import { ConversationState, User } from '../common/data_structures/index.js';
import { ConvesationInterface, Extension } from '../common/data_structures/extension.js';
import { HistoryItem } from '../common/data_structures/history.js';
import { Character } from '../entities/character.entity.js';
import { InworldPacket } from '../entities/packets/inworld_packet.entity.js';
import { GrpcAudioPlayback } from './sound/grpc_audio.playback.js';
interface InworldHistoryAddProps<InworldPacketT> {
    characters: Character[];
    grpcAudioPlayer: GrpcAudioPlayback;
    packet: InworldPacketT;
    outgoing?: boolean;
    fromHistory?: boolean;
    fromHistoryCharacter?: Character;
}
interface InworldHistoryProps<InworldPacketT extends InworldPacket = InworldPacket, HistoryItemT extends HistoryItem = HistoryItem> {
    audioEnabled?: boolean;
    extension?: Extension<InworldPacketT, HistoryItemT>;
    user?: User;
    scene: string;
    conversations: Map<string, {
        service: ConvesationInterface<InworldPacketT>;
        state: ConversationState;
    }>;
}
export declare class InworldHistory<InworldPacketT extends InworldPacket = InworldPacket, HistoryItemT extends HistoryItem = HistoryItem> {
    private audioEnabled;
    private audioEnabledPerConversation;
    private scene;
    private user?;
    private history;
    private queue;
    private emotions;
    private extension;
    private conversationItems;
    private conversations;
    constructor(props: InworldHistoryProps<InworldPacketT, HistoryItemT>);
    setAudioEnabled(conversationId: string, enabled: boolean): void;
    addOrUpdate({ characters, grpcAudioPlayer, packet, outgoing, fromHistory, fromHistoryCharacter, }: InworldHistoryAddProps<InworldPacketT>): HistoryItem[];
    update(packet: InworldPacketT): HistoryItem[];
    display(packet: InworldPacketT): HistoryItem[];
    get(conversationId?: string): HistoryItem[];
    filter(props: {
        history?: (item: HistoryItem) => boolean;
        queue?: (item: HistoryItem) => boolean;
    }): HistoryItem[];
    clear(): void;
    getTranscript(conversationId?: string): string;
    private getUserName;
    private combineTextItem;
    private combineSceneChangeItem;
    private combineConversationUpdateItem;
    private combineNarratedActionItem;
    private combineCustomItem;
    private combineInteractionEndItem;
    private combineLogItem;
    private convertToExtendedType;
    private markAsApplied;
    private findCharacters;
}
export {};