/**
 * Fulltext OA discovery operation.
 *
 * Discovers open access availability for a reference by checking
 * multiple sources (Unpaywall, PMC, arXiv, CORE).
 */
import { type OALocation, type OAStatus } from "@ncukondo/academic-fulltext";
import type { FulltextConfig } from "../../../config/schema.js";
import type { IdentifierType } from "../../../core/library-interface.js";
import type { ILibrary } from "../../../core/library-interface.js";
export interface FulltextDiscoverOptions {
    /** Reference identifier (id or uuid) */
    identifier: string;
    /** Identifier type: 'id' (default), 'uuid', 'doi', 'pmid', or 'isbn' */
    idType?: IdentifierType | undefined;
    /** Fulltext configuration */
    fulltextConfig: FulltextConfig;
}
export interface FulltextDiscoverResult {
    success: boolean;
    error?: string;
    /** The reference ID used for display */
    referenceId?: string;
    /** OA status */
    oaStatus?: OAStatus;
    /** Discovered OA locations */
    locations?: OALocation[];
    /** Source-level errors (non-fatal) */
    errors?: Array<{
        source: string;
        error: string;
    }>;
    /** IDs discovered during OA resolution (e.g. PMCID from DOI via NCBI) */
    discoveredIds?: {
        pmcid?: string;
        pmid?: string;
    };
}
export declare function fulltextDiscover(library: ILibrary, options: FulltextDiscoverOptions): Promise<FulltextDiscoverResult>;
//# sourceMappingURL=discover.d.ts.map