//kreiraj metodu Find-vracat ce LIST
public async Task <IPagedList <VehicleModel> > FindAsync(IFilter filter, ISort sort, IPaging <VehicleModel> paging)
{
string SortOrder = sort.SortOrder;
string CurrentFilter = filter.CurrentFilter;
string SearchString = filter.SearchString;
int? pageNumber = filter.pageNumber;
List <VehicleModel> VehicleModelList = await context.VehicleModels.Include(m => m.VehicleMake).ToListAsync();
var listFilter = await filter.FilteringAsync(VehicleModelList, SearchString, CurrentFilter);
var sortModel = await sort.OrderingAsync(listFilter.ToList(), SortOrder);
var pagedModel = await paging.PagingListAsync(sortModel);
return(pagedModel);
}