package com.example.root.sedekahrombongan;

import android.app.DatePickerDialog;
import android.app.ProgressDialog;
import android.content.Intent;
import android.os.AsyncTask;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.text.InputType;
import android.util.Log;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.DatePicker;
import android.widget.EditText;
import android.widget.RadioButton;
import android.widget.RadioGroup;
import android.widget.Spinner;

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import android.widget.AdapterView.OnItemSelectedListener;
import android.widget.Toast;

import com.android.volley.Request;
import com.android.volley.Response;
import com.android.volley.VolleyError;
import com.android.volley.toolbox.StringRequest;

import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.HashMap;
import java.util.List;
import java.util.Locale;
import java.util.Map;

/**
 * Created by root on 2/2/17.
 */

public class RegActivity extends AppCompatActivity implements OnItemSelectedListener, View.OnClickListener {

    private Spinner spwil,spProv,spAgama;
    private EditText namakurir,noktp,pass,tgl_lhr,
            tmp_lhr,alamat,email,no_hp,alasan;
    private RadioGroup rg_drh,rg_klmn;
    private Button dftr;
    ProgressDialog pdDialog;
    private ArrayList<Provinsi> provinsiList;
    private ArrayList<Wilayah> wilayahList;
    private DatePickerDialog datePD;
    private SimpleDateFormat dateFormatter;

    private static final String TAG ="RegActivity";
    private static final String URL_FOR_REGISTRATION="http://192.168.71.222/crud_service_kurir/register.php";
    public String URL_WILAYAH = "http://192.168.71.222/prov/get_wilayah.php";
    public String URL_PROVINSI = "http://192.168.71.222/prov/get_provinsi.php";
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_register);

        pdDialog = new ProgressDialog(this);
        pdDialog.setCancelable(false);

        spAgama = (Spinner) findViewById(R.id.spagama);
        spProv = (Spinner) findViewById(R.id.prov);
        spwil = (Spinner) findViewById(R.id.wil);
        namakurir = (EditText) findViewById(R.id.nama_reg);
        noktp = (EditText) findViewById(R.id.KTP);
        pass = (EditText) findViewById(R.id.pass_reg);

        dateFormatter = new SimpleDateFormat("MM-dd-yyyy", Locale.US);

        tgl_lhr = (EditText) findViewById(R.id.tgl_lahir);
        tgl_lhr.setInputType(InputType.TYPE_NULL);
        tgl_lhr.requestFocus();

        tmp_lhr = (EditText) findViewById(R.id.t4_lahir);
        alamat = (EditText) findViewById(R.id.alamat);
        email = (EditText) findViewById(R.id.email_reg);
        no_hp = (EditText) findViewById(R.id.hp);
        alasan = (EditText) findViewById(R.id.alasan);
        rg_drh = (RadioGroup) findViewById(R.id.rg_drh);
        rg_klmn = (RadioGroup) findViewById(R.id.rg_klmn) ;
        dftr = (Button) findViewById(R.id.btn_reg);

        provinsiList = new ArrayList<>();
        wilayahList = new ArrayList<>();

        setDateTimeField();
        populateSpinnerAgama();

        new getProvinsi().execute();
        new getWilayah().execute();
        dftr.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                daftarform();
            }
        });


    }

    private void daftarform() {
        int selectedId = rg_drh.getCheckedRadioButtonId();
        String darah;
        if (selectedId == R.id.rb_A) {
            darah = "A";
        }
        else if (selectedId == R.id.rb_B) {
            darah = "B";
        }
        else if (selectedId == R.id.rb_AB) {
            darah = "AB";
        }else {
            darah = "O";
        }

        int selectedID = rg_klmn.getCheckedRadioButtonId();
        String gender;
        if (selectedID == R.id.rb_female) {
            gender = "perempuan";
        } else {
            gender = "laki_laki";
        }

        registerUser(namakurir.getText().toString(),noktp.getText().toString(),pass.getText().toString(),
                spwil.getSelectedItem().toString(),tgl_lhr.getText().toString(),spProv.getSelectedItem().toString(),
                tmp_lhr.getText().toString(),darah,alamat.getText().toString(),spAgama.getSelectedItem().toString(),
                gender, email.getText().toString(),no_hp.getText().toString(),alasan.getText().toString());

    }

    private void registerUser(final String nama, final String noktp, final String password, final String spwil,
                              final String tlg_lahir, final String spProv, final String tmp_lahir, final String darah,
                              final String alamat, final String spAgama, final String gender, final String email,
                              final String no_hp, final String alasan) {
        String cancel_req_tag="register";

        pdDialog.setMessage("Saving...");
        showDialog();
        StringRequest strReq = new StringRequest(Request.Method.POST,
                URL_FOR_REGISTRATION, new Response.Listener<String>() {

            @Override
            public void onResponse(String response) {
                Log.d(TAG,"Register Response : " + response.toString());
                hideDialog();
                try {
                    JSONObject jObj = new JSONObject(response);


                    boolean error = jObj.getBoolean("error");

                    if (!error) {
                        String user = jObj.getJSONObject("user").getString("nama");

                        Toast.makeText(getApplicationContext(), "Hi" + user + "sukses", Toast.LENGTH_SHORT).show();

                        Intent intent = new Intent(RegActivity.this, LoginActivity.class);
                        startActivity(intent);
                        finish();
                    } else {
                        String errorMsg = jObj.getString("error_msg");
                        Toast.makeText(getApplicationContext(), errorMsg, Toast.LENGTH_LONG).show();
                    }
                } catch (JSONException e) {
                    e.printStackTrace();
                }
            }
        }, new Response.ErrorListener() {
            @Override
            public void onErrorResponse(VolleyError error) {
                Log.e(TAG,"Register Error : " + error.getMessage());
                Toast.makeText(getApplicationContext(),error.getMessage(),Toast.LENGTH_LONG).show();
                hideDialog();
            }
        }) {
            @Override
            protected Map<String,String> getParams(){

                Map<String,String> params = new HashMap<String, String>();
                params.put("nama", nama);
                params.put("noktp", noktp);
                params.put("password", password);
                params.put("idwil", spwil);
                params.put("tgl_lahir", tlg_lahir);
                params.put("idprov", spProv);
                params.put("tempat_lahir", tmp_lahir);
                params.put("gol_darah", darah);
                params.put("alamat", alamat);
                params.put("agama", spAgama);
                params.put("jenis_kelamin", gender);
                params.put("email", email);
                params.put("no_hp", no_hp);
                params.put("alasan_masuk_sr", alasan);
                return params;
            }
        };
        AppSingleton.getInstance(getApplicationContext()).addToRequestQueue(strReq,
                cancel_req_tag);
    }

    private void hideDialog() {
        if (pdDialog.isShowing())
            pdDialog.dismiss();
    }

    private void showDialog() {
        if (!pdDialog.isShowing())
            pdDialog.show();
    }

    private void setDateTimeField() {
        tgl_lhr.setOnClickListener(this);
        Calendar newCalender = Calendar.getInstance();
        datePD = new DatePickerDialog(this, new DatePickerDialog.OnDateSetListener() {
            @Override
            public void onDateSet(DatePicker view, int year, int month, int dayOfMonth) {
                Calendar newDate = Calendar.getInstance();
                newDate.set(month,dayOfMonth,year);
                tgl_lhr.setText(dateFormatter.format(newDate.getTime()));
            }
        }, newCalender.get(Calendar.MONTH),newCalender.get(Calendar.DAY_OF_MONTH), newCalender.get(Calendar.YEAR));
    }

    private void populateSpinnerAgama() {
        ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, android.R.layout.simple_spinner_dropdown_item);

        adapter.add("Islam");
        adapter.add("kristen");
        adapter.add("katolik");
        adapter.add("Hindu");
        adapter.add("Budha");

        spAgama.setAdapter(adapter);
        spAgama.setSelection(0);
    }

    @Override
    public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
        Spinner spProv = (Spinner) parent;
        Spinner spwil = (Spinner) parent;
        if (spProv.getId() == R.id.prov) {
            Toast.makeText(getApplicationContext(), parent.getItemAtPosition(position).toString() + "Pilih",
                    Toast.LENGTH_LONG).show();
        }
        if (spwil.getId() == R.id.wil) {
            Toast.makeText(getApplicationContext(), parent.getItemAtPosition(position).toString() + "Pilih",
                    Toast.LENGTH_LONG).show();
        }
    }

    @Override
    public void onNothingSelected(AdapterView<?> parent) {

    }

    @Override
    public void onClick(View v) {
        if (v == tgl_lhr) {
            datePD.show();
        }
    }

    private class getProvinsi extends AsyncTask<Void, Void, Void> {

        @Override
        protected void onPreExecute(){
            super.onPreExecute();
        }

        @Override
        protected Void doInBackground(Void... arg0) {
            ServiceHandler jsonParser = new ServiceHandler();
            String json = jsonParser.makeServiceCall(URL_PROVINSI, ServiceHandler.GET);

            Log.e("Response: ", " " + json);

            if (json != null) {
                try {
                    JSONObject jsonObj = new JSONObject(json);
                    if (jsonObj != null) {
                        JSONArray provinsi = jsonObj
                                .getJSONArray("provinsi");

                        for (int i = 0; i < provinsi.length(); i++) {
                            JSONObject provObj = (JSONObject) provinsi.get(i);
                            Provinsi prov = new Provinsi(provObj.getInt("idprov"),
                                    provObj.getString("provinsi"));
                            provinsiList.add(prov);
                        }
                    }

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

            } else {
                Log.e("JSON Data", "Didn't receive any data from server!");
            }

            return null;
        }

        @Override
        protected void onPostExecute(Void result) {
            super.onPostExecute(result);
            populateSpinnerProv();
        }

    }

    private class getWilayah extends AsyncTask<Void, Void, Void> {

        @Override
        protected void onPreExecute(){
            super.onPreExecute();
        }

        @Override
        protected Void doInBackground(Void... params) {
            ServiceHandler jsonParser = new ServiceHandler();
            String json = jsonParser.makeServiceCall(URL_WILAYAH, ServiceHandler.GET);

            Log.e("Response: ", " " + json);

            if (json != null) {
                try {
                    JSONObject jsonObj = new JSONObject(json);
                    if (jsonObj != null) {
                        JSONArray wilayah = jsonObj
                                .getJSONArray("wilayah");

                        for (int i = 0; i < wilayah.length(); i++) {
                            JSONObject wilObj = (JSONObject) wilayah.get(i);
                            Wilayah wil = new Wilayah(wilObj.getInt("idwil"),
                                    wilObj.getString("wilayah"));
                            wilayahList.add(wil);
                        }
                    }

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

            } else {
                Log.e("JSON Data", "Didn't receive any data from server!");
            }

            return null;
        }

        @Override
        protected void onPostExecute(Void result) {
            super.onPostExecute(result);
            populateSpinnerWil();
        }

    }

    private void populateSpinnerWil() {
        List<String> lables = new ArrayList<String>();


        for (int i = 0; i < wilayahList.size(); i++) {
            lables.add(wilayahList.get(i).getWilayah());
        }

        // Creating adapter for spinner
        ArrayAdapter<String> spWilAdapter = new ArrayAdapter<String>(this,
                android.R.layout.simple_spinner_item, lables);

        // Drop down layout style - list view with radio button
        spWilAdapter
                .setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);

        // attaching data adapter to spinner
        spwil.setAdapter(spWilAdapter);
        spwil.setSelection(0);
    }

    private void populateSpinnerProv() {
        List<String> lables = new ArrayList<String>();


        for (int i = 0; i < provinsiList.size(); i++) {
            lables.add(provinsiList.get(i).getProvinsi());
        }

        // Creating adapter for spinner
        ArrayAdapter<String> spProvAdapter = new ArrayAdapter<String>(this,
                android.R.layout.simple_spinner_item, lables);

        // Drop down layout style - list view with radio button
        spProvAdapter
                .setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);

        // attaching data adapter to spinner
        spProv.setAdapter(spProvAdapter);
        spProv.setSelection(0);
    }

}