public async Task <IActionResult> Create(TeatcherViewModel teatcherViewModel)
{
var coursesSelectedIds = new List <int>();
var teatcher = new Teatcher()
{
Name = teatcherViewModel.Teatcher.Name
};
if (!string.IsNullOrEmpty(Request.Form["Courses"].ToString()))
{
coursesSelectedIds = Request.Form["Courses"].ToString().Split(',').Select(Int32.Parse).ToList();
var courses = await courseService.GetByIdsAsync(coursesSelectedIds);
foreach (var course in courses)
{
var teatcherCourse = new TeatcherCourse {
Teatcher = teatcherViewModel.Teatcher, Course = course
};
teatcher.TeatcherCourses.Add(teatcherCourse);
}
}
if (ModelState.IsValid)
{
await teatcherService.AddTeatcher(teatcher);
return(RedirectToAction(nameof(Index)));
}
return(View(teatcher));
}
// GET: Teatchers/Create
public IActionResult Create()
{
var viewModel = new TeatcherViewModel()
{
Courses = courseService.GetAll().Result
};
return(View(viewModel));
}
