Inbound Telegram/WeChat/Discord messages are written by the background
gateway, not the desktop websocket that drives local chats. Without
explicit polling the messaging sidebar and the open transcript stay
frozen until the user manually refreshes.
Desktop:
- MESSAGING_POLL_INTERVAL_MS (10 s): interval poll of the messaging
session list so new platform sessions surface automatically.
- ACTIVE_MESSAGING_SESSION_POLL_INTERVAL_MS (5 s): poll the currently-
viewed messaging transcript and re-hydrate the chat state when the
FNV-1a signature changes (hash covers role + timestamp + content).
- sameCronSignature now compares lineage_root_id / source / profile /
preview / message_count / last_active / ended_at so stale previews
and activity times are no longer silently ignored.
- sessionMatchesStoredId helper de-dups the id / _lineage_root_id check.
- refreshMessagingSessions exposed from useSessionListActions so the
controller can use it in the poll effect.
Gateway:
- SessionStore._compression_tip_for_session_id: look up the latest
compression continuation for a session id.
- SessionStore._heal_compression_tip_locked: rewrite a stale entry to
the compression child before returning it, so a restart or failed send
no longer leaves the store pinned to the compressed parent.
Co-authored-by: lawyer112 <lawyer112@users.noreply.github.com>
DesktopController is a route root that had grown a controller's worth of
session-list plumbing inline. Extract the cohesive fetch/paging cluster into
a focused hook and a tested pure helper, per AGENTS.md's "keep route roots
thin" guidance:
- use-session-list-actions.ts: refreshSessions / loadMoreSessions /
loadMoreSessionsForProfile / loadMoreMessagingForPlatform / refreshCronJobs
(plus the private cron/messaging refreshers, sessionsToKeep, and the
excluded-source constants)
- desktop-controller-utils.ts: pure sameCronSignature helper (+ unit tests)
Pure restructuring, no behavior change. desktop-controller.tsx: 1,441 -> 1,233.
