public IHttpActionResult GetAll()
{
try
{
ArtistDal artistDal = new ArtistDal();
List <Artist> artists = artistDal.GetAll().ToList();
return(Ok(artists));
}
catch (Exception ex)
{
return(BadRequest(ex.Message));
}
}
public IHttpActionResult Update(Artist arist)
{
try
{
if (arist == null || arist.ID < 1)
{
throw new ArgumentException("Key as int is Empty.");
}
IDal <Artist, int> artistDAl = new ArtistDal();
artistDAl.Update(arist);
return(Ok());
}
catch (Exception ex)
{
return(BadRequest(ex.Message));
}
}
public IHttpActionResult Delete(int key)
{
try
{
if (key < 1)
{
throw new ArgumentException("Key as int is Empty.");
}
IDal <Artist, int> artistDAl = new ArtistDal();
artistDAl.Delete(key);
return(Ok());
}
catch (Exception ex)
{
return(BadRequest(ex.Message));
}
}
public IHttpActionResult Create(Artist artist)
{
try
{
if (!IsArtistValid(artist))
{
throw new ArgumentException("Model is not valid.");
}
IDal <Artist, int> artistsDAl = new ArtistDal();
int artistKey = artistsDAl.Create(artist);
return(Ok(artistKey));
}
catch (Exception ex)
{
return(BadRequest(ex.Message));
}
}
public IHttpActionResult GetArtistByID(int key)
{
try
{
if (key < 0)
{
throw new ArgumentException("Key as int is Empty.");
}
IDal <Artist, int> artistDAl = new ArtistDal();
Artist artist = artistDAl.GetByID(key);
return(Ok(artist));
}
catch (Exception ex)
{
return(BadRequest(ex.Message));
}
}
