package com.example.ribler_r.chessapp;

import android.content.Context;
import android.graphics.Color;
import android.os.CountDownTimer;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.widget.Button;
import android.widget.ImageButton;
import android.widget.LinearLayout;

import static com.example.ribler_r.chessapp.R.mipmap.ic_launcher;

public class ChessActivity extends AppCompatActivity
{

    private ImageButton[][] mSquares;
    static final int N_ROWS = 8;
    static final int N_COLUMNS = 8;
    static final int TOP_PIECE_ROW = 0;
    static final int TOP_PAWN_ROW = 1;
    static final int BOTTOM_PAWN_ROW = 6;
    static final int BOTTOM_PIECE_ROW = 7;
    private CountDownTimer timer_;


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

        // Get the vertical layout
        LinearLayout verticalLayout =
                (LinearLayout) findViewById(R.id.verticalLayout);

        int blackSquare = Color.rgb(151, 91, 24);
        int whiteSquare = Color.rgb(219, 196, 161);

        int nextColor = whiteSquare;

        // Get an inflater service
        LayoutInflater inflater =
                (LayoutInflater)
                        getSystemService(Context.LAYOUT_INFLATER_SERVICE);

        mSquares = new ImageButton[N_ROWS][N_COLUMNS];
        // For every row
        for(int i=0;i<N_ROWS;i++)
        {
            // inflate - create objects for the entities described in the
            // xml file.
            LinearLayout row = (LinearLayout)
                    inflater.inflate(R.layout.one_row, null);

            verticalLayout.addView(row);

            // For each square in the row
            for(int childIndex=0;childIndex < row.getChildCount(); ++childIndex)
            {
                // Record the button for the square
                mSquares[i][childIndex] = (ImageButton)
                        row.getChildAt(childIndex);

                mSquares[i][childIndex].setBackgroundColor(nextColor);

                // Meehean Code (harder to read)
                if (nextColor == whiteSquare)
                {
                    nextColor = blackSquare;
                }
                else
                {
                    nextColor = whiteSquare;
                }

                // Ribler Code
                nextColor = (nextColor == whiteSquare) ?
                        blackSquare : whiteSquare;

                 nextColor = (nextColor == whiteSquare) ?
                        blackSquare : whiteSquare;

                // Place an image on top and bottom two rows
                if (i <= TOP_PAWN_ROW || i >= BOTTOM_PAWN_ROW)
                {
                    mSquares[i][childIndex].setImageResource(ic_launcher);;
                }
            }
            nextColor = (nextColor == whiteSquare) ?
                    blackSquare : whiteSquare;

            int SECONDS_PER_MINUTE = 60;
            int MILLISECONDS_PER_SECOND = 1000;

            int timeToCountFromInMilliseconds = SECONDS_PER_MINUTE * MILLISECONDS_PER_SECOND;
            timer_ = new CountDownTimer(timeToCountFromInMilliseconds, MILLISECONDS_PER_SECOND)
            {
                @Override
                public void onTick(long millisUntilFinished)
                {
                    Button labelButton = (Button) findViewById(R.id.labelButton);
                    String mSecs = Integer.toString((int) millisUntilFinished);
                    labelButton.setText(mSecs);
                                    }

                @Override
                public void onFinish()
                {

                }
            };
            timer_.start();
        }

    }
}