package com.hc.apps.colormatch;

import androidx.appcompat.app.AppCompatActivity;
import in.mayanknagwanshi.imagepicker.ImageSelectActivity;

import android.app.Activity;
import android.content.Intent;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.os.Bundle;
import android.util.Log;
import android.widget.ImageView;

import android.widget.TextView;

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

import java.io.IOException;

import okhttp3.Call;
import okhttp3.Callback;
import okhttp3.OkHttpClient;
import okhttp3.Request;
import okhttp3.Response;
import okhttp3.RequestBody;
import okhttp3.MediaType;



public class ColorsActivity extends AppCompatActivity {

    private TextView mTextViewResult;
    private String colorDetection;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_colors);

        Intent intent = new Intent(this, ImageSelectActivity.class);
        intent.putExtra(ImageSelectActivity.FLAG_COMPRESS, false);//default is true
        intent.putExtra(ImageSelectActivity.FLAG_CAMERA, true);//default is true
        intent.putExtra(ImageSelectActivity.FLAG_GALLERY, false);//default is true
        startActivityForResult(intent, 1213);

        mTextViewResult = findViewById(R.id.text_view_result);

        OkHttpClient client = new OkHttpClient();

        MediaType JSON = MediaType.parse("application/json; charset=utf-8");
        RequestBody body = RequestBody.create(JSON, "{\"requests\":[{" +
                "\"features\": [ "+
                    "{\"maxResults\": 1, \"type\": \"IMAGE_PROPERTIES\" }" +
                "], "+
                    "\"image\": " +
                    "{ \"source\": { " +
                        "\"imageUri\": \"gs://cloud-samples-data/vision/image_properties/bali.jpeg\" " +
                "} }}]}"
        );

        String url = "https://vision.googleapis.com/v1/images:annotate?key=AIzaSyC1nVIx-O_CULBZGXYp9DLkQQBDAoscErU";

        Request request = new Request.Builder()
                .url(url)
                .post(body)
                .build();

        client.newCall(request).enqueue(new Callback() {
            @Override
            public void onFailure(Call call, IOException e) {
                Log.e("HttpService", "onFailure() Request was: " + call);

                e.printStackTrace();
            }

            @Override
            public void onResponse(Call call, Response response) throws IOException {
                if (response.isSuccessful()) {
                    final String myResponse = response.body().string();

                    ColorsActivity.this.runOnUiThread(new Runnable() {
                        @Override
                        public void run() {
                            //mTextViewResult.setText(myResponse);
                            try {
                                JSONObject myObject = new JSONObject(myResponse);

                                JSONArray firstData_birthday = myObject.getJSONArray("responses");

                                JSONObject first = firstData_birthday.getJSONObject(0);
                                JSONObject second = first.getJSONObject("imagePropertiesAnnotation");
                                JSONObject third = second.getJSONObject("dominantColors");

                                JSONArray forth = third.getJSONArray("colors");

                                JSONObject fifth = forth.getJSONObject(0);

                                JSONObject sixth = fifth.getJSONObject("color");

                                Integer r = Integer.parseInt(sixth.getString("red"));
                                Integer g = Integer.parseInt(sixth.getString("green"));
                                Integer b = Integer.parseInt(sixth.getString("blue"));

                                String hex = String.format("#%02x%02x%02x", r, g, b);
                                colorDetection = hex;


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

                        }
                    });
                }
            }
        });

        OkHttpClient client2 = new OkHttpClient();

        String url2 = "https://us-central1-bustling-opus-259312.cloudfunctions.net/hackathon-color?message=" + colorDetection;

        Request request2 = new Request.Builder()
                .url(url2)
                .build();

        client.newCall(request2).enqueue(new Callback() {
            @Override
            public void onFailure(Call call, IOException e) {
                e.printStackTrace();
            }

            @Override
            public void onResponse(Call call, Response response) throws IOException {
                if (response.isSuccessful()) {
                    final String colorFinal = response.body().string();

                    ColorsActivity.this.runOnUiThread(new Runnable() {
                        @Override
                        public void run() {
                            mTextViewResult.setText(colorFinal);
                        }
                    });
                }
            }
        });

    }




    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        if (requestCode == 1213 && resultCode == Activity.RESULT_OK) {
            String filePath = data.getStringExtra(ImageSelectActivity.RESULT_FILE_PATH);
            Bitmap selectedImage = BitmapFactory.decodeFile(filePath);

            ImageView img= findViewById(R.id.image);
            img.setImageBitmap(selectedImage);
        }
    }
}