Webapp Loader / Action Skill

Loaders fetch data for a route (called on GET). Actions handle mutations (called on POST/PUT/DELETE, usually from a <Form> submission). Both live in the same route file and call use cases from the core package through a DI container.

Read references/templates.md for copy-paste starting points.

Before You Start

If the user hasn't told you which use case to call, ask. Then find the interface file:

{core-package}/src/useCase/{domain}/I{Name}.ts

Read it carefully — the input type tells you exactly what the use case expects, and the return type tells you what you get back.