public function executeServiceDiscussion(\Library\HttpRequest $rq)
 {
     $discussionId = $rq->getData("discussion_id");
     $currentUserObject = $this->user->getAttribute(\Library\Enums\SessionKeys::UserConnected);
     $data["username"] = $rq->getData("username");
     $data["pwd"] = $rq->getData("password");
     $data["encrypted_pwd"] = true;
     //check if user is already logged in and if username and password aren't sent through url
     if ($currentUserObject instanceof \Applications\PMTool\Models\Dao\User && !isset($data["username"]) && !isset($data["pwd"])) {
     } else {
         $authProvider = new \Applications\PMTool\AuthProvider($this->app->config->get("encryption_key"), $this->managers->getManagerOf('Login'));
         $authProvider->prepareUser($data);
         if ($authProvider->getUser() instanceof \Library\Interfaces\IUser) {
             $this->app->auth->authenticate($authProvider->getUser());
             $this->user->setAttribute(\Library\Enums\SessionKeys::UserTypeObject, $authProvider->getUserType());
             if ($authProvider->getUser()) {
                 $user = $this->app->user;
                 $routes = array_filter($this->app->router->routes(), function ($route) use($user) {
                     return count($route->role()) == 0 || in_array($user->getRole(), $route->role());
                 });
                 \Applications\PMTool\Helpers\UserHelper::SaveRoutes($user, $routes);
                 switch ($authProvider->getUser()->getType()) {
                     case 'technician_id':
                         break;
                     case 'pm_id':
                         \Applications\PMTool\Helpers\PmHelper::StoreSessionPm($this, $authProvider->getUserType(), true);
                         break;
                 }
             }
         }
         $currentUserObject = $this->user->getAttribute(\Library\Enums\SessionKeys::UserConnected);
     }
     $discussionArray = \Applications\PMTool\Helpers\DiscussionHelper::GetDiscussionByIdFromDB($this, $discussionId);
     $user = \Applications\PMTool\Helpers\CommonHelper::FindObjectByIntValue(intval($currentUserObject->user_id()), 'user_id', $discussionArray[\Library\Enums\SessionKeys::DiscussionPeople]);
     //check if logged in user is the part of this discussion
     if ($user) {
         \Applications\PMTool\Helpers\DiscussionHelper::SetCurrentDiscussion($this->user, $discussionArray[\Library\Enums\SessionKeys::DiscussionObj], $discussionArray[\Library\Enums\SessionKeys::DiscussionPeople]);
         $currentDiscussion = $discussionArray;
         if ($currentDiscussion) {
             $manager = $this->managers()->getManagerOf('User');
             $discussion_person = \Applications\PMTool\Helpers\CommonHelper::FindObjectByIntValue(1, 'discussion_person_is_author', $currentDiscussion[\Library\Enums\SessionKeys::DiscussionPeople]);
             $discussion_user_type = $manager->selectUserTypeObjectByUserId($discussion_person->user_id());
             if ($discussion_user_type) {
                 $currentDiscussion['comm_with'] = $discussion_user_type;
                 $currentDiscussion['comm_type'] = \Applications\PMTool\Helpers\UserHelper::FindUserTypeFromObject($discussion_user_type);
             }
             $this->page->addVar(\Applications\PMTool\Resources\Enums\ViewVariablesKeys::currentDiscussion, $currentDiscussion);
         }
     } else {
         \Applications\PMTool\Helpers\DiscussionHelper::UnsetCurrentDiscussion($this->user);
     }
     $modules = $this->app()->router()->selectedRoute()->phpModules();
     $this->page->addVar(\Applications\PMTool\Resources\Enums\ViewVariablesKeys::form_modules, $modules);
 }