package com.acer.app_lab;

import android.app.Activity;
import android.app.ProgressDialog;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.ListView;
import android.widget.TextView;

import com.android.volley.Response;
import com.android.volley.VolleyError;
import com.android.volley.toolbox.JsonArrayRequest;

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

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

/**
 * Created by Ravi on 29/07/15.
 */
public class BeritaFragment extends Fragment implements ListView.OnItemClickListener{
    private ProgressDialog dialog;
    private List<Item> array = new ArrayList<Item>();
    private ListView listView;
    private Adapter adapter;
    private static final String TAG = BeritaFragment.class.getSimpleName();
   // private static final String TAG = MainActivity.class.getSimpleName();
    private int contentView;

    public BeritaFragment() {
        // Required empty public constructor
    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        //setContentView(R.layout.activity_main);
//        listView = (ListView) getView().findViewById(R.id.list);
        adapter=new Adapter(BeritaFragment.this.getActivity(),array);
  //      listView.setAdapter(adapter);

        dialog=new ProgressDialog(getActivity());
        dialog.setMessage("Loading...");
        dialog.show();

        //Creat volley request obj
        JsonArrayRequest jsonArrayRequest=new JsonArrayRequest(config.BERITA_URL, new Response.Listener<JSONArray>() {
            @Override
            public void onResponse(JSONArray response) {
                hideDialog();
                //parsing json
                for(int i=0;i<response.length();i++){
                    try{
                        JSONObject obj=response.getJSONObject(i);
                        Item item=new Item();
                        item.setJdl(obj.getString(config.KEY_JUDUL));
                        item.setGambar(obj.getString(config.KEY_GAMBAR));

                        array.add(item);
                    }catch(JSONException ex){
                        ex.printStackTrace();
                    }
                }
                adapter.notifyDataSetChanged();
            }
        }, new Response.ErrorListener() {
            @Override
            public void onErrorResponse(VolleyError error) {

            }
        });
        AppController.getInstance().addToRequesQueue(jsonArrayRequest);
    }
    public void hideDialog(){
        if(dialog !=null){
            dialog.dismiss();
            dialog=null;
        }
    }





    public static BeritaFragment newInstance() {
        BeritaFragment fragment = new BeritaFragment();
        return fragment;
    }


    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        View rootView = inflater.inflate(R.layout.fragment_berita, container, false);
        listView = (ListView) rootView.findViewById(R.id.list);
        //adapter=new Adapter(BeritaFragment.this.getActivity(),array);
        listView.setAdapter(adapter);
        listView.setOnItemClickListener(this);
        // Inflate the layout for this fragment
        return rootView;
    }

    @Override
    public void onAttach(Activity activity) {
        super.onAttach(activity);
    }

    @Override
    public void onDetach() {
        super.onDetach();
    }

    @Override
    public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
        String d_jdl = ((TextView) view.findViewById(R.id.judul)).getText().toString();

        Intent in = new Intent(getActivity(),detail_berita.class);
        in.putExtra(config.KEY_JUDUL, d_jdl);
        startActivity(in);

    }
}