Simple Event-Driven 🚀

A simple and educational project for implementing Event-Driven Architecture in C#. This project serves as a foundation for larger projects using event-driven patterns.

📋 Overview

This project implements a simple registration system using events. When a user registers (successfully or unsuccessfully), corresponding events are triggered, and the SMS service reacts to them.

🏗 Project Structure

Simple-Event-Driven/
├── Program.cs           # Main code and tests
├── UserRegister.cs      # Event publisher class
├── SmsService.cs        # Event subscriber class
└── EventArgs/           # Event data classes
    ├── UserRegisteredEventArgs.cs
    └── RegisterFailedEventArgs.cs

💡 How It Works

1. UserRegister: Defines and raises events
2. SmsService: Listens to and reacts to events
3. EventArgs: Carries event-related data

🎯 Use Cases

This project can serve as a foundation for:

• Notification Systems
• Logging and Monitoring
• Plugin-based Architectures
• Asynchronous Processing Systems

📝 Key Concepts

• Using event EventHandler<T> for event definitions
• Using EventArgs for data passing
• protected virtual pattern for raising events
• Multiple service subscription capability

🎓 Learning Outcomes

• Understanding event-driven architecture basics
• Implementing publisher-subscriber pattern
• Working with custom EventArgs
• Event subscription and unsubscription