* Report user presence on app lifecycle transitions
Adds a PresenceReporter driven by the app lifecycle handlers and the sharePresence setting: online when foreground-active and sharing, unavailable when backgrounded and sharing, offline when not sharing. Sends are immediate, deduped, and serialized latest-wins. Background app refresh and the NSE seed the process presence to offline so their sync requests carry no presence side effect. Presence rides on the SDK's process-global state, so every sync path is covered without touching sync lifecycle.
Signed-off-by: Jared L <48422312+lhjt@users.noreply.github.com>
* Add presence reporter tests
Pins the presence reporter invariants: the never-online sweep with sharing off, an immediate online send on foreground-active, dedupe of repeated states, latest-wins ordering of serialized sends, and the NSE offline seed.
Signed-off-by: Jared L <48422312+lhjt@users.noreply.github.com>
* wip: address review comments
Signed-off-by: Jared L <48422312+lhjt@users.noreply.github.com>
* refactor: remove obsolete presence heartbeat
Remove the shared activity snapshot, heartbeat refresh, and notification-extension freshness policy while retaining the session-scoped presence service and its serialized lifecycle reporting. Restore the NSE's intermediate one-time offline seed so the cleanup remains buildable ahead of the final sync-presence correction.
Signed-off-by: Jared L <48422312+lhjt@users.noreply.github.com>
* fix: make notification extension presence-neutral
Configure the built NSE client with offline sync presence without sending an immediate presence update. Keep notification setup non-fatal when presence configuration fails and remove the temporary production test seam.
Signed-off-by: Jared L <48422312+lhjt@users.noreply.github.com>
* chore: restore application lifecycle logging
Restore the pre-existing foreground lifecycle diagnostics that were removed during the presence refactor. Keep presence reporting session-scoped and clarify that background refresh configures the client's sync presence without an immediate update.
Signed-off-by: Jared L <48422312+lhjt@users.noreply.github.com>
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Signed-off-by: Jared L <48422312+lhjt@users.noreply.github.com>