server-beta viewer UI broken: missing /api/logs, /stream, /api/observations routes

[arclabch]

Summary

Server-beta serves the shared viewer UI via ServerViewerRoutes but does not register the backend routes the viewer needs. The UI loads on the server-beta port but is broken:

• "Loading more..." spinner stuck permanently — the feed never resolves because the SSE /stream endpoint and /api/observations are missing.
• Console error: ⚠ Failed to fetch logs: Not Found — the logs modal calls /api/logs, which is not registered.

Evidence

Confirmed via curl against the running server-beta on port 37877:

curl http://127.0.0.1:37877/api/logs          → 404 NotFound
curl http://127.0.0.1:37877/stream            → 404 NotFound
curl http://127.0.0.1:37877/api/observations  → 404 NotFound

Root Cause

src/server/runtime/ServerBetaService.ts (lines ~178–212) only registers a minimal set of routes. Worker mode registers many more, including LogsRoutes, the SSE /stream endpoint, ObservationsRoutes, SummariesRoutes, etc. The viewer UI assumes those routes exist.

Affected Files

• src/server/runtime/ServerBetaService.ts — route registration (the gap)
• src/services/worker/http/routes/LogsRoutes.ts — reads from local log files (~/.claude-mem/logs/); should work as-is in server-beta
• src/ui/viewer/components/LogsModal.tsx — frontend calling /api/logs
• src/ui/viewer/components/Feed.tsx — renders the stuck "Loading more..." state

Proposed Fix

• Register LogsRoutes in ServerBetaService.ts (fixes the logs console error).
• For the feed: register Postgres-backed observation/SSE routes if equivalents exist, OR have the viewer show a graceful "not available in server-beta mode" empty state instead of an infinite spinner.

[arclabch]

Closing — no longer pursuing these changes. Project uninstalled on our end. Thank you for the project.