package codingwithmitch.com.forsale;

import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.graphics.Bitmap;
import android.net.Uri;
import android.os.Bundle;
import android.provider.MediaStore;
import android.support.annotation.Nullable;
import android.support.v4.app.DialogFragment;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;

/**
 * Created by User on 10/22/2017.
 */

public class SelectPhotoDialog extends DialogFragment{

    private static final String TAG = "SelectPhotoDialog";
    private static final int PICKFILE_REQUEST_CODE = 1234;
    private static final int PICKFILE_REQUEST_CODE1 = 12345;

    private static final int CAMERA_REQUEST_CODE = 4321;
    private static final int CAMERA_REQUEST_CODE1 = 43215;

    public interface OnPhotoSelectedListener{
        void getImagePath(Uri imagePath);
        void getImagePath1(Uri imagePath1);
        void getImageBitmap(Bitmap bitmap);
    }
    OnPhotoSelectedListener mOnPhotoSelectedListener;

    @Nullable
    @Override
    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
        View view = inflater.inflate(R.layout.dialog_selectphoto, container, false);

        TextView selectPhoto = (TextView) view.findViewById(R.id.dialogChoosePhoto);
        selectPhoto.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Log.d(TAG, "onClick: accessing phones memory.");
                Intent intent = new Intent();
                intent.setType("image/*");
                intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
                intent.setAction(Intent.ACTION_GET_CONTENT);
                startActivityForResult(intent, PICKFILE_REQUEST_CODE);

            }
        });

        TextView selectPhoto1 = (TextView) view.findViewById(R.id.dialogChoosePhoto1);

        selectPhoto1.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Log.d(TAG, "onClick: accessing phones memory.");
                Intent intent = new Intent();
                intent.setType("image/*");
                intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
                intent.setAction(Intent.ACTION_GET_CONTENT);
                startActivityForResult(intent, PICKFILE_REQUEST_CODE1);
            }
        });

        TextView takePhoto = (TextView) view.findViewById(R.id.dialogOpenCamera);
        takePhoto.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Log.d(TAG, "onClick: starting camera.");
                Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
                startActivityForResult(intent, CAMERA_REQUEST_CODE);

            }
        });
        return view;
    }

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

        /*
            Results when selecting a new image from memory
         */
        if(requestCode == PICKFILE_REQUEST_CODE && resultCode == Activity.RESULT_OK){
            Uri mSelectedUri = data.getData();
            Log.d(TAG, "onActivityResult: image uri: " + mSelectedUri);

            //send the uri to PostFragment & dismiss dialog
            mOnPhotoSelectedListener.getImagePath(mSelectedUri);

            getDialog().dismiss();
        }
        /*
            Results when taking a new photo with camera
         */
      /*  else if(requestCode == CAMERA_REQUEST_CODE && resultCode == Activity.RESULT_OK){
            Log.d(TAG, "onActivityResult: done taking new photo");
            Bitmap bitmap;
            bitmap = (Bitmap) data.getExtras().get("data");

            //send the bitmap to PostFragment and dismiss dialog
            mOnPhotoSelectedListener.getImageBitmap(bitmap);
            getDialog().dismiss();
        }*/

        //Second image
         if(requestCode == PICKFILE_REQUEST_CODE1 && resultCode == Activity.RESULT_OK){

            Uri mSelectedUri1 = data.getData();
            Log.d(TAG, "onActivityResult: image uri: " + mSelectedUri1);

            //send the uri to PostFragment & dismiss dialog

            mOnPhotoSelectedListener.getImagePath1(mSelectedUri1);
            getDialog().dismiss();
        }
    }

    @Override
    public void onAttach(Context context) {
        try{
            mOnPhotoSelectedListener = (OnPhotoSelectedListener) getTargetFragment();
        }catch (ClassCastException e){
            Log.e(TAG, "onAttach: ClassCastException: " + e.getMessage() );
        }
        super.onAttach(context);
    }
}