kinde-oss / kinde-auth-nextjs

Kinde NextJS SDK - authentication for server rendered apps
https://docs.kinde.com/developer-tools/sdks/backend/nextjs-sdk/
MIT License
157 stars 24 forks source link

types: middleware types + refactor #209

Open peterphanouvong opened 2 months ago

peterphanouvong commented 2 months ago

Explain your changes

Checklist

🛟 If you need help, consider asking for advice over in the Kinde community.

coderabbitai[bot] commented 2 months ago

Walkthrough

The changes in the pull request enhance the authentication middleware by introducing TypeScript type annotations and improving its configurability. The authMiddleware function now accepts a NextRequest type, and the handleMiddleware function has been updated to accept optional parameters, including a structured options object. A new isAuthorized function is added for custom authorization logic. Additionally, the withAuth function is refactored for better flexibility, and a new KindeRequest type is introduced to extend NextRequest.

Changes

File Change Summary
src/authMiddleware/authMiddleware.ts - Modified authMiddleware to accept NextRequest.
- Updated handleMiddleware to accept optional parameters and a structured options object.
- Added KindeRequest type extending NextRequest with kindeAuth property.
- Refactored withAuth for flexible request handling.

Assessment against linked issues

Objective Addressed Explanation
Improve type safety in middleware (undefined)
Enhance configurability of middleware (undefined)

Possibly related issues

Possibly related PRs


Recent review details **Configuration used: CodeRabbit UI** **Review profile: CHILL**
Commits Files that changed from the base of the PR and between 6d92f1a374b48895309aabda1c0b44e31f3875bc and fddff918cba7be635898f9cc19f40d20620ff4e8.
Files selected for processing (1) * src/authMiddleware/authMiddleware.ts (4 hunks)
Additional comments not posted (4)
src/authMiddleware/authMiddleware.ts (4)
Line range hint `10-32`: **LGTM!** The `authMiddleware` function has been correctly updated to accept a `NextRequest` type for the `request` parameter, improving type safety. The function logic is correct and the `trimTrailingSlash` helper function is correctly implemented. --- `35-48`: **The updated function signature looks good!** The `handleMiddleware` function has been correctly updated to accept optional parameters, including a more structured `options` object and an `onSuccess` callback. This improves flexibility and configurability of the middleware. --- `123-141`: **The `withAuth` function looks good!** The function has been correctly updated to handle both a request object and a middleware function more flexibly. The `KindeRequest` type is correctly defined and enhances the structure of the request object. The function uses the `handleMiddleware` function, which has been reviewed and approved with a verification request. --- `77-82`: **Verify the `isTokenValid` function usage.** The `isTokenValid` utility function is used for token validation, but its implementation is not provided in the context. Please ensure that this function is correctly implemented and handles token validation as expected. Run the following script to verify the function usage:
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