public ActionResult Homework(int SelectedTerm, int SelectedGroup, int SelectedType, HomeworkViewModel HVM)
{
checkLogin();
HVM.groupSelectList = SelectedTerm == CP.currentTerm.ID ?
(IEnumerable <SelectListItem>)Session["groupSelectList"] :
StudentGroupService.getGroupSelectList(HVM.SelectedTerm);
Session["groupSelectList"] = HVM.groupSelectList;
HVM.typeSelectList = (IEnumerable <SelectListItem>)Session["typeSelectList"];
HVM.SelectedTerm = SelectedTerm;
HVM.SelectedGroup = SelectedGroup;
HVM.SelectedType = SelectedType;
HVM.termFilList = genSelectList(CP.termSelectList, HVM.SelectedTerm);
HVM.groupFilList = genSelectList(HVM.groupSelectList, HVM.SelectedGroup);
HVM.typeFilList = genSelectList(HVM.typeSelectList, HVM.SelectedType);
Session["termFilList"] = HVM.termFilList;
Session["groupFilList"] = HVM.groupFilList;
Session["typeFilList"] = HVM.typeFilList;
List <HOMEWORK> works = HomeworkService.GetFilteredWorks(HVM.SelectedTerm, HVM.SelectedGroup, HVM.SelectedType); //homeworks
List <HomeworkView> viewList = new List <HomeworkView>(); //homework in display format
if (works != null && works.Any())
{
for (int h = 0; h < works.Count; h++) //put homeworks into display format
{
HomeworkView view = new HomeworkView();
view.ID = works[h].ID;
view.name = works[h].NAME;
view.date_assign = works[h].ADD_DATE;
view.date_due = works[h].DUE_DATE;
view.full_mark = works[h].FULL_MARK;
view.group_id = works[h].STUDENT_GROUP;
view.type_id = works[h].HOMEWORK_TYPE;
view.submission_ratio = works[h].SUBMISSION_RATIO;
view.late_ratio = works[h].LATE_RATIO;
view.group_name = view.group_id > 0 ? DBS.findRecordByID <STUDENT_GROUP>(works[h].STUDENT_GROUP).NAME : string.Empty;
view.type_name = view.type_id > 0 ? DBS.findRecordByID <HOMEWORK_TYPE>(works[h].HOMEWORK_TYPE).NAME : string.Empty;
viewList.Add(view);
}
}
HVM.viewList = viewList;
ModelState.Clear();
TempData["showForm2"] = false;
TempData["showForm"] = false;
return(View("Homework", HVM));
}