public IActionResult DeleteTeacher(int id)
{
var teacher = _teachersService.GetById <TeacherInputModel>(id);
var inputModel = new TeacherModifyInputModel
{
Id = id,
Teacher = teacher
};
return(View(inputModel));
}
public async Task <IActionResult> EditTeacher(int id)
{
var user = await _userManager.GetUserAsync(User);
var isAdmin = await IsAdmin();
var schools = _schoolsServices.GetAllByUserId <SchoolViewModel>(user?.UniqueGradebookId, isAdmin);
var teacher = _teachersService.GetById <TeacherInputModel>(id);
var inputModel = new TeacherModifyInputModel
{
Id = id,
Schools = schools.Select(s => new SelectListItem(s.Name, s.Id.ToString())).ToList(),
Teacher = teacher
};
return(View(inputModel));
}
public async Task <IActionResult> EditTeacher(TeacherModifyInputModel inputModel)
{
if (!ModelState.IsValid || inputModel.Teacher.SchoolId.IsNullOrEmpty())
{
//ToDo: in case of null school/class, return appropriate message or add model validation?
return(View(inputModel));
}
try
{
await _teachersService.EditAsync(inputModel);
return(RedirectToAction(nameof(Index)));
}
catch (Exception e)
{
_logger.LogError(e, $"An exception occured during teacher UPDATE operation for teacher with id {inputModel.Id}. Ex: {e.Message}");
return(RedirectToAction("Error", "Home"));
}
}
public async Task EditAsync(TeacherModifyInputModel modifiedModel)
{
var teacher = _teachersRepository.All().FirstOrDefault(s => s.Id == modifiedModel.Id);
if (teacher != null)
{
var inputModel = modifiedModel.Teacher;
teacher.FirstName = inputModel.FirstName;
teacher.LastName = inputModel.LastName;
var schoolId = int.Parse(inputModel.SchoolId);
var school = _schoolsRepository.All().FirstOrDefault(s => s.Id == schoolId);
if (school != null)
{
teacher.School = school;
}
_teachersRepository.Update(teacher);
await _teachersRepository.SaveChangesAsync();
}
}
public async Task <IActionResult> DeleteTeacher(TeacherModifyInputModel inputModel, string onSubmitAction)
{
if (onSubmitAction.IsNullOrEmpty() || onSubmitAction == "Cancel")
{
return(RedirectToAction(nameof(Index)));
}
if (!inputModel.Teacher.SchoolId.IsNullOrEmpty())
{
return(View(inputModel));
}
try
{
await _teachersService.DeleteAsync(inputModel.Id);
return(RedirectToAction(nameof(Index)));
}
catch (Exception e)
{
_logger.LogError(e, $"An exception occured during teacher DELETE operation for teacher with id {inputModel.Id}. Ex: {e.Message}");
return(RedirectToAction("Error", "Home"));
}
}
