Module Use Case

Use this skill when the request is to create or update a use case within an existing module in modules/, preserving the project's structural pattern, creating the corresponding unit tests, and ensuring 100% coverage for the use case file.

This skill does not create controller, Prisma, backend adapters, HTTP routes, or any infrastructure integration. The focus here is only:

• input and output contract;
• basic domain orchestration;
• explicit use case dependencies;
• real tests with concrete fakes;
• correct exports;
• 100% coverage for the created or updated use case.

Required inputs

The skill may proceed only when this information is clear: