import { AdminSnapshotMessage, AdminActionResultMessage, AdminLogEntry } from './protocol.js';

type AdminPhase = "idle" | "connecting" | "ready" | "rejected" | "disconnected";
interface AdminState {
    phase: AdminPhase;
    snapshot: AdminSnapshotMessage | null;
    reason: string | null;
    lastAction: AdminActionResultMessage | null;
    /**
     * Activity log, oldest → newest. Seeded with recent history on connect, then
     * appended live as the server streams events. Capped client-side (newest kept).
     */
    logs: AdminLogEntry[];
}
type AdminPasswordSource = string | (() => string | Promise<string>);
interface ReactorQueueAdminClientOptions {
    host: string;
    room?: string;
    party?: string;
    /** How the client authenticates. You supply the secret (env, input, hardcoded, etc.). */
    password: AdminPasswordSource;
    autoConnect?: boolean;
    /**
     * Poll a fresh snapshot every N ms once authenticated. The server also pushes
     * on every room change; polling keeps the `msLeft` countdowns live. 0 disables.
     */
    refreshIntervalMs?: number;
}

type Listener = (state: AdminState) => void;
/**
 * WebSocket client for queue admin mode. Does not join the FIFO queue; after
 * auth it receives {@link AdminSnapshotMessage} updates and can kick members or
 * close sessions.
 */
declare class ReactorQueueAdminClient {
    private readonly opts;
    private socket;
    private destroyed;
    private state;
    private listeners;
    private refreshTimer;
    constructor(options: ReactorQueueAdminClientOptions);
    getState(): AdminState;
    subscribe(listener: Listener): () => void;
    private setState;
    connect(): void;
    disconnect(): void;
    destroy(): void;
    refresh(): void;
    kickMember(connId: string): void;
    kickQueued(connId: string): void;
    closeSession(sessionId: string): void;
    private authenticate;
    private handleMessage;
    private send;
    private startRefreshTimer;
    private clearRefreshTimer;
    private teardownSocket;
}

export { type AdminPasswordSource as A, ReactorQueueAdminClient as R, type AdminPhase as a, type AdminState as b, type ReactorQueueAdminClientOptions as c };