Generate Display Nota

readme.md

Generate Display Nota

Created with <3 with dartpad.dev.

main.dart

import 'dart:math';

String generateDisplayNota(int? adminId, int? outletId, int salesCount) {
  var nota = StringBuffer();
  try {
    var id = (outletId ?? 0) + (adminId ?? 1);
    var words = [
      "A",
      "P",
      "L",
      "I",
      "K",
      "U",
      "N",
      "Q",
      "D",
      "E"
    ];
    
    id.toString().split("").forEach((element) {
      if (isNumeric(element)) {
        nota.write(words[int.parse(element)]);  
      }
    });

    var now = DateTime.now();
    nota.write(now.year);
    nota.write(now.month.toString().padLeft(2, '0'));
    nota.write(now.day.toString().padLeft(2, '0'));
    nota.write(salesCount + 1);

  } catch (e) {
    print('Generate Display Nota error: $e');
  }

  return nota.toString();
}

bool isNumeric(String str) {
  if(int.tryParse(str) != null || double.tryParse(str) != null) {
    return true;
  } 
  return false;
}

void main() {
  print('Display Nota: ${generateDisplayNota(1, 10, 45)}');
}