package com.example.patrice.mysql01;

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

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

import android.app.Activity;
import android.app.ProgressDialog;
import android.content.Intent;
import android.os.AsyncTask;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;

public class NewProductActivity extends Activity
{
    private ProgressDialog pDialog;

    JSONParser jsonParser = new JSONParser();
    EditText inputName;
    EditText inputPrice;
    EditText inputDesc;

    // url to create new product
    //private static String url_create_product = "https://api.androidhive.info/android_connect/create_product.php";

    private static String url_create_product = "http://analog-design.net/WORKAREA/WEBSITE/Mysql/create_product.php";

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

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

        inputName = (EditText) findViewById(R.id.inputName);
        inputPrice = (EditText) findViewById(R.id.inputPrice);
        inputDesc = (EditText) findViewById(R.id.inputDesc);

        Button btnCreateProduct = (Button) findViewById(R.id.btnCreateProduct);

        // button click event
        btnCreateProduct.setOnClickListener(new View.OnClickListener()
        {
            @Override
            public void onClick(View view)
            {
                new CreateNewProduct().execute();
            }
        });
    }

    class CreateNewProduct extends AsyncTask<String, String, String>
    {

        @Override
        protected void onPreExecute()
        {
            super.onPreExecute();
            pDialog = new ProgressDialog(NewProductActivity.this);
            pDialog.setMessage("Creating Product..");
            pDialog.setIndeterminate(false);
            pDialog.setCancelable(true);
            pDialog.show();
        }

        protected String doInBackground(String... args)
        {
            String name = inputName.getText().toString();
            String price = inputPrice.getText().toString();
            String description = inputDesc.getText().toString();

            List<NameValuePair> params = new ArrayList<NameValuePair>();
            params.add(new BasicNameValuePair("name", name));
            params.add(new BasicNameValuePair("price", price));
            params.add(new BasicNameValuePair("description", description));

            // getting JSON Object
            JSONObject json = jsonParser.makeHttpRequest(url_create_product, "POST", params);

            // check log cat fro response
            Log.d("Create Response", json.toString());

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

                if (success == 1)
                {
                    Intent i = new Intent(getApplicationContext(), AllProductsActivity.class);
                    startActivity(i);
                    finish();
                }
                else
                {
                    // failed to create product
                }
            }

            catch (JSONException e)
            {
                e.printStackTrace();
            }

            return null;
        }


        protected void onPostExecute(String file_url)
        {
            pDialog.dismiss();
        }

    }
}