public ActionResult Create(Thread entity, FormCollection collection)
{
var session = (AdminLogin)Session[CommonConstants.USER_SESSION];
if (session.id_permission == 0)
{
return(View("Error"));
}
ViewBag.AdminName = session.name;
if (ModelState.IsValid)
{
var dao = new ThreadDao();
var dao1 = new ThematicDao();
var dao2 = new QuestionDao();
var dao3 = new ExamDao();
int id_subject = Convert.ToInt32(collection["id_subject"]);
int total_exam = Convert.ToInt32(collection["total_exam"]);
int id_thread = dao.Insert(entity);
if (id_thread > 0)
{
//tạo bộ câu hỏi cho đề thi
List <ThematicModel> list_thematic = dao1.GetThematic(id_subject);
List <int> idExamOfThread = new List <int>();
for (int i = 1; i <= total_exam; i++)
{
int id_exam = dao3.Insert(id_thread);
idExamOfThread.Add(id_exam);
}
foreach (ThematicModel thematic in list_thematic)
{
//lấy danh sách câu hỏi trắc nghiệm ngẫu nhiên
int quest_of_thematic = Convert.ToInt32(collection["unit-" + thematic.id_thematic]);
List <Question> list_question = dao2.GetQuestionsByThematic(thematic.id_thematic, quest_of_thematic);
foreach (Question item in list_question)
{
foreach (int id_exam in idExamOfThread)
{
dao2.AddQuestionsToExam(id_exam, item.id_question);
}
}
//lấy danh sách câu hỏi tự luận ngẫu nhiên
quest_of_thematic = Convert.ToInt32(collection["unit-essay-" + thematic.id_thematic]);
List <Question> list_essay = dao2.GetEssayByThematic(thematic.id_thematic, quest_of_thematic);
foreach (Question item in list_essay)
{
foreach (int id_exam in idExamOfThread)
{
dao2.AddEssaysToExam(item, id_exam);
}
}
}
//để thông báo thêm thành công
SetNotice("Hệ thống đã thêm thành công.", "success");
return(RedirectToAction("Create"));
}
else
{
ModelState.AddModelError("", "Thêm kì thi không thành công.");
}
}
var dao4 = new SubjectDao();
ViewBag.ListSubject = dao4.ListAll();
SetViewBag();
return(View());
}
