The current behaviour of MagicISRC requires that a user re-authenticate with MusicBrainz when their auth token has expired (or if the session storage in the browser is cleared). This is a few extra clicks in the workflow, so for people who use MagicISRC regularly it would be nice to have MagicISRC remember logins.
Some things to think about:
Probably needs some login UI work so I can have a "remember me" option to enable persistent logins
Store login information and refresh token in permanent storage rather than session storage
When should the token be refreshed? Probably only makes sense to do this on ISRC submit (do I want to do it on initial page load?), but error handling and persisting data for re-login might be tricky.
The current behaviour of MagicISRC requires that a user re-authenticate with MusicBrainz when their auth token has expired (or if the session storage in the browser is cleared). This is a few extra clicks in the workflow, so for people who use MagicISRC regularly it would be nice to have MagicISRC remember logins.
Some things to think about: