package com.shipyard.inventory

import android.app.Activity
import android.content.Intent
import android.os.Bundle
import androidx.appcompat.app.AppCompatActivity
import com.google.zxing.Result
import me.dm7.barcodescanner.zxing.ZXingScannerView

class ScannerActivity : AppCompatActivity(), ZXingScannerView.ResultHandler {

    private lateinit var scannerView: ZXingScannerView

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        scannerView = ZXingScannerView(this)
        setContentView(scannerView)
    }

    override fun onResume() {
        super.onResume()
        scannerView.setResultHandler(this)
        scannerView.startCamera()
    }

    override fun onPause() {
        super.onPause()
        scannerView.stopCamera()
    }

    override fun handleResult(rawResult: Result?) {
        val resultIntent = Intent()
        resultIntent.putExtra("SCAN_RESULT", rawResult?.text)
        setResult(Activity.RESULT_OK, resultIntent)
        finish()
    }
}