Refactoring base functions

Fetch functions, curl and it's parameters now are all in the FetchApi
file, while other Classes will receive them by Dependence Injection

src/Memsource.php

@@ -1,102 +1,58 @@
 <?php
 /**
  * A very compact and simple Memsource API library
- * 
+ *
  * @author Bruno Fontes <developer@brunofontes.net>
  * @link   https://github.com/brunofontes
  */
+
 namespace BrunoFontes;
 
+/**
+ * Memsource API class
+ * 
+ * Instructions: https://github.com/brunofontes/Memsource-API/
+ * Memsource API details: https://cloud.memsource.com/web/docs/api
+ */
 class Memsource
 {
     private $_oauth;
-    protected $base_url;
-    protected $token;
+    private $_bilingualFile;
+    private $_project;
+    private $_fetchApi;
 
-    public function __construct(string $memsourceBaseUrl = 'https://cloud.memsource.com/web')
+    public function __construct(string $token = null, string $memsourceBaseUrl = 'https://cloud.memsource.com/web')
     {
-        $this->base_url = $memsourceBaseUrl;
+        $this->_fetchApi = new \BrunoFontes\Memsource\FetchApi($token, $memsourceBaseUrl);
     }
 
-    public function oauth()
+    /**
+     * Memsource Oauth functions
+     *
+     * @return \BrunoFontes\Memsource\Oauth
+     */
+    public function oauth(): \BrunoFontes\Memsource\Oauth
     {
         return $this->_oauth ?? $this->_oauth = new \BrunoFontes\Memsource\oauth();
     }
 
     /**
-     * Fetch API data using curl
+     * Memsource API Project related functions
      *
-     * @param string $method     Should be 'get', 'post', 'jsonPost' or 'download'
-     * @param string $url        The api url
-     * @param array  $parameters Array ['key' => 'value'] of get or post fields or structured array for json requests
-     * @param string $filename   [optional] Specified file in which the download request will be saved
-     * 
-     * @return void
+     * @return \BrunoFontes\Memsource\Project
      */
-    protected function fetch(string $method, string $url, array $parameters, $filename = '')
+    public function project(): \BrunoFontes\Memsource\Project
     {
-        switch ($method) {
-        case 'get':
-            $parameters = http_build_query($parameters);
-            break;
-        case 'post':
-            $parameters = http_build_query($parameters);
-            $setopt = $this->getPostParam($parameters);
-            break;
-        case 'jsonPost':
-            $setopt = $this->getJsonPostParam($parameters);
-            break;
-        case 'download':
-            if (empty($filename)) {
-                throw new Exception("You need to specify a filename to download a file.", 1);
-            }
-            $setopt = $this->getDownloadFileParam($filename) 
-                    + $this->getJsonPostParam($parameters);
-            break;
-        }
-        return $this->curl($url, $setopt);
+        return $this->_project ?? $this->_project = new \BrunoFontes\Memsource\Project($this->_fetchApi);
     }
 
-    private function getDownloadFileParam(string $filename)
+    /**
+     * Memsource API BilingualFile related functions
+     *
+     * @return \BrunoFontes\Memsource\BilingualFile
+     */
+    public function bilingualFile(): \BrunoFontes\Memsource\BilingualFile
     {
-        $file = fopen($filename, 'w+');
-        return [
-            CURLOPT_FILE => $file,
-            CURLOPT_FOLLOWLOCATION => true,
-        ];
+        return $this->_bilingualFile ?? $this->_bilingualFile = new \BrunoFontes\Memsource\BilingualFile($this->_fetchApi);
     }
-
-    private function getJsonPostParam(array $postFields)
-    {
-        return [
-            CURLOPT_HTTPHEADER => ['Content-type: application/json'],
-            CURLOPT_POST => true,
-            CURLOPT_POSTFIELDS => json_encode($postFields)
-        ];
-    }
-
-    private function getPostParam(string $postFields)
-    {
-        return [
-            CURLOPT_POST => true,
-            CURLOPT_POSTFIELDS => $postFields
-        ];
-    }
-
-    protected function curl(string $url, array $curl_extra_setopt=[])
-    {
-        $header = $this->token ? ["Authorization: Bearer {$this->token}"] : [];
-        $curl_setopt = [
-            CURLOPT_URL => $this->base_url . $url,
-            CURLOPT_HTTPHEADER => ($header + $curl_extra_setopt[CURLOPT_HTTPHEADER]),
-            CURLOPT_SSL_VERIFYPEER => false,
-            CURLOPT_TIMEOUT => 500,
-            CURLOPT_FOLLOWLOCATION => true,
-        ];
-        $curl = curl_init();
-        curl_setopt_array($curl, ($curl_setopt + $curl_extra_setopt));
-        $response = curl_exec($curl);
-        curl_close($curl);
-        return $response;
-    }
-}
+}