public ActionResult GetRequestsById(int id)
{
var requestsDto = _friendRequestService.GetRequestsById(id);
Mapper.Initialize(cfg => cfg.CreateMap <FriendRequestDTO, FriendRequestViewModel>());
var requestsViewModel = Mapper.Map <IEnumerable <FriendRequestDTO>, IEnumerable <FriendRequestViewModel> >(requestsDto);
return(View(requestsViewModel));
}