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malice 0af05115e5 Gate Traffic toggle on auth.authenticated (#3) ... Root cause: /api/traffic is on Caddy's @authed_api, so when logged out MapLibre's raster tile fetches receive a 302 to the Authentik login (HTML), which it can't decode as an image and retries on every map move — console spam and a stuck-feeling Traffic toggle. Fix (frontend-only; /api/traffic stays auth-gated in Caddy): - LayerControl: the Traffic toggle is always rendered but disabled (greyed, "Sign in to enable traffic" tooltip) until auth has loaded AND the user is authenticated — mirroring Panel.jsx's contacts gating. The add-traffic apply effect now also requires auth.authenticated (and lists it in deps), and the mount init only restores saved traffic=true when authenticated. - Teardown on session -> anonymous: an effect flips traffic:false once auth has loaded and the user is not authenticated, which drives the apply effect to removeTrafficLayer (no further tile requests). - MapView: the style-reload re-apply (which re-adds layers from localStorage on theme/style changes) now also checks auth.authenticated for traffic, so it can't re-add the source for an anonymous session — the second add path that would otherwise reintroduce the 302 retry loop. - localStorage hydration: LayerControl now subscribes via useConfig() and its init effect depends on [config] instead of [], so saved layer prefs hydrate correctly once /api/config resolves (previously, mounting before config loaded left toggles stuck off and never re-initialized). Shown-but-disabled (not hidden) so logged-in users see no flicker on reload during the brief pre-whoami window. Tests: the navi repo has no test infrastructure (no vitest/jest); bootstrapping is out of scope. Follow-up: seed a vitest + RTL test asserting the Traffic toggle is disabled when !auth.authenticated. Co-authored-by: Matt Johnson <mj@k7zvx.com> Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>		2026-05-22 16:40:49 -06:00
frontend	Gate Traffic toggle on auth.authenticated (#3)	2026-05-22 16:40:49 -06:00