/*
 * This file is part of wger Workout Manager <https://github.com/wger-project>.
 * Copyright (C) wger Team
 *
 * wger Workout Manager is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * wger Workout Manager is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

/// Returns a timezone aware DateTime object from a date and time string.
DateTime getDateTimeFromDateAndTime(String date, String time) {
  return DateTime.parse('$date $time');
}

/// Returns a list of [DateTime] objects from [first] to [last], inclusive.
List<DateTime> daysInRange(DateTime first, DateTime last) {
  final dayCount = last.difference(first).inDays + 1;
  return List.generate(
    dayCount,
    (index) => DateTime.utc(first.year, first.month, first.day + index),
  );
}

extension DateTimeExtension on DateTime {
  bool isSameDayAs(DateTime other) {
    final thisDay = DateTime(year, month, day);
    final otherDay = DateTime(other.year, other.month, other.day);

    return thisDay.isAtSameMomentAs(otherDay);
  }
}