public IActionResult Index(
int grammarPage = 1,
string grammarSearchKey = "",
string lookup = "")
{
#region For grammar
int topicStart = (grammarPage - 1) * Math.Min(10, Config.PAGE_PAGINATION_LIMIT);
var grammars = _TestCategoryManager.GetByPagination(TestCategory.READING, 1, topicStart, Math.Min(10, Config.PAGE_PAGINATION_LIMIT), grammarSearchKey);
ViewBag.Grammars = grammars;
ViewBag.GrammarSearchKey = grammarSearchKey;
// Tạo đối tượng phân trang cho Grammars
ViewBag.GrammarPagination = new Pagination(nameof(Index), NameUtils.ControllerName <DictionaryController>())
{
PageKey = nameof(grammarPage),
PageCurrent = grammarPage,
NumberPage = PaginationUtils.TotalPageCount(
_TestCategoryManager.CountFor(TestCategory.READING, 1, grammarSearchKey),
Math.Min(10, Config.PAGE_PAGINATION_LIMIT)),
Offset = Math.Min(10, Config.PAGE_PAGINATION_LIMIT)
};
#endregion
#region For search vocabulary
ViewBag.Vocabularies = _VocabularyManager.LookUp(lookup ?? string.Empty);
ViewBag.LookUp = lookup;
#endregion
return(View());
}
