import { type MutationHint } from "../chat/types.js";
import { type DrizzleExecutor } from "../drizzle.js";
/**
 * Finalizes an active human's offline transition in users.syncSequence and syncEvents.
 * The last heartbeat already persisted users.lastSeenAt, so this one transaction exposes that exact
 * durable value once per ended lease instead of broadcasting every online renewal.
 */
export declare function userLastSeenFinalize(executor: DrizzleExecutor, userId: string): Promise<MutationHint>;
//# sourceMappingURL=userLastSeenFinalize.d.ts.map