public ActionResult RemoveStudentClass(string studentID, string classID)
{
var model = new StudentClassModel();
model.ClassID = classID;
model.StudentID = studentID;
service.RemoveStudentClass(Mapper.Map <StudentClassModel, ClassStudent>(model));
return(RedirectToAction("SearchStudent", new { classID = classID }));
}
public bool UpdateStudentClass([FromBody] StudentClassModel studentClassModel)
{
bool result = false;
try
{
result = _classService.updateStudentClass(studentClassModel);
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
return(result);
}
public ActionResult AddStudentClass(string classID)
{
var model = new StudentClassModel();
model.ClassID = classID;
var students = service.GetClassStudents(classID, "Username asc");
var availableStudents = service.GetAvailableClassStudents(students);
List <SelectListItem> availableStudentsList = new List <SelectListItem>();
for (int i = 0; i < availableStudents.Count; i++)
{
availableStudentsList.Add(new SelectListItem {
Value = availableStudents[i].Username, Text = availableStudents[i].Fullname
});
}
model.AvailableStudents = availableStudentsList;
return(View(model));
}
public ActionResult AddStudentClass(StudentClassModel newModel)
{
if (ModelState.IsValid)
{
service.AddStudentClass(Mapper.Map <StudentClassModel, ClassStudent>(newModel));
}
var students = service.GetClassStudents(newModel.ClassID, "Username asc");
var availableStudents = service.GetAvailableClassStudents(students);
List <SelectListItem> availableStudentsList = new List <SelectListItem>();
for (int i = 0; i < availableStudents.Count; i++)
{
availableStudentsList.Add(new SelectListItem {
Value = availableStudents[i].Username, Text = availableStudents[i].Fullname
});
}
newModel.AvailableStudents = availableStudentsList;
return(RedirectToAction("SearchStudent", new { classID = newModel.ClassID }));
}
public bool removeStudentClass(StudentClassModel stClassModel)
{
var isSuccess = false;
try
{
foreach (var studentId in stClassModel.StudentIds)
{
var std = _schoolContext.Student.Where(s => s.StudentId == studentId && s.ClassId == stClassModel.ClassId).FirstOrDefault();
std.ClassId = null;
var result = _schoolContext.SaveChanges();
if (result > 0)
{
isSuccess = true;
}
}
}
catch (Exception ex)
{
throw;
}
return(isSuccess);
}
public bool removeStudentClass(StudentClassModel stClassModel)
{
return(_classRepo.removeStudentClass(stClassModel));
}
public bool updateStudentClass(StudentClassModel stClassModel)
{
return(_classRepo.updateStudentClass(stClassModel));
}
