package com.nurzainpradana.belajarretrofituploadgambartip;

import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.appcompat.app.AppCompatActivity;
import androidx.core.app.ActivityCompat;

import android.Manifest;
import android.app.ProgressDialog;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.database.Cursor;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.Bundle;
import android.provider.MediaStore;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.Toast;

import com.nurzainpradana.belajarretrofituploadgambartip.Api.ApiClient;
import com.nurzainpradana.belajarretrofituploadgambartip.Api.ApiService;
import com.nurzainpradana.belajarretrofituploadgambartip.Model.Image;
import com.nurzainpradana.belajarretrofituploadgambartip.Model.ServerResponse;
import com.theartofdev.edmodo.cropper.CropImage;
import com.theartofdev.edmodo.cropper.CropImageView;

import java.io.File;
import java.nio.channels.FileChannel;

import okhttp3.MediaType;
import okhttp3.MultipartBody;
import okhttp3.RequestBody;
import retrofit2.Call;
import retrofit2.Callback;
import retrofit2.Response;

public class MainActivity extends AppCompatActivity {
    Button btnUpload, btnPickImage;
    String mediaPath;
    ImageView imgView;
    String[] mediaColumns = {MediaStore.Video.Media._ID};
    ProgressDialog progressDialog;

    Image image = new Image();

    final int REQUEST_CODE_GALLERY = 999;

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

        progressDialog = new ProgressDialog(this);
        progressDialog.setMessage("Uploading ...");

        btnPickImage = findViewById(R.id.pick_img);
        btnUpload = findViewById(R.id.upload);
        imgView = findViewById(R.id.preview);

        btnUpload.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                uploadFile();

            }
        });

        btnPickImage.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                ActivityCompat.requestPermissions(MainActivity.this, new String[]{Manifest.permission.READ_EXTERNAL_STORAGE}, REQUEST_CODE_GALLERY);

            }
        });


    }

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

        try {
            if (requestCode == REQUEST_CODE_GALLERY && resultCode == RESULT_OK) {
                Uri imageUri = data.getData();

                String[] filePathColumn = {MediaStore.Images.Media.DATA};

                Cursor cursor = getContentResolver().query(imageUri, filePathColumn, null, null, null);
                assert cursor != null;
                cursor.moveToFirst();

                int columnIndex = cursor.getColumnIndex(filePathColumn[0]);


                image.setMediapath(cursor.getString(columnIndex));
                // Set the Image in ImageView for Previewing the Media
                imgView.setImageBitmap(BitmapFactory.decodeFile(image.getMediapath()));
            } else {
                Toast.makeText(this, "You haven't picked Image/Video", Toast.LENGTH_LONG).show();
            }
        } catch (Exception e) {
            Toast.makeText(this, "Something went wrong", Toast.LENGTH_LONG).show();
        }
    }

    @Override
    public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
        if(requestCode == REQUEST_CODE_GALLERY){
            if(grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED){
                Intent galleryIntent = new Intent(Intent.ACTION_PICK,
                        android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
                startActivityForResult(galleryIntent, 999);
            } else {
                Toast.makeText(this, "Don't have permission to access file location", Toast.LENGTH_SHORT).show();
            }
            return;
        }
        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
    }

    //Uploading Image/Video
    private void uploadFile(){
        try {
            progressDialog.show();

            // Map is used to multipart the file using okhttp3.RequestBody
            File file = new File(image.getMediapath());

            //Parsing any Media type file
            RequestBody requestBody = RequestBody.create(MediaType.parse("*/*"), file);
            MultipartBody.Part fileToUpload = MultipartBody.Part.createFormData("file", file.getName(), requestBody);
            RequestBody filename = RequestBody.create(MediaType.parse("text/plain"), file.getName());

            ApiService getResponse = ApiClient.getClient().create(ApiService.class);

            Call<ServerResponse> call = getResponse.uploadFile(fileToUpload, filename);
            call.enqueue(new Callback<ServerResponse>() {
                @Override
                public void onResponse(Call<ServerResponse> call, Response<ServerResponse> response) {
                    ServerResponse serverResponse = response.body();
                    if (serverResponse != null) {
                        if (serverResponse.getSuccess()) {
                            Toast.makeText(getApplicationContext(), serverResponse.getMessage(), Toast.LENGTH_SHORT).show();
                        } else {
                            Toast.makeText(getApplicationContext(), serverResponse.getMessage(), Toast.LENGTH_SHORT).show();
                        }
                    } else {
                        assert serverResponse != null;
                        Log.v("Response", serverResponse.toString());
                    }
                    progressDialog.dismiss();
                }

                @Override
                public void onFailure(Call<ServerResponse> call, Throwable t) {

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