Direct($this);
}
/**
* Helper for instantiating an instance of Call
*
* @return Call
*/
public function call()
{
return new Call($this);
}
}