mobile-app/lib/utils/formatter.dart

import 'dart:developer';

import 'package:intl/intl.dart';

extension HHmm on Duration {
  String formatHHmm() {
    //1:34:00.000000
    final str = this.toString();

    final texts = str.split(":");
    final textHour = texts[0].padLeft(2, '0');
    final textMinute = texts[1].padLeft(2, '0');

    return "${textHour}h ${textMinute}m";
  }
}

extension FormatNumber on int {
  String formatDecimalThousand() {
    //1403 -> 1,403
    var f = new NumberFormat.decimalPattern("en_US");
    return f.format(this);
  }
}

extension FormatDate on int {
  String MMM_dd_yyyy() {
    return DateFormat("MMM dd, yyyy")
        .format(DateTime.fromMillisecondsSinceEpoch(this * 1000));
  }
}

extension DoubleParsing on String {
  double parseDoubleThousand() {
    var newValue = this.replaceAll(",", "");
    //TODO: CHECK again
    if (newValue.endsWith(".0")) {
      newValue = newValue.substring(0, newValue.length - 2);
    }
    return double.tryParse(newValue);
  }
}

extension IntParsing on String {
  int parseIntThousand() {
    var newValue = this.replaceAll(",", "");
    if (newValue.endsWith(".0")) {
      newValue = newValue.substring(0, newValue.length - 2);
    }
    return int.tryParse(newValue);
  }
}