fix(desktop): poll messaging sessions so platform traffic appears live - #57636
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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>
alt-glitch
added
type/bug
…sion The active-transcript poll armed a 5 s timer for every selected session and no-op'd inside the tick for local chats (already live over the websocket). Derive activeIsMessaging and gate the effect on it so local chats never spin an idle timer.
The routing-heal added to get_or_create_session calls SessionDB.get_compression_tip; the stale-guard suite's bare MagicMock db returned a Mock the heal then assigned as session_id, failing JSON serialization. Model the real contract (a non-compressed session's tip is itself) so the heal is a correct no-op.
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Supersedes #45677 — ported to main after the desktop refactor split
refreshMessagingSessionsand related infrastructure intouse-session-list-actions.ts.Problem
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 navigates away and back.
Changes
Desktop:
MESSAGING_POLL_INTERVAL_MS(10 s) — interval poll of the messaging session list while connected + visible, so new platform sessions surface automatically.ACTIVE_MESSAGING_SESSION_POLL_INTERVAL_MS(5 s) — poll the currently-viewed messaging transcript and re-hydrate when the FNV-1a content signature changes.sameCronSignatureextended to comparelineage_root_id / source / profile / preview / message_count / last_active / ended_at— stale previews and timestamps were silently ignored before.refreshMessagingSessionsexported fromuseSessionListActionsso the controller can use it in the poll effect.Gateway:
_compression_tip_for_session_id— DB lookup for the latest compression continuation, outside the lock._heal_compression_tip_locked— rewrites a staleSessionStoreentry to the compression child so a restart or failed send no longer leaves the mapping pinned to the compressed parent.Tests
npm --workspace apps/desktop run typecheck✓pytest tests/gateway/test_restart_resume_pending.py::TestGetOrCreateResumePending::test_resume_pending_follows_compression_tip✓Co-authored-by: lawyer112 lawyer112@users.noreply.github.com