/*[HttpPost]
* [ValidateAntiForgeryToken]
* public async System.Threading.Tasks.Task<ActionResult> Index(ContestsIndexViewModel model)
* {
* //ToDo: разобраться и доделать. Сейчас всегда возвращает null или model.Contests.Any() = false, этого не должно быть
* if (model != null && model.Contests != null && model.Contests.Any())
* {
* foreach (var contest in model.Contests)
* {
* db.Entry(contest).State = EntityState.Modified;
* }
* await db.SaveChangesAsync();
*
* return View(model);
* }
* return RedirectToAction("Index");
* }*/
public ActionResult Create()
{
var model = new ContestsCreateViewModel
{
ContestsTypes = new SelectList(_db.ContestsTypes, "Id", "Name")
};
return(View(model));
}
public async System.Threading.Tasks.Task <ActionResult> Create(ContestsCreateViewModel model)
{
if (ModelState.IsValid)
{
if (await _db.Contests.AnyAsync(c => c.ContestsTypeId == model.ContestsTypeId && c.Name == model.Name))
{
ModelState.AddModelError("", "Контест с таким именем и типом уже существует");
}
else
{
var contest = new Contest
{
Id = Guid.NewGuid(),
ContestsTypeId = model.ContestsTypeId,
TeacherId = User.Identity.GetUserId(),
Name = model.Name,
IsActive = model.IsActive
};
var contestTeacher = new ContestTeacher
{
Id = Guid.NewGuid(),
ContestId = contest.Id,
TeacherId = contest.TeacherId
};
_db.Contests.Add(contest);
_db.ContestTeachers.Add(contestTeacher);
await _db.SaveChangesAsync();
return(RedirectToAction("Index"));
}
}
model.ContestsTypes = new SelectList(_db.ContestsTypes, "Id", "Name");
return(View(model));
}
