38 lines
1.1 KiB
Dart
38 lines
1.1 KiB
Dart
import 'package:daydart/daydart.dart';
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class DateHelper {
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//ignores th year an moves the Dates every time to the current year
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static bool isDateBetween(
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final DateTime date, final DateTime from, final DateTime until) {
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final currentDate = transformToCurrentYear(date);
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final currentFrom = transformToCurrentYear(from);
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final currentUntil = transformToCurrentYear(until);
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var isBetween = (currentDate.isAtSameMomentAs(currentFrom) ||
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currentDate.isAfter(currentFrom)) &&
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(currentDate.isAtSameMomentAs(currentUntil) ||
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currentDate.isBefore(currentUntil));
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return isBetween;
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}
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static DateTime getDateTimeByDayOfYear(final int dayOfTheYear) {
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final currentYear = DayDart().year();
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final date = DayDart('$currentYear-01-01');
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date.add(dayOfTheYear - 1, DayUnits.D);
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return date.toDate();
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}
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static int getDayOfYear(final DateTime date) {
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return DayDart(date).dayOfYear();
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}
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static DateTime transformToCurrentYear(final DateTime date) {
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final currentYear = DateTime.now().year;
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final newDate = DateTime(currentYear, date.month, date.day);
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return newDate;
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}
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}
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