public ActionResult Details(int id)
{
if (id == 0)
{
// No id specified, return to home page.
return this.RedirectToAction("Index", "Home");
}
using (var ctx = new LunchContext())
{
var dictatorship = ctx.Dictatorships.SingleOrDefault(d => d.Id == id);
if (dictatorship == null)
{
// Dictatorship not found! Panic!
// Todo: Handle this with some kind of "dictatorship not found" error message
return this.RedirectToAction("Index", "Home");
}
var model = new DictatorshipViewModel
{
Id = dictatorship.Id,
Name = dictatorship.Name,
ImageUrl = dictatorship.ImageUrl
};
return this.View(model);
}
}
protected override void Dispose(bool disposing)
{
if (disposing && this.context != null)
{
this.context.Dispose();
this.context = null;
}
base.Dispose(disposing);
}
public ActionResult Index()
{
using (var ctx = new LunchContext())
{
var today = DateTime.Now.Date;
var user = ctx.Users.SingleOrDefault(u => u.EmailAddress == User.Identity.Name);
var model = new HomeIndexViewModel { DictatorshipViewModels = new List<HomeIndexDictatorshipViewModel>() };
foreach (var dictatorship in user.Dictatorships)
{
var places = ctx.Places.Where(p => p.Dictatorship.Id == dictatorship.Id).ToList();
var dictatorshipModel = new HomeIndexDictatorshipViewModel()
{
Id = dictatorship.Id,
Name = dictatorship.Name,
Places =
places.Select(p => new PlaceViewModel { ImageUrl = p.ImageUrl, Name = p.Name, Id = p.Id })
.ToList()
};
if (dictatorshipModel.Places.Any())
{
var selection = ctx.PlaceSelections.SingleOrDefault(s => s.Date == today && s.Place.Dictatorship.Id == dictatorship.Id);
if (selection == null)
{
var rand = new Random();
selection = new PlaceSelection { Date = today, Place = places[rand.Next(places.Count)] };
ctx.PlaceSelections.Add(selection);
ctx.SaveChanges();
}
var selectedPlace = dictatorshipModel.Places.Single(p => p.Id == selection.Place.Id);
selectedPlace.IsSelected = true;
dictatorshipModel.SelectedPlace = selectedPlace.Name;
}
model.DictatorshipViewModels.Add(dictatorshipModel);
}
return this.View(model);
}
}
public ActionResult Create(DictatorshipViewModel viewModel)
{
if (!ModelState.IsValid)
{
return this.View(viewModel);
}
using (var ctx = new LunchContext())
{
var user = ctx.Users.SingleOrDefault(u => u.EmailAddress == User.Identity.Name);
var dictatorship = new Dictatorship
{
Name = viewModel.Name,
ImageUrl = viewModel.ImageUrl,
Users = new Collection<User> { user }
};
ctx.Dictatorships.Add(dictatorship);
ctx.SaveChanges();
}
this.TempData["Message"] = WebCommon.DictatorshipAdded;
return this.View(new DictatorshipViewModel());
}
