import { ConvergenceEventEmitter, PagedData } from "../util";
import { IChatEvent } from "./events";
import { ConvergenceSession } from "../ConvergenceSession";
import { ChatHistoryEntry } from "./history/";
import { IChatInfo } from "./IChatInfo";
import { IChatHistorySearchOptions } from "./IChatHistorySearchOptions";
import { IChatMessageResponse } from "./IChatMessageResponse";
import { ChatPermissionManager } from "./ChatPermissionManager";
export interface ChatEvents {
    readonly MESSAGE: string;
    readonly USER_JOINED: string;
    readonly USER_LEFT: string;
    readonly USER_ADDED: string;
    readonly USER_REMOVED: string;
}
export declare abstract class Chat extends ConvergenceEventEmitter<IChatEvent> {
    static readonly Events: ChatEvents;
    session(): ConvergenceSession;
    info(): IChatInfo;
    isJoined(): boolean;
    send(message: string): Promise<IChatMessageResponse>;
    setName(name: string): Promise<void>;
    setTopic(topic: string): Promise<void>;
    markSeen(eventNumber: number): Promise<void>;
    getHistory(options?: IChatHistorySearchOptions): Promise<PagedData<ChatHistoryEntry>>;
    permissions(): ChatPermissionManager;
}