//hotels of the application crud methods
public ActionResult AddHotel(int id)
{
Application s = systRepo.FindById(id);
List <int> i = new List <int>();
hotels = hotelRepo.FindAll().ToList();
//deleting the hotels that the application already has
//You can't delete a hotel while in the loop so first save the positions and after that loop it and delete the hotels
foreach (Hotel h in hotels)
{
h.Applications.ToList().ForEach(t =>
{
if (t.ApplicationId == id && DateTime.Compare(t.EndDate, DateTime.Today) > 0)
{
i.Add(hotels.IndexOf(h));
}
});
}
//after deleting a hotel the indexes change? Use 'j' to solve this
for (int j = 0; j < i.Count(); j++)
{
hotels.RemoveAt(i.ElementAt(j) - j);
}
IEnumerable <AddHotel> list = hotels.Select(t => new AddHotel(t));
AddHotelToApplicationViewModel model = new AddHotelToApplicationViewModel(list.ToList());
return(View(model));
}
public ActionResult addHotelConfirmed(int id, AddHotelToApplicationViewModel model)
{
Application s = systRepo.FindById(id);
if (s == null)
{
return(HttpNotFound());
}
try
{
for (int i = 0; i < model.Hotels.Count(); i++)
{
if (model.Hotels[i].Checked == true)
{
Hotel h = hotelRepo.FindByCode(model.Hotels[i].HotelId);
HotelApplication ha = new HotelApplication();
//fill up the object HA from the model etc
MapToApplication(ha, model.Hotels[i], s, h);
s.addHotel(ha);
h.addApplication(ha);
hotelRepo.SaveChanges();
TempData["message"] = String.Format("Hotel {0} was added to the list", h.Name);
}
}
}
catch (Exception ex)
{
TempData["error"] = "There was a problem when trying to add the hotel. Try again later. If this keeps happening, please contact the IT administrator";
//if the hotel was added but the error came from the DB
//s.removeHotel(hotelRepo.FindByCode(hotelId).Applications.Where(t => t.ApplicationId == id).First());
return(AddHotel(id));
}
return(RedirectToAction("Details", new { id = id }));
}