package mangavalk.tetris;

import android.app.Activity;
import android.graphics.Canvas;
import android.graphics.Color;
import android.media.MediaPlayer;

public class GameMenu extends GameStateInterface
{
    //  GameState.
    protected int GameState = GS_STOPPED;

    public GameMenu(Activity activity)
    {
        super(activity);
    }

    //  Methods.
    @Override
    public void DrawFrame(Canvas canvas)
    {
        switch(GameState)
        {
            case GS_MENU_READY:
            {
                ShowMenu(canvas);
                break;
            }
            case GS_PAUSED:
            {
                ShowPauseMenu(canvas);
                break;
            }
            case GS_GAMEOVER:
            {
                ShowGameOverMenu(canvas);
                break;
            }
        }
    }

    @Override
    public void SendMove(float x, float y, boolean pointerUp)
    {
        switch(GameState)
        {
            case GS_MENU_READY:
            {
                if (!pointerUp)
                {
                    SetGameState(GS_MENU_START, false);
                }
                break;
            }
            case GS_PAUSED:
            {
                if (!pointerUp)
                {
                    SetGameState(GS_RESUME, false);
                }
                break;
            }
            case GS_GAMEOVER:
            {
                SetGameState(GS_MENU_READY, false);
                canvasView.postInvalidate();
                break;
            }
        }
    }

    @Override
    public void SetGameState(int gameState, boolean isPostBack)
    {
        GameState = gameState;

        switch(GameState)
        {
            /*case GS_LOAD:
            {
                Load();
                break;
            }*/
            /*case GS_READY:
            {
                canvasView.postInvalidate();
                break;
            }*/
            case GS_PAUSED:
            {
                canvasView.postInvalidate();
                break;
            }
            case GS_GAMEOVER:
            {
                canvasView.postInvalidate();
                break;
            }
        }

        if (!isPostBack)
            canvasView.OnGameStateChanged(GameState);
    }

    @Override
    public void onPause() {
        // TODO Auto-generated method stub

    }

    //  Set
    @Override
    public int GetGameState()
    {
        return GameState;
    }

    @Override
    public void SetPayedVersion(boolean payedVersion) {
        // TODO Auto-generated method stub

    }

    //  Internal.

    //  Audio.
    MediaPlayer mp;

    // TODO  game state
    @Override
    public void Load()
    {
        //  Load Bitmap's.
        //LoadSprites();

        //LoadFont();

        //  Initlialize.

        //  Audio
        mp = MediaPlayer.create(activity, R.raw.tetris_a);
    }

    @Override
    public void Start()
    {
        GameState = GS_MENU_READY;
        canvasView.postInvalidate();
    }

    //  Draw functions.
    private void ShowMenu(Canvas canvas)
    {
        Rect(canvas, 0f, 160f, 0f, 90f, Color.BLUE);
    }

    private void ShowPauseMenu(Canvas canvas)
    {
        Rect(canvas, 0f, 160f, 0f, 90f, Color.RED);
    }

    private void ShowGameOverMenu(Canvas canvas)
    {
        Rect(canvas, 0f, 160f, 0f, 90f, Color.parseColor("lime"));
    }

    @Override
    public void SendMove(int angle, int speed) {
        // TODO Auto-generated method stub

    }
}