convert static method

String convert(String number)

handle converter

Implementation

static String convert(String number) {
  var value = "";
  RegExp numeric = RegExp(r'^-?[0-9]+$');

  if (numeric.hasMatch(number) && number.length <= 14) {
    switch (number.toString().length) {
      case 1:
        value = Options().oneTen(number);
        break;
      case 2:
        value = Options().oneTen(number);
        break;

      case 3:
        value = Options().hundred(number);
        break;

      case 4:
      case 5:
      case 6:
        value = Options().thousand(number);
        break;

      case 7:
      case 8:
      case 9:
        value = Options().million(number);
        break;

      case 10:
      case 11:
      case 12:
        value = Options().billion(number);
        break;

      case 13:
      case 14:
      case 15:
        value = Options().trillion(number);
        break;
    }
  }

  return value
      .replaceAll("وصفر", "")
      .replaceAll("وundefined", "")
      .replaceAll("صفر و", "")
      .replaceAll("صفر", "")
      .replaceAll("مائتا أ", "مئتان أ")
      .replaceAll("مائتا م", "مئتان م");
}