pundit-authorization

Multi-tenant authorization in Rails can be enforced by applying reusable Pundit patterns that scope queries by organization and guard access across models, controllers, and views.

Scoping Rails queries by organization is achieved by defining a default policy scope that automatically filters records, ensuring users only access data within their own organization.

Pundit policies for STI and nested resources are handled by creating custom policy classes that extend the base ApplicationPolicy, ensuring organization scoping applies to complex data models.

Yes, this Pundit authorization approach works without external dependencies, providing reusable patterns for organization scoping, ownership checks, and policy structure directly within your Rails application.

Organization-based access control in Rails views and controllers is enforced by integrating policy checks before actions and using helper methods to conditionally render UI elements based on user permissions.

Custom Pundit policies are needed when dealing with nested resources, single-table inheritance models, or scenarios where the default organization scoping and ownership checks require specialized logic.