/**
 * Turns the user's intentions into game operations and reports refusals.
 * No JavaFX imports: it is tested with a fake view.
 */
public class KlondikeController {
    private KlondikeGame game_;
    private KlondikeView view_;

    public KlondikeController(KlondikeGame game, KlondikeView view) {
        game_ = game;
        view_ = view;
    }

    public void drawFromStock() {
        view_.showMessage("");
        game_.drawFromStock();
    }

    /** Plays the waste card to a column (0-based); returns whether the game accepted it. */
    public boolean playWasteTo(int column) {
        boolean moved = game_.moveWasteTo(column);
        if (moved) {
            view_.showMessage("");
        } else {
            view_.showMessage(game_.getLastError());
        }
        return moved;
    }
}