public async Task <IActionResult> EditLecture(EditLectureViewModel model)
{
if (ModelState.IsValid)
{
var classSectionObj = await _tPClassReposiroty.GetClassSectionById(model.Class_Id, model.Section_Id);
if (classSectionObj != null)
{
var classSubjectObj = await _tPClassReposiroty.GetClassSubjectById(classSectionObj.ClassSection_id, model.Subject_Id);
if (classSubjectObj != null)
{
var objLecture = await _LectureRepository.GetLectureById(model.Id);
//objLecture.Lecture_Name = model.Lecture_Name;
//objLecture.Lecture_Detail = model.Lecture_Detail;
//objLecture.LecturePost_Date = model.LecturePost_Date;
//objLecture.Teacher_Id = HttpContext.Session.GetInt32("UserId") ?? 1;
//objLecture.ClassSubject_Id = classSubjectObj.ClassSubject_Id;
Lecture Lecture = new Lecture();
Lecture.Lecture_Id = model.Id;
Lecture.Lecture_Name = model.Lecture_Name;
Lecture.Lecture_Detail = model.Lecture_Detail;
Lecture.LecturePost_Date = model.LecturePost_Date.ToString("yyyyMMdd");
Lecture.Teacher_Id = HttpContext.Session.GetInt32("UserId") ?? 1;
Lecture.ClassSubject_Id = classSubjectObj.ClassSubject_Id;
if (model.Lecture_File != null)
{
if (model.ExistingFilePath != null)
{
string filePath = Path.Combine(_hostingEnvironment.WebRootPath,
"Lectures", model.ExistingFilePath);
System.IO.File.Delete(filePath);
}
string uniqueFileName = Utility.ProcessUploadedFile(model.Lecture_File, _hostingEnvironment, "Lectures");
//objLecture.Lecture_File = uniqueFileName;
Lecture.Lecture_File = uniqueFileName;
}
else
{
Lecture.Lecture_File = objLecture.ExistingFilePath;
}
int result = await _LectureRepository.UpdateLecture(Lecture);
if (result == 1)
{
TempData["Success"] = "Lecture Updated Successfully";
return(RedirectToAction("Index", "lecture", new { area = "teachers" }));
}
else
{
TempData["Error"] = "Updating Lecture Failed ";
return(RedirectToAction("Index", "lecture", new { area = "teachers" }));
}
}
else
{
TempData["Error"] = "Class And Section Dont Have Seleceted Subject";
return(RedirectToAction("Index", "lecture", new { area = "teachers" }));
}
}
else
{
TempData["Error"] = "Class With Section Didn't Find";
return(RedirectToAction("Index", "lecture", new { area = "teachers" }));
}
}
return(View());
}
public async Task <IActionResult> EditLecture(int id)
{
var objLecture = await _LectureRepository.GetLectureById(id);
EditLectureViewModel model = new EditLectureViewModel
{
//Id = objLecture.Lecture_Id,
Id = objLecture.Id,
Lecture_Name = objLecture.Lecture_Name,
Lecture_Detail = objLecture.Lecture_Detail,
//ExistingFilePath = objLecture.Lecture_File,
ExistingFilePath = objLecture.ExistingFilePath,
LecturePost_Date = objLecture.LecturePost_Date,
Class_Id = objLecture.Class_Id,
Section_Id = objLecture.Section_Id,
Subject_Id = objLecture.Subject_Id
};
List <SelectListItem> classList = new List <SelectListItem>();
classList.Insert(0, new SelectListItem()
{
Value = "-1", Text = "--Select--"
});
var objClassSecSub = _LectureRepository.GetAllClassSectionByTeacherId(HttpContext.Session.GetInt32("UserId") ?? 1).ToList();
foreach (var lstclass in objClassSecSub)
{
var selectListItem = new SelectListItem
{
Text = lstclass.Class_Name,
Value = lstclass.Class_Id.ToString(),
};
classList.Add(selectListItem);
}
ViewBag.ClassList = classList;
List <SelectListItem> sectionList = new List <SelectListItem>();
sectionList.Insert(0, new SelectListItem()
{
Value = "-1", Text = "--Select--"
});
foreach (var lstSection in objClassSecSub)
{
var selectListItem = new SelectListItem
{
Text = lstSection.Section_Name,
Value = lstSection.Section_Id.ToString(),
};
sectionList.Add(selectListItem);
}
ViewBag.SectionList = sectionList;
List <SelectListItem> subjectList = new List <SelectListItem>();
subjectList.Insert(0, new SelectListItem()
{
Value = "-1", Text = "--Select--"
});
var objSubject = _LectureRepository.GetAllSubjectByTeacherId(HttpContext.Session.GetInt32("UserId") ?? 1).ToList();
foreach (var lstSubject in objSubject)
{
var selectListItem = new SelectListItem
{
Text = lstSubject.Subject_Name,
Value = lstSubject.Subject_Id.ToString(),
};
subjectList.Add(selectListItem);
}
ViewBag.SubjectList = subjectList;
return(View(model));
}