package com.example.tushar.primeplay2;

import android.annotation.TargetApi;
import android.database.Cursor;
import android.graphics.Color;
import android.graphics.PorterDuff;
import android.graphics.PorterDuffColorFilter;
import android.graphics.Typeface;
import android.graphics.drawable.ColorDrawable;
import android.media.MediaPlayer;
import android.net.Uri;
import android.os.Build;
import android.os.Handler;
import android.provider.MediaStore;
import android.support.v7.app.ActionBarActivity;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.ImageButton;
import android.widget.SeekBar;
import android.widget.TextView;
import android.widget.Toast;

import java.util.ArrayList;


public class player extends ActionBarActivity {

    private ImageButton play;
    private ArrayList songs = new ArrayList();
    private boolean thread = true;
    private double startTime = 0;
    private double finalTime = 0;
    private int forwardTime = 5000;
    private int backwardTime = 5000;
    private SeekBar seekbar;
    private Thread t;
    private int tdf = 0;
    private TextView timer, duration;
    private MediaPlayer mp;
    Runnable r;


    @TargetApi(Build.VERSION_CODES.HONEYCOMB)
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_player);
        getSupportActionBar().hide();
        String selection = MediaStore.Audio.Media.IS_MUSIC + " != 0";
        Cursor cursor;
        String[] projection = {
                MediaStore.Audio.Media.DATA
        };
        cursor = this.getContentResolver().query(
                MediaStore.Audio.Media.EXTERNAL_CONTENT_URI,
                projection,
                selection,
                null,
                null);
        while(cursor.moveToNext()){
            songs.add(cursor.getString(0));
        }
        Bundle extras = getIntent().getExtras();
        String songId = null;
        play = (ImageButton) findViewById(R.id.play);
        seekbar = (SeekBar)findViewById(R.id.seekBar);
        if(extras != null){
            songId = extras.getString("id");
            play.setBackgroundResource(R.drawable.pause);
        }
        find(songId);
        seekbar.setMax(mp.getDuration());
        timer = (TextView)findViewById(R.id.timer);
        duration = (TextView)findViewById(R.id.duration);
        Typeface type = Typeface.createFromAsset(getAssets(), "fonts/EuropeUnderground_black.ttf");
        timer.setTypeface(type);
        duration.setTypeface(type);
        int seconds=(mp.getDuration() / 1000) % 60;
        long minutes=((mp.getDuration() - seconds) / 1000) / 60;
        duration.setText("" + minutes + ":" + seconds);
        final Handler handler = new Handler();
        final Handler timerHandler = new Handler();
        final Runnable updateTask = new Runnable() {
            @Override
            public void run() {
                update();
                handler.postDelayed(this,1000);
            }
        };
        final Runnable timerTextTask=new Runnable() {
            @Override
            public void run() {
                timerText();
                timerHandler.postDelayed(this, 1000);
            }
        };

        timerHandler.postDelayed(timerTextTask,0);
        timerHandler.postDelayed(updateTask,1000);
        play.setOnClickListener(new View.OnClickListener(){

            @Override
            public void onClick(View v) {
                if(mp.isPlaying()){
                    play.setBackgroundResource(R.drawable.play);
                    mp.pause();
                } else {
                    play.setBackgroundResource(R.drawable.pause);
                    mp.start();
                }
            }
        });

        seekbar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
            @Override
            public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
                if(fromUser){
                    //mp.seekTo(progress);
                }
            }

            @Override
            public void onStartTrackingTouch(SeekBar seekBar) {

            }

            @Override
            public void onStopTrackingTouch(SeekBar seekBar) {
                mp.seekTo(seekBar.getProgress());
            }
        });

    }

    private void find(String songName) {
        for(int t = 0; t < songs.size(); t++){
            if(("" + songs.get(t)).endsWith(songName)){
                Uri myUri = Uri.parse("" + songs.get(t));
                stopPlaying();
                mp = MediaPlayer.create(this, myUri);
                mp.setLooping(false);
                mp.start();
                break;
            }
        }
    }

    private void stopPlaying() {
        if (mp!=null && mp.isPlaying()) {
            mp.stop();
            mp.release();
            mp = null;
        }
    }

    private void timerText(){
        if(mp.isPlaying()){
            int seconds=(seekbar.getProgress() / 1000) % 60;
            long minutes=((seekbar.getProgress() - seconds) / 1000) / 60;
            timer.setText("" + minutes + ":" + seconds);
        }
    }

    private void update() {
        if(mp.isPlaying()){
            seekbar.setProgress(mp.getCurrentPosition());

        }

    }


    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.menu_player, menu);
        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        // Handle action bar item clicks here. The action bar will
        // automatically handle clicks on the Home/Up button, so long
        // as you specify a parent activity in AndroidManifest.xml.
        int id = item.getItemId();

        //noinspection SimplifiableIfStatement
        if (id == R.id.action_settings) {
            return true;
        }

        return super.onOptionsItemSelected(item);
    }
}