Designing a Robust Parking Fee Calculation and Concurrency-Safe Management System
Parking Fee Computation Logic
The fee calculation implements tiered pricing with daily caps and ceiling-based hourly ronuding. Below is a refactored implementation using immutable inputs, explicit duration handling, and configurable rate policies:
public record PricingPolicy(decimal HourlyRate, decimal DailyCap, int MinimumChargeHours = 1);
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Posted on Wed, 16 Sep 2026 16:15:05 +0000 by NSW42