package com.example.android.scorekeeper;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.TextView;

import java.util.Random;

public class MainActivity extends AppCompatActivity {
    int scoreTeamA = 0;
    int scoreTeamB = 0;
    int random1 = 0;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        displayForTeamA(0);
        displayForTeamB(0);
    }

    /**
     * Displays the given score for Team A.
     */
    public void displayForTeamA(int score) {
        TextView scoreView = (TextView) findViewById(R.id.team_a_score);
        scoreView.setText(String.valueOf(score));
    }

    /**
     * Displays the given score for Team B.
     */
    public void displayForTeamB(int score) {
        TextView scoreView = (TextView) findViewById(R.id.team_b_score);
        scoreView.setText(String.valueOf(score));
    }

    /**
     * Displays the number for 3 points
     */
    public void addThreeForTeamA (View view){
        scoreTeamA = scoreTeamA + 3;
        displayForTeamA(scoreTeamA);
    }
    /**
     * Displays the number for 2 points
     */
    public void addTwoForTeamA (View view){
        scoreTeamA = scoreTeamA + 2;
        displayForTeamA(scoreTeamA);
    }
    /**
     * Displays the random number for team A
     */
    public void toRandomPositionA(View view) {
        Random random= new Random();
        scoreTeamA = scoreTeamA + random.nextInt(20) + 1;
        displayForTeamA(scoreTeamA);
    }

    /**
     * Displays the number for 3 points for team B
     */
    public void addThreeForTeamB (View view){
        scoreTeamB = scoreTeamB + 3;
        displayForTeamB(scoreTeamB);
    }
    /**
     * Displays the number for 2 points for team B
     */
    public void addTwoForTeamB (View view){
        scoreTeamB = scoreTeamB + 2;
        displayForTeamB(scoreTeamB);
    }
    /**
     * Displays the random number for team B
     */
    public void toRandomPositionB(View view) {
        Random random= new Random();
        scoreTeamB = scoreTeamB + random.nextInt(20) + 1;
        displayForTeamB(scoreTeamB);
    }

    //**Reset button for both teams

    public void reset(View v) {
        scoreTeamA = 0;
        scoreTeamB = 0;
        displayForTeamA(scoreTeamA);
        displayForTeamB(scoreTeamB);
    }

}