scanEmirateID static method

Future<EmirateIdModel?> scanEmirateID({ required File image, })

Implementation

static Future<EmirateIdModel?> scanEmirateID({
  required File image,
}) async {
  List<String> eIdDates = [];
  final textDetector = TextRecognizer(script: TextRecognitionScript.latin);
  final RecognizedText recognizedText =
      await textDetector.processImage(InputImage.fromFilePath(image.path));
  if (!recognizedText.text
          .toString()
          .toLowerCase()
          .contains("resident identity card".toLowerCase()) &&
      !recognizedText.text
          .toString()
          .toLowerCase()
          .contains("UNITED ARAB EMIRATES".toLowerCase())) {
    return null;
  }
  final listText = recognizedText.text.split('\n');

  // attributes
  String? name;
  String? number;
  String? nationality;
  String? sex;

  for (var element in listText) {
    if (_isDate(text: element.trim())) {
      eIdDates.add(element.trim());
    } else if (_isName(text: element.trim()) != null) {
      name = _isName(text: element.trim());
    } else if (_isNationality(text: element.trim()) != null) {
      nationality = _isNationality(text: element.trim());
    } else if (_isSex(text: element.trim()) != null) {
      sex = _isSex(text: element.trim());
    } else if (_isNumberID(text: element.trim())) {
      number = element.trim();
    }
  }
  eIdDates = _sortDateList(dates: eIdDates);

  textDetector.close();

  return EmirateIdModel(
    name: name!,
    number: number!,
    nationality: nationality,
    sex: sex,
    dateOfBirth: eIdDates.length == 3 ? eIdDates[0] : null,
    issueDate: eIdDates.length == 3 ? eIdDates[1] : null,
    expiryDate: eIdDates.length == 3 ? eIdDates[2] : null,
  );
}