Nager.LongWeekend is a lightweight, open-source .NET library that helps you calculate potential long weekends based on public holidays.
By providing a list of holidays and your defined weekend days, the library determines possible extended weekends β including those that can be created with optional bridge days.
- Detects long weekends based on given holiday data.
- Supports custom weekend definitions (not just Saturday/Sunday).
- Considers bridge days to extend weekends.
- Simple API with minimal dependencies.
The package is available on NuGet
PM> install-package Nager.LongWeekend
var holidays = new HolidayRecord[] { new HolidayRecord { Date = new DateOnly(2020, 01, 10), Name = "Holiday Friday" }, new HolidayRecord { Date = new DateOnly(2020, 01, 13), Name = "Holiday Monday" } }; var weekendDays = new DayOfWeek[] { DayOfWeek.Saturday, DayOfWeek.Sunday }; var availableBridgeDays = 1; var longWeekendCalculator = new LongWeekendCalculator(holidays, weekendDays); var longWeekends = longWeekendCalculator.Calculate(availableBridgeDays);