public IHttpActionResult UpdateArtist(int id, [FromBody] ArtistBindingModel artist)
{
var updateArtist = this.Data.Artists.Find(id);
try
{
if (artist.Name != null)
{
updateArtist.Name = artist.Name;
}
if (artist.Country != null)
{
updateArtist.Country = artist.Country;
}
if (artist.DateOfBirth != null)
{
updateArtist.DateOfBirth = (DateTime)artist.DateOfBirth;
}
this.Data.Artists.Update(updateArtist);
this.Data.SaveChanges();
}
catch (NullReferenceException)
{
return(this.NotFound());
}
return(this.Ok());
}
public IHttpActionResult AddArtist([FromBody] ArtistBindingModel artist)
{
this.Data.Artists.AddArtist(artist.Name, artist.Country, (DateTime)artist.DateOfBirth);
this.Data.SaveChanges();
return(this.Ok());
}
//[Route("api/artists/{id}")]
public IHttpActionResult ArtistsById(int id)
{
var artist = this.Data.Artists.Find(id);
if (artist == null)
{
return(this.NotFound());
}
var artistResult = new ArtistBindingModel
{
Name = artist.Name,
Country = artist.Country,
DateOfBirth = artist.DateOfBirth
};
return(this.Ok(artistResult));
}
public IHttpActionResult AddSongs([FromBody] ArtistBindingModel artist)
{
var artistObj = this.Data.Artists.All().FirstOrDefault(a => a.Name == artist.Name);
if (artistObj == null)
{
return(this.NotFound());
}
artist.Songs.ForEach(s =>
{
var song = this.Data.Songs.Find(s);
if (song != null)
{
artistObj.Songs.Add(song);
}
});
this.Data.Artists.SaveChanges();
return(this.Ok());
}
public IHttpActionResult GetSongs([FromBody] ArtistBindingModel artist)
{
var artistObj = this.Data.Artists
.All()
.FirstOrDefault(a => a.Name == artist.Name);
if (artistObj != null)
{
var songs = artistObj.Songs
.Select(s => new SongBindingModel
{
Title = s.Title,
Genre = s.Genre,
Year = s.Year
});
return(this.Ok(songs));
}
return(this.NotFound());
}
