import { EventBus } from '../events/EventBus';
import { GameManager } from './GameManager';
import { Table } from './Table';
import { TableFactory } from './TableFactory';
/**
 * ✅ Attribute Support
 *
 * The Lobby class manages the lobby state and broadcasts updates to connected players.
 * It is responsible for tracking available games and tables, and notifying players
 * when these change.
 */
export declare class Lobby {
    private eventBus;
    private gameManager;
    private tableFactory;
    private attributes;
    constructor(eventBus: EventBus, gameManager: GameManager, tableFactory: TableFactory);
    /**
     * Sets up event listeners for lobby-related events.
     * This listens for table creation, table emptying, and player attribute changes
     * that would affect lobby display.
     */
    private setupEventListeners;
    /**
     * Creates a new table for a game.
     *
     * @param gameId The ID of the game.
     * @param options Optional options for the table.
     * @returns The newly created table, or null if the game definition is not found.
     */
    createTable({ gameId, options, }: {
        gameId: string;
        options?: Record<string, unknown>;
    }): Table | null;
    /**
     * Broadcasts a lobby update to all players.
     */
    private broadcastLobbyUpdate;
    /**
     * Broadcasts a lobby update to all players.
     * This method can be called externally to force a lobby update.
     */
    updateLobbyState(): void;
    /**
     * Set a single attribute on the lobby and emit an event for the change.
     *
     * @param key The attribute name
     * @param value The attribute value
     * @param notify Whether to emit an event (defaults to true)
     */
    setAttribute({ key, value, notify, }: {
        key: string;
        value: unknown;
        notify?: boolean;
    }): void;
    /**
     * Set multiple attributes at once and emit a single event.
     * This is more efficient than calling setAttribute multiple times.
     *
     * @param attributes Object containing attribute key-value pairs
     */
    setAttributes({ attributes }: {
        attributes: Record<string, unknown>;
    }): void;
    /**
     * Get a single attribute from the lobby.
     * @param key - The key of the attribute to get
     * @returns The value of the attribute, or undefined if it doesn't exist
     */
    getAttribute({ key }: {
        key: string;
    }): unknown;
    /**
     * Get all attributes from the lobby.
     * @returns An object containing all lobby attributes
     */
    getAttributes(): Record<string, unknown>;
    /**
     * Check if the lobby has an attribute.
     * @param key - The key of the attribute to check
     * @returns True if the attribute exists, false otherwise
     */
    hasAttribute({ key }: {
        key: string;
    }): boolean;
    /**
     * Get the number of tables in the lobby.
     * @returns The number of tables in the lobby
     */
    getTableCount(): number;
}