import { DislikeType, Feedback } from '../entities/feedback.entity';
import { InworldPacket } from '../entities/packets/inworld_packet.entity';
import { ConnectionService } from './connection.service';
export interface BaseFeedbackProps {
    interactionId: string;
    correlationId?: string;
}
export interface FeedbackLikeProps extends BaseFeedbackProps {
}
export interface FeedbackDislikeProps extends BaseFeedbackProps {
    comment?: string;
    types?: DislikeType[];
}
export declare class FeedbackService<InworldPacketT extends InworldPacket = InworldPacket> {
    private connection;
    private grpcService;
    constructor(connection: ConnectionService<InworldPacketT>);
    like(props: FeedbackLikeProps): Promise<Feedback>;
    dislike(props: FeedbackDislikeProps): Promise<Feedback>;
    undo(name: string): Promise<void>;
    private send;
}