fix(cards): remove any usages in cards route

[keerthana266]

Description

Removed any usages from apps/backend/src/routes/cards.ts
and replaced them with proper Fastify typings.

Changes Made

• Removed request.server as any
• Removed (app as any).authenticate
• Used FastifyInstance.authenticate typing from fastify.d.ts

Type of Change

• Refactor
• Type Safety Improvement
  Continues the type-safety improvements introduced in Improve Type Safety in cards.ts and Remove Remaining any Usage #547.

[vercel]

@keerthana266 is attempting to deploy a commit to the Prashantkumar Khatri's projects Team on Vercel.

A member of the Team first needs to authorize it.

[github-actions]

Hi @keerthana266,

Thanks for opening this pull request.

This PR has been automatically classified based on the files modified.

Applied Labels

• gssoc:approved
• backend

Primary Review Area

• backend

Reviewer

@Harxhit has been identified as the primary reviewer for this pull request.

If you have any questions regarding the affected area or implementation details, feel free to reach out to the assigned reviewer.

Thank you for your contribution!

[github-actions]

CI — All Checks Passed

Backend — PASS

Check	Result
Lint	PASS
Test	PASS
Typecheck	PASS

Mobile — SKIP

Check	Result
Lint	-
Test	-

Web — SKIP

Check	Result
Build	-

---

Last updated: Tue, 23 Jun 2026 13:54:52 GMT

[keerthana266]

I investigated the failing typecheck.

Running npm --prefix apps/backend run typecheck on the current main branch produces the same Cannot find module '@devcard/shared' errors in multiple files (cards.ts, follow.ts, team.ts, profileService.ts, and validators.ts).

The changes in this PR are limited to removing any usages from cards.ts and handling error types safely. The remaining typecheck failures appear to be present in the base branch as well.

[Harxhit]

@keerthana266 Please mentioned which issue it closes on PR description.

[keerthana266]

@keerthana266 Please mentioned which issue it closes on PR description.

Hi @Harxhit,

This PR addresses the same type-safety improvements in cards.ts, but issue #547 was already assigned, completed, and closed via #579 before I opened this PR.

Could you please let me know if you'd like me to link this PR to a different open issue, or should I simply mark it as related to #547?

Thanks!

[Harxhit]

@keerthana266 Typecheck is failing could you please look into it.

[keerthana266]

Hi @Harxhit,

I merged the latest upstream/main into this branch, resolved the conflicts, regenerated the Prisma client, and verified locally that backend typecheck passes.

The backend-ci check is now passing successfully. The only remaining blocker appears to be the Vercel authorization/review requirement.

Could you please take a look when you have time?

Thanks!

[Harxhit]

LGTM. Approving

[github-actions]

Congratulations @keerthana266 on getting PR #621 merged!

Thank you for your contribution to the project.

To receive the appropriate GSSoC labels and recognition, please mention @Harxhit in the #get-labels channel on our Discord server and share your merged PR link.

[keerthana266]

@Harxhit Hi, I am unable to access the Discord server. Could you please guide me on how GSSoC contributions are tracked for this PR? Also, I’ve ensured the issue is linked and PR is merged.

[Harxhit]

@Harxhit Hi, I am unable to access the Discord server. Could you please guide me on how GSSoC contributions are tracked for this PR? Also, I’ve ensured the issue is linked and PR is merged.

https://discord.gg/wF46Q24Bz -> Link for the discord you can find all the details in the discord server.