Sample.Cqrs — Clean Architecture Web API (.NET 8)

This project is a RESTful Web API built with .NET 8, following Clean Architecture principles with CQRS + MediatR.
It demonstrates secure authentication, layered separation of concerns, validation, and testing.

#Check the Brief Design Explanation for Explanation.
#Check the SETUP.md to set up the project.

Key Features

• Clean Architecture
• CQRS with custom Mediator
• JWT Authentication
• Entity Framework Core
• FluentValidation pipeline
• Integration & unit testing
• OpenAPI / Swagger support
• Token blacklisting for logout
• Repository abstraction
• Middleware-based exception handling

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Technology Stack

Category	Technology
Runtime	.NET 8
API	ASP.NET Core
ORM	Entity Framework Core
Auth	JWT Bearer
Validation	FluentValidation
Mediator	MediatR
Testing	xUnit
Documentation	Swagger / OpenAPI

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Project Structure

Sample.Cqrs.Api

• Controllers
• Middleware
• Startup

Sample.Cqrs.Application

• CQRS handlers
• Validators
• Interfaces

Sample.Cqrs.Domain

• Entities
• Base models

Sample.Cqrs.Infrastructure

• EF Core
• Security
• Repositories
• Migrations
• Seeds

Simple.Cqrs.Tests

• Unit tests

Sample.Cqrs.Api.Tests

• Integration tests