// POST api/Artists
public IHttpActionResult Post([FromBody]ArtistServiceModel value)
{
var artist = new Artist
{
Name = value.Name,
Country = value.Country,
DateOfBirth = value.DateOfBirth
};
ArtistsRepository.Add(artist);
Data.SaveChanges();
return this.StatusCode(HttpStatusCode.Created);
}
// POST api/Albums
public IHttpActionResult Post([FromBody]AlbumServiceModel value)
{
var artists = new GenericRepository<Artist>(Data);
var songs = new GenericRepository<Song>(Data);
if (value.Artists != null)
{
foreach (var artist in value.Artists)
{
if (!artists.All().Any(x => x.Name == artist))
{
var newArtist = new Artist { Name = artist };
artists.Add(newArtist);
}
Data.SaveChanges();
}
}
if (value.Songs != null)
{
foreach (var song in value.Songs)
{
if (!songs.All().Any(x => x.Title == song))
{
var newSong = new Song { Title = song };
songs.Add(newSong);
}
Data.SaveChanges();
}
}
var album = new Album
{
Title = value.Title,
Genre = value.Genre,
ReleasedOn = value.ReleasedOn,
Artists = artists.All().Where(x => value.Artists.Contains(x.Name)).ToList(),
Songs = songs.All().Where(x => value.Songs.Contains(x.Title)).ToList()
};
AlbumsRepository.Add(album);
Data.SaveChanges();
return this.StatusCode(HttpStatusCode.Created);
}
// POST api/Songs
public IHttpActionResult Post([FromBody]SongServiceModel value)
{
var artists = new GenericRepository<Artist>(Data);
if (!artists.All().Any(x => x.Name == value.Artist))
{
var newArtist = new Artist { Name = value.Artist };
artists.Add(newArtist);
Data.SaveChanges();
}
var song = new Song
{
Title = value.Title,
Genre = value.Genre,
ReleasedOn = value.ReleasedOn,
Artist = artists.All().FirstOrDefault(x => x.Name == value.Artist),
ArtistId = artists.All().Where(x => x.Name == value.Artist).Select(x => x.ArtistId).FirstOrDefault()
};
SongsRepository.Add(song);
Data.SaveChanges();
return this.StatusCode(HttpStatusCode.Created);
}
// PUT api/Songs/5
public IHttpActionResult Put(int id, [FromBody]SongServiceModel value)
{
var songToUpdate = SongsRepository.All().FirstOrDefault(x => x.SongId == id);
if (songToUpdate == null)
{
return this.BadRequest("No such song");
}
if (value.Title != null)
{
songToUpdate.Title = value.Title;
}
if (value.Genre != null)
{
songToUpdate.Genre = value.Genre;
}
if (value.ReleasedOn != null)
{
songToUpdate.ReleasedOn = value.ReleasedOn;
}
if (value.Artist != null)
{
var artists = new GenericRepository<Artist>(Data);
if (!artists.All().Any(x => x.Name == value.Artist))
{
var newArtist = new Artist { Name = value.Artist };
artists.Add(newArtist);
Data.SaveChanges();
}
songToUpdate.Artist = artists.All().FirstOrDefault(x => x.Name == value.Artist);
songToUpdate.ArtistId =
artists.All().Where(x => x.Name == value.Artist).Select(x => x.ArtistId).FirstOrDefault();
}
Data.SaveChanges();
return this.ResponseMessage(new HttpResponseMessage(HttpStatusCode.Accepted));
}
// PUT api/Albums/5
public IHttpActionResult Put(int id, [FromBody]AlbumServiceModel value)
{
var albumToUpdate = AlbumsRepository.All().FirstOrDefault(x => x.AlbumId == id);
if (albumToUpdate == null)
{
return this.BadRequest("No such album");
}
var artists = new GenericRepository<Artist>(Data);
var songs = new GenericRepository<Song>(Data);
if (value.Artists != null)
{
foreach (var artist in value.Artists)
{
if (!artists.All().Any(x => x.Name == artist))
{
var newArtist = new Artist { Name = artist };
artists.Add(newArtist);
}
Data.SaveChanges();
}
albumToUpdate.Artists = artists.All().Where(x => value.Artists.Contains(x.Name)).ToList();
}
if (value.Songs != null)
{
foreach (var song in value.Songs)
{
if (!songs.All().Any(x => x.Title == song))
{
var newSong = new Song { Title = song };
songs.Add(newSong);
}
Data.SaveChanges();
}
albumToUpdate.Songs = songs.All().Where(x => value.Songs.Contains(x.Title)).ToList();
}
if (value.Title != null)
{
albumToUpdate.Title = value.Title;
}
if (value.Genre != null)
{
albumToUpdate.Genre = value.Genre;
}
if (value.ReleasedOn != null)
{
albumToUpdate.ReleasedOn = value.ReleasedOn;
}
Data.SaveChanges();
return this.ResponseMessage(new HttpResponseMessage(HttpStatusCode.Accepted));
}
