Complete User Session Management System with MongoDB, Clean Architecture & .NET 9
Welcome to this comprehensive tutorial where we build a production-ready User Session Management System for a Soccer League application using MongoDB, Clean Architecture, and .NET 9!
📋 What You'll Learn:
In this tutorial, we'll walk through a complete, enterprise-grade implementation covering:
✅ Application Layer
DTOs for session creation, termination, and queries
CQRS pattern with MediatR commands and queries
FluentValidation for robust input validation
AutoMapper configurations for object mapping
Advanced query parameters with filtering and pagination
✅ Infrastructure Layer
MongoDB repository implementation with specialized queries
Session lifecycle management (create, terminate, cleanup)
Activity tracking and token management
Efficient pagination and search capabilities
Background service for automatic expired session cleanup
✅ Web API Layer
RESTful endpoints following best practices
Comprehensive API documentation with XML comments
Proper HTTP status code handling
Standardized API responses with error handling
Logging and exception management
🎁 Key Features Demonstrated:
🔐 Session Security
Refresh token management
Token uniqueness validation
Session expiration handling
IP address and device tracking
📊 Advanced Querying
Filter by user, device type, date range, and activity status
Full-text search across multiple fields
Flexible sorting options
Paginated results for optimal performance
🛠️ Session Management
Create and track user sessions
Terminate individual or all user sessions
Update last activity timestamps
Automated cleanup of expired sessions
🏗️ Architecture Highlights
Clean Architecture principles
Repository pattern
CQRS with MediatR
Dependency Injection
Background services
📦 Technologies Used:
.NET 9
MongoDB Driver
MediatR
AutoMapper
FluentValidation
ASP.NET Core Web API
🔗 Source Code:
Pull the complete source code from GitHub:
https://github.com/benjaminsqlserver/...
👨💻 Perfect For:
.NET developers learning Clean Architecture
Developers transitioning to MongoDB
Anyone building authentication systems
Those interested in session management patterns
Developers wanting to implement CQRS
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💬 Questions? Drop them in the comments below!
#dotnet #mongodb #cleanarchitecture #cqrs #webapi #dotnet8 #programming #coding #softwaredevelopment #tutorial