package com.mhalka.qurantranslationdisplay;

import com.mhalka.qurantranslationdisplay.VerticalMarqueeTextView.ScrollingStoppedListener;

import android.app.Activity;
import android.content.res.AssetManager;
import android.os.Bundle;
import android.text.method.ScrollingMovementMethod;
import android.util.DisplayMetrics;
import android.util.Log;
import android.view.animation.Animation;
import android.view.animation.LinearInterpolator;
import android.view.animation.TranslateAnimation;
import android.widget.TextView;



/**
 * An example full-screen activity that shows and hides the system UI (i.e.
 * status bar and navigation/system bar) with user interaction.
 *
 * @see SystemUiHider
 */
public class ShowAyah extends Activity {
	
	private static int NUMBER_OF_MILISECONDS_TO_READ_ONE_LINE = 2500;
	private VerticalMarqueeTextView ayah;
	private TextView chapterName;
	int currentChapter=1;
	int currentVerse=1;
   
   
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        setContentView(R.layout.activity_show_ayah);
        ayah = (VerticalMarqueeTextView) findViewById(R.id.ayah);
        chapterName = (TextView) findViewById(R.id.chapter_name_verse_number);
        ayah.setMovementMethod(new ScrollingMovementMethod());
        ayah.pauseMarquee();
        
        
        
        
    
        ayah.setPixelYOffSet(ayah.getMaxLines() * ayah.getLineHeight());
        
        ayah.setOnScrollingStoppedListener(new ScrollingStoppedListener() {
			
			@Override
			public void scrollingStopped(VerticalMarqueeTextView v) {
			     nextAyah();
				
			}

			
		});
        showAyah(currentChapter, currentVerse);
        

       
    }
    
    
    public void nextAyah() {
    	currentVerse++;
    	boolean verseExists = showAyah(currentChapter, currentVerse);   	
    	if (!verseExists) {
    		currentChapter++;
    		if(currentChapter > 114)currentChapter = 1;
    		currentVerse = 1;
    		showAyah(currentChapter, currentVerse);
    	}		
    	
    	
 			
    }
    
    public boolean showAyah(int chapter, int verse ) {
    	
    		
			
			try { 
				ayah.setText(""); 
				ayah.scrollTo(0, 0);		
				AssetManager assetManager = getAssets();
				QuranReader reader = new QuranReader(assetManager, "quran_content");
				reader.setChapter(chapter);
				String verseText = reader.getVerse(verse);
				
				if(verseText.equals("")) return false;
				 // Start or restart the Marquee if paused.
				
				
				ayah.setText(verseText);
				chapterName.setText(reader.getChapterName() + " " + String.valueOf(chapter) + ":" + String.valueOf(verse));
			    int duration =  ayah.getLineCount() * NUMBER_OF_MILISECONDS_TO_READ_ONE_LINE;

			    // let them reflect a bit on one liners ! :) (also solves a bug )
			    if(duration <= NUMBER_OF_MILISECONDS_TO_READ_ONE_LINE) duration = 2 * NUMBER_OF_MILISECONDS_TO_READ_ONE_LINE;
			    if(ayah.getLineCount() > ayah.getMaxLines()) duration = ayah.getMaxLines() * NUMBER_OF_MILISECONDS_TO_READ_ONE_LINE;
		        ayah.setDuration(duration);
	            if (ayah.isPaused()) {
	                    ayah.resumeMarquee();
	            }
	            return true;								
			}
			catch (Exception e) {
				Log.d("SHOWAYAH",e.toString());
				return false;
			}
    	
    	
    }
    @Override
    protected void onResume() {

            // Start or restart the Marquee if paused.
            if (ayah.isPaused()) {
                    ayah.resumeMarquee();
            }
            super.onResume();
    }

    @Override
    protected void onPause() {

            // Pause the Marquee when the Activity pauses.
            ayah.pauseMarquee();
            super.onPause();
    }

    @Override
    protected void onDestroy() {

            ayah.stopMarquee();
            super.onDestroy();
    }

}