Ace Parking — Blazor Server

Clean Architecture, CQRS-driven parking management platform built with .NET 9 and Blazor Server.

Overview

Ace Parking is a multi-tenant parking management system. It provides administration and operations for car parks, gates, zones, space groups, memberships, vehicles, charging rules, holidays, auditing, and system logs — with real-time updates, background jobs, localization, and strong observability.

Key Features

• Multi-tenant domain model (Tenants, Tenant Users)
• Entities: Carparks, Zones, Gates, SpaceGroups, Members, Vehicles, Charges, Holidays
• Memberships and rentals with vehicle assignments
• Real-time UI updates via SignalR
• Background processing with Hangfire (dashboard at /jobs)
• Robust logging with Serilog (file/console + optional DB/Seq sinks)
• CQRS with MediatR, validation with FluentValidation
• Caching with FusionCache
• Localization with resource files (cookie-based culture selection)
• PDF generation (QuestPDF) and Excel exports (ClosedXML)
• Image processing (ImageSharp)
• AI spec-driven development workflows via OpenSpec (reviewable proposals, deltas, tasks)

Architecture

The project follows Clean Architecture and vertical feature slices:

• Domain — entities, value objects, domain events, enums
• Application — CQRS handlers, validators, pipeline behaviors, feature services
• Infrastructure — EF Core, Identity, persistence, integrations, logging
• Server.UI — Blazor Server UI, DI wiring, middleware, endpoints

Cross-cutting patterns include:

• CQRS via MediatR with behaviors for validation, performance, caching, and cache invalidation
• EF Core with provider options: SQL Server, PostgreSQL, SQLite
• ASP.NET Core Identity with Data Protection stored in the database
• Serilog logging with enrichers (user info, IP, agent) and rolling file logs

Tech Stack

• .NET 9 / ASP.NET Core Blazor Server (C#)
• Entity Framework Core 9 (SQL Server, PostgreSQL, SQLite)
• MediatR, FluentValidation, Ardalis.Specification
• FusionCache, AutoMapper
• Serilog (file, console, MSSQL, PostgreSQL, SQLite, Seq)
• Hangfire (in-memory by default)
• SignalR, MudBlazor UI
• QuestPDF, ImageSharp
• MailKit/MimeKit (SMTP), Minio SDK (object storage)

Demo

• Live Demo: aceparking.blazorserver.com