package com.example.anonymous.cikgood_guru.ui.activities;

import android.app.DatePickerDialog;
import android.app.Dialog;
import android.app.ProgressDialog;
import android.content.Intent;
import android.graphics.Bitmap;
import android.location.Address;
import android.location.Geocoder;
import android.net.Uri;
import android.os.AsyncTask;
import android.os.CountDownTimer;
import android.os.Handler;
import android.provider.MediaStore;
import android.support.v4.widget.CircularProgressDrawable;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.support.v7.widget.AppCompatButton;
import android.support.v7.widget.Toolbar;
import android.util.Log;
import android.view.View;
import android.view.Window;
import android.view.WindowManager;
import android.widget.Button;
import android.widget.DatePicker;
import android.widget.EditText;
import android.widget.ImageButton;
import android.widget.ImageView;
import android.widget.RadioButton;
import android.widget.RadioGroup;
import android.widget.TextView;
import android.widget.Toast;

import com.bumptech.glide.Glide;
import com.bumptech.glide.load.engine.DiskCacheStrategy;
import com.bumptech.glide.request.RequestOptions;
import com.example.anonymous.cikgood_guru.R;
import com.example.anonymous.cikgood_guru.config.ServerConfig;
import com.example.anonymous.cikgood_guru.models.GuruProfil;
import com.example.anonymous.cikgood_guru.response.ResponGuruDetail;
import com.example.anonymous.cikgood_guru.response.ResponseCreateGuru;
import com.example.anonymous.cikgood_guru.rests.ApiClient;
import com.example.anonymous.cikgood_guru.rests.ApiInterface;
import com.example.anonymous.cikgood_guru.utils.SessionManager;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.io.OutputStreamWriter;
import java.io.UnsupportedEncodingException;
import java.net.HttpURLConnection;
import java.net.URL;
import java.net.URLEncoder;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import javax.net.ssl.HttpsURLConnection;

import retrofit2.Call;
import retrofit2.Callback;
import retrofit2.Response;

public class EditAkunActivity extends AppCompatActivity {

    String GURU_ID                  = "id_guru";
    String NAMA                     = "nama_guru";
    String NO_HP                    = "no_hp";
    String EMAIL                    = "email";
    String JK                       = "jk";
    String TGL_LAHIR                = "tgl_lahir";
    String PROVINSI_KTP             = "provinsi_ktp";
    String KOTA_KTP                 = "kota_ktp";
    String KEC_KTP                  = "kecamatan_ktp";
    String ALAMAT_KTP               = "alamat_ktp";
    String PROVINSI_DOM             = "provinsi_domisili";
    String KOTA_DOM                 = "kota_domisili";
    String KEC_DOM                  = "kecamatan_domisili";
    String ALAMAT_DOM               = "alamat_domisili";
    String BIO                      = "biodata";
    String PHOTO                    = "photo_profile";
    String LAT                      = "lat";
    String LNG                      = "lng";

    /* Path PHP */

    private  CircularProgressDrawable circularProgressDrawable;
    private ByteArrayOutputStream byteArrayOutputStream;
    private Button btnPickImage, btnUpdateProfile;
    private HttpURLConnection httpURLConnection;
    private String errorMessage, photo_profile;
    private DatePickerDialog datePickerDialog;
    private BufferedWriter bufferedWriter;
    private SessionManager sessionManager;
    private BufferedReader bufferedReader;
    private ProgressDialog progressDialog;
    private ImageView ivProfile, ivUpload;
    private StringBuilder stringBuilder;
    private OutputStream outputStream;
    private ApiInterface apiService;
    private RequestOptions options;
    private RadioButton rbLk, rbPr;
    private boolean check = true;
    private byte[] byteArray;
    private Bitmap FixBitmap;
    private RadioGroup rgJk;
    private int RC, id_jk;
    private URL url;

    String ServerUploadPath = ServerConfig.UPLOAD_FOTO_PROFILE_GURU_ENDPOINT;

    private EditText etNamaLengkap, etNoHP, etEmail, etTglLahir, etProvinsiKtp, etKotaKtp, etKecKtp, etProvinsiDom, etKotaDom, etKecDom, etBio, etAlamatDom, etAlamatKtp;
    private String nama, no_hp, email, tgl_lahir, provinsi_ktp, kota_ktp, kec_ktp, provinsi_dom, kota_dom, kec_dom, photo, guru_id, bio, jk, alamat_ktp, alamat_dom;
    private String lat, lng;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_edit_akun);
        initToolbar();
        initView();
        initAction();
        showDataGuruById();
    }

    private void initToolbar() {
        Toolbar toolbar = findViewById(R.id.toolbar);
        toolbar.setNavigationIcon(R.drawable.ic_chevron);
        toolbar.setNavigationOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Intent intentProfile = new Intent(EditAkunActivity.this, NavigationView.class);
                intentProfile.putExtra("FromEditAkun", "3");
                startActivity(intentProfile);
                finish();
            }
        });
    }

    private void initAction() {
        btnUpdateProfile.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                // TODO Auto-generated method stub
                new Runnable() {
                    int interfal = 500;
                    @Override
                    public void run() {
                        new CountDownTimer(1500, 1500) {
                            @Override
                            public void onTick(long millisUntilFinished) {
                                btnUpdateProfile.setText("MERUBAH...");
                            }
                            @Override
                            public void onFinish() {
                                btnUpdateProfile.setText("UBAH PROFILE");
                            }
                        }.start();
                    }
                }.run();
                new Handler().postDelayed(new Runnable(){
                    @Override
                    public void run(){
                        updateDataProfile();
                    }
                },1500);
            }
        });
        btnPickImage.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                showDialogUpdateProfile();
            }
        });
        etTglLahir.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                showDialogTglLahir();
            }
        });
    }

    private void showDialogTglLahir() {
        Calendar calendar = Calendar.getInstance();
        datePickerDialog = new DatePickerDialog(EditAkunActivity.this, new DatePickerDialog.OnDateSetListener() {
            @Override
            public void onDateSet(DatePicker view, int year, int monthOfYear, int dayOfMonth) {
                Calendar newDate = Calendar.getInstance();
                newDate.set(Calendar.YEAR, year);
                newDate.set(Calendar.MONTH, monthOfYear);
                newDate.set(Calendar.DAY_OF_MONTH, dayOfMonth);
                String formatTanggal = "yyyy-MM-dd";
                SimpleDateFormat sdf = new SimpleDateFormat(formatTanggal);
                etTglLahir.setText(sdf.format(newDate.getTime()));
            }
        },
                calendar.get(Calendar.YEAR), calendar.get(Calendar.MONTH),
                calendar.get(Calendar.DAY_OF_MONTH));
        datePickerDialog.show();;
    }

    private void updateDataProfile() {
        initGetText();
        System.out.println("Hai "+nama+" "+no_hp+" "+tgl_lahir+" "+jk+" "+provinsi_ktp+" "+kota_ktp+" "+kec_ktp+" "+alamat_ktp+" "+provinsi_dom+""+kota_dom+" "+kec_dom+" "+alamat_dom+" "+bio);
        apiService.updateDataGuru(guru_id, nama, no_hp, tgl_lahir, jk, provinsi_ktp, kota_ktp, kec_ktp, alamat_ktp, provinsi_dom, kota_dom, kec_dom, alamat_dom, bio, lat, lng).enqueue(new Callback<ResponseCreateGuru>() {
            @Override
            public void onResponse(Call<ResponseCreateGuru> call, Response<ResponseCreateGuru> response) {
                if (response.isSuccessful()){
                    if (response.body().getCode().equals(200)){
                        Toast.makeText(EditAkunActivity.this, response.body().getMessage(), Toast.LENGTH_SHORT).show();
                        Intent intentProfile = new Intent(EditAkunActivity.this, NavigationView.class);
                        intentProfile.putExtra("FromEditAkun", "3");
                        startActivity(intentProfile);
                        finish();
                    }else{
                        Toast.makeText(EditAkunActivity.this, response.body().getMessage(), Toast.LENGTH_SHORT).show();
                    }
                }else{
                    Toast.makeText(EditAkunActivity.this, "ResponseSignUp Gagal", Toast.LENGTH_SHORT).show();
                }

            }
            @Override
            public void onFailure(Call<ResponseCreateGuru> call, Throwable t) {
                Toast.makeText(EditAkunActivity.this, "Koneksi Internet Bermasalah", Toast.LENGTH_SHORT).show();
            }
        });
    }

    private void initGetText() {
        id_jk           = rgJk.getCheckedRadioButtonId();
        jk              = ((RadioButton) findViewById(id_jk)).getText().toString();
        tgl_lahir       = etTglLahir.getText().toString();
        no_hp           = etNoHP.getText().toString();
        email           = etEmail.getText().toString();
        provinsi_ktp    = etProvinsiKtp.getText().toString();
        kota_ktp        = etKotaKtp.getText().toString();
        kec_ktp         = etKecKtp.getText().toString();
        alamat_ktp      = etAlamatKtp.getText().toString();
        provinsi_dom    = etProvinsiDom.getText().toString();
        kota_dom        = etKotaDom.getText().toString();
        kec_dom         = etKecDom.getText().toString();
        alamat_dom      = etAlamatDom.getText().toString();
        bio             = etBio.getText().toString();
        nama            = etNamaLengkap.getText().toString();

        Geocoder geocoder = new Geocoder(EditAkunActivity.this);
        List<Address> addresses = null;
        try {
            addresses = geocoder.getFromLocationName(alamat_dom, 1);
        } catch (IOException ioException) {
            // Menangkap apabila ada I/O atau jaringan error
            errorMessage = "Location Service is not available";
            ioException.printStackTrace();
            Log.e("LatLng", errorMessage, ioException);
        }

        // Apabila tidak ada alamat yang bisa ditemukan
        if (addresses == null || addresses.size()  == 0) {
            if (errorMessage.isEmpty()) {
                errorMessage = "Koordinat tidak ditemukan";
                Log.e("Error LatLng", errorMessage);
            }
        } else {
            // Mendapatkan hasil dari geocoding alamat, dan ambil lat long nya
            Address address = addresses.get(0);
            ArrayList<String> addressFragments = new ArrayList<>();
            addressFragments.add(String.valueOf(address.getLatitude()));
            addressFragments.add(String.valueOf(address.getLongitude()));
            lat = String.valueOf(address.getLatitude());
            lng = String.valueOf(address.getLongitude());
        } // end if
    }

    private void showDialogUpdateProfile() {
            final Dialog dialog = new Dialog(this);
            dialog.requestWindowFeature(Window.FEATURE_NO_TITLE); // before
            dialog.setContentView(R.layout.item_dialog_upload_photo);
            dialog.setCancelable(true);

            WindowManager.LayoutParams lp = new WindowManager.LayoutParams();
            lp.copyFrom(dialog.getWindow().getAttributes());
            lp.width = WindowManager.LayoutParams.WRAP_CONTENT;
            lp.height = WindowManager.LayoutParams.WRAP_CONTENT;

            ivUpload = dialog.findViewById(R.id.image);
            if (photo_profile != null){
                circularProgressDrawable = new CircularProgressDrawable(EditAkunActivity.this);
                circularProgressDrawable.setStrokeWidth(5f);
                circularProgressDrawable.setCenterRadius(30f);
                circularProgressDrawable.start();

                options = new RequestOptions();
                options.placeholder(circularProgressDrawable);
                options.error(R.drawable.ic_image);
                options.skipMemoryCache(true);
                options.diskCacheStrategy(DiskCacheStrategy.NONE);
                options.fitCenter();

                Glide.with(this)
                        .load(ServerConfig.GURU_PATH+photo_profile)
                        .apply(options)
                        .into(ivUpload);
            }

            ( (TextView) dialog.findViewById(R.id.tv_ambil_photo) ).setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    Intent intent = new Intent();
                    intent.setType("image/*");
                    intent.setAction(Intent.ACTION_GET_CONTENT);
                    startActivityForResult(Intent.createChooser(intent, "Select Image From Gallery"), 1);
                }
            });

            ((ImageButton) dialog.findViewById(R.id.bt_close)).setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    dialog.dismiss();
                }
            });

            ((AppCompatButton) dialog.findViewById(R.id.bt_upload)).setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    updatePhotoProfile(dialog);
                }
            });

            dialog.show();
            dialog.getWindow().setAttributes(lp);
        }

    private void updatePhotoProfile(Dialog dialog) {
        UploadImageToServer(dialog);
    }

    @Override
    protected void onActivityResult(int RC, int RQC, Intent I) {
        super.onActivityResult(RC, RQC, I);
        if (RC == 1 && RQC == RESULT_OK && I != null && I.getData() != null) {
            Uri uri = I.getData();
            try {
                FixBitmap = MediaStore.Images.Media.getBitmap(getContentResolver(), uri);
                ivUpload.setImageBitmap(FixBitmap);
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }

    public void UploadImageToServer(Dialog dialog){
        FixBitmap.compress(Bitmap.CompressFormat.JPEG, 100, byteArrayOutputStream);
        byteArray = byteArrayOutputStream.toByteArray();
        photo     = android.util.Base64.encodeToString(byteArray, android.util.Base64.DEFAULT);
        class AsyncTaskUploadClass extends AsyncTask<Void,Void,String> {
            @Override
            protected void onPreExecute() {
                super.onPreExecute();
                progressDialog = ProgressDialog.show(EditAkunActivity.this,"Data Profil","Loading..!",false,false);
            }

            @Override
            protected void onPostExecute(String string1) {
                super.onPostExecute(string1);
                progressDialog.dismiss();
                dialog.dismiss();
                showDataGuruById();
                Toast.makeText(EditAkunActivity.this, string1,Toast.LENGTH_LONG).show();
            }

            @Override
            protected String doInBackground(Void... params) {
                ImageProcessClass imageProcessClass = new ImageProcessClass();
                HashMap<String,String> HashMapParams = new HashMap<String,String>();
                HashMapParams.put(PHOTO, photo);
                HashMapParams.put(GURU_ID, guru_id);
                String FinalData = imageProcessClass.ImageHttpRequest(ServerUploadPath, HashMapParams);
                return FinalData;
            }
        }
        AsyncTaskUploadClass AsyncTaskUploadClassOBJ = new AsyncTaskUploadClass();
        AsyncTaskUploadClassOBJ.execute();
    }

    public class ImageProcessClass{
        public String ImageHttpRequest(String requestURL,HashMap<String, String> PData) {
            StringBuilder stringBuilder = new StringBuilder();
            try {
                url = new URL(requestURL);
                httpURLConnection = (HttpURLConnection) url.openConnection();
                httpURLConnection.setReadTimeout(20000);
                httpURLConnection.setConnectTimeout(20000);
                httpURLConnection.setRequestMethod("POST");
                httpURLConnection.setDoInput(true);
                httpURLConnection.setDoOutput(true);
                outputStream = httpURLConnection.getOutputStream();
                bufferedWriter = new BufferedWriter(new OutputStreamWriter(outputStream, "UTF-8"));
                bufferedWriter.write(bufferedWriterDataFN(PData));
                bufferedWriter.flush();
                bufferedWriter.close();
                outputStream.close();
                RC = httpURLConnection.getResponseCode();
                if (RC == HttpsURLConnection.HTTP_OK) {
                    bufferedReader = new BufferedReader(new InputStreamReader(httpURLConnection.getInputStream()));
                    stringBuilder = new StringBuilder();
                    String RC2;
                    while ((RC2 = bufferedReader.readLine()) != null){
                        stringBuilder.append(RC2);
                    }
                }
            } catch (Exception e) {
                e.printStackTrace();
            }
            return stringBuilder.toString();
        }

        private String bufferedWriterDataFN(HashMap<String, String> HashMapParams) throws UnsupportedEncodingException {
            stringBuilder = new StringBuilder();
            for (Map.Entry<String, String> KEY : HashMapParams.entrySet()) {
                if (check)
                    check = false;
                else
                    stringBuilder.append("&");
                stringBuilder.append(URLEncoder.encode(KEY.getKey(), "UTF-8"));
                stringBuilder.append("=");
                stringBuilder.append(URLEncoder.encode(KEY.getValue(), "UTF-8"));
            }
            return stringBuilder.toString();
        }
    }

    private void initView() {
        apiService = ApiClient.getClient(ServerConfig.API_ENDPOINT).create(ApiInterface.class);
        byteArrayOutputStream = new ByteArrayOutputStream();
        sessionManager = new SessionManager(this);
        etNamaLengkap   = (EditText) findViewById(R.id.et_nama_lengkap);
        etNoHP          = (EditText) findViewById(R.id.et_no_hp);
        etEmail         = (EditText) findViewById(R.id.et_email);
        etTglLahir      = (EditText) findViewById(R.id.et_tgl_lahir);
        etProvinsiKtp   = (EditText) findViewById(R.id.et_provinsi_ktp);
        etKotaKtp       = (EditText) findViewById(R.id.et_kota_ktp);
        etKecKtp        = (EditText) findViewById(R.id.et_kec_ktp);
        etAlamatKtp     = (EditText) findViewById(R.id.et_alamat_ktp);
        etProvinsiDom   = (EditText) findViewById(R.id.et_provinsi_domisili);
        etKotaDom       = (EditText) findViewById(R.id.et_kota_domisili);
        etKecDom        = (EditText) findViewById(R.id.et_kec_domisili);
        etAlamatDom     = (EditText) findViewById(R.id.et_alamat_dom);
        etBio           = (EditText) findViewById(R.id.et_biodata);
        ivProfile       = (ImageView) findViewById(R.id.imageProfile);
        btnPickImage    = (Button) findViewById(R.id.buttonChangePhoto);
        btnUpdateProfile= (Button) findViewById(R.id.btn_update_profile);

        rbLk            = findViewById(R.id.radioMale);
        rbPr            = findViewById(R.id.radioFemale);
        rgJk            = findViewById(R.id.radioGroupSex);

        guru_id         = sessionManager.getGuruProfile().get(SessionManager.ID_GURU);
    }

    private void showDataGuruById() {
        apiService.guruFindById(Integer.parseInt(sessionManager.getGuruProfile().get(SessionManager.ID_GURU))).enqueue(new Callback<ResponGuruDetail>() {
            @Override
            public void onResponse(Call<ResponGuruDetail> call, Response<ResponGuruDetail> response) {
                if (response.isSuccessful()){
                    System.out.println(response.body().toString());
                    ArrayList<GuruProfil> guruses = new ArrayList<>();
                    guruses.add(response.body().getMaster());
                    GuruProfil guruProfil = guruses.get(0);
                    etNamaLengkap.setText(guruProfil.getNama());
                    etEmail.setText(guruProfil.getEmail());
                    etNoHP.setText(guruProfil.getNoHp());
                    etTglLahir.setText(guruProfil.getTglLahir());
                    etProvinsiKtp.setText(guruProfil.getProvinsiKtp());
                    etKotaKtp.setText(guruProfil.getKotaKtp());
                    etKecKtp.setText(guruProfil.getKecamatanKtp());
                    etAlamatKtp.setText(guruProfil.getAlamatKtp());
                    etProvinsiDom.setText(guruProfil.getProvinsiDomisili());
                    etKotaDom.setText(guruProfil.getProvinsiDomisili());
                    etKecDom.setText(guruProfil.getKecamatanDomisili());
                    etAlamatDom.setText(guruProfil.getAlamatDomisili());
                    etBio.setText(guruProfil.getBiodata());

                    circularProgressDrawable = new CircularProgressDrawable(EditAkunActivity.this);
                    circularProgressDrawable.setStrokeWidth(5f);
                    circularProgressDrawable.setCenterRadius(30f);
                    circularProgressDrawable.start();

                    options = new RequestOptions();
                    options.placeholder(circularProgressDrawable);
                    options.error(R.drawable.ic_image);
                    options.skipMemoryCache(true);
                    options.diskCacheStrategy(DiskCacheStrategy.NONE);
                    options.fitCenter();

                    Glide.with(EditAkunActivity.this)
                            .load(ServerConfig.GURU_PATH+guruProfil.getPhotoProfile())
                            .apply(new RequestOptions().override(200, 300))
                            .apply(options)
                            .into(ivProfile);
                    photo_profile = guruProfil.getPhotoProfile();
                    String selected_jk = guruProfil.getJk();
                    if (selected_jk == null) {
                        rbPr.setChecked(false);
                        rbLk.setChecked(true);
                    }else if(selected_jk.equals("Perempuan")){
                        rbPr.setChecked(true);
                    }else if(selected_jk.equals("Laki-Laki")){
                        rbLk.setChecked(true);
                    }else{
                        rbPr.setChecked(false);
                        rbLk.setChecked(false);
                    }
                }
            }

            @Override
            public void onFailure(Call<ResponGuruDetail> call, Throwable t) {
                t.printStackTrace();
            }
        });
    }

}