The /src/auth folder houses all components and logic responsible for user authentication and authorization within our application. It provides a self-contained module to manage user sessions, credentials, permissions, and interactions with external authentication providers (if applicable).
Contents
Within this folder, you might find:
- controllers: Handles authentication-specific endpoints like
/login,/register,/logout. - middleware: Implements authentication checks, token verification, and authorization logic for protecting routes.
- models: Defines user data structures and any database models related to storing authentication data (e.g., password hashes, refresh tokens).
- routes: Maps Express routes to the relevant authentication controllers.
- services: Encapsulates interactions with external providers like Firebase, Bcrypt, OAuth services, or custom authentication logic.
- utils: Hold helper functions for password hashing, token management, and other common authentication-related tasks.
Flexibility
The auth folder is designed to accommodate various authentication strategies. Whether using Firebase, bcrypt, OAuth providers, or a custom solution, this structure promotes modularity and adaptability.
Security Considerations
As this folder handles sensitive user data, it's essential to prioritize security best practices. This includes secure password storage, robust token management, and careful design of authorization logic.
Let's work together to maintain a secure and user-friendly authentication system within this directory!