public async Task <IActionResult> ByGroup(int cid, [FromServices] IStudentStore store) { ViewBag.Aff = await Store.ListAffiliationAsync(cid, false); ViewBag.Cat = await Store.ListCategoryAsync(cid); ViewBag.Class = await store.ListClassAsync(); return(Window(new AddTeamByGroupModel { AffiliationId = 1, CategoryId = 3, AddNonTemporaryUser = true })); }