public function createChatRoom()
{
$valid = Validator::make(Input::all(), array('name' => 'required|max:50|unique:chat_rooms'));
if ($valid->fails()) {
return Redirect::route('home')->withErrors($valid)->withInput();
}
$chatroom_name = Input::get('name');
$chat_room_id = ChatRoom::insertGetId(array('name' => $chatroom_name, 'file' => str_random(40)));
Session::put('message', 'New chatroom has been added successfully');
return $this->registerChatroom($chat_room_id);
}
