cssd/lib/utils/scan.dart

import 'package:barcode_scan2/platform_wrapper.dart';
import 'package:flutter/services.dart';

Future<String> scan() async {
  try {
    var barcode = await BarcodeScanner.scan();
    if (barcode.type.name == 'Cancelled') {
      return 'cancel';
    } else if (barcode.type.name == 'Failed') {
      return 'error';
    }
    try {
      var id = barcode.rawContent.contains('www.cssd-doc.com')
          ? barcode.rawContent.split('/')[5]
          : barcode.rawContent;

      return id;
    } catch (_) {
      return 'null';
    }
  } on PlatformException catch (_) {
    return 'access';
  } catch (_) {
    return 'error';
  }
}