package it.fedeloper.smartcharging.Controller;

import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.res.Resources;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;
import android.util.DisplayMetrics;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewManager;
import android.view.WindowManager;
import android.view.animation.Animation;
import android.view.animation.AnimationUtils;
import android.view.inputmethod.InputMethodManager;
import android.widget.*;
import it.fedeloper.smartcharging.Manager.PrefsManager;
import it.fedeloper.smartcharging.Manager.Utils;
import it.fedeloper.smartcharging.R;
import it.fedeloper.smartcharging.Service.EndPoint;
import it.fedeloper.smartcharging.Service.HttpClient;
import org.apache.http.entity.mime.MultipartEntity;
import org.apache.http.entity.mime.content.ByteArrayBody;
import org.apache.http.entity.mime.content.ContentBody;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

import java.io.ByteArrayOutputStream;
import java.io.FileNotFoundException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Map;


public class RecensioneActivity extends AppCompatActivity {
    private static final int SELECT_PHOTO = 100;
    int idlocale = -1;
    Context c;
    int uploadingImages = 0;
    JSONArray jsonImg = new JSONArray();
    Map<ImageButton, Integer> mapLoading = new HashMap<ImageButton, Integer>();

    HashMap<ImageButton, String> filenames = new HashMap<>();
    JSONObject info ;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_recensione);

        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
        setSupportActionBar(toolbar);
        getSupportActionBar().setTitle(R.string.recensione_title);

        c = this;
        Bundle b = getIntent().getExtras();

        try {
            info=( new JSONObject(b.getString("json")).getJSONObject("comment"));

            if (info!=null){
                ((EditText) findViewById(R.id.editText10)).setText(info.getString("descrizione"));
                ((RatingBar) findViewById(R.id.ratingBar4)).setRating((float) info.getDouble("voto"));
            }
/*
            new Thread(new Runnable() {
                public void run() {
                    JSONObject obj = new JSONObject();
                    try {


                        final JSONArray jArray = info.getJSONArray("imgs");

                        runOnUiThread(new Runnable() {
                            @Override
                            public void run() {

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


                                    try {

                                        final String filename;
                                        filename = (String) jArray.get(i);


                                        new Thread(new Runnable() {
                                            public void run() {

                                                final ImageButton image = new ImageButton(c);
                                                runOnUiThread(new Runnable() {
                                                    @Override
                                                    public void run() {

                                                        image.setScaleType(ImageView.ScaleType.FIT_CENTER);
                                                        image.setLayoutParams(new LinearLayout.LayoutParams((int) convertDpToPixel(80), (int) convertDpToPixel(80)));
                                                        image.setBackgroundColor(getResources().getColor(R.color.btn_background));
                                                        ((LinearLayout) findViewById(R.id.imgs)).addView(image);
                                                        filenames.put(image, filename);
                                                        Animation aAnimation = (Animation) AnimationUtils.loadAnimation(c, R.anim.zoom);

                                                        image.startAnimation(aAnimation);
                                                    }
                                                });
                                                ((JSONArray)jsonImg).put(filename.substring(filename.lastIndexOf("/")+1));
                                                final Bitmap imgweb = Utils.getBitmapFromURL(filename);
                                                if (imgweb != null) {
                                                    runOnUiThread(new Runnable() {
                                                        @Override
                                                        public void run() {
                                                            image.clearAnimation();
                                                            image.setLayoutParams(new LinearLayout.LayoutParams((int) (convertDpToPixel(80) * imgweb.getWidth() / imgweb.getHeight()), (int) convertDpToPixel(80)));
                                                            Bitmap del = BitmapFactory.decodeResource(getResources(), R.drawable.delete);
                                                            image.setImageBitmap(Utils.mergeBitmaps(getOptimizedBitmap(imgweb, 300), del));

                                                            image.setOnClickListener(new View.OnClickListener() {
                                                                @Override
                                                                public void onClick(View v) {


                                                                    runOnUiThread(new Runnable() {
                                                                        @Override
                                                                        public void run() {

                                                                            Animation aAnimation = (Animation) AnimationUtils.loadAnimation(c, R.anim.rotation);

                                                                            image.startAnimation(aAnimation);
                                                                        }
                                                                    });


                                                                }
                                                            });

                                                        }
                                                    });
                                                }

                                            }
                                        }).start();


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


                                }


                            }
                        });


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

                }
            }).start();
*/



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

        ((TextView) findViewById(R.id.profile_name)).setText(b.getString("nome"));
        ((TextView) findViewById(R.id.profile_type)).setText(b.getString("tipologia"));

        idlocale = b.getInt("idlocale");
        if (MapActivity.mapCacheImage.containsKey(idlocale)) {
            ((ImageView) findViewById(R.id.profile_image)).setImageBitmap(MapActivity.mapCacheImage.get(idlocale));
        }
    }



    public float convertDpToPixel(float dp) {
        Resources resources = c.getResources();
        DisplayMetrics metrics = resources.getDisplayMetrics();
        float px = dp * (metrics.densityDpi / 160f);
        return px;
    }

    Bitmap getOptimizedBitmap(Bitmap b, int maxms) {

        if (b.getWidth() > maxms)
            b = Bitmap.createScaledBitmap(b, b.getWidth() / (b.getWidth() / maxms), b.getHeight() / (b.getWidth() / maxms), false);


        if (b.getHeight() > maxms)
            b = Bitmap.createScaledBitmap(b, b.getWidth() / (b.getHeight() / maxms), b.getHeight() / (b.getHeight() / maxms), false);

        return b;
    }

    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent imageReturnedIntent) {
        super.onActivityResult(requestCode, resultCode, imageReturnedIntent);

        switch (requestCode) {
            case SELECT_PHOTO:
                if (resultCode == RESULT_OK) {
                    Uri selectedImage = imageReturnedIntent.getData();
                    InputStream imageStream = null;
                    try {
                        imageStream = getContentResolver().openInputStream(selectedImage);
                        final Bitmap yourSelectedImage = getOptimizedBitmap(BitmapFactory.decodeStream(imageStream), 2000);
                        final ImageButton image = new ImageButton(c);
                        image.setScaleType(ImageView.ScaleType.FIT_CENTER);
                        image.setLayoutParams(new LinearLayout.LayoutParams((int) convertDpToPixel(80), (int) convertDpToPixel(80)));
                        image.setImageBitmap(getOptimizedBitmap(yourSelectedImage, 300));

                        image.setBackgroundColor(getResources().getColor(R.color.btn_background));
                        ((LinearLayout) findViewById(R.id.imgs)).addView(image);
                        runOnUiThread(new Runnable() {
                            @Override
                            public void run() {
                                Animation aAnimation = (Animation) AnimationUtils.loadAnimation(c, R.anim.zoom);

                                image.startAnimation(aAnimation);

                            }
                        });
                        new Thread(new Runnable() {
                            public void run() {

                                uploadingImages++;

                                MultipartEntity mpEntity = new MultipartEntity();

                                try {


                                    ByteArrayOutputStream baos = new ByteArrayOutputStream();
                                    yourSelectedImage.compress(Bitmap.CompressFormat.JPEG, 75, baos);
                                    byte[] imageBytes = baos.toByteArray();

                                    ContentBody bab = new ByteArrayBody(imageBytes, "file.jpeg");

                                    mpEntity.addPart("image_file", bab);

                                    JSONObject resp = HttpClient.SendHttpPostDirect(EndPoint.MAIN_END_POINT + "/upload_image.php", mpEntity);
                                    int id = resp.getInt("return");
                                    switch (id) {
                                        case 0: {
                                            jsonImg.put(resp.getString("image_file"));
                                            mapLoading.put(image, jsonImg.length() - 1);
                                        }
                                        break;
                                        default: {
                                            sendFailed(getString(R.string.avatar_error));
                                        }
                                    }


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

                                }

                                uploadingImages--;
                                runOnUiThread(new Runnable() {
                                    @Override
                                    public void run() {
                                        image.clearAnimation();

                                        Bitmap del = BitmapFactory.decodeResource(getResources(), R.drawable.delete);
                                        image.setImageBitmap(Utils.mergeBitmaps(getOptimizedBitmap(yourSelectedImage, 300), del));
                                        image.setOnClickListener(new View.OnClickListener() {
                                            @Override
                                            public void onClick(View v) {


                                                ArrayList<String> list = new ArrayList<String>();
                                                JSONArray jsonArray1 = (JSONArray) jsonImg;
                                                int len = jsonArray1.length();
                                                if (jsonArray1 != null) {
                                                    for (int i = 0; i < len; i++) {
                                                        try {
                                                            list.add(jsonArray1.get(i).toString());
                                                        } catch (JSONException e) {
                                                            e.printStackTrace();
                                                        }
                                                    }
                                                }
//Remove the element from arraylist
                                                list.remove(mapLoading.get(image));
//Recreate JSON Array
                                                jsonImg = new JSONArray(list);
                                                ((ViewManager) image.getParent()).removeView(image);
                                            }
                                        });
                                    }
                                });

                            }
                        }).start();

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

                }
                break;

        }
    }
/*
    public void addimage(View v) {
        Intent photoPickerIntent = new Intent(Intent.ACTION_PICK);
        photoPickerIntent.setType("image/*");
        startActivityForResult(photoPickerIntent, SELECT_PHOTO);
    }
*/
    public void sendclick() {

        if ( Utils.isNetworkConnected(c))
        {

            new Thread(new Runnable() {
                public void run() {
                    JSONObject obj = new JSONObject();
                    try {

                        TextView descrizioneTextView = (TextView) findViewById(R.id.editText10);
                        String descrizione = descrizioneTextView.getText().toString();

                        if(descrizione.equals("")){
                            runOnUiThread(new Runnable() {
                                @Override
                                public void run() {
                                    Toast.makeText(RecensioneActivity.this, R.string.recensione_error, Toast.LENGTH_LONG).show();
                                }
                            });
                            return;
                        }

                        obj.put("local_id", idlocale);
                        obj.put("user_id", PrefsManager.getId(c));
                        obj.put("voto", ((RatingBar) findViewById(R.id.ratingBar4)).getRating());
                        obj.put("descrizione", ((TextView) findViewById(R.id.editText10)).getText());
                        obj.put("token", PrefsManager.getToken(c));
                        obj.put("imgs", jsonImg);

                        final JSONObject resp = HttpClient.SendHttpPostAsync(EndPoint.MAIN_END_POINT + "/add_commento.php", obj);
                        // resp.getInt("id"); ID COMMENTO
                        if (resp.getInt("return") == 0) {
                        try
                        {
                            if (MapActivity.mapCacheRecensioni.containsKey(idlocale))
                            {
                                MapActivity.mapCacheRecensioni.remove(idlocale);
                            }
                        }catch (Exception e){}

                           sendSuccesfully();
                        } else {
                            sendFailed(getString(R.string.retry_before));
                        }

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

                }
            }).start();
        }

    }


    private void sendSuccesfully() {
        runOnUiThread(new Runnable() {
            @Override
            public void run() {

                Toast.makeText(RecensioneActivity.this, R.string.thank_to, Toast.LENGTH_LONG).show();

                finish();
            }
        });


    }

    private void sendFailed(final String error) {
        runOnUiThread(new Runnable() {
            @Override
            public void run() {
                AlertDialog.Builder dlgAlert = new AlertDialog.Builder(c);
                dlgAlert.setMessage(error);
                dlgAlert.setTitle(getString(R.string.errore_msg));
                dlgAlert.setPositiveButton("OK", null);
                dlgAlert.setCancelable(true);
                dlgAlert.setPositiveButton("Ok",
                        new DialogInterface.OnClickListener() {
                            public void onClick(DialogInterface dialog, int which) {
                                //dismiss the dialog
                            }
                        });
                dlgAlert.create().show();

            }
        });

    }


   public void clickTextView(View v)
    {


        EditText textView = (EditText ) findViewById(R.id.editText10);
        textView.requestFocus();
        InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
        imm.showSoftInput(textView, InputMethodManager.SHOW_IMPLICIT);
    }

    @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_recensione, 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.send_review) {
            sendclick();
            return true;
        }

        return super.onOptionsItemSelected(item);
    }
}