public ActionResult DeleteConfirmed(int id)
{
AspnetLesson aspnetLesson = db.AspnetLessons.Find(id);
db.AspnetLessons.Remove(aspnetLesson);
db.SaveChanges();
return(RedirectToAction("Index"));
}
public ActionResult GetLessonVideo(int LessonID)
{
AspnetLesson Lesson = db.AspnetLessons.Where(x => x.Id == LessonID).FirstOrDefault();
string LessonVideoUrl = "";
if (Lesson != null)
{
LessonVideoUrl = Lesson.Video_Url;
}
return(Json(new { LessonId = Lesson.Id, LessonName = Lesson.Name, LessonVideo = Lesson.Video_Url, LessonDescription = Lesson.Description }, JsonRequestBehavior.AllowGet));
}
// GET: AspnetLessons/Delete/5
public ActionResult Delete(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
AspnetLesson aspnetLesson = db.AspnetLessons.Find(id);
if (aspnetLesson == null)
{
return(HttpNotFound());
}
return(View(aspnetLesson));
}
public ActionResult CheckLessonOrderBy(string TopicId, string OrderBy)
{
int TopId = Convert.ToInt32(TopicId);
int OrderByValue = Convert.ToInt32(OrderBy);
var TopicExist = "";
AspnetLesson Lesson = db.AspnetLessons.Where(x => x.TopicId == TopId && x.OrderBy == OrderByValue).FirstOrDefault();
if (Lesson == null)
{
TopicExist = "No";
}
else
{
TopicExist = "Yes";
}
return(Json(TopicExist, JsonRequestBehavior.AllowGet));
}
public ActionResult Create(LessonViewModel LessonViewModel)
{
AspnetLesson Lesson = new AspnetLesson();
Lesson.Name = LessonViewModel.LessonName;
Lesson.Video_Url = LessonViewModel.LessonVideoURL;
Lesson.TopicId = LessonViewModel.TopicId;
Lesson.DurationMinutes = LessonViewModel.LessonDuration;
Lesson.StartTime = LessonViewModel.StartTime;
Lesson.EndTime = LessonViewModel.EndTime;
Lesson.AddLink = LessonViewModel.AddLink;
Lesson.CreationDate = LessonViewModel.CreationDate;
Lesson.Description = LessonViewModel.LessonDescription;
Lesson.CreationDate = DateTime.Now;
db.AspnetLessons.Add(Lesson);
db.SaveChanges();
HttpPostedFileBase Assignment = Request.Files["Assignment"];
HttpPostedFileBase Attachment1 = Request.Files["Attachment1"];
HttpPostedFileBase Attachment2 = Request.Files["Attachment2"];
HttpPostedFileBase Attachment3 = Request.Files["Attachment3"];
if (Assignment.ContentLength > 0)
{
var fileName = Path.GetFileName(Assignment.FileName);
Assignment.SaveAs(Server.MapPath("~/Content/StudentAssignments/") + fileName);
AspnetStudentAssignment studentAssignment = new AspnetStudentAssignment();
studentAssignment.FileName = fileName;
studentAssignment.Name = LessonViewModel.AssignmentName;
string DueDate = Convert.ToString(LessonViewModel.AssignmentDueDate);
if (DueDate == "1/1/0001 12:00:00 AM")
{
studentAssignment.DueDate = null;
}
else
{
studentAssignment.DueDate = LessonViewModel.AssignmentDueDate;
}
studentAssignment.Description = LessonViewModel.AssignmentDescription;
studentAssignment.CreationDate = DateTime.Now;
studentAssignment.LessonId = Lesson.Id;
db.AspnetStudentAssignments.Add(studentAssignment);
db.SaveChanges();
}
if (Attachment1.ContentLength > 0)
{
var fileName = Path.GetFileName(Attachment1.FileName);
Attachment1.SaveAs(Server.MapPath("~/Content/StudentAttachments/") + fileName);
AspnetStudentAttachment studentAttachment1 = new AspnetStudentAttachment();
studentAttachment1.Name = LessonViewModel.AttachmentName1;
studentAttachment1.Path = fileName;
studentAttachment1.CreationDate = DateTime.Now;
studentAttachment1.LessonId = Lesson.Id;
db.AspnetStudentAttachments.Add(studentAttachment1);
db.SaveChanges();
}
if (Attachment2.ContentLength > 0)
{
var fileName = Path.GetFileName(Attachment2.FileName);
Attachment2.SaveAs(Server.MapPath("~/Content/StudentAttachments/") + fileName);
AspnetStudentAttachment studentAttachment2 = new AspnetStudentAttachment();
studentAttachment2.Name = LessonViewModel.AttachmentName2;
studentAttachment2.Path = fileName;
studentAttachment2.CreationDate = DateTime.Now;
studentAttachment2.LessonId = Lesson.Id;
db.AspnetStudentAttachments.Add(studentAttachment2);
db.SaveChanges();
}
if (Attachment3.ContentLength > 0)
{
var fileName = Path.GetFileName(Attachment3.FileName);
Attachment3.SaveAs(Server.MapPath("~/Content/StudentAttachments/") + fileName);
AspnetStudentAttachment studentAttachment3 = new AspnetStudentAttachment();
studentAttachment3.Name = LessonViewModel.AttachmentName3;
studentAttachment3.Path = fileName;
studentAttachment3.CreationDate = DateTime.Now;
studentAttachment3.LessonId = Lesson.Id;
db.AspnetStudentAttachments.Add(studentAttachment3);
db.SaveChanges();
}
if (LessonViewModel.LinkUrl1 != null)
{
AspnetStudentLink link1 = new AspnetStudentLink();
link1.URL = LessonViewModel.LinkUrl1;
link1.CreationDate = DateTime.Now;
link1.LessonId = Lesson.Id;
db.AspnetStudentLinks.Add(link1);
db.SaveChanges();
}
if (LessonViewModel.LinkUrl2 != null)
{
AspnetStudentLink link2 = new AspnetStudentLink();
link2.URL = LessonViewModel.LinkUrl2;
link2.CreationDate = DateTime.Now;
link2.LessonId = Lesson.Id;
db.AspnetStudentLinks.Add(link2);
db.SaveChanges();
}
if (LessonViewModel.LinkUrl3 != null)
{
AspnetStudentLink link3 = new AspnetStudentLink();
link3.URL = LessonViewModel.LinkUrl3;
link3.CreationDate = DateTime.Now;
link3.LessonId = Lesson.Id;
db.AspnetStudentLinks.Add(link3);
db.SaveChanges();
}
return(RedirectToAction("ViewTopicsAndLessons", "AspnetSubjectTopics"));
}
public ActionResult Edit(LessonViewModel LessonViewModel)
{
AspnetLesson Lesson = db.AspnetLessons.Where(x => x.Id == LessonViewModel.Id).FirstOrDefault();
Lesson.Name = LessonViewModel.LessonName;
Lesson.Video_Url = LessonViewModel.LessonVideoURL;
Lesson.TopicId = LessonViewModel.TopicId;
Lesson.DurationMinutes = LessonViewModel.LessonDuration;
Lesson.Description = LessonViewModel.LessonDescription;
db.SaveChanges();
HttpPostedFileBase Assignment = Request.Files["Assignment"];
HttpPostedFileBase Attachment1 = Request.Files["Attachment1"];
HttpPostedFileBase Attachment2 = Request.Files["Attachment2"];
HttpPostedFileBase Attachment3 = Request.Files["Attachment3"];
var fileName = "";
if (Assignment.ContentLength > 0)
{
fileName = Path.GetFileName(Assignment.FileName);
Assignment.SaveAs(Server.MapPath("~/Content/StudentAssignments/") + fileName);
}
AspnetStudentAssignment studentAssignment = db.AspnetStudentAssignments.Where(x => x.LessonId == Lesson.Id).FirstOrDefault();
if (studentAssignment != null)
{
if (fileName != "")
{
studentAssignment.FileName = fileName;
}
studentAssignment.Name = LessonViewModel.AssignmentName;
string DueDate = Convert.ToString(LessonViewModel.AssignmentDueDate);
if (DueDate == "1/1/0001 12:00:00 AM")
{
studentAssignment.DueDate = null;
}
else
{
studentAssignment.DueDate = LessonViewModel.AssignmentDueDate;
}
studentAssignment.Description = LessonViewModel.AssignmentDescription;
db.SaveChanges();
}
else
{
if (Assignment.ContentLength > 0)
{
AspnetStudentAssignment studentAssignment1 = new AspnetStudentAssignment();
studentAssignment1.FileName = fileName;
studentAssignment1.Name = LessonViewModel.AssignmentName;
string DueDate = Convert.ToString(LessonViewModel.AssignmentDueDate);
if (DueDate == "1/1/0001 12:00:00 AM")
{
studentAssignment1.DueDate = null;
}
else
{
studentAssignment1.DueDate = LessonViewModel.AssignmentDueDate;
}
studentAssignment1.Description = LessonViewModel.AssignmentDescription;
studentAssignment1.CreationDate = DateTime.Now;
studentAssignment1.LessonId = Lesson.Id;
db.AspnetStudentAssignments.Add(studentAssignment1);
db.SaveChanges();
}
}
List <AspnetStudentAttachment> studentAttachments = db.AspnetStudentAttachments.Where(x => x.LessonId == Lesson.Id).ToList();
List <AspnetStudentLink> studentLinks = db.AspnetStudentLinks.Where(x => x.LessonId == Lesson.Id).ToList();
//db.AspnetStudentAttachments.RemoveRange(studentAttachments);
//db.SaveChanges();
db.AspnetStudentLinks.RemoveRange(studentLinks);
db.SaveChanges();
SEA_DatabaseEntities db1 = new SEA_DatabaseEntities();
List <AspnetStudentAttachment> studentAttachments1 = db1.AspnetStudentAttachments.Where(x => x.LessonId == Lesson.Id).ToList();
int TotalAttachments = studentAttachments1.Count;
if (TotalAttachments == 0)
{
if (Attachment1.ContentLength > 0)
{
var fileName1 = Path.GetFileName(Attachment1.FileName);
Attachment1.SaveAs(Server.MapPath("~/Content/StudentAttachments/") + fileName1);
AspnetStudentAttachment studentAttachment1 = new AspnetStudentAttachment();
studentAttachment1.Name = LessonViewModel.AttachmentName1;
studentAttachment1.Path = fileName1;
studentAttachment1.CreationDate = DateTime.Now;
studentAttachment1.LessonId = Lesson.Id;
db.AspnetStudentAttachments.Add(studentAttachment1);
db.SaveChanges();
}
if (Attachment2.ContentLength > 0)
{
var fileName1 = Path.GetFileName(Attachment2.FileName);
Attachment2.SaveAs(Server.MapPath("~/Content/StudentAttachments/") + fileName1);
AspnetStudentAttachment studentAttachment2 = new AspnetStudentAttachment();
studentAttachment2.Name = LessonViewModel.AttachmentName2;
studentAttachment2.Path = fileName1;
studentAttachment2.CreationDate = DateTime.Now;
studentAttachment2.LessonId = Lesson.Id;
db.AspnetStudentAttachments.Add(studentAttachment2);
db.SaveChanges();
}
if (Attachment3.ContentLength > 0)
{
var fileName1 = Path.GetFileName(Attachment3.FileName);
Attachment3.SaveAs(Server.MapPath("~/Content/StudentAttachments/") + fileName1);
AspnetStudentAttachment studentAttachment3 = new AspnetStudentAttachment();
studentAttachment3.Name = LessonViewModel.AttachmentName3;
studentAttachment3.Path = fileName1;
studentAttachment3.CreationDate = DateTime.Now;
studentAttachment3.LessonId = Lesson.Id;
db.AspnetStudentAttachments.Add(studentAttachment3);
db.SaveChanges();
}
}
else
{
if (TotalAttachments == 1)
{
var FirstElement = studentAttachments1.ElementAt(0);
FirstElement.Name = LessonViewModel.AttachmentName1;
var FileName = FirstElement.Path;
if (Attachment1.ContentLength > 0)
{
var fileName1 = Path.GetFileName(Attachment1.FileName);
FileName = fileName1;
Attachment1.SaveAs(Server.MapPath("~/Content/StudentAttachments/") + fileName1);
}
FirstElement.Path = FileName;
db1.SaveChanges();
if (Attachment2.ContentLength > 0)
{
var fileName1 = Path.GetFileName(Attachment2.FileName);
Attachment2.SaveAs(Server.MapPath("~/Content/StudentAttachments/") + fileName1);
AspnetStudentAttachment studentAttachment2 = new AspnetStudentAttachment();
studentAttachment2.Name = LessonViewModel.AttachmentName2;
studentAttachment2.Path = fileName1;
studentAttachment2.CreationDate = DateTime.Now;
studentAttachment2.LessonId = Lesson.Id;
db.AspnetStudentAttachments.Add(studentAttachment2);
db.SaveChanges();
}
if (Attachment3.ContentLength > 0)
{
var fileName1 = Path.GetFileName(Attachment3.FileName);
Attachment3.SaveAs(Server.MapPath("~/Content/StudentAttachments/") + fileName1);
AspnetStudentAttachment studentAttachment3 = new AspnetStudentAttachment();
studentAttachment3.Name = LessonViewModel.AttachmentName3;
studentAttachment3.Path = fileName1;
studentAttachment3.CreationDate = DateTime.Now;
studentAttachment3.LessonId = Lesson.Id;
db.AspnetStudentAttachments.Add(studentAttachment3);
db.SaveChanges();
}
}
else if (TotalAttachments == 2)
{
var FirstElement = studentAttachments1.ElementAt(0);
FirstElement.Name = LessonViewModel.AttachmentName1;
var FileName0 = FirstElement.Path;
if (Attachment1.ContentLength > 0)
{
var fileName1 = Path.GetFileName(Attachment1.FileName);
FileName0 = fileName1;
Attachment1.SaveAs(Server.MapPath("~/Content/StudentAttachments/") + fileName1);
}
FirstElement.Path = FileName0;
db1.SaveChanges();
var SecondElement = studentAttachments1.ElementAt(1);
SecondElement.Name = LessonViewModel.AttachmentName2;
var FileName1 = SecondElement.Path;
if (Attachment2.ContentLength > 0)
{
var fileName2 = Path.GetFileName(Attachment2.FileName);
FileName1 = fileName2;
Attachment2.SaveAs(Server.MapPath("~/Content/StudentAttachments/") + fileName2);
}
SecondElement.Path = FileName1;
db1.SaveChanges();
if (Attachment3.ContentLength > 0)
{
var fileName1 = Path.GetFileName(Attachment3.FileName);
Attachment3.SaveAs(Server.MapPath("~/Content/StudentAttachments/") + fileName1);
AspnetStudentAttachment studentAttachment3 = new AspnetStudentAttachment();
studentAttachment3.Name = LessonViewModel.AttachmentName3;
studentAttachment3.Path = fileName1;
studentAttachment3.CreationDate = DateTime.Now;
studentAttachment3.LessonId = Lesson.Id;
db.AspnetStudentAttachments.Add(studentAttachment3);
db.SaveChanges();
}
}
else
{
var FirstElement = studentAttachments1.ElementAt(0);
FirstElement.Name = LessonViewModel.AttachmentName1;
var FileName0 = FirstElement.Path;
if (Attachment1.ContentLength > 0)
{
var fileName1 = Path.GetFileName(Attachment1.FileName);
FileName0 = fileName1;
Attachment1.SaveAs(Server.MapPath("~/Content/StudentAttachments/") + fileName1);
}
FirstElement.Path = FileName0;
db1.SaveChanges();
var SecondElement = studentAttachments1.ElementAt(1);
SecondElement.Name = LessonViewModel.AttachmentName2;
var FileName1 = SecondElement.Path;
if (Attachment2.ContentLength > 0)
{
var fileName2 = Path.GetFileName(Attachment2.FileName);
FileName1 = fileName2;
Attachment2.SaveAs(Server.MapPath("~/Content/StudentAttachments/") + fileName2);
}
SecondElement.Path = FileName1;
db1.SaveChanges();
var ThirdElement = studentAttachments1.ElementAt(2);
ThirdElement.Name = LessonViewModel.AttachmentName3;
var FileName2 = ThirdElement.Path;
if (Attachment3.ContentLength > 0)
{
var fileName3 = Path.GetFileName(Attachment3.FileName);
FileName2 = fileName3;
Attachment2.SaveAs(Server.MapPath("~/Content/StudentAttachments/") + fileName3);
}
ThirdElement.Path = FileName2;
db1.SaveChanges();
}
}
if (LessonViewModel.LinkUrl1 != null)
{
AspnetStudentLink link1 = new AspnetStudentLink();
link1.URL = LessonViewModel.LinkUrl1;
link1.CreationDate = DateTime.Now;
link1.LessonId = Lesson.Id;
db.AspnetStudentLinks.Add(link1);
db.SaveChanges();
}
if (LessonViewModel.LinkUrl2 != null)
{
AspnetStudentLink link2 = new AspnetStudentLink();
link2.URL = LessonViewModel.LinkUrl2;
link2.CreationDate = DateTime.Now;
link2.LessonId = Lesson.Id;
db.AspnetStudentLinks.Add(link2);
db.SaveChanges();
}
if (LessonViewModel.LinkUrl3 != null)
{
AspnetStudentLink link3 = new AspnetStudentLink();
link3.URL = LessonViewModel.LinkUrl3;
link3.CreationDate = DateTime.Now;
link3.LessonId = Lesson.Id;
db.AspnetStudentLinks.Add(link3);
db.SaveChanges();
}
return(RedirectToAction("ViewTopicsAndLessons", "AspnetSubjectTopics"));
}
// GET: AspnetLessons/Edit/5
public ActionResult Edit(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
AspnetLesson aspnetLesson = db.AspnetLessons.Find(id);
if (aspnetLesson == null)
{
return(HttpNotFound());
}
AspnetStudentAssignment studentAssignment = db.AspnetStudentAssignments.Where(x => x.LessonId == aspnetLesson.Id).FirstOrDefault();
List <AspnetStudentAttachment> studentAttachments = db.AspnetStudentAttachments.Where(x => x.LessonId == aspnetLesson.Id).ToList();
List <AspnetStudentLink> studentLinks = db.AspnetStudentLinks.Where(x => x.LessonId == aspnetLesson.Id).ToList();
LessonViewModel lessonViewModel = new LessonViewModel();
lessonViewModel.LessonDescription = aspnetLesson.Description;
lessonViewModel.LessonVideoURL = aspnetLesson.Video_Url;
lessonViewModel.LessonName = aspnetLesson.Name;
lessonViewModel.LessonDuration = aspnetLesson.DurationMinutes;
lessonViewModel.StartTime = aspnetLesson.StartTime;
lessonViewModel.EndTime = aspnetLesson.EndTime;
lessonViewModel.AddLink = aspnetLesson.AddLink;
int?TopicId = aspnetLesson.TopicId;
ViewBag.LessonDuration = aspnetLesson.DurationMinutes;
int? SubjectId = db.AspnetSubjectTopics.Where(x => x.Id == TopicId).FirstOrDefault().SubjectId;
GenericSubject Subject = db.GenericSubjects.Where(x => x.Id == SubjectId).FirstOrDefault();
var CourseType = Subject.SubjectType;
lessonViewModel.Id = aspnetLesson.Id;
if (studentAssignment != null)
{
lessonViewModel.AssignmentName = studentAssignment.Name;
lessonViewModel.AssignmentDescription = studentAssignment.Description;
DateTime Date = Convert.ToDateTime(studentAssignment.DueDate);
string date = Date.ToString("yyyy-MM-dd");
ViewBag.AssignmentFileName = studentAssignment.FileName;
lessonViewModel.AssignmentDueDate = studentAssignment.DueDate;
ViewBag.Date = date;
}
int count = 1;
foreach (var link in studentLinks)
{
if (count == 1)
{
lessonViewModel.LinkUrl1 = link.URL;
}
else if (count == 2)
{
lessonViewModel.LinkUrl2 = link.URL;
}
else if (count == 3)
{
lessonViewModel.LinkUrl3 = link.URL;
}
else
{
}
count++;
}
count = 1;
foreach (var attachment in studentAttachments)
{
if (count == 1)
{
lessonViewModel.AttachmentName1 = attachment.Name;
ViewBag.Attachment1FileName = attachment.Path;
}
else if (count == 2)
{
lessonViewModel.AttachmentName2 = attachment.Name;
ViewBag.Attachment2FileName = attachment.Path;
}
else if (count == 3)
{
lessonViewModel.AttachmentName3 = attachment.Name;
ViewBag.Attachment3FileName = attachment.Path;
}
else
{
}
count++;
}
// ViewBag.SecId = new SelectList(db.AspNetClasses, "Id", "ClassName", ClassId);
// ViewBag.SubId = new SelectList(db.GenericSubjects.Where(x => x.SubjectType == Subject.SubjectType), "Id", "SubjectName", SubjectId);
var UserId = User.Identity.GetUserId();
var SubjectofCurrentSessionTeacher = from subject in db.GenericSubjects
join TeacherSubject in db.Teacher_GenericSubjects on subject.Id equals TeacherSubject.SubjectId
join employee in db.AspNetEmployees on TeacherSubject.TeacherId equals employee.Id
where employee.UserId == UserId && subject.SubjectType == Subject.SubjectType
select new
{
subject.Id,
subject.SubjectName,
};
ViewBag.SubId = new SelectList(SubjectofCurrentSessionTeacher, "Id", "SubjectName", SubjectId);
ViewBag.TopicId = new SelectList(db.AspnetSubjectTopics.Where(x => x.SubjectId == SubjectId), "Id", "Name", aspnetLesson.TopicId);
ViewBag.CTId = Subject.SubjectType;
return(View(lessonViewModel));
}
public ActionResult DeleteLessons(int?id)
{
int?LessonId = id;
AspnetLesson LessonToDelete = db.AspnetLessons.Where(x => x.Id == LessonId).FirstOrDefault();
if (LessonToDelete != null)
{
IEnumerable <AspnetComment> CommentsToDelete = db.AspnetComment_Head.Where(x => x.LessonId == LessonId).SelectMany(x => x.AspnetComments);
db.AspnetComments.RemoveRange(CommentsToDelete);
db.SaveChanges();
List <AspnetComment_Head> ListCommentHeadToDelete = db.AspnetComment_Head.Where(x => x.LessonId == LessonId).ToList();
db.AspnetComment_Head.RemoveRange(ListCommentHeadToDelete);
db.SaveChanges();
var AssignmentToDelete = db.AspnetStudentAssignments.Where(x => x.LessonId == LessonId).FirstOrDefault();
if (AssignmentToDelete != null)
{
db.AspnetStudentAssignments.Remove(AssignmentToDelete);
db.SaveChanges();
}
List <AspnetStudentAttachment> StudentAttachmentListToDelete = db.AspnetStudentAttachments.Where(x => x.LessonId == LessonId).ToList();
db.AspnetStudentAttachments.RemoveRange(StudentAttachmentListToDelete);
db.SaveChanges();
List <AspnetStudentLink> StudentLinkListToDelete = db.AspnetStudentLinks.Where(x => x.LessonId == LessonId).ToList();
db.AspnetStudentLinks.RemoveRange(StudentLinkListToDelete);
db.SaveChanges();
List <AspnetStudentAssignmentSubmission> StudentAssignmentSubmissionListToDelete = db.AspnetStudentAssignmentSubmissions.Where(x => x.LessonId == LessonId).ToList();
db.AspnetStudentAssignmentSubmissions.RemoveRange(StudentAssignmentSubmissionListToDelete);
db.SaveChanges();
List <StudentLessonTracking> StudentLessonTrackingListToDelete = db.StudentLessonTrackings.Where(x => x.LessonId == LessonId).ToList();
db.StudentLessonTrackings.RemoveRange(StudentLessonTrackingListToDelete);
db.SaveChanges();
List <Student_Quiz_Scoring> StudentQuizScoringToDelete = db.AspnetQuestions.Where(x => x.LessonId == LessonId).SelectMany(x => x.Student_Quiz_Scoring).ToList();
db.Student_Quiz_Scoring.RemoveRange(StudentQuizScoringToDelete);
db.SaveChanges();
List <Lesson_Session> LessonSessionToDelete = db.Lesson_Session.Where(x => x.LessonId == LessonId).ToList();
db.Lesson_Session.RemoveRange(LessonSessionToDelete);
db.SaveChanges();
List <Quiz_Topic_Questions> QuizTopicQuestionnsToDelete = db.AspnetQuestions.Where(x => x.LessonId == LessonId).SelectMany(x => x.Quiz_Topic_Questions).ToList();
db.Quiz_Topic_Questions.RemoveRange(QuizTopicQuestionnsToDelete);
db.SaveChanges();
List <AspnetQuestion> QuestionListToDelete = db.AspnetQuestions.Where(x => x.LessonId == LessonId).ToList();
db.AspnetQuestions.RemoveRange(QuestionListToDelete);
db.SaveChanges();
db.AspnetLessons.Remove(LessonToDelete);
db.SaveChanges();
}
return(RedirectToAction("ViewTopicsAndLessons", "AspnetSubjectTopics"));
}
// GET: AspnetLessons/Edit/5
public ActionResult Edit(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
AspnetLesson aspnetLesson = db.AspnetLessons.Find(id);
if (aspnetLesson == null)
{
return(HttpNotFound());
}
AspnetStudentAssignment studentAssignment = db.AspnetStudentAssignments.Where(x => x.LessonId == aspnetLesson.Id).FirstOrDefault();
List <AspnetStudentAttachment> studentAttachments = db.AspnetStudentAttachments.Where(x => x.LessonId == aspnetLesson.Id).ToList();
List <AspnetStudentLink> studentLinks = db.AspnetStudentLinks.Where(x => x.LessonId == aspnetLesson.Id).ToList();
LessonViewModel lessonViewModel = new LessonViewModel();
lessonViewModel.LessonDescription = aspnetLesson.Description;
lessonViewModel.LessonVideoURL = aspnetLesson.Video_Url;
lessonViewModel.LessonName = aspnetLesson.Name;
lessonViewModel.LessonDuration = aspnetLesson.DurationMinutes;
// Lesson_Session LessonSession = db.Lesson_Session.Where(x => x.LessonId == id).FirstOrDefault();
lessonViewModel.IsActive = Convert.ToBoolean(aspnetLesson.IsActive);
//var StartDate = Convert.ToDateTime(LessonSession.StartDate);
//var StartDateInString = StartDate.ToString("yyyy-MM-dd");
//ViewBag.LessonStartDate = StartDateInString;
////Due Date
//var DueDate = Convert.ToDateTime(LessonSession.DueDate);
//var DueDateInString = DueDate.ToString("yyyy-MM-dd");
//ViewBag.LessonDueDate = DueDateInString;
int?TopicId = aspnetLesson.TopicId;
ViewBag.LessonDuration = aspnetLesson.DurationMinutes;
int? SubjectId = db.AspnetSubjectTopics.Where(x => x.Id == TopicId).FirstOrDefault().SubjectId;
GenericSubject Subject = db.GenericSubjects.Where(x => x.Id == SubjectId).FirstOrDefault();
var CourseType = Subject.SubjectType;
lessonViewModel.Id = aspnetLesson.Id;
if (studentAssignment != null)
{
lessonViewModel.AssignmentName = studentAssignment.Name;
lessonViewModel.AssignmentDescription = studentAssignment.Description;
DateTime Date = Convert.ToDateTime(studentAssignment.DueDate);
string date = Date.ToString("yyyy-MM-dd");
ViewBag.AssignmentFileName = studentAssignment.FileName;
lessonViewModel.AssignmentDueDate = studentAssignment.DueDate;
ViewBag.Date = date;
}
int count = 1;
foreach (var link in studentLinks)
{
if (count == 1)
{
lessonViewModel.LinkUrl1 = link.URL;
}
else if (count == 2)
{
lessonViewModel.LinkUrl2 = link.URL;
}
else if (count == 3)
{
lessonViewModel.LinkUrl3 = link.URL;
}
else
{
}
count++;
}
count = 1;
foreach (var attachment in studentAttachments)
{
if (count == 1)
{
lessonViewModel.AttachmentName1 = attachment.Name;
ViewBag.Attachment1FileName = attachment.Path;
}
else if (count == 2)
{
lessonViewModel.AttachmentName2 = attachment.Name;
ViewBag.Attachment2FileName = attachment.Path;
}
else if (count == 3)
{
lessonViewModel.AttachmentName3 = attachment.Name;
ViewBag.Attachment3FileName = attachment.Path;
}
else
{
}
count++;
}
// ViewBag.SecId = new SelectList(db.AspNetClasses, "Id", "ClassName", ClassId);
// ViewBag.SubId = new SelectList(db.GenericSubjects.Where(x => x.SubjectType == Subject.SubjectType), "Id", "SubjectName", SubjectId);
ViewBag.SubId = new SelectList(db.GenericSubjects.Where(x => x.SubjectType == Subject.SubjectType), "Id", "SubjectName", SubjectId);
ViewBag.TopicId = new SelectList(db.AspnetSubjectTopics.Where(x => x.SubjectId == SubjectId), "Id", "Name", aspnetLesson.TopicId);
// ViewBag.SessionId = new SelectList(db.AspNetSessions, "Id", "SessionName", LessonSession.SessionId);
ViewBag.CTId = Subject.SubjectType;
ViewBag.OrderBy = aspnetLesson.OrderBy;
return(View(lessonViewModel));
}
public ActionResult Create(LessonViewModel LessonViewModel)
{
AspnetLesson Lesson = new AspnetLesson();
Lesson.Name = LessonViewModel.LessonName;
Lesson.Video_Url = LessonViewModel.LessonVideoURL;
Lesson.TopicId = LessonViewModel.TopicId;
Lesson.DurationMinutes = LessonViewModel.LessonDuration;
Lesson.IsActive = LessonViewModel.IsActive;
Lesson.CreationDate = LessonViewModel.CreationDate;
Lesson.Description = LessonViewModel.LessonDescription;
Lesson.OrderBy = LessonViewModel.OrderBy;
Lesson.CreationDate = DateTime.Now;
string EncrID = Lesson.Name + Lesson.Description + Lesson.Id;
Lesson.EncryptedID = Encrpt.Encrypt(EncrID, true);
var newString = Regex.Replace(Lesson.EncryptedID, @"[^0-9a-zA-Z]+", "s");
// Lesson.EncryptedID.Replace('/', 's').Replace('-','s').Replace('+','s').Replace('%','s').Replace('&','s');
Lesson.EncryptedID = newString;
db.AspnetLessons.Add(Lesson);
db.SaveChanges();
//Lesson_Session lessonSession = new Lesson_Session();
//lessonSession.LessonId = Lesson.Id;
//lessonSession.SessionId = LessonViewModel.SessionId;
//lessonSession.StartDate = LessonViewModel.StartDate;
//lessonSession.DueDate = LessonViewModel.DueDate;
//db.Lesson_Session.Add(lessonSession);
//db.SaveChanges();
HttpPostedFileBase Assignment = Request.Files["Assignment"];
HttpPostedFileBase Attachment1 = Request.Files["Attachment1"];
HttpPostedFileBase Attachment2 = Request.Files["Attachment2"];
HttpPostedFileBase Attachment3 = Request.Files["Attachment3"];
if (Assignment.ContentLength > 0)
{
var fileName = Path.GetFileName(Assignment.FileName);
Assignment.SaveAs(Server.MapPath("~/Content/StudentAssignments/") + fileName);
AspnetStudentAssignment studentAssignment = new AspnetStudentAssignment();
studentAssignment.FileName = fileName;
studentAssignment.Name = LessonViewModel.AssignmentName;
string DueDate = Convert.ToString(LessonViewModel.AssignmentDueDate);
if (DueDate == "1/1/0001 12:00:00 AM")
{
studentAssignment.DueDate = null;
}
else
{
studentAssignment.DueDate = LessonViewModel.AssignmentDueDate;
}
studentAssignment.Description = LessonViewModel.AssignmentDescription;
studentAssignment.CreationDate = DateTime.Now;
studentAssignment.LessonId = Lesson.Id;
db.AspnetStudentAssignments.Add(studentAssignment);
db.SaveChanges();
}
if (Attachment1.ContentLength > 0)
{
var fileName = Path.GetFileName(Attachment1.FileName);
Attachment1.SaveAs(Server.MapPath("~/Content/StudentAttachments/") + fileName);
AspnetStudentAttachment studentAttachment1 = new AspnetStudentAttachment();
studentAttachment1.Name = LessonViewModel.AttachmentName1;
studentAttachment1.Path = fileName;
studentAttachment1.CreationDate = DateTime.Now;
studentAttachment1.LessonId = Lesson.Id;
db.AspnetStudentAttachments.Add(studentAttachment1);
db.SaveChanges();
}
if (Attachment2.ContentLength > 0)
{
var fileName = Path.GetFileName(Attachment2.FileName);
Attachment2.SaveAs(Server.MapPath("~/Content/StudentAttachments/") + fileName);
AspnetStudentAttachment studentAttachment2 = new AspnetStudentAttachment();
studentAttachment2.Name = LessonViewModel.AttachmentName2;
studentAttachment2.Path = fileName;
studentAttachment2.CreationDate = DateTime.Now;
studentAttachment2.LessonId = Lesson.Id;
db.AspnetStudentAttachments.Add(studentAttachment2);
db.SaveChanges();
}
if (Attachment3.ContentLength > 0)
{
var fileName = Path.GetFileName(Attachment3.FileName);
Attachment3.SaveAs(Server.MapPath("~/Content/StudentAttachments/") + fileName);
AspnetStudentAttachment studentAttachment3 = new AspnetStudentAttachment();
studentAttachment3.Name = LessonViewModel.AttachmentName3;
studentAttachment3.Path = fileName;
studentAttachment3.CreationDate = DateTime.Now;
studentAttachment3.LessonId = Lesson.Id;
db.AspnetStudentAttachments.Add(studentAttachment3);
db.SaveChanges();
}
if (LessonViewModel.LinkUrl1 != null)
{
AspnetStudentLink link1 = new AspnetStudentLink();
link1.URL = LessonViewModel.LinkUrl1;
link1.CreationDate = DateTime.Now;
link1.LessonId = Lesson.Id;
db.AspnetStudentLinks.Add(link1);
db.SaveChanges();
}
if (LessonViewModel.LinkUrl2 != null)
{
AspnetStudentLink link2 = new AspnetStudentLink();
link2.URL = LessonViewModel.LinkUrl2;
link2.CreationDate = DateTime.Now;
link2.LessonId = Lesson.Id;
db.AspnetStudentLinks.Add(link2);
db.SaveChanges();
}
if (LessonViewModel.LinkUrl3 != null)
{
AspnetStudentLink link3 = new AspnetStudentLink();
link3.URL = LessonViewModel.LinkUrl3;
link3.CreationDate = DateTime.Now;
link3.LessonId = Lesson.Id;
db.AspnetStudentLinks.Add(link3);
db.SaveChanges();
}
return(RedirectToAction("ViewTopicsAndLessons", "AspnetSubjectTopics"));
}
