public IHttpActionResult Create(Class @class)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
// avoiding duplicate or changed entities
foreach (var entry in @class.AvailableRaces)
{
entry.Faction = null; // else ef tries to add the faction again
Context.Entry(entry).State = EntityState.Unchanged;
}
Context.Classes.Add(@class);
Context.SaveChanges();
return Ok();
}
public IHttpActionResult Update(int id, Class @class)
{
@class.Id = id;
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
// really f*****g dirty, but working!!!
var entry = Context.Entry(@class);
var tmp = new Race[@class.AvailableRaces.Count];
@class.AvailableRaces.CopyTo(tmp, 0);
@class.AvailableRaces.Clear();
entry.State = EntityState.Modified;
entry.Collection(i => i.AvailableRaces).Load();
@class.AvailableRaces.Clear();
foreach (var race in tmp)
{
@class.AvailableRaces.Add(Context.Races.Find(race.Id));
}
Context.SaveChanges();
return Ok();
}
