import { NLUEntity, NLUIntent, IncomingMessage } from '../message/types';
export interface RasaIncomingRequest {
    next_action: string;
    sender_id: string;
    tracker: RasaTrackerData;
}
export interface RasaTrackerData {
    latest_message: RasaIncomingRequestLatestMessage;
    slots: Record<string, unknown>;
    events: RasaEvent[];
}
export interface RasaVtexMetadata {
    conversationId: string;
    accountName: string;
    lang: string;
}
export declare type RasaSlots = Record<string, unknown>;
export interface RasaIncomingRequestLatestMessage {
    text: string;
    intent: NLUIntent;
    entities: NLUEntity[];
    metadata: RasaVtexMetadata;
}
export interface RasaChatbotIncomingMessage<T extends RasaSlots = RasaSlots> extends IncomingMessage {
    slots: T;
    nextAction: string;
    metadata: RasaVtexMetadata;
    events: RasaEvent[];
}
export interface RasaResponse {
    responses?: RasaOutgoingMessage[];
    events?: RasaEvent[];
}
export interface RasaOutgoingMessage {
    text: string;
    buttons?: RasaOutgoingMessageButton[];
}
export interface RasaOutgoingMessageButton {
    title: string;
    payload?: string;
}
export interface RasaEvent {
    event: RasaEventType;
}
export interface RasaSlotEvent extends RasaEvent {
    event: RasaEventType.SLOT;
    name: string;
    value: unknown;
}
export interface RasaActionEvent extends RasaEvent {
    event: RasaEventType.ACTION;
    name: string;
}
export declare enum RasaEventType {
    ACTION = "action",
    SLOT = "slot"
}