terdekat

package com.unggul.yoga.sanjo.Menu;

import android.app.ProgressDialog;
import android.content.Intent;
import android.os.AsyncTask;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.AdapterView;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ListView;
import android.widget.TextView;

import com.unggul.yoga.sanjo.Pelengkap.JSONParser;
import com.unggul.yoga.sanjo.R;

import org.apache.http.NameValuePair;
import org.apache.http.message.BasicNameValuePair;
import org.json.JSONArray;
import org.json.JSONObject;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;

public class Terdekat extends AppCompatActivity {
    TextView tvText,tvValue;
    EditText etAsal,etTujuan;
    ListView lvlokasiterdekat;
    Button btTerdekat;
    String url1, url2, url3,url;
    String kategori,nama,deskripsi,latitude,longitude,id,file_gambar,alamat,lokasi;
    JSONParser jsonParser = new JSONParser();
    JSONArray jsonstatus = null;
    JSONObject jsonObj;
    ProgressDialog pDialog;
    public static ArrayList<HashMap<String, String>> liststatus = new ArrayList<HashMap<String,String>>();
    private  static  final String URL9 = "http://192.168.100.10/yu/lokasi.php";
    private static final String TAG_NAMA = "nama";
    private static final String TAG_KATEGORI = "kategori";
    private static final String TAG_SUKSES = "sukses";
    private static final String TAG_DESKRIPSI = "deskripsi";
    private static final String TAG_LATITUDE = "latitude";
    private static final String TAG_LONGITUDE = "longitude";
    private static final String TAG_LOKASI = "lokasi";
    private static final String TAG_FILE_GAMBAR = "file_gambar";
    private static final String TAG_ALAMAT = "alamat";
    private static final String TAG_ID = "id";
    int j = 0;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_terdekat);
//        tvText= (TextView) findViewById(R.id.tvText);
//        tvValue =(TextView)findViewById(R.id.tvValue);
//        etAsal = (EditText)findViewById(R.id.etAsal);
//        etTujuan =(EditText)findViewById(R.id.etTujuan);
        lvlokasiterdekat=(ListView)findViewById(R.id.lvLokasiTerdekat);

        Bundle extras = getIntent().getExtras();
        kategori = extras.getString("kategori");
        System.out.println(kategori);
//        btTerdekat = (Button) findViewById(R.id.btTerdekat);
        lvlokasiterdekat.setOnItemClickListener(new AdapterView.OnItemClickListener() {

            @Override
            public void onItemClick(AdapterView<?> arg0, View arg1, int position,
                                    long arg3) {
                // TODO Auto-generated method stub
                for (int i = 0; i < liststatus.size(); i++) {
                    if (position == i) {
                        HashMap<String, String> statusmap = liststatus.get(i);
                        kategori = statusmap.get(TAG_KATEGORI);
                        System.out.println("tipe kategori : " + kategori);
                        kategori = statusmap.get(TAG_KATEGORI);
                        deskripsi = statusmap.get(TAG_DESKRIPSI);
                        file_gambar = statusmap.get(TAG_FILE_GAMBAR);
                        lokasi = statusmap.get(TAG_LOKASI);
                        latitude = statusmap.get(TAG_LATITUDE);
                        longitude = statusmap.get(TAG_LONGITUDE);
                        nama = statusmap.get(TAG_NAMA);
                        alamat = statusmap.get(TAG_ALAMAT);
                        id = statusmap.get(TAG_ID);
                        System.out.println("tipe kategori : " + kategori);
                        Intent intent = new Intent(Terdekat.this, Detail.class);


                        intent.putExtra(TAG_KATEGORI, kategori);
                        intent.putExtra(TAG_DESKRIPSI, deskripsi);
                        intent.putExtra(TAG_FILE_GAMBAR, file_gambar);
                        intent.putExtra(TAG_LATITUDE, latitude);
                        intent.putExtra(TAG_LONGITUDE, longitude);
                        intent.putExtra(TAG_LOKASI, lokasi);
                        intent.putExtra(TAG_NAMA, nama);
                        intent.putExtra(TAG_ALAMAT, alamat);
                        intent.putExtra(TAG_ID, id);
                        startActivity(intent);
                    }
                }


            }
        });

//            int position;
//            @Override


//        tvText.setText(latitude+","+longitude);



        new custom().execute();
   }

    public void getDistance(String lat, String lng){
        String asal = "-2.966806,104.805536";
        String tujuan = lat+","+lng;
        url1 = "http://maps.googleapis.com/maps/api/directions/json?origin=";
        url2 = "&destination=";
        url3 = "&sensor=false&mode=%22DRIVING%22";
        url = url1 + asal + url2 + tujuan + url3;
        System.out.println("URL: " + url);
        new JarakLokasi().execute();
    }

    @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_terdekat, 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);
    }

    class JarakLokasi extends AsyncTask{

        @Override
        protected Object doInBackground(Object[] params) {
            JSONParser jsonParser = new JSONParser();

            try {
                JSONObject json = jsonParser.getJSONFromUrl(url);
                Log.d("Pesan : ",json.toString());
                JSONArray routesarray = json.getJSONArray("routes");
                Log.d("Pesan1 : ",routesarray.toString());
                JSONObject routes = routesarray.getJSONObject(0);
                //Log.d("Pesan2 : ",legs.toString());
                JSONArray legs = routes.getJSONArray("legs");
                JSONObject steps = legs.getJSONObject(0);
                JSONObject distance = steps.getJSONObject("distance");
                Log.d("Distance : ",distance.toString());
            }
            catch (Exception e){

            }
            return null;
        }

        @Override
        protected void onPostExecute(Object o) {
            super.onPostExecute(o);
            //j = j + 1;
            HashMap<String, String> map = new HashMap<String, String>();
            map.put(TAG_KATEGORI,kategori);
            map.put(TAG_NAMA, nama);
            map.put(TAG_FILE_GAMBAR, file_gambar);
            map.put(TAG_DESKRIPSI, deskripsi);
            map.put(TAG_LATITUDE, latitude);
            map.put(TAG_LONGITUDE, longitude);
            map.put(TAG_ALAMAT,alamat);
            map.put(TAG_ID, id);
            liststatus.add(map);
            if (j == liststatus.size()-1){
                fillStatus();
            }
        }
    }


    public void fillStatus(){

        System.out.println("Liststatus(fill): "+liststatus);

        Kerajinan adapter = new Kerajinan(getApplicationContext(), liststatus);
        lvlokasiterdekat.setAdapter(adapter);
    }
    private class custom extends AsyncTask<String, String, String> {

        @Override
        protected void onPreExecute() {
            super.onPreExecute();
            pDialog = new ProgressDialog(Terdekat.this);
            pDialog.setMessage("Memuat Daftar Tempat...");
            pDialog.setIndeterminate(false);
            pDialog.setCancelable(true);
            pDialog.show();
        }

        @Override
        protected String doInBackground(String... args) {
            // TODO Auto-generated method stub
            int sukses;
//			liststatus = new ArrayList<HashMap<String,String>>;

//            String kategori = util.getkategori(getApplicationContext());

            List<NameValuePair> params = new ArrayList<NameValuePair>();
            params.add(new BasicNameValuePair(TAG_KATEGORI, kategori));

            try {
                jsonObj = jsonParser.makeHttpRequest(URL9, "POST", params);
                Log.d("Mengambil Data...", jsonObj.toString());
                sukses = jsonObj.getInt(TAG_SUKSES);
                if(sukses == 1){
                    try {
                        Log.d("Status Data : ", jsonObj.getString(TAG_LOKASI));
                        jsonstatus = jsonObj.getJSONArray(TAG_LOKASI);
                        liststatus.clear();

                        for(int i = 0; i < jsonstatus.length(); i++){
                            JSONObject c = jsonstatus.getJSONObject(i);
                            String nama = c.getString(TAG_NAMA);
                            String deskripsi = c.getString(TAG_DESKRIPSI);
                            String longitude = c.getString(TAG_LONGITUDE);
                            String latitude = c.getString(TAG_LATITUDE);
                            String file_gambar = c.getString(TAG_FILE_GAMBAR);
                            String alamat = c.getString(TAG_ALAMAT);
                            String id = c.getString(TAG_ID);

                            //getDistance(latitude, longitude);
//                            System.out.println("latitude : " + getDistance(););
                            System.out.println("data : " + kategori);
                            System.out.println("data : " + nama);
                            System.out.println("data : " + deskripsi);
                            System.out.println("data : " + longitude);
                            System.out.println("data : " + latitude);
                            System.out.println("data : " + file_gambar);
                            System.out.println("data : " + alamat);
                            System.out.println("data : " + id);

                            HashMap<String, String> map = new HashMap<String, String>();
                            map.put(TAG_KATEGORI,kategori);
                            map.put(TAG_NAMA, nama);
                            map.put(TAG_FILE_GAMBAR, file_gambar);
                            map.put(TAG_DESKRIPSI, deskripsi);
                            map.put(TAG_LATITUDE, latitude);
                            map.put(TAG_LONGITUDE, longitude);
                            map.put(TAG_ALAMAT,alamat);
                            map.put(TAG_ID, id);
                            liststatus.add(map);
                        }
                    } catch (Exception e) {
                        // TODO: handle exception
                    }

                } else {
                    Log.d("Error", jsonObj.getString(TAG_DESKRIPSI));
                }
            } catch (Exception e) {
                // TODO: handle exception
                e.printStackTrace();
            }
            return null;
        }

        @Override
        protected void onPostExecute(String result) {
            // TODO Auto-generated method stub
            super.onPostExecute(result);
            pDialog.dismiss();
            setDistance();
            //System.out.println("Fill status...");
            //fillStatus();
        }

    }

    public void setDistance(){
        for (int j = 0; j < liststatus.size(); j++) {

//        while (j == 0){
            HashMap<String, String> statusmap = liststatus.get(j);
            kategori = statusmap.get(TAG_KATEGORI);
            System.out.println("setDistance : " + j);
            kategori = statusmap.get(TAG_KATEGORI);
            deskripsi = statusmap.get(TAG_DESKRIPSI);
            file_gambar = statusmap.get(TAG_FILE_GAMBAR);
            lokasi = statusmap.get(TAG_LOKASI);
            latitude = statusmap.get(TAG_LATITUDE);
            longitude = statusmap.get(TAG_LONGITUDE);
            nama = statusmap.get(TAG_NAMA);
            alamat = statusmap.get(TAG_ALAMAT);
            id = statusmap.get(TAG_ID);
            getDistance(latitude,longitude);
//            HashMap<String, String> pecah_data=liststatus.get(0);
//            String latitude = pecah_data.get("latitude");
//            String longitude = pecah_data.get("longitude");

        }
    }
}