/**
 * catalog-generation — demand profile, catalog, and selection output writers
 * for the discover command group (#434).
 *
 * Extracted from discover.ts so the CLI dispatch module stays under the
 * ~600-line real-logic budget: demand scanning, the bounded repo-harvest
 * catalog loop (with the exhaustive per-kind dispatch), and the selection
 * output pipeline (relevance filtering, duplicate grouping, per-source cap,
 * rejection sampling, and the written report set).
 */
import type { SourceHealthReport } from "./source-health.js";
import { type SourceSyncState } from "./source-sync.js";
import type { AssetCatalogEntry, DemandProfile, SelectionReport, SourceDefinition } from "../../types.js";
/**
 * Scans the workspace for demand signals, writes the demand profile and the
 * unknown-signal backlog, and returns the profile for downstream phases.
 */
export declare function generateDemandProfile(scanRoot: string, projectRoot: string, maxBytes?: number): Promise<DemandProfile>;
/**
 * Builds the discovery catalog: harvests non-repo sources through the
 * exhaustive per-kind dispatcher, runs the bounded repo-harvest batch from
 * the persisted offset, merges cached remote entries, enriches trust, and
 * writes the sorted catalog plus utilization and remote-harvest state.
 */
export declare function generateCatalog(projectRoot: string): Promise<{
    catalogEntries: AssetCatalogEntry[];
    enabledSources: SourceDefinition[];
    sourceSyncState: SourceSyncState;
}>;
/**
 * Runs the selection pipeline: demand-relevance filter, duplicate grouping,
 * per-source cap, stratified rejection sampling, and the written output set
 * (selected/rejected JSONL, selection report, fingerprints, source
 * verification/health reports, candidate queue).
 */
export declare function generateSelectionOutputs(projectRoot: string, options?: {
    quietMode?: boolean;
    summaryMode?: boolean;
}): Promise<{
    selectionReport: SelectionReport;
    selectedEntries: AssetCatalogEntry[];
    rejectedEntries: AssetCatalogEntry[];
    sourceHealthReport: SourceHealthReport;
}>;