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);
pu ...
Posted on Wed, 16 Sep 2026 16:15:05 +0000 by NSW42
Configuring Entity Models with IEntityTypeConfiguration in EF Core
Entity Framework Core (EF Core) provides a flexible way to configure your entity models. One of the recommended approaches is to use the IEntityTypeConfiguration<T> interface, which allows you to separate your entity configurations into dedicated classes. This promotes cleaner code and better organization, especially in larger application ...
Posted on Thu, 23 Jul 2026 16:56:34 +0000 by danf_1979