// PUT api/Artist/5
public HttpResponseMessage PutArtist(int id, Artist artist)
{
if (!ModelState.IsValid)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState));
}
if (id != artist.Id)
{
return(Request.CreateResponse(HttpStatusCode.BadRequest));
}
CheckAlbumsInArtist(artist);
db.Entry(artist).State = EntityState.Modified;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException ex)
{
return(Request.CreateErrorResponse(HttpStatusCode.NotFound, ex));
}
return(Request.CreateResponse(HttpStatusCode.OK, artist));
}
// PUT api/Song/5
public HttpResponseMessage PutSong(int id, Song song)
{
if (!ModelState.IsValid)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState));
}
if (id != song.Id)
{
return(Request.CreateResponse(HttpStatusCode.BadRequest));
}
db.Entry(song).State = EntityState.Modified;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException ex)
{
return(Request.CreateErrorResponse(HttpStatusCode.NotFound, ex));
}
return(Request.CreateResponse(HttpStatusCode.OK));
}
// PUT api/Album/5
public HttpResponseMessage PutAlbum(int id, Album album)
{
if (!ModelState.IsValid)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState));
}
if (id != album.Id)
{
return(Request.CreateResponse(HttpStatusCode.BadRequest));
}
//var oldAlbum = db.Albums.FirstOrDefault(a => a.Id == album.Id);
//if (oldAlbum != null)
//{
// oldAlbum.Title = album.Title;
// oldAlbum.Year = album.Year;
// oldAlbum.Producer = album.Producer;
// CheckArtistsInAlbums(album);
// oldAlbum.Artists = album.Artists;
//}
CheckArtistsInAlbums(album);
db.Entry(album).State = EntityState.Modified;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException ex)
{
return(Request.CreateErrorResponse(HttpStatusCode.NotFound, ex));
}
return(Request.CreateResponse(HttpStatusCode.OK, album));
}