/** I apologise for this messy code! It's because I'm a complete beginner, but I'd really appreciate any advice in improving it/cleaning it up!
The majority has been gathered from various internet search results, and so I'm making this available for any other learners wanting
to play around with the code/app
- Remember to replace occurrances of "ball" with the name of your video file 
- The background video wouldn't run for me on the emulator, so try running directly to your android device
- Place your video in a "raw" folder that sits within the "res" folder.
     */

package com.example.android.tabletennisscore;

import android.media.MediaPlayer;
import android.net.Uri;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.TextView;
import android.widget.VideoView;

public class MainActivity extends AppCompatActivity {



    int scorePlayerA = 0;
    int scorePlayerB = 0;
    int setsPlayerA = 0;
    int setsPlayerB = 0;
    int gamesPlayerA = 0;
    String winner = "";

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        final VideoView videoview = findViewById(R.id.videoView);
        Uri uri = Uri.parse("android.resource://"+getPackageName()+"/"+R.raw.ball);
        videoview.setVideoURI(uri);
        videoview.start();
        videoview.setOnCompletionListener ( new MediaPlayer.OnCompletionListener() {

            @Override
            public void onCompletion(MediaPlayer mediaPlayer) {
                videoview.start();
            }
        });


        displayForPlayerA(0);
        displayForPlayerB(0);

    }




    /** ~~~~ to add: Once game total reaches 5 compare this to other player and if it's more than 2 points above oponent
     *        then delcare the winner.      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     * ~~~~~~Once game reaches end then reset everything automatically
     *
     * declares loser also if player is less than oponent?:::::::::::::::::::::::::::
     * if (setsPlayerA < setsPlayerB) {
     winner = "Pants";
     displayForPlayerAResult(winner);
     }~~~~~~~~~~~~~~~~~~~~~~~~
     * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     */


    /**
     * Increase the Points score for Player A by 1 point.
     */
    public void addPointForPlayerA(View v) {
        scorePlayerA = scorePlayerA + 1;
        displayForPlayerA(scorePlayerA);

        if (scorePlayerA < 11) {
            displayForPlayersResults("");
            displayForPlayerASets(setsPlayerA);
        }

        if (scorePlayerA == 11) {
            winner = "Player A wins Set!";
            setsPlayerA = setsPlayerA + 1;
            displayForPlayersResults(winner);
            displayForPlayerASets(setsPlayerA);
            scorePlayerA = 0;
        }


        if (setsPlayerA == 5) {
            /**gamesPlayerA = gamesPlayerA + 1;
             displayForPlayerAGames(gamesPlayerA);*/
            winner = "Player A wins match!";
            displayForPlayersResults(winner);
            /**displayForPlayerA(0);*/
            setsPlayerA = 0;

        }
    }


    /**
     * Displays the current points for Player A.
     */
    public void displayForPlayerA(int score) {
        TextView scoreView = (TextView) findViewById(R.id.player_a_score);
        scoreView.setText(String.valueOf(score));
    }


    public void displayForPlayersResults(String i) {
        TextView r = (TextView) findViewById(R.id.playersResults);
        r.setText("" + i);
    }

    /**
     * Displays the sets for Player A.
     */
    public void displayForPlayerASets(int i) {
        TextView r = (TextView) findViewById(R.id.player_a_sets);
        r.setText("" + i + " of 5");
    }

    /**
     * Displays the games for Player A.

    public void displayForPlayerAGames(int i) {
        TextView r = (TextView) findViewById(R.id.player_a_games);
        r.setText("" + i);
    }  */

    /** ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     */

    /**
     * Increase the score for Player B by 1 point.
     */
    public void addPointForPlayerB(View v) {
        scorePlayerB = scorePlayerB + 1;
        displayForPlayerB(scorePlayerB);

        if (scorePlayerB < 11) {
            displayForPlayersResults("");

            displayForPlayerBSets(setsPlayerB);
        }

        if (scorePlayerB == 11) {
            winner = "Player B Wins Set!";
            setsPlayerB = setsPlayerB + 1;

            displayForPlayersResults(winner);
            displayForPlayerBSets(setsPlayerB);
            scorePlayerB = 0;
        }


        if (setsPlayerB == 5) {
            /**gamesPlayerB = gamesPlayerB + 1;
             displayForPlayerBGames(gamesPlayerB);*/
            winner = "Player B wins match!";
            displayForPlayersResults(winner);

            /**displayForPlayerB(0);*/
            setsPlayerB = 0;

        }
    }

    /**
     * Displays the current points for Player A.
     */
    public void displayForPlayerB(int score) {
        TextView scoreView = (TextView) findViewById(R.id.player_b_score);
        scoreView.setText(String.valueOf(score));
    }

    /**
     * Displays the result for Player A. //wins
     */
    /**public void displayForPlayerBResult(String i) {
        TextView r = (TextView) findViewById(R.id.player_b_result);
        r.setText("" + i);
    }


     * Displays the sets for Player A.
     */
    public void displayForPlayerBSets(int i) {
        TextView r = (TextView) findViewById(R.id.player_b_sets);
        r.setText("" + i + " of 5");
    }

    /**
     * Displays the games for Player A.

    public void displayForPlayerBGames(int i) {
        TextView r = (TextView) findViewById(R.id.player_b_games);
        r.setText("" + i);
    }*/

    /**
     * Reset the score for Players B and A
     */
    public void Reset(View v) {
        scorePlayerB = 0;
        scorePlayerA = 0;
        winner = "";
        setsPlayerA = 0;
        setsPlayerB = 0;
        displayForPlayerB(scorePlayerB);
        displayForPlayerA(scorePlayerA);
        displayForPlayersResults(winner);
        displayForPlayerASets(setsPlayerA);

        displayForPlayerBSets(setsPlayerB);

    }
}