public function postModuleData(ModulesRequest $request)
 {
     if (!isset($_SESSION)) {
         session_start();
     }
     $domain = $_SESSION['domain'];
     $token = \Crypt::decrypt($_SESSION['userToken']);
     $courseId = $_SESSION['courseID'];
     $scope = "module";
     $urlPieces = array();
     $urlArgs = array();
     $urlPieces[] = "https://{$domain}/api/v1/courses/{$courseId}";
     if ($request->getModuleId()) {
         // "we're creating a moduleItem";
         $urlPieces[] = "modules/{$request->getModuleId()}/items";
         $urlArgs = $this->buildAddModuleItemArgs($request);
     } else {
         //we're creating a module obj
         $urlPieces[] = "modules";
         $urlArgs = $this->buildAddModuleArgs($request);
     }
     //Attach token
     $urlArgs[] = "access_token={$token}";
     $url = GuzzleHelper::constructUrl($urlPieces, $urlArgs);
     //        echo "The URL is".$url."--";
     //return;
     $response = GuzzleHelper::makeRequest($request, $url, true);
     //update DB if request was successful
     if ($response->getStatusCode() === "200") {
         $newlyCreated = \GuzzleHttp\json_decode($response->getBody());
         $newFromDb;
         if (isset($newlyCreated->module_id)) {
             //it's a module item
             $this->processSingleModuleItem($courseId, $newlyCreated);
             $newFromDb = ModuleItem::with('content')->where(array('module_id' => $newlyCreated->module_id, 'module_item_id' => $newlyCreated->id))->first();
             //                echo json_encode($modItem);
             if ($request->getModuleItem()->getTags()) {
                 //add the tags!
                 $tags = $request->getModuleItem()->getTags();
                 $dbHelper = new DbHelper();
                 $dbHelper->addTagsToContent($modItem['content_id'], $tags, $courseId);
             }
         } else {
             //it's a module
             $this->processSingleModule($newlyCreated, $courseId);
             $newFromDb = Module::firstOrNew(array('module_id' => $newlyCreated->id));
         }
         return $newFromDb;
     } else {
         return 0;
     }
 }