/**
  * answering on request, accept or dismiss
  *
  * @param type $req_id
  * @param type $answer answer on request true or false.
  */
 public static function answerRequest($req_id, $answer)
 {
     $user1_id = RequestService::getUser1Id($req_id);
     $user2_id = RequestService::getUser2Id($req_id);
     $uid1 = new UserId($user1_id);
     $uid2 = new UserId($user2_id);
     ///AccessService
     try {
         if (!AccessService::hasAccess($user2_id, ObjectCheckType::Request)) {
             \Yii::$app->session->setFlash('error', 'Access Denied');
             return false;
         }
     } catch (Exception $ex) {
         Yii::$app->session->setFlash('warning', 'Something went wrong, contact Administrator');
         return false;
     }
     ///end AccessService
     if ($answer) {
         RelationService::setRelation($uid1, $uid2, RelationType::Friend);
         RelationService::setRelation($uid1, $uid2, RelationType::Follower);
         // for default friend is followed
         RelationService::setRelation($uid2, $uid1, RelationType::Follower);
         EventService::createEvent(EEvent::FRIEND_REQUEST_ACCEPTED(), $uid2, true, $uid1);
         EventService::createEvent(EEvent::FRIEND_REQUEST_ACCEPTED(), $uid1, false, $uid2);
     } else {
         EventService::createEvent(EEvent::FRIEND_REQUEST_DENIED(), $uid2, true, $uid1);
         EventService::createEvent(EEvent::FRIEND_REQUEST_DENIED(), $uid1, false, $uid2);
     }
     self::dropRequest($req_id);
     //TODO Przemek popraw to!
     $check = Request::find()->select('req_id')->where(['user1_id' => $user2_id, 'user2_id' => $user1_id, 'req_type' => 'friend'])->one();
     if (!is_null($check)) {
         self::dropRequest($check['req_id']);
     }
 }
 public function getUserData()
 {
     $id = Yii::$app->user->getId();
     $uid = new UserId($id);
     $user = UserService::getUserById($uid);
     $this->view->params['userInfo'] = $user;
     ////////////////////////////////////////////////////// request service
     $notification = RequestService::getMyRequests($uid);
     $this->view->params['notification_data'] = $notification;
     $this->view->params['notification_count'] = count($notification);
 }
 public function getUserData()
 {
     $id = Yii::$app->user->getId();
     $uid = null;
     try {
         $uid = new UserId($id);
     } catch (InvalidUserException $e) {
         Yii::$app->session->setFlash("error", "User does not exists");
         Yii::$app->user->logout(true);
     }
     $user = $uid->getUser();
     $this->view->params['userInfo'] = $user;
     ////////////////////////////////////////////////////// request service
     $notification = RequestService::getMyRequests($uid);
     $this->view->params['notification_data'] = $notification;
     $this->view->params['notification_count'] = count($notification);
 }
 public function actionView($uname)
 {
     /////////////////////////--- Profile Infos ---//////////////////////////
     $id = UserService::getUserIdByName($uname);
     if ($id === false) {
         throw new \yii\web\NotFoundHttpException("User cannot be found");
     }
     $uid = new components\UserId($id);
     $myId = Yii::$app->user->getId();
     $myUid = new components\UserId($myId);
     if ($id == $myId) {
         return $this->redirect('/profile');
     }
     if (Yii::$app->request->isPost || Yii::$app->request->isPjax) {
         if (Yii::$app->user->can('relations-manage-own')) {
             $request = Yii::$app->request;
             if (!is_null($request->post('follow-btn')) && Yii::$app->user->can('relations-follow')) {
                 RelationService::setRelation($myUid, $uid, RelationType::Follower);
                 components\EventService::createEvent(components\EEvent::FOLLOWS(), $uid, false, $myUid);
                 components\EventService::createEvent(components\EEvent::FOLLOWS(), $myUid, true, $uid);
             }
             if (!is_null($request->post('friend-btn')) && Yii::$app->user->can('relations-friend')) {
                 RequestService::createRequest($myUid, $uid, RequestType::FriendRequest, date('Y-m-d H:i:s'));
                 //to tutaj
                 components\EventService::createEvent(components\EEvent::FRIEND_REQUEST_SENT(), $uid, false, $myUid);
                 components\EventService::createEvent(components\EEvent::FRIEND_REQUEST_SENT(), $myUid, true, $uid);
             }
             if (!is_null($request->post('unfriend-btn'))) {
                 RelationService::removeRelation($myUid, $uid, RelationType::Friend);
                 components\EventService::createEvent(components\EEvent::UNFRIEND(), $uid, false, $myUid);
                 components\EventService::createEvent(components\EEvent::UNFRIEND(), $myUid, true, $uid);
             }
             if (!is_null($request->post('unfollow-btn'))) {
                 RelationService::removeRelation($myUid, $uid, RelationType::Follower);
                 components\EventService::createEvent(components\EEvent::UNFOLLOWS(), $uid, false, $myUid);
                 components\EventService::createEvent(components\EEvent::UNFOLLOWS(), $myUid, true, $uid);
             }
             if (!is_null(Yii::$app->request->post('type'))) {
                 switch (Yii::$app->request->post('type')) {
                     case 'newpost':
                         $post_id = PostsService::createPost($uid, Yii::$app->request->post('inputText'));
                         $pliks = $_FILES['kawaiiPicture']['tmp_name'];
                         if ($pliks[0] != '') {
                             PhotoService::addPostAttachmentPhoto($pliks, $post_id);
                         }
                         components\EventService::createEvent(components\EEvent::POST_CREATE(), $uid, false, $myUid);
                         components\EventService::createEvent(components\EEvent::POST_CREATE(), $myUid, true, $uid);
                         break;
                     case 'newcomment':
                         PostsService::createComment(PostsService::getPostById(Yii::$app->request->post('post_id')), Yii::$app->request->post('inputText'));
                         components\EventService::createEvent(components\EEvent::COMMENT_CREATE(), $uid, false, $myUid);
                         components\EventService::createEvent(components\EEvent::COMMENT_CREATE(), $myUid, true, $uid);
                         break;
                     case 'delete_post':
                         $rep_post_id = Yii::$app->request->post('post_id');
                         PostsService::deletePost(PostsService::getPostById($rep_post_id));
                         components\EventService::createEvent(components\EEvent::POST_DELETE(), $uid, false, $myUid);
                         components\EventService::createEvent(components\EEvent::POST_DELETE(), $myUid, true, $uid);
                         break;
                     case 'delete_comment':
                         $rep_comment_id = Yii::$app->request->post('comment_id');
                         PostsService::deleteComment(PostsService::getCommentById($rep_comment_id));
                         components\EventService::createEvent(components\EEvent::COMMENT_DELETE(), $uid, false, $myUid);
                         components\EventService::createEvent(components\EEvent::COMMENT_DELETE(), $myUid, true, $uid);
                         break;
                 }
             }
         } else {
             $this->redirect(["intouch/accessdenied"]);
         }
         if (!is_null(Yii::$app->request->post('type'))) {
             switch (Yii::$app->request->post('type')) {
                 case 'like':
                     $like_form_post_id = Yii::$app->request->post('post_id');
                     $like_form_score_elem = Yii::$app->request->post('score_elem');
                     $like_form_user_id = Yii::$app->request->post('user_id');
                     $score = new components\Score(EScoreType::like(), null, EScoreElem::$like_form_score_elem(), $like_form_post_id, new components\UserId($like_form_user_id));
                     $existing_scores = ScoreService::getScoresByElem(EScoreElem::post(), $like_form_post_id);
                     $found = false;
                     foreach ($existing_scores as $var) {
                         $user = $var->getPublisher();
                         $userId = $user->getId();
                         if ((int) $like_form_user_id == $userId && (int) $like_form_post_id == $var->getElementId()) {
                             $found = true;
                             $found_score_id = $var->getScoreId();
                         }
                     }
                     if (!$found) {
                         ScoreService::addScore($score);
                         components\EventService::createEvent(components\EEvent::POST_LIKED(), $uid, false, $myUid);
                         components\EventService::createEvent(components\EEvent::POST_LIKED(), $myUid, true, $uid);
                     } else {
                         ScoreService::revokeScore($found_score_id);
                         components\EventService::createEvent(components\EEvent::POST_UNLIKED(), $uid, false, $myUid);
                         components\EventService::createEvent(components\EEvent::POST_UNLIKED(), $myUid, true, $uid);
                     }
                     break;
             }
         }
     }
     $user = $uid->getUser();
     $followers = count(RelationService::getUsersWhoFollowMe($uid));
     $following = count(RelationService::getUsersWhoIFollow($uid));
     $friends = count(RelationService::getFriendsList($uid));
     /////$$$$$ FORMS $$$$$//////////////////////////////////////////////////
     ////////////////////////////--- Other stuff ---/////////////////////////
     $UserRelations = RelationService::getRelations($myUid, $uid);
     $isFriend = $UserRelations[RelationType::Friend];
     if (!$isFriend) {
         if (RequestService::isRequestBetween($uid, $myUid, RequestType::FriendRequest)) {
             $isFriend = "Friend Request Sent";
         }
     }
     $IFollow = $UserRelations[RelationType::Follower];
     //***Do not add anything new below this line (except for the render)****
     //$this->getUserData();
     $posts = PostsService::getUserPosts($uid);
     $shared = ['user' => $user, 'followers' => $followers, 'following' => $following, 'friends' => $friends, 'UserFollowState' => $IFollow, 'UserFriendshipState' => $isFriend, 'posts' => $posts];
     return $this->render('view', $shared);
 }
 public function actionNotifications()
 {
     if (Yii::$app->request->isPost) {
         if (!is_null(Yii::$app->request->post('accept-btn')) || !is_null(Yii::$app->request->post('dismiss-btn'))) {
             $answer = false;
             if (!is_null(Yii::$app->request->post('accept-btn'))) {
                 $answer = true;
             }
             $request_id = Yii::$app->request->post('request_id');
             RequestService::answerRequest($request_id, $answer);
         }
     }
     return $this->render('allRequests');
 }