public async Task <IActionResult> AddClassToSubject()
{
var user = await _userManager.GetUserAsync(User);
var isAdmin = await IsAdmin();
var schoolIds = _schoolsServices.GetAllByUserId <SchoolViewModel>(user?.UniqueGradebookId, isAdmin).Select(s => s.Id);
var classesInSchool = _classesService.GetAllByMultipleSchoolIds <ClassViewModel>(schoolIds.ToList());
var subjectsInSchool = _subjectsService.GetAllByMultipleSchoolIds <SubjectViewModel>(schoolIds.ToList());
var inputModel = new ClassSubjectCreateInputModel
{
Classes = classesInSchool.Select(c => new SelectListItem($"{c.Year}{c.Letter} ({c.Teacher.SchoolName})", c.Id.ToString())).ToList(),
Subjects = subjectsInSchool.Select(s => new SelectListItem($"{s.Name} ({s.TeacherSchoolName})({s.TeacherFullName})", s.Id.ToString())).ToList(),
};
return(View(inputModel));
}
public async Task <IActionResult> AddClassToSubject(ClassSubjectCreateInputModel inputModel)
{
if (!ModelState.IsValid || inputModel.ClassSubjectPair.ClassId.IsNullOrEmpty() || inputModel.ClassSubjectPair.SubjectId.IsNullOrEmpty())
{
return(View(inputModel));
}
try
{
await _subjectsService.AssignAllStudentsFromClassToSubject(inputModel.ClassSubjectPair);
return(RedirectToAction(nameof(Index)));
}
catch (Exception e)
{
_logger.LogError(e, $"An exception occured during map between class with ID {inputModel.ClassSubjectPair.ClassId} and subject with ID {inputModel.ClassSubjectPair.SubjectId}. Ex: {e.Message}");
return(RedirectToAction("Error", "Home"));
}
}
