public BoardGameViewModel()
{
_boardGameContainer = new ItemsChangeObservableCollection<BoardGame>();
_boardGameContainer.Add(new BoardGame("Monopoly", "EA Games", "1st", 500, 0, 0));
_boardGameContainer.Add(new BoardGame("Twister", "Games", "2nd", 300, 0, 0));
_newGame = new BoardGame();
_increment = new CommandHandler(IncrementCommand);
_decrement = new CommandHandler(DecrementCommand);
}
/// <summary>
/// Add or update
/// </summary>
public override void AddCommand()
{
//check for null value
if (String.IsNullOrEmpty(_newGame.BoardGameName))
{
//nothing should happen or be added
}
//check if exists
else if (!CheckGame())
{
_boardGameContainer.Add(new BoardGame(_newGame.BoardGameName, _newGame.Publisher, _newGame.Rank, _newGame.Price, _newGame.Won, _newGame.Lost));
}
//update is okay if it already exists
else
{
foreach (BoardGame boardGame in _boardGameContainer)
{
BoardGame bg = new BoardGame(_newGame.BoardGameName, _newGame.Publisher, _newGame.Rank, _newGame.Price, _newGame.Won, _newGame.Lost);
if (bg.BoardGameName == boardGame.BoardGameName)
{
boardGame.Price = bg.Price;
boardGame.Publisher = bg.Publisher;
boardGame.Rank = bg.Rank;
boardGame.Won = bg.Won;
boardGame.Lost = bg.Lost;
}
}
}
}