public IActionResult AGroup(string idOfGroup) { var group = _groupsRepository.Get(Convert.ToInt32(idOfGroup)); var freeCars = _groupsRepository.GetCarsWithoutGroup(_userManager.GetUserId(HttpContext.User)); ViewBag.FreeCars = freeCars; ViewBag.FreeCarsCount = freeCars.Count(); GroupViewModel gvm = new GroupViewModel { IdGroup = (int)group.IdGroup, IdOwner = group.IdOwner, GroupName = group.GroupName, Cars = _carManager.CarsInRep((int)group.IdGroup) }; return(View(gvm)); }