import type { ChatMessage, ChatAction } from '@svadmin/core';
interface Props {
    /** localStorage key for chat history persistence. Set to '' to disable. */
    persistKey?: string;
    /** Custom persistence callback — called when messages change */
    onPersist?: (messages: ChatMessage[]) => void;
    /** Custom restore callback — called on mount to load history */
    onRestore?: () => ChatMessage[];
    /** Callback when user clicks an action button in an assistant message */
    onAction?: (action: ChatAction, message: ChatMessage) => void;
}
declare const ChatDialog: import("svelte").Component<Props, {}, "">;
type ChatDialog = ReturnType<typeof ChatDialog>;
export default ChatDialog;