- /subscribe + /native/poll/register carry the enabled categories; the server
stores them per subscription/token and only pushes matching ones (DM wrap ->
dms; offer/counter/accept/attestation/shipment -> trades). Absent = legacy
(all), empty array = none.
- /pending uses a per-category activity breakdown so it only moves for the
token's categories; the smoke test proves a DM does NOT wake a trades-only token.
- usePushNotifications/useBackgroundDelivery send categories (from device prefs)
and expose resubscribe(); NotificationSettingsCard re-sends on toggle change.
packages/skatespots-background: a local Capacitor Android plugin that polls our
own push-service /pending and raises local notifications. Modes: off / standard
(WorkManager ~15 min) / fast (foreground service ~5 min). Kotlin +
AndroidManifest (POST_NOTIFICATIONS, FOREGROUND_SERVICE_DATA_SYNC, WAKE_LOCK,
battery-exemption) + Gradle module. Client: useBackgroundDelivery (registers a
poll token via NIP-98, seeds the plugin) + a Background delivery (Android)
control in NotificationSettingsCard. The app registers by NAME, not by importing
the package, so the web bundle is unaffected. UNVERIFIED - needs cap sync + a
device.
