package ordo.azurewebsites.net.ordo;

import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.os.Handler;
import android.preference.PreferenceManager;
import android.view.ViewGroup;
import android.widget.Toast;

import com.google.firebase.auth.FirebaseUser;
import com.google.zxing.Result;

import me.dm7.barcodescanner.zxing.ZXingScannerView;

public class SimpleScannerActivity extends BaseScannerActivity implements ZXingScannerView.ResultHandler {
    private ZXingScannerView mScannerView;

    @Override
    public void onCreate(Bundle state) {
        super.onCreate(state);
        setContentView(R.layout.activity_simple_scanner);
        setupToolbar();

        ViewGroup contentFrame = (ViewGroup) findViewById(R.id.content_frame);
        mScannerView = new ZXingScannerView(this);
        contentFrame.addView(mScannerView);
    }

    @Override
    public void onResume() {
        super.onResume();
        mScannerView.setResultHandler(this);
        mScannerView.startCamera();
    }

    @Override
    public void onPause() {
        super.onPause();
        mScannerView.stopCamera();
    }

    @Override
    public void handleResult(Result rawResult) {
       Toast.makeText(this, "Contents = " + rawResult.getText() +
                ", Format = " + rawResult.getBarcodeFormat().toString(), Toast.LENGTH_SHORT).show();

        try {
            int code = Integer.parseInt(rawResult.getText());
            Toast.makeText(this, "p1 = " + String.valueOf(code/100) +
               ", p2 = " + String.valueOf(code%100), Toast.LENGTH_SHORT).show();

            //salvem user-ul
            SharedPreferences sharedPref = PreferenceManager.getDefaultSharedPreferences(this);
            SharedPreferences.Editor editor = sharedPref.edit();
            editor.putInt(getString(R.string.save_restaurant_id),code/100);
            editor.putInt(getString(R.string.save_table),code%100);
            editor.commit();

            Intent intent = MainActivity.newIntent(this,true);
            startActivity(intent);

        }catch (Exception e){
            Toast.makeText(this, "Te rog scaneaza un cod valid!", Toast.LENGTH_SHORT).show();
            Intent intent = MainActivity.newIntent(this,false);
            finish();
            startActivity(intent);
        }




        finish();


        // Note:
        // * Wait 2 seconds to resume the preview.
        // * On older devices continuously stopping and resuming camera preview can result in freezing the app.
        // * I don't know why this is the case but I don't have the time to figure out.
        Handler handler = new Handler();
        handler.postDelayed(new Runnable() {
            @Override
            public void run() {
                mScannerView.resumeCameraPreview(SimpleScannerActivity.this);
            }
        }, 2000);
    }
}