Signup Routing

[cherryyng]

Notion ticket link

Signup Routing

Implementation description

• Updated the signup page to only allow facilitator role URL
• Implemented redirection to /welcome for unsupported roles
• Extraction of role from frontend to backend through API Client

Steps to test

1. Navigate to /signup?role=facilitator and check the page title is “Facilitator Signup”.
2. Try accessing /signup with other roles (e.g., /signup?role=admin or /signup) and ensure it redirects to /welcome.
3. Ensure a new user with the "Facilitator" role is added to the users collection when signing up.

What should reviewers focus on?

• Ensure role extraction and backend passing are correct.
• Verify redirection logic for unsupported roles works.

Checklist

• My PR name is descriptive and in imperative tense
• My commit messages are descriptive and in imperative tense. My commits are atomic and trivial commits are squashed or fixup'd into non-trivial commits
• I have run the appropriate linter(s)
• I have requested a review from the PL, as well as other devs who have background knowledge on this PR or who will be building on top of this PR

[achandrabalan]

Nice !

[carolynzhang18]

looks good 🤩🤩🤩