NoesisVision DistShop E-commerce Platform

THIS PROJECT IS ENTIRELY AI GENERATED AND IS HERE ONLY FOR THE PURPOSE OF DEMONSTRATING NOESIS ARCHITECTURE VISUALIZATION - PLEASE DO NOT USE ITS CONTENT IN PRODUCTION SYSTEMS!

A distributed e-commerce platform built using .NET 9 microservices architecture following Domain-Driven Design (DDD) principles.

Solution Structure

NoesisVision.DistShop/
├── src/
│   ├── Shared/
│   │   └── NoesisVision.DistShop.SharedKernel/     # Common domain patterns and abstractions
│   └── Services/
│       ├── Catalog/                                # Product catalog service
│       ├── Inventory/                              # Inventory management service
│       ├── Pricing/                                # Pricing engine service
│       ├── Orders/                                 # Order management service
│       ├── OnlineShopping/                         # Shopping cart and checkout service
│       ├── Payments/                               # Payment processing service
│       ├── Shipment/                               # Shipment tracking service
│       ├── Wholesale/                              # Wholesale operations service
│       └── SearchEngine/                           # Product search service
├── Directory.Build.props                           # Solution-wide build configuration
├── global.json                                     # .NET SDK version specification
└── NoesisVision.DistShop.sln                      # Solution file

Shared Kernel

The NoesisVision.DistShop.SharedKernel project contains:

Domain Building Blocks

• AggregateRoot - Base class for domain aggregates with domain event support
• Entity - Base class for domain entities with identity
• ValueObject - Base class for value objects with equality semantics
• DomainException - Base exception class for domain-specific exceptions

CQRS Abstractions

• IEvent - Base interface for all events
• ICommand - Base interface for all commands
• IQuery<TResult> - Base interface for all queries

Infrastructure Abstractions

• IRepository<T> - Generic repository interface for aggregate roots
• IUnitOfWork - Unit of work pattern interface
• IEventBus - Event bus abstraction for inter-service communication

Event Bus Implementation

• InMemoryEventBus - Simple in-memory event bus implementation for demonstration

Naming Conventions

• Events: Use past tense with "Event" suffix (e.g., ProductAddedToCartEvent)
• Commands: Use imperative with "Command" suffix (e.g., AddProductToCartCommand)
• Queries: Use descriptive with "Query" suffix (e.g., GetCartQuery)

Getting Started

1. Ensure you have .NET 9 SDK installed
2. Clone the repository
3. Run dotnet build to build the solution
4. Individual services will be implemented as separate projects within their respective folders

Architecture Principles

• Domain-Driven Design: Each service represents a bounded context
• Event-Driven Architecture: Services communicate through domain events
• CQRS: Clear separation between commands and queries
• Repository Pattern: Data access abstraction
• Dependency Injection: Loose coupling through DI container