How did you implement role management in your system?

Role management in the system is usually implemented through the RBAC (Role-Based Access Control) model. In my practice, I have created tables or data structures where roles (e.g., administrator, user, guest) and permissions associated with each role are defined.

For implementation:

• Defined a set of roles and access rights to resources.
• During user authentication, loaded their roles.
• In access check points, verified whether the user has the required role.

For example, in a web application, roles can be stored in a database and middleware can be used to check permissions before executing operations.

This approach simplifies access management and scales when adding new roles or permissions.