package com.pxr.tutorial.json;

import java.io.BufferedInputStream;
import java.io.IOException;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLConnection;
import java.util.ArrayList;
import java.util.HashMap;

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

import android.app.ListActivity;
import android.content.Intent;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.view.Window;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ImageView;
import android.widget.ListAdapter;
import android.widget.ListView;
import android.widget.SimpleAdapter;
import com.pxr.tutorial.xmltest.R;

public class Main extends ListActivity {
    /** Called when the activity is first created. */
	ImageView n;
    Bitmap bm;
    BufferedInputStream is;
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        requestWindowFeature(Window.FEATURE_NO_TITLE);
        setContentView(R.layout.listplaceholder);

        ArrayList<HashMap<String, String>> mylist = new ArrayList<HashMap<String, String>>();


        JSONObject json = JSONfunctions.getJSONfromURL("http://10.0.2.2/android/rental.php");

        try{

        	JSONArray  people = json.getJSONArray("rental");

	        for(int i=0;i<people.length();i++){
				HashMap<String, String> map = new HashMap<String, String>();
				JSONObject e = people.getJSONObject(i);

				map.put("id",  String.valueOf(i));
	        	map.put("name", "Name:" + e.getString("name"));
	        	map.put("rent", "Rent:" +  e.getString("rent"));
	        	map.put("phone", "phone:" +  e.getString("phone"));
	        	map.put("units", "Available Units:" +  e.getString("units"));
	        	map.put("lat", "lat" +  e.getString("lat"));
	        	map.put("lon", "lon" +  e.getString("lon"));
	        	map.put("image", "image" +  e.getString("image"));

	        	mylist.add(map);
			}
        }catch(JSONException e)        {
        	 Log.e("log_tag", "Error kupitisha data "+e.toString());
        }
        URL u;
        final ListView lv = getListView();
        lv.setTextFilterEnabled(true);
        try {
        	int position = 0;
			HashMap<String, String> o = (HashMap<String, String>) lv.getItemAtPosition(position );
        	String image =o.get("image");
			u = new URL(image);
			final URLConnection conn = u.openConnection();
			final BufferedInputStream bis = new BufferedInputStream(conn.getInputStream());
			bm = BitmapFactory.decodeStream(bis);
			n.setImageBitmap(bm);
			}
        catch (MalformedURLException e) {

        	Log.e("log_tag", "Mallformed url from json "+e.toString());
		} catch (IOException e) {

			Log.e("log_tag", "IoException "+e.toString());
		}
		//n = (ImageView)findViewById(R.id.imageView1);
        ListAdapter adapter = new SimpleAdapter(this, mylist , R.layout.main,

                        new String[] {  "name", "rent","units"},
                        new int[] {  R.id.item_title, R.id.item_subtitle1, R.id.item_subtitle2});
                         n = (ImageView)findViewById(R.id.imageView1);

        setListAdapter(adapter);

        final ListView lv2 = getListView();
        lv2.setTextFilterEnabled(true);
        lv2.setOnItemClickListener(new OnItemClickListener() {
        	public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
        		@SuppressWarnings("unchecked")
				HashMap<String, String> o = (HashMap<String, String>) lv2.getItemAtPosition(position);
        		String number ="tel:"+o.get("phone");
        		Intent call = new Intent (Intent.ACTION_CALL,Uri.parse(number));
        		startActivity(call);

			}
		});
    }
}