Gyakorlati workflow példák

I want to add a product review system to the e-commerce app.
Users should be able to write reviews with ratings, and other
users should be able to filter products by average rating.

LGTM. Proceed to design.

Add a requirement: users can only submit one review per product.
Also, guest users should be able to read but not write reviews.

LGTM

Give me a high-level overview of this codebase.
What are the main modules? How does data flow from
the API to the UI? What are the key architectural decisions?

@src/lib/auth.ts
@src/middleware.ts

Walk me through the complete authentication flow.
How is the token refreshed? What happens when it expires?

Users report that the cart total doesn't update correctly
after applying a discount code. The issue happens only
when multiple discount codes are applied in sequence.

@src/store/cartStore.ts
@src/hooks/useDiscountCode.ts
@src/components/CartSummary.tsx

Identify the root cause and provide a fix.

We need to migrate our state management from Redux to Zustand.
Start with the user authentication slice.

@src/store/authSlice.ts
@src/store/index.ts
@src/components/ (only files that import from the auth slice)

Create an equivalent Zustand store, update all consumers,
and make sure the TypeScript types are preserved.

{
  "name": "Auto Test Generator",
  "description": "Generates test files for new React components",
  "enabled": true,
  "when": {
    "type": "fileCreated",
    "patterns": ["src/components/**/*.tsx"]
  },
  "instructions": "When a new React component is created, generate a corresponding test file in __tests__/ with basic render tests, snapshot test, and tests for any props that accept callbacks. Use Vitest and React Testing Library."
}

{
  "name": "API Docs Updater",
  "description": "Updates API documentation when endpoint files change",
  "enabled": true,
  "when": {
    "type": "fileEdited",
    "patterns": ["src/api/**/*.ts"]
  },
  "instructions": "When an API file is modified, update the corresponding section in docs/api.md. Add or update the endpoint description, parameters, response format, and example usage. Keep the existing structure."
}