import { Subscription } from 'zen-observable-ts';
import { C as ChatChannelOptions, a as Channel, G as GetMessagesParams, b as GetMessagesResponse, c as GetIndividualMessageParam, S as SendTextMessageParams, d as SendMediaMessageParams, e as SubscriptionCallback } from '../channels-CRxlrBox.js';
import { ChatMessage } from '../types/messages.js';
import '../types/gateway.js';
import 'apollo-upload-client';
import '@apollo/client/core';
import '@apollo/client/utilities';
import '../generated/graphql.js';
import '@graphql-typed-document-node/core';

/**
 * Naluri Chat Channel
 * @class
 */
declare class ChatChannel {
    private chatClient;
    private gatewayClient;
    private accountClient;
    roomId?: string;
    private isConnected;
    private subscription?;
    senderId?: string;
    lastKey: string;
    private unreadList;
    private lastKeys;
    private emptyLastKey;
    constructor({ chatClient, gatewayClient, accountClient, roomId, senderId, lastKeys, }: ChatChannelOptions);
    /**
     * Get channel information
     * @returns {PromiseLike<Channel>}
     * @throws NaluriChatError if error
     */
    getChannel(): Promise<Channel>;
    /**
     * Get messages from chat channel
     * @param {GetMessageParams} params
     * @returns {PromiseLike<GetMessagesResponse>}
     * @throws NaluriChatError if error
     */
    getMessages({ limit, after }?: GetMessagesParams): Promise<GetMessagesResponse>;
    /**
     * Get messages from chat channel
     * @param {GetIndividualMessageParam} params
     * @returns {PromiseLiKe<ChatMessage>}
     * @throws NaluriChatError if error
     */
    getIndividualMessage({ id, roomId, }: GetIndividualMessageParam): Promise<ChatMessage>;
    /**
     * Send text message to chat channel
     * @param {SendTextMessageParams} params
     * @returns {PromiseLike<ChatMessage>}
     * @throws NaluriChatError if error
     */
    sendTextMessage({ message, replyTo, }: SendTextMessageParams): Promise<ChatMessage>;
    sendImageMessage({ file, replyTo, }: SendMediaMessageParams): Promise<ChatMessage>;
    sendFileMessage({ file, replyTo, }: SendMediaMessageParams): Promise<ChatMessage>;
    /**
     * Marks message read, this only mark those messages that query using
     * getMessages method.
     * @returns {Void}
     * @throws NaluriChatError if error
     */
    markMessageRead(): Promise<void>;
    /**
     * subscribe method to individual channel
     * @param {SubscriptionCallback} params
     * @returns {Subscription}
     * @throws NaluriChatError if error
     */
    subscribe(onReceive: SubscriptionCallback<ChatMessage>): Subscription;
    stop(): void;
    isListening(): boolean;
    private metadataAddActingCoach;
}

export { ChatChannel };