Files
Bose-SoundTouch/pkg/service
Tobias GesellchenandClaude Opus 4.8 e82bb43988 refactor(service): web UI shares the service's discovery, no second sweep (refs #451)
Make the datastore the single source of truth for the embedded web UI and
stop running a second mDNS/UPnP stack inside the same process.

- The embedded web app no longer creates its own discovery service. Its
  "discover" action (POST /api/control/discover) now triggers the service's
  own sweep via a new WebApp.TriggerDiscovery hook (wired to
  server.DiscoverDevices), which writes results to the shared datastore.
- DiscoverDevices: when TriggerDiscovery is set it runs the external sweep
  and re-syncs from ExtraDeviceHosts (the datastore) without any own mDNS;
  it only runs its own sweep when given a non-nil discovery service
  (standalone soundtouch-web, unchanged).
- Liveness: server.SetDevicesChangedHook fires after a discovery sweep
  (server.DiscoverDevices) and after a manual add (HandleAddManualDevice);
  the embedded build re-seeds the web registry and broadcasts the updated
  device list, so speakers found by the service's periodic discovery or
  added via /setup appear in the UI without a manual refresh.
- setupRouter no longer takes a web discovery service (it was always nil
  for the service); MountWeb is mounted with a nil discovery service.

Removing devices live still needs a web-registry delete path (the registry
only adds today); that is a separate follow-up. Routes are unchanged, so
the router golden file is untouched.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-07 15:02:54 +02:00
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