import type { AssetCatalogEntry, DemandProfile, SelectionRegistry, SourceDefinition } from "../../types.js";
import { type HarvestedReferenceItem } from "./reference-harvesters.js";
/**
 * Provides harvest reference source for the lifecycle pipeline.
 */
export declare function harvestReferenceSource(source: SourceDefinition, demandProfile: DemandProfile | null, selectionRegistry: SelectionRegistry): Promise<AssetCatalogEntry[]>;
/**
 * Builds a reference-source catalog entry from harvested page content or item metadata.
 */
export declare function buildReferenceSourceCatalogEntry(source: SourceDefinition, demandProfile: DemandProfile | null, selectionRegistry: SelectionRegistry, options?: {
    harvestedContent?: string;
    harvestedItem?: HarvestedReferenceItem;
    originUrl?: string;
}): AssetCatalogEntry;