import { type GlenState } from "./state.js";
/**
 * Mirror the server-side recording preference (the source of truth, echoed on
 * every turn response and returned by the control-status endpoint) into local
 * state, so a dashboard or other-machine toggle reaches this machine within
 * one turn. The endpoint carries no recorded user or org content — it also
 * returns a static, server-authored team-memory block, identical for every
 * user, which is not this function's concern. Returns the freshest state for
 * display (re-read here — the state the caller read before its POST may be
 * stale by now).
 *
 * Rules:
 * - Last-writer-wins on SERVER timestamps: only apply an echo strictly newer
 *   than the last value this machine pushed/applied, so a stale in-flight turn
 *   can't undo a `glen incognito|silent|on` that just ran.
 * - No stored preference server-side (updatedAt null) → nothing authoritative;
 *   leave local state alone.
 * - Best-effort: a failed state write just keeps the current state.
 */
declare const syncModeFromServer: (json: unknown) => Promise<GlenState | null>;
export { syncModeFromServer };