LoginGate's initial session check swallowed every failure into the
same "unauthenticated" branch, so a genuinely unreachable backend
looked identical to a normal logged-out state -- the one screen in
the app where "backend not here" showed no feedback at all, since
every banner-migrated component only renders after authentication.
api/client.ts's request() now throws a dedicated NetworkError (a
distinct type, not just a distinguishable message) for a fetch()
failure specifically, so LoginGate.tsx's catch can tell that apart
from a real 401 via instanceof and show a banner before falling
through to "unauthenticated" either way.
Verified with a real headless-browser run against the dev server
with no backend: the banner renders correctly and coexists with the
existing ?auth_error= banner without conflict.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
LoginGate now shows CreateProfile (display name only) instead of App when
an authenticated session has no provisioned geniusrun profile yet, backed
by the new POST /api/setup endpoint and session/me's has_profile flag.
Four bugs slipped through per-task review since each task only saw its
own diff:
- Logout was a plain <a href> GET against a POST-only backend route, so
it 405'd and never cleared the session cookie or hit Keycloak's
end-session redirect. Now a <form method="post"> with a submit button
styled to match the old link (still a real full-page navigation, not
a fetch, so the Keycloak redirect chain still works).
- Login/logout used origin-relative paths, unreachable from the Vite
dev server (:5173) against the backend (:8080) with no proxy
configured. Both now build their URL from client.ts's now-exported
BASE_URL.
- handleSessionCallback's four failure paths redirected to
/?auth_error=failed with no logging, making a real OIDC failure
undiagnosable in production. Added log.Printf on each failure site.
- handleSessionLogout passed a bare "/" to EndSessionURL; Keycloak
requires post_logout_redirect_uri to be an absolute, registered URL.
Added SessionConfig.PublicBaseURL, wired from cfg.PublicBaseURL in
main.go, and used to build an absolute redirect.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
