import type { ServerWebSocket } from 'bun';
import type { Channel, ChannelAuthorizationCallback, ChannelAuthorizationClass, ChannelType, PresenceMember, WebSocketData } from './types';
export declare class ChannelManager {
  channel(channelPattern: string, callback: ChannelAuthorizationCallback | ChannelAuthorizationClass): this;
  getChannel(channelName: string): Channel;
  getChannelType(channelName: string): ChannelType;
  subscribe(ws: ServerWebSocket<WebSocketData>, channelName: string, channelData?: unknown): Promise<boolean | PresenceMember>;
  unsubscribe(ws: ServerWebSocket<WebSocketData>, channelName: string): void;
  unsubscribeAll(ws: ServerWebSocket<WebSocketData>): void;
  authorize(ws: ServerWebSocket<WebSocketData>, channelName: string, _channelData?: unknown): Promise<boolean | PresenceMember>;
  getSubscribers(channelName: string): Set<string>;
  getPresenceMembers(channelName: string): Map<string, PresenceMember> | null;
  getSubscriberCount(channelName: string): number;
  hasChannel(channelName: string): boolean;
  getChannelNames(): string[];
  getChannelCount(): number;
}