public ActionResult <IAsyncEnumerable <SuggestionPaggingListVM> > Index(string sortOrder = "newest", string searchString = "", int pageNumber = 1, Guid?categoryId = null)
{
ViewData["CurrentSort"] = sortOrder;
ViewData["CurrentFilter"] = searchString;
ViewData["PageNumber"] = pageNumber;
ViewData["Category"] = categoryId;
var suggestions = _suggestionService.GetList(false, searchString, sortOrder, pageNumber, 5, categoryId);
suggestions.Pagging.ActionName = "Index";
suggestions.Pagging.ControllerName = "Home";
ToolbarVM toolbarVM = new ToolbarVM();
toolbarVM.ControllerName = "Home";
toolbarVM.ActionName = "Index";
toolbarVM.ShowSearch = true;
toolbarVM.Categories = _categoryService.GetSelectList();
suggestions.ToolbarData = toolbarVM;
return(View(suggestions));
}