public ActionResult Insert()
{
var newEvent = new Event();
var model = CreateEventModel(newEvent);
return View(model);
}
public ActionResult Edit(Event model)
{
if (!ModelState.IsValid)
{
var viewModel = CreateEventModel(model);
return View(viewModel);
}
_unitOfWork.Events.SaveOnSubmit(model);
_unitOfWork.Events.SubmitChanges();
return RedirectToAction("Index");
}
public ActionResult Insert(Event model)
{
InsertEventValidation(model);
if (!ModelState.IsValid)
{
var viewModel = CreateEventModel(model);
return View(viewModel);
}
model.Id = Guid.NewGuid();
_unitOfWork.Events.SaveOnSubmit(model);
_unitOfWork.Events.SubmitChanges();
return RedirectToAction("Index");
}
private EventModel CreateEventModel(Event selectedEvent)
{
var model = new EventModel
{
Event = selectedEvent,
Speakers = _unitOfWork.Speakers.LoadAll().Select(x => new SelectListItem
{
Text =
_unitOfWork.Persons.LoadSingle(y => y.Id == x.PersonId).FirstName + " " +
_unitOfWork.Persons.LoadSingle(y => y.Id == x.PersonId).LastName,
Value = x.Id.ToString(),
Selected = selectedEvent.SpeakerIds.Contains(x.Id)
}).OrderBy(x => x.Text),
Locations = _unitOfWork.Locations.LoadAll().Select(x => new SelectListItem
{
Text = x.Name,
Value = x.Id.ToString(),
Selected = selectedEvent.LocationId.Equals(x.Id)
})
};
return model;
}
private void InsertEventValidation(Event model)
{
if (model.FromDate <= DateTime.Now)
{
ModelState.AddModelError("FromDate", "Das Startdatum muss in der Zukunft liegen.");
}
if (model.ToDate <= DateTime.Now)
{
ModelState.AddModelError("ToDate", "Das Enddatum muss in der Zukunft liegen.");
}
if (model.FromDate > model.ToDate)
{
ModelState.AddModelError("FromDate", "Das Startdatum darf nicht später als das Enddatum sein.");
ModelState.AddModelError("ToDate", "Das Enddatum darf nicht früher als das Startdatum sein.");
}
if (!model.SpeakerIds.Any())
{
ModelState.AddModelError("SpeakerIds", "Es muss mindestens ein Sprecher ausgewählt werden.");
}
if (model.LocationId == Guid.Empty)
{
ModelState.AddModelError("LocationId", "Es muss eine Location ausgewählt werden.");
}
}
