Leave Day Calculator

Summary

LeaveDayCalculator is a stateless function over dates, half-day input, an optional policy, and supplied calendar collections.

Audience

Backend developers, QA, architects, and product engineers.

Overview

The calculator has no I/O and depends only on supplied data. Application code loads an active per-type policy, holidays in range, and tenant weekly offs. Unsupported rules include type-level half-day enforcement, notice, duration, annual cap, balance sufficiency, regional calendars, and policy assignment. Extension requires explicit inputs or orchestration changes; no plugin abstraction exists.

Source References

• microservices/src/leave-service/Domain/Leave/LeaveDayCalculator.cs
• microservices/src/leave-service/Application/LeaveWorkflows.cs

Related Articles

• Technical overview
• Known limitations

See Also

• Leave business documentation
• Leave overview

Keywords

• Leave Service
• Leave Day Calculator
• Technical architecture

Revision Information

• Status: Draft
• Last reviewed: 2026-07-15
• Review cycle: Quarterly