/**
 * @fileoverview Type definitions used by the ResearchAgent area of the ResearchAgent feature.
 */
import { ChatFile, ChatModelProvider } from "./chat";
export type { ChatModelProvider };
export interface Article {
    html?: string;
    cite?: string;
    title?: string;
    url?: string;
    author?: string;
    author_cite?: string;
    author_short?: string;
    author_type?: string;
    date?: string;
    source?: string;
    word_count?: number;
    followUpQuestions?: string[];
    qaHistory?: Array<{
        question: string;
        answer: string;
    }>;
}
export type SearchCategory = "general" | "news" | "videos" | "images" | "science" | "tech" | "files";
export interface CategoryTab {
    code: SearchCategory;
    name: string;
    icon: string;
}
export interface SearchParams {
    q: string;
    cat: SearchCategory;
    page: number;
}
export interface SearchResult {
    title: string;
    url: string;
    snippet?: string;
    score: number;
    date?: string;
    source?: string;
    domain?: string;
    favicon?: string;
    thumbnail?: string;
    content?: string;
    img_src?: string;
    iframe_src?: string;
}
export interface ChatMessage {
    role: "user" | "assistant";
    content: string;
    time: string;
}
export interface ArticleExtractPanelProps {
    isOpen?: boolean;
    onClose?: () => void;
    url?: string;
    searchText?: string;
}
export interface AttachedFile {
    id: string;
    file: File;
    type: string;
    preview: string | null;
    uploadStatus: string;
    content?: string;
}
export interface PastedContent {
    id: string;
    content: string;
    timestamp: Date;
}
export interface Chat {
    id: string;
    title: string;
    createdAt: string;
    /** Timestamp of the most recent message, used for "last active" display. */
    lastMessageAt?: string | null;
    focusMode: string;
    userId?: string | null;
    files?: ChatFile[];
    messageCount?: number;
}