/**
 * Types and canonical interfaces for the scholarly literature subsystem.
 * @module dsh-zotero/scholarly/types
 */
/**
 * The component's seven model tools, in registration order (the factory's
 * order in `src/scholarly/tools/index.ts`).
 *
 * One list for the component's own policy text and for the test helper. The
 * tools still declare their own `name:` in their definition files, exactly as
 * the local component's tools do beside `src/constants.ts`; the composition
 * test ties the two lists together by comparing this constant with the tools
 * the registry actually holds.
 */
export declare const SCHOLARLY_TOOL_NAMES: readonly ["scholarly_search", "scholarly_get", "scholarly_citations", "scholarly_read", "scholarly_cite", "scholarly_verify", "scholarly_save_to_zotero"];
export type ScholarlyToolName = (typeof SCHOLARLY_TOOL_NAMES)[number];
export declare const SCHOLARLY_SOURCE_IDS: readonly ["arxiv", "openalex", "crossref", "semanticscholar", "pubmed", "europepmc", "dblp"];
export type ScholarlySourceId = (typeof SCHOLARLY_SOURCE_IDS)[number];
export declare const SCHOLARLY_SOURCE_NAMES: Record<ScholarlySourceId, string>;
export interface InLibraryInfo {
    itemKey: string;
    libraryId: string;
    collections: string[];
}
export interface ScholarlyPaper {
    title: string;
    authors: string[];
    year?: number;
    /** ISO date string if known by the index. */
    date?: string;
    venue?: string;
    abstract?: string;
    /** One-sentence summary from Semantic Scholar. */
    tldr?: string;
    type?: string;
    doi?: string;
    arxiv?: string;
    pmid?: string;
    pmcid?: string;
    openalex?: string;
    s2?: string;
    url?: string;
    /** Lawful open-access copy URL. */
    pdfUrl?: string;
    citations?: number;
    openAccess?: boolean;
    retracted?: boolean;
    sources: string[];
    inLibrary?: InLibraryInfo;
}
export interface ScholarlyQuery {
    query: string;
    sources?: ScholarlySourceId[];
    limit: number;
    yearFrom?: number;
    yearTo?: number;
    openAccess?: boolean;
    sort: 'relevance' | 'date' | 'citations';
    /** arXiv categories (e.g. cs.LG, cs.CL, stat.ML). */
    categories?: string[];
}
export interface ScholarlyKeys {
    email?: string;
    s2Key?: string;
    openalexKey?: string;
    ncbiKey?: string;
}
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