public static AlbumModel ToAlbumModel(Album albumEntity)
{
AlbumModel albumModel = new AlbumModel();
albumModel.ID = albumEntity.ID;
albumModel.Title = albumEntity.Title;
albumModel.Year = albumEntity.Year;
albumModel.Producer = albumEntity.Producer;
foreach (Song song in albumEntity.Songs)
{
albumModel.Songs.Add(new SongDetails()
{
ID = song.ID,
Title = song.Title,
Year = song.Year,
Genre = song.Genre
});
}
foreach (Artist artist in albumEntity.Artists)
{
albumModel.Artists.Add(new ArtistDetails()
{
ID = artist.ID,
Name = artist.Name,
DateOfBirth = artist.DateOfBirth,
Country = artist.Country
});
}
return albumModel;
}
public void AddToAlbums(Album album)
{
if (base.mediaTypeEnum == MediaTypeEnum.Json)
{
var res = base.client.PostAsJsonAsync("/api/Albums", album).Result;
}
else
{
var res = base.client.PostAsXmlAsync("/api/Albums", album).Result;
}
}
public void UpdateAlbumRecord(int id, Album album)
{
album.AlbumId = id;
if (base.mediaTypeEnum == MediaTypeEnum.Json)
{
var res = base.client.PutAsJsonAsync("/api/Albums/" + id, album).Result;
}
else
{
var res = base.client.PutAsXmlAsync("/api/Albums/" + id, album).Result;
}
}
// POST api/Albums
public HttpResponseMessage PostAlbum(Album album)
{
if (ModelState.IsValid)
{
db.Albums.Add(album);
db.SaveChanges();
HttpResponseMessage response = Request.CreateResponse(HttpStatusCode.Created, album);
response.Headers.Location = new Uri(Url.Link("DefaultApi", new { id = album.AlbumId }));
return response;
}
else
{
return Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState);
}
}
public static Album CreateOrLoadAlbum(IRepository<Album> albums, AlbumDetails albumDetails)
{
Album album = albums.Get(albumDetails.ID);
if (album != null)
{
return album;
}
Album newAlbum = new Album()
{
Title = albumDetails.Title,
Producer = albumDetails.Producer,
Year = albumDetails.Year
};
albums.Add(newAlbum);
return newAlbum;
}
public static Album ToAlbumEntity(
AlbumModel albumModel,
IRepository<Artist> artistsRepository,
IRepository<Song> songsRepository)
{
Album album = new Album();
album.ID = albumModel.ID;
album.Title = albumModel.Title;
album.Year = albumModel.Year;
album.Producer = albumModel.Producer;
foreach (SongDetails song in albumModel.Songs)
{
album.Songs.Add(Extensions.CreateOrLoadSong(songsRepository, song));
}
foreach (ArtistDetails artist in albumModel.Artists)
{
album.Artists.Add(Extensions.CreateOrLoadArtist(artistsRepository, artist));
}
return album;
}
// PUT api/Albums/5
public HttpResponseMessage PutAlbum(int id, Album album)
{
if (!ModelState.IsValid)
{
return Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState);
}
if (id != album.AlbumId)
{
return Request.CreateResponse(HttpStatusCode.BadRequest);
}
db.Entry(album).State = EntityState.Modified;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException ex)
{
return Request.CreateErrorResponse(HttpStatusCode.NotFound, ex);
}
return Request.CreateResponse(HttpStatusCode.OK);
}
