import type { MessagePayload } from 'structured-channel/lib/types';
import type { AgentAssistTab, AgentEvent, Event, EventsPayloadMap, GetField, InitializeConfig, RequestParams, SDKEvent, SearchFilters, StartSessionPayload, UpdateSessionPayload } from './types';
import type { Message, ToastMessageProps } from './types';
declare class AgentAssistSDK {
    private static _channel;
    private static _frameEl;
    static initialize(element: HTMLElement, config: InitializeConfig): Promise<unknown>;
    static setDebug(enabled: boolean): void;
    static close(): void;
    static _post<T = unknown>(type: SDKEvent, data?: MessagePayload): Promise<T>;
    static request<R = any>(params: RequestParams): Promise<R>;
    static trackEvent(data: Event | Event[]): Promise<unknown>;
    static openTab(tab: AgentAssistTab): Promise<unknown>;
    static setMessages(messages: Message[]): Promise<unknown>;
    /**
     * @deprecated since 3.1.0 Use setMessages to pass agent & client messages
     */
    static getSuggestions(questions: string[]): void | Promise<unknown>;
    static getContextSuggestions(context: Record<string, any>): Promise<unknown>;
    static clearSuggestions(): Promise<unknown>;
    static updateSession(payload: UpdateSessionPayload): Promise<unknown>;
    static startSession(payload: StartSessionPayload): Promise<unknown>;
    static applySearch(filters: SearchFilters): Promise<unknown>;
    static displayToastMessage(payload: ToastMessageProps): Promise<unknown>;
    static openGemPage(gemId: string): Promise<unknown>;
    static get(field: GetField): Promise<unknown>;
    static on<E extends AgentEvent>(eventName: E, handler: (data: EventsPayloadMap[E]) => MessagePayload | undefined | void): void;
    static off(eventName: AgentEvent): void;
    static get version(): string;
}
export default AgentAssistSDK;