import IChatConfig from "./core/IChatConfig";
import IChatSDKConfig from "./core/IChatSDKConfig";
import IChatSDKMessage from "./core/IChatSDKMessage";
import IChatToken from "./external/IC3Adapter/IChatToken";
import IChatTranscriptBody from "./core/IChatTranscriptBody";
import IFileInfo from "@microsoft/omnichannel-ic3core/lib/interfaces/IFileInfo";
import IFileMetadata from "@microsoft/omnichannel-ic3core/lib/model/IFileMetadata";
import ILiveChatContext from "./core/ILiveChatContext";
import IMessage from "@microsoft/omnichannel-ic3core/lib/model/IMessage";
import IOmnichannelConfig from "./core/IOmnichannelConfig";
import IRawMessage from "@microsoft/omnichannel-ic3core/lib/model/IRawMessage";
import IRawThread from "@microsoft/omnichannel-ic3core/lib/interfaces/IRawThread";
import IStartChatOptionalParams from "./core/IStartChatOptionalParams";
declare class OmnichannelChatSDK {
    private debug;
    OCSDKProvider: unknown;
    IC3SDKProvider: unknown;
    OCClient: any;
    IC3Client: any;
    omnichannelConfig: IOmnichannelConfig;
    chatSDKConfig: IChatSDKConfig;
    requestId: string;
    private chatToken;
    private liveChatConfig;
    private dataMaskingRules;
    private authSettings;
    private authenticatedUserToken;
    private preChatSurvey;
    private conversation;
    private callingOption;
    constructor(omnichannelConfig: IOmnichannelConfig, chatSDKConfig?: IChatSDKConfig);
    setDebug(flag: boolean): void;
    initialize(): Promise<IChatConfig>;
    startChat(optionalParams?: IStartChatOptionalParams): Promise<void>;
    endChat(): Promise<void>;
    getCurrentLiveChatContext(): Promise<ILiveChatContext | {}>;
    /**
     * Gets PreChat Survey.
     * @param parse Whether to parse PreChatSurvey to JSON or not.
     */
    getPreChatSurvey(parse?: boolean): Promise<any>;
    getLiveChatConfig(cached?: boolean): Promise<IChatConfig>;
    getChatToken(cached?: boolean): Promise<IChatToken>;
    getMessages(): Promise<IMessage[] | undefined>;
    getDataMaskingRules(): Promise<any>;
    sendMessage(message: IChatSDKMessage): Promise<void>;
    onNewMessage(onNewMessageCallback: CallableFunction): void;
    sendTypingEvent(): Promise<void>;
    onTypingEvent(onTypingEventCallback: CallableFunction): Promise<void>;
    onAgentEndSession(onAgentEndSessionCallback: (message: IRawThread) => void): Promise<void>;
    uploadFileAttachment(fileInfo: IFileInfo): Promise<IRawMessage>;
    downloadFileAttachment(fileMetadata: IFileMetadata): Promise<Blob>;
    emailLiveChatTranscript(body: IChatTranscriptBody): Promise<any>;
    getLiveChatTranscript(): Promise<any>;
    createChatAdapter(protocol?: string): Promise<unknown>;
    getVoiceVideoCalling(params?: any): Promise<any>;
    private getIC3Client;
    private getChatConfig;
}
export default OmnichannelChatSDK;