-(void)acceptFriendRequest:(VAPNotification *) not {

    VAPFriendRequestNotification *friendRequestNot = (VAPFriendRequestNotification *)not;

    if (friendRequestNot == nil) {
        [self gotToFriendsFrom:not];
        return;
    }

    [self alreadyAcceptedFriend:not completion:^(BOOL success) {
        if (success) {
            self.hud.mode = MBProgressHUDModeText;
            self.hud.labelText = @"Fehler";
            self.hud.detailsLabelText = @"Freund bereits akzeptiert oder Anfrage abgelaufen";
            self.hud.detailsLabelColor = [UIColor lightGrayColor];
            self.hud.color = VAPPY_PURPLE;
            [self.hud hide:YES afterDelay:2.0];
        } else {
            [self.hud hide:YES];
            UIAlertController *view = [UIAlertController alertControllerWithTitle:@"Akzeptieren?"
                                                                          message:nil
                                                                   preferredStyle:UIAlertControllerStyleActionSheet];

            view.view.tintColor = VAPPY_PURPLE;

            UIAlertAction *accept = [UIAlertAction
                                     actionWithTitle:@"Ja"
                                     style:UIAlertActionStyleDefault
                                     handler:^(UIAlertAction *action) {

                                         [self acceptFriendship:friendRequestNot.friendRequestID completion:^(BOOL success) {
                                             [view dismissViewControllerAnimated:YES completion:nil];
                                             [self gotToFriendsFrom:not];
                                         }];


                                     }];

            UIAlertAction *decline = [UIAlertAction
                                      actionWithTitle:@"Nein"
                                      style:UIAlertActionStyleDefault
                                      handler:^(UIAlertAction *action) {
                                          [self rejectFriendship:friendRequestNot.friendRequestID completion:^(BOOL success) {
                                              [view dismissViewControllerAnimated:YES completion:nil];
                                          }];

                                      }];

            UIAlertAction *cancel = [UIAlertAction
                                     actionWithTitle:@"Abbrechen"
                                     style:UIAlertActionStyleCancel
                                     handler:^(UIAlertAction *action) {
                                         [view dismissViewControllerAnimated:YES completion:nil];
                                     }];

            [view addAction:accept];
            [view addAction:decline];
            [view addAction:cancel];
            [self presentViewController:view animated:YES completion:nil];
        }
    }];
}