SSF-200 Login Logic Improvements

[Juwang110]

ℹ️ Issue

Closes https://vidushimisra.atlassian.net/jira/software/projects/SSF/boards/1?selectedIssue=SSF-200

📝 Description

Added functionality:

• Redirect when user logs in when they are already logged in (instead of error message)
• Descriptive error alert messages for different types of login errors
• User can press enter button to login

✔️ Verification

Verified changes were functional

🏕️ (Optional) Future Work / Notes

N/A

[dburkhart07]

Per the ticket requirements, can we remove the Login and Signup navigation options if the user is signed in? They still appear for me:

[dburkhart07]

Can we also confirm with Yurika if we want to allow enter key? I wonder if the forgot password enter should Send the verification code, and if the forgot password enter should reset the password if we have all the fields there.

[Juwang110]

Can we also confirm with Yurika if we want to allow enter key? I wonder if the forgot password enter should Send the verification code, and if the forgot password enter should reset the password if we have all the fields there.

Will confirm!

[dburkhart07]

pending changes from whether or not yurika thinks we should add enter anywhere else throughout the login/signup/forgot password/reset password process, but i trust those changes will be very similar to the code here, so ill approve!