public ActionResult Edit(int id, CreateUpdateEventViewModel model)
{
if (ModelState.IsValid)
{
using (DatabaseContext db = HttpContext.GetOwinContext().Get <DatabaseContext>())
{
Event Event = db.Events.Include("Categories").First(e => e.Id == id);
if (Event == null)
{
return(HttpNotFound());
}
Event.Name = model.Name;
Event.Description = model.Description;
Event.Location = model.Location;
Event.Categories = model.SelectedCategoryIds != null && model.SelectedCategoryIds.Any()
? db.Categories.Where(c => model.SelectedCategoryIds.Contains(c.Id)).ToList()
: new List <Category>();
Event.Datetime = model.Datetime;
Event.Limit = model.Limit;
Event.Images = model.Images;
db.SaveChanges();
Message.Create(Response, "Event was successfully edited.");
}
}
return(RedirectToAction("Detail", "Events", new { id }));
}
public ActionResult Create(CreateUpdateEventViewModel model)
{
if (ModelState.IsValid)
{
using (DatabaseContext db = HttpContext.GetOwinContext().Get <DatabaseContext>())
{
Event @event = new Event
{
Name = model.Name,
Description = model.Description,
Location = model.Location,
Datetime = model.Datetime,
Limit = model.Limit,
Categories = model.SelectedCategoryIds != null && model.SelectedCategoryIds.Any()
? db.Categories.Where(c => model.SelectedCategoryIds.Contains(c.Id)).ToList()
: new List <Category>(),
CreatedAt = DateTime.Now,
Host = db.Users.Find(User.Identity.GetUserId()),
Images = model.Images
};
db.Events.Add(@event);
db.SaveChanges();
Message.Create(Response, "Event was successfully created.");
return(RedirectToAction("Detail", "Events", new { id = @event.Id }));
}
}
else
{
DatabaseContext db = HttpContext.GetOwinContext().Get <DatabaseContext>();
return(View(new CreateUpdateEventViewModel
{
Datetime = DateTime.Now,
Categories = db.Categories.ToList()
}));
}
return(View());
}
public ActionResult Edit(int id)
{
using (DatabaseContext db = HttpContext.GetOwinContext().Get <DatabaseContext>())
{
Event @event = db.Events.Find(id);
if (@event.Host.Id != User.Identity.GetUserId())
{
return(RedirectToAction("Index", "Home"));
}
CreateUpdateEventViewModel CreateUpdateEventViewModel = new CreateUpdateEventViewModel()
{
Id = @event.Id,
Name = @event.Name,
Description = @event.Description,
Location = @event.Location,
Datetime = @event.Datetime,
Limit = @event.Limit,
Categories = db.Categories.ToList(),
SelectedCategoryIds = @event.Categories.ToList().Select(c => c.Id),
Images = @event.Images
};
return(View(CreateUpdateEventViewModel));
}
}
