package com.example.timetable;



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

import org.apache.http.NameValuePair;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import android.app.Activity;
import android.app.ProgressDialog;
import android.os.AsyncTask;
import android.os.Bundle;
import android.util.Log;
import android.widget.EditText;


public class Get extends Activity {

    // Progress Dialog
    private ProgressDialog pDialog;

    JSONParser jsonParser = new JSONParser();
    EditText editRow1;
    EditText editRow2;
    EditText editRow3;
    EditText editRow4;
    EditText editRow5;
    EditText editRow6;
    EditText editRow7;
    EditText editRow8;
    EditText editRow9;
    EditText editRow10;
    EditText editRow11;


    // url to get  record
    private static String url_get = "http://www.segtime.byethost13.com/get.php";

    // JSON Node names
    private static final String TAG_SUCCESS = "success";
    private static final String TAG_RECORD = "tabletime";

    private static final String TAG_ROW1 = "row1";
    private static final String TAG_ROW2 = "row2";
    private static final String TAG_ROW3 = "row3";
    private static final String TAG_ROW4 = "row4";
    private static final String TAG_ROW5 = "row5";
    private static final String TAG_ROW6 = "row6";
    private static final String TAG_ROW7 = "row7";
    private static final String TAG_ROW8 = "row8";
    private static final String TAG_ROW9 = "row9";
    private static final String TAG_ROW10 = "row10";
    private static final String TAG_ROW11 = "row11";


    private ArrayList<HashMap<String, String>> listRow = new ArrayList<HashMap<String,String>>();

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.get);

        editRow1 = (EditText) findViewById(R.id.editRow1);
        editRow2 = (EditText) findViewById(R.id.editRow2);
        editRow3 = (EditText) findViewById(R.id.editRow3);
        editRow4 = (EditText) findViewById(R.id.editRow4);
        editRow5 = (EditText) findViewById(R.id.editRow5);
        editRow6 = (EditText) findViewById(R.id.editRow6);
        editRow7 = (EditText) findViewById(R.id.editRow7);
        editRow8 = (EditText) findViewById(R.id.editRow8);
        editRow9 = (EditText) findViewById(R.id.editRow9);
        editRow10 = (EditText) findViewById(R.id.editRow10);
        editRow11= (EditText) findViewById(R.id.editRow11);

                new GetTimetable().execute();
    }


    /**
     * Background Async Task to get record
     * */
    class GetTimetable extends AsyncTask<String, String, String> {

        /**
         * Before starting background thread Show Progress Dialog
         * */
        @Override
        protected void onPreExecute() {
            super.onPreExecute();
            pDialog = new ProgressDialog(Get.this);
            pDialog.setMessage("Loading record details. Please wait.....");
            pDialog.setIndeterminate(false);
            pDialog.setCancelable(true);
            pDialog.show();
        }

        /**
         * getting  record
         * */
        protected String doInBackground(String... args) {

            // Building Parameters
            List<NameValuePair> params = new ArrayList<NameValuePair>();

         // getting record details by making HTTP request
            JSONObject json = jsonParser.makeHttpRequest(
                    url_get, "GET", params);

            // check log for json response
            Log.d("get record Details", json.toString());

            try{

            // check for success tag
             int   success = json.getInt(TAG_SUCCESS);

             if (success == 1) {

                    JSONArray timeObj = json.getJSONArray(TAG_RECORD); // JSON Array


                    for(int i = 0; i < timeObj.length(); i++){

                    JSONObject record = timeObj.getJSONObject(i);
                    String row1 = record.getString(TAG_ROW1);
                    String row2 = record.getString(TAG_ROW2);
                    String row3 = record.getString(TAG_ROW3);
                    String row4 = record.getString(TAG_ROW4);
                    String row5 = record.getString(TAG_ROW5);
                    String row6 = record.getString(TAG_ROW6);
                    String row7 = record.getString(TAG_ROW7);
                    String row8 = record.getString(TAG_ROW8);
                    String row9 = record.getString(TAG_ROW9);
                    String row10 = record.getString(TAG_ROW10);
                    String row11 = record.getString(TAG_ROW11);


                    HashMap<String, String> map = new HashMap<String, String>();
                    map.put(TAG_ROW1, row1);
                    map.put(TAG_ROW2, row2);
                    map.put(TAG_ROW3, row3);
                    map.put(TAG_ROW4, row4);
                    map.put(TAG_ROW5, row5);
                    map.put(TAG_ROW6, row6);
                    map.put(TAG_ROW7, row7);
                    map.put(TAG_ROW8, row8);
                    map.put(TAG_ROW9, row9);
                    map.put(TAG_ROW10, row10);
                    map.put(TAG_ROW11, row11);


                    listRow.add(map);
                    System.out.println("listrow: " + listRow);

                    }
                 } else {
                     // failed to find record
                 }
             } catch (JSONException e) {
                 e.printStackTrace();
             }

            return null;
        }


        protected void onPostExecute(String file_url) {
            // dismiss the dialog once done
            pDialog.dismiss();
            setTextValue();

            }
        }

    private void setTextValue() {
        for(int i = 0; i < listRow.size();i++){
            HashMap<String, String> map=listRow.get(i);
            editRow1.setText(map.get(TAG_ROW1));
            editRow2.setText(map.get(TAG_ROW2));
            editRow3.setText(map.get(TAG_ROW3));
            editRow4.setText(map.get(TAG_ROW4));
            editRow5.setText(map.get(TAG_ROW5));
            editRow6.setText(map.get(TAG_ROW6));
            editRow7.setText(map.get(TAG_ROW7));
            editRow8.setText(map.get(TAG_ROW8));
            editRow9.setText(map.get(TAG_ROW9));
            editRow10.setText(map.get(TAG_ROW10));
            editRow11.setText(map.get(TAG_ROW11));
        }
    }

}