package codelabs.ambarrukmo.fragment;

import android.content.Context;
import android.graphics.Bitmap;
import android.net.Uri;
import android.os.Bundle;
import android.support.v4.app.DialogFragment;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentTransaction;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageButton;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;


import com.google.zxing.BarcodeFormat;
import com.google.zxing.MultiFormatWriter;
import com.google.zxing.WriterException;
import com.google.zxing.common.BitMatrix;
import com.journeyapps.barcodescanner.BarcodeEncoder;

import butterknife.BindView;
import butterknife.ButterKnife;
import butterknife.Unbinder;
import codelabs.ambarrukmo.R;
import codelabs.ambarrukmo.connection.DataManager;


public class BarcodeMenuFragment extends DialogFragment implements View.OnClickListener{


    String TAG = "GenerateBarcode";
    @BindView(R.id.tv_name)
    TextView tvName;
    @BindView(R.id.tv_card_no)
    TextView tvCardNo;
    @BindView(R.id.btnRemove)
    ImageButton btnRemove;
    @BindView(R.id.btn_switch_barcode)
    TextView btnSwitchBarcode;
    @BindView(R.id.img_barcode)
    ImageView imgBarcode;





    Unbinder unbinder;
    private Toast mToast;
    private Context mContext;


    private OnFragmentInteractionListener mListener;

    public BarcodeMenuFragment() {
        // Required empty public constructor
    }





    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        // Inflate the layout for this fragment
        View view = inflater.inflate(R.layout.fragment_barcode_menu, container, false);
        unbinder = ButterKnife.bind(this, view);
        inputValueBarcode();

        //barcode_data
//        String barcode_data = DataManager.getInstance().getMbr_kode();


        tvName.setText(DataManager.getInstance().getMbr_nama());
        tvCardNo.setText(DataManager.getInstance().getMbr_kode());






        btnSwitchBarcode.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                FragmentTransaction ft = getFragmentManager().beginTransaction();
                Fragment prev = getFragmentManager().findFragmentByTag("dialog");
                if (prev !=null) {
                    ft.remove(prev);
                }
                ft.addToBackStack(null);

                DialogFragment dialogFragment= new QrCodeMenuFragment();
                dialogFragment.show(ft, "dialog");
            }
        });

        btnRemove.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                dismiss();
            }
        });
        return view;


    }

    public void inputValueBarcode() {
//        String inputData = tvCardNo.getText().toString().trim();
//        String barcode_data = DataManager.getInstance().getMbr_kode();

        String inputData = DataManager.getInstance().getMbr_kode();

        if (inputData != null) {
            MultiFormatWriter multiFormatWriter = new MultiFormatWriter();

            try {
                BitMatrix bitMatrix = multiFormatWriter.encode(inputData, BarcodeFormat.CODE_39, 500, 250);
                BarcodeEncoder barcodeEncoder = new BarcodeEncoder();
                Bitmap bitmap = barcodeEncoder.createBitmap(bitMatrix);
                imgBarcode.setImageBitmap(bitmap);
            } catch (WriterException e) {
                e.printStackTrace();
            }

        }

    }




    @Override
    public void onClick(View v) {

    }


    public interface OnFragmentInteractionListener {
        // TODO: Update argument type and name
        void onFragmentInteraction(Uri uri);
    }
}