import { JsmLogger } from 'jsm-logger';
import { Server as SocketIOServer, Socket } from 'socket.io';
type TSocketManagerStatus = 'disconnected' | 'connected' | 'connecting' | 'error';
export type TSocketEventData<P = any> = {
    event: string;
    payload: P;
    header?: Record<string, any>;
    socketId?: string;
    timestamp?: string;
};
export type TNotificationRelatedTo = {
    app?: string[] | string | null;
    user?: string[] | string;
    company?: string[] | string | null;
    office?: string[] | string;
    store?: string[] | string;
    role?: string[] | string;
    role_group?: string[] | string;
    parcelStatus?: string[] | string;
    account?: string[] | string;
} & {
    [K: string]: string[] | string | null | undefined;
};
/**
 * Format the notification space with the provided information.
 * @param space The notification space string.
 * example: "Notification for [COMPANY] - [APP] - [OFFICE] - [STORE] - [USER] - [ROLE] - [ROLE_GROUP] - [PARCEL_STATUS]"
 * @param infos The information to replace in the space.
 * @returns The formatted notification space.
 */
export declare const formatNotificationSpace: (infos: TNotificationRelatedTo) => string[];
export declare class SocketManager {
    io: SocketIOServer;
    logger: JsmLogger;
    status: TSocketManagerStatus;
    private clients;
    /**
     * Creates an instance of SocketManager.
     */
    constructor();
    /**
     * Initialize socket.io server (called on app startup)
     */
    init(): Promise<void>;
    /**
     * Register a client manually (not needed for socket.io, but kept for API compatibility)
     */
    registerClient(clientId: string): void;
    /**
     * Unregister a client manually
     */
    unregisterClient(clientId: string): void;
    /**
     * Emit an event to a specific socket if provided or all clients
     * @param event The event name to emit
     * @param data The data to send with the event
     * @param socket Optional specific socket to emit to
     * @returns void
     */
    emit(event: string, data: any, socket?: Socket): void;
    /**
     * Listen for an event from clients
     */
    on(event: string, handler: (...args: any[]) => void): void;
    /**
     * Register a handler for new client connections
     */
    onConnection(handler: (socket: Socket) => void): void;
    /**
     * Register event handlers for all connected and future clients
     */
    onClientEvent(event: string, handler: (socket: Socket, ...args: any[]) => void): void;
    /**
     * Get current connection status
     */
    getStatus(): TSocketManagerStatus;
    /**
     * Get all connected clients
     */
    getClients(): string[];
    /**
     * Notify specific rooms or all clients with contextual room formatting
     */
    notify<T extends Record<string, any> = any>(event: string | string[], payload: T, relatedTo?: TNotificationRelatedTo): Promise<void>;
    /**
     * Get detailed connection statistics and room information
     */
    getStats(): {
        status: TSocketManagerStatus;
        clientCount: number;
        connectedClients: string[];
        rooms: {
            name: string;
            clientCount: number;
            clients: string[];
        }[];
        roomCount: number;
        timestamp: string;
    };
}
export {};