package pe.edu.idat.semana12httpurlconnection;

import android.app.ProgressDialog;
import android.os.AsyncTask;
import android.os.Bundle;
import android.support.design.widget.FloatingActionButton;
import android.support.design.widget.Snackbar;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;
import android.view.View;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.EditText;

import pe.edu.idat.semana12httpurlconnection.BL.UsuarioBL;

public class MainActivity extends AppCompatActivity {
    EditText txtcaja;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        //DESPUES DEL CONTENIDO DEL LAYAOUT EDITAMOS ACA

        txtcaja = (EditText)findViewById(R.id.txtjson);

        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
        setSupportActionBar(toolbar);

        FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab);
        fab.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                Snackbar.make(view, "Replace with your own action", Snackbar.LENGTH_LONG)
                        .setAction("Action", null).show();


                new myAsync().execute("http://10.0.2.2:8084/Web/Usuario.do");
            }
        });
    }

    @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_main, 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);
    }
    //TODO MI CLASE ASYNC

    public class myAsync
            extends AsyncTask<String,Integer,String> { //PRIMERO PARAMETRO, SEGUNDO PROGRESO, TERCERO RESULTADO
        //TODO CTRL + O
        ProgressDialog dlg = new ProgressDialog(MainActivity.this);
        @Override
        //PARA HACER CAMBIOS SE HACE EN ONPREEXECUTE O ONPOSTEXECUTE
        protected void onPreExecute() {
            dlg.setTitle("Conexion");
            dlg.setMessage("Consultando WebServices....");
            dlg.setProgressStyle(ProgressDialog.STYLE_SPINNER);
            dlg.show();
        }



        @Override
        protected String doInBackground(String... lista) {
            UsuarioBL BL = new UsuarioBL();
            return BL.listarUsuarios(lista[0]);

        }

            @Override
            protected void onPostExecute(String s) {
                if(dlg.isShowing()) dlg.dismiss();
                txtcaja.setText(s);
        }
    }
}