abushakir 0.0.1

A Dart Package for Ethiopian Calendar system (ባሕረ ሃሳብ). This package can hep you integrate Ethiopian calendar system into your dart or flutter application. It also includes, Ethiopian Date and Time re [...]

example/example.dart

// Copyright 2020 GC (2012 ETC) Nabute and Nahom. All rights reserved.
// Use of this source code is governed by MIT license, which can be found
// in the LICENSE file.

/// An Example of using the package to create and manipulate Ethiopian Date and
/// Time with the unique Calendar system which includes the way ethiopians
/// use to find movable feasts and holiday.

import 'package:abushakir/abushakir.dart';

void main() {
  /**
   * Ethiopian Datetime Module [EtDatetime]
   */
  EtDatetime now = new EtDatetime.now(); // => 2012-07-28 17:18:31.466
  print(now.date); // => {year: 2012, month: 7, day: 28}
  print(now.time); // => {h: 17, m: 18, s: 31}

  EtDatetime covidFirstConfirmed = new EtDatetime(year: 2012, month: 7, day: 4);
  EtDatetime covidFirstConfirmedEpoch =
      new EtDatetime.fromMillisecondsSinceEpoch(covidFirstConfirmed.moment);

  EtDatetime covidFirstDeath = EtDatetime.parse("2012-07-26 23:00:00");

  /// Comparison of two EtDatetime Instances
  Duration daysWithOutDeath = covidFirstConfirmed.difference(covidFirstDeath);

  assert(daysWithOutDeath.inDays == -22, true); // 22 days

  assert(covidFirstDeath.isAfter(covidFirstConfirmed), true);

  assert(covidFirstDeath.isBefore(now), true);

  assert(covidFirstConfirmed.isAtSameMomentAs(covidFirstConfirmedEpoch), true);

  /**
   * Ethiopian Calendar Module [ETC]
   */
  ETC ethiopianCalendar = new ETC(year: 2011, month: 13, day: 4);

  ///
  print(ethiopianCalendar.monthDays(
      geezDay: true, weekDayName: true)); // Iterable Object of the given month
  print(ethiopianCalendar.monthDays().toList()[0]); // => [2012, 7, 1, 1]
  // [year, month, dateNumber, dateNameIndex], Monday as First weekday

  print(ethiopianCalendar.nextMonth); // => ETC instance of nextMonth, same year
  print(ethiopianCalendar.prevYear); // => ETC instance of prevYear, same month

  /**
   * Bahire Hasab Module [BahireHasab]
   */
  BahireHasab bh = BahireHasab(year: 2011);
//  BahireHasab bh = BahireHasab(); // Get's the current year

  print(bh.getEvangelist(returnName: true)); // => ሉቃስ

  print(bh.getSingleBealOrTsom("ትንሳኤ")); // {month: ሚያዝያ, date: 20}

  bh.allAtswamat; // => List of All fasting and Movable holidays
}