public int SellPiece(string pieceID, double value)
{
ArtPiece p = SearchArtPiece(pieceID);
if (p == null)
{
return(0);
}
if (p.Status == 'S')
{
//"Art Piece already sold!"
return(1);
}
else if (p.Status == 'O')
{
//"Art Piece not avaliable for selling!
return(2);
}
else if (p.Status == 'D')
{
p.ChangeStatus('S');
p.PricePaid(value);
Curator c = SearchCurator(p.CuratorID);
c.SetComm(p.CalculateComm(value));
}
return(3);
}
public bool SetStatus(string pieceID, char status)
{
ArtPiece p = SearchArtPiece(pieceID);
if (p.Status != 'S')
{
p.ChangeStatus(status);
return(true);
}
return(false);
}
public ArtPiece AddArtPiece(string pieceID, string title, string year, double estimate, string artist, string curator)
{
ArtPiece p = new ArtPiece(pieceID, title, year, estimate, artist, curator);
if (pieces == null)
{
pieces = new List <ArtPiece>();
}
pieces.Add(p);
return(p);
}
public ArtPiece DeleteArtPiece(string id)
{
ArtPiece p = SearchArtPiece(id);
if (p == null)
{
return(null);
}
pieces.Remove(p);
return(p);
}
