protected override void ExecuteInsertMediaCommand(string[] commandWords)
{
switch (commandWords[2])
{
case "album":
var performer = this.performers.FirstOrDefault(p => p.Name == commandWords[5]);
if (performer == null)
{
this.Printer.PrintLine("The performer does not exist in the database.");
return;
}
var album = new Album(
commandWords[3],
decimal.Parse(commandWords[4]),
performer.Name,
commandWords[6],
int.Parse(commandWords[7]));
this.InsertAlbum(album, performer);
break;
default:
base.ExecuteInsertMediaCommand(commandWords);
break;
}
}
private void InsertAlbum(Album album, IPerformer performer)
{
album.Performer = performer;
this.media.Add(album);
this.mediaSupplies.Add(album, new SalesInfo());
// performer.Songs.Add(album);
this.Printer.PrintLine("Album {0} by {1} added successfully", album.Title, performer.Name);
}