TimeKit

Install

dotnet add package NuvyntraLabs.NET.TimeKit

Package ID: NuvyntraLabs.NET.TimeKit

NuvyntraLabs.NET.* is a class library, not a Plugin.Maui.* package. The install command applies after 0.1.1 is published. Until then, reference the project in the hub submodule.

Example

date.IsBusinessDay();
date.AddBusinessDays(5);
date.AddBusinessDays(1, calendar);
date.StartOfMonth();
date.EndOfQuarter();
instant.ToUnixTimestamp();
instant.ToTimeZone("Asia/Kolkata");

Overview

NuvyntraLabs.NET.TimeKit covers a weekend rule, a host-supplied holiday set, and an IANA zone. Prefer NodaTime when the host needs a chronology. IsWeekend is Saturday and Sunday and does not consult a calendar. There is no holiday database and no DateTime overload.

Capabilities

• WeekendCalendar treats Saturday and Sunday as closed. It is the default.
• HolidayCalendar wraps another calendar and removes a host-supplied set of DateOnly holidays.
• AddBusinessDays does not count the start date. Zero returns the same date, including a weekend. A negative count walks backward.
• A calendar that never opens throws InvalidOperationException.
• StartOfMonth and EndOfQuarter use calendar quarters (Jan–Mar, Apr–Jun, Jul–Sep, Oct–Dec).
• ToTimeZone calls TimeZoneInfo.FindSystemTimeZoneById. An unknown id throws TimeZoneNotFoundException.

Related in Shared libraries

• NuvyntraLabs.NET.GuardNull, empty, positive, and range checks at a public boundary
• NuvyntraLabs.NET.DataMaskMask a phone, PAN, card, or connection string before it is logged
• NuvyntraLabs.NET.IdentifiersPAN format, GSTIN checksum, Aadhaar Verhoeff, and IBAN mod-97