import { Accessor, Setter } from 'solid-js';
import type { MessageType, FileUpload, IAction, IAgentReasoning } from '@/widget/types';
type MessageManagerConfig = {
    deploymentId: string;
    chatId: Accessor<string>;
    errorMessage: string | undefined;
    onReceiveSound: () => void;
};
export declare function createMessageManager(config: MessageManagerConfig): {
    messages: Accessor<MessageType[]>;
    setMessages: Setter<MessageType[]>;
    updateLastBotMessage: (updater: (msg: MessageType) => MessageType) => void;
    updateLastMessage: (text: string) => void;
    updateErrorMessage: (errorMessage: string) => void;
    updateLastMessageSourceDocuments: (sourceDocuments: any) => void;
    updateLastMessageUsedTools: (usedTools: any[]) => void;
    updateLastMessageFileAnnotations: (fileAnnotations: any) => void;
    updateLastMessageAgentReasoning: (agentReasoning: string | IAgentReasoning[]) => void;
    updateAgentFlowEvent: (event: string) => void;
    updateAgentFlowExecutedData: (agentFlowExecutedData: any) => void;
    updateLastMessageArtifacts: (artifacts: FileUpload[]) => void;
    updateLastMessageAction: (action: IAction) => void;
    resetSoundFlag: () => void;
};
export {};