private void teacherEditButton_Click(object sender, EventArgs e)
{
var selectedRowIndex = GetSelectedRowIndex(teachersDataGridView);
if (selectedRowIndex == null)
{
return;
}
var teacher = TeachersRepository.GetAll()[(int)selectedRowIndex];
var teacherVM = new TeacherVM
{
Teacher = teacher,
SubjectIds = TeacherSubjectRepository.GetSubjectsForTeacher(teacher.Id),
};
new DetailedTeacherForm
(
teacherVM,
SubjectsRepository.GetAll(),
updatedTeacherVM =>
{
TeachersRepository.Update(updatedTeacherVM.Teacher);
TeacherSubjectRepository.UpdateSubjectsForTeacher(updatedTeacherVM.Teacher.Id, updatedTeacherVM.SubjectIds);
UpdateTeachersGrid();
return(true);
}
).Show();
}
private void subjectEditButton_Click(object sender, EventArgs e)
{
var selectedRowIndex = GetSelectedRowIndex(subjectDataGridView);
if (selectedRowIndex == null)
{
return;
}
var subject = SubjectsRepository.GetAll()[(int)selectedRowIndex];
var subjectVM = new SubjectVM
{
Subject = subject,
TeacherIds = TeacherSubjectRepository.GetTeachersForSubject(subject.Id),
};
new DetailedSubjectForm
(
subjectVM,
TeachersRepository.GetAll(),
updatedSubjectVM =>
{
SubjectsRepository.Update(updatedSubjectVM.Subject);
TeacherSubjectRepository.UpdateTeachersForSubject(updatedSubjectVM.Subject.Id, updatedSubjectVM.TeacherIds);
UpdateSubjectsGrid();
return(true);
}
).Show();
}
public IEnumerable <Teachers> GetAllTeachers()
{
ITeachersRepository repo = new TeachersRepository(getEntities());
IEnumerable <Entities.Teachers> returnedValue = repo.GetAll();
IEnumerable <Teachers> returnedValue2 = Mapper.Map <IEnumerable <Entities.Teachers>, IEnumerable <Teachers> >(returnedValue);
return(returnedValue2);
}
// GET: Teachers
public ActionResult Index()
{
var teachers = teachersRepo.GetAll();
var teachersVM = TeacherMap.TeachersToTeachersVM(teachers);
return(View(teachersVM));
}
private void teacherDeleteButton_Click(object sender, EventArgs e)
{
var selectedRowIndex = GetSelectedRowIndex(teachersDataGridView);
if (selectedRowIndex == null)
{
return;
}
TeachersRepository.Delete(TeachersRepository.GetAll()[(int)selectedRowIndex].Id);
UpdateTeachersGrid();
}
private void subjectCreateButton_Click(object sender, EventArgs e) => new DetailedSubjectForm
(
null,
TeachersRepository.GetAll(),
newSubjectVM =>
{
var newSubjectId = SubjectsRepository.Add(newSubjectVM.Subject).Id;
TeacherSubjectRepository.AddTeachersForSubject(newSubjectId, newSubjectVM.TeacherIds);
UpdateSubjectsGrid();
return(true);
}
).Show();
private void UpdateTeachersGrid()
{
teachersDataGridView.Rows.Clear();
TeachersRepository.GetAll().ForEach(teacher => teachersDataGridView.Rows.Add(teacher.Name, teacher.Age));
}
