import Joi from 'joi';
import type { EndConversationReasons } from '../dialogue';
export declare type RingBellReason = 'error' | 'timeout' | 'manual' | 'offline' | EndConversationReasons;
export declare const ringBellReasonSchema: Joi.StringSchema;
export declare type RingBellFrom = 'console' | 'hil';
export declare const ringBellFromSchema: Joi.StringSchema;
export interface IRingBellParams {
    conversationId: string;
    reason: RingBellReason;
    from: RingBellFrom;
    description?: string;
    endConversation?: boolean;
}
export declare const ringBellParamsSchema: Joi.ObjectSchema<IRingBellParams>;
export interface ISendMessageParams {
    messageBody: string;
    conversationId: string;
    staffId?: string;
    allowResponse?: boolean;
}
export declare const sendMessageParamsSchema: Joi.ObjectSchema<ISendMessageParams>;
export interface ITriggersApi {
    triggersRingBell(params: IRingBellParams): Promise<void>;
    triggersSendMessage(params: ISendMessageParams): Promise<void>;
}