decorators

Decorator pattern with Draper for view logic

Draper decorators encapsulate view-specific logic, keeping models clean. Decorators wrap models, adding presentation methods without polluting domain logic. I use decorators for formatting, conditional rendering, helper delegation. Decorators access h

Django custom decorators for view logic

Custom decorators encapsulate reusable view logic. I use functools.wraps to preserve function metadata. For class-based views, I use method_decorator. Common patterns include permission checks, rate limiting, or request validation. Decorators can modi