public Game Update(int id, Game game)
{
//Validate
if (id <= 0)
{
throw new ArgumentOutOfRangeException(nameof(id), "Id must be > 0.");
}
if (game == null)
{
throw new ArgumentNullException(nameof(game));
}
var val = new ObjectValidator();
//new ObjectValidator().Validate(game);
ObjectValidator.Validate(game);
var existing = GetCore(id);
if (existing == null)
{
throw new Exception("Game does not exist.");
}
//Game names must be unique
var sameName = FindByName(game.Name);
if (sameName != null && sameName.Id != id)
{
throw new Exception("Game must be unique.");
}
return(UpdateCore(id, game));
}
public Game Add(Game game)
{
//Validate input
if (game == null)
{
throw new ArgumentNullException(nameof(game));
}
//Game must be valid
//new ObjectValidator().Validate(game);
ObjectValidator.Validate(game);
// if (!game.Validate())
// throw new Exception("Game is invalid.");
//Game names must be unique
var existing = FindByName(game.Name);
if (existing != null)
{
throw new Exception("Game must be unique.");
}
return(AddCore(game));
}