import { IndexDatabase } from '../db/database-facade.js';
import type { DirtyLayer } from '../db/schema.js';
export type EnrichmentMode = 'none' | 'incremental' | 'full';
export interface EnrichmentContext {
    dbPath: string;
    model: string;
    unassignedCount: number;
    hasModules: boolean;
    verbose: boolean;
}
export interface EnrichmentStep {
    name: string;
    layer?: DirtyLayer;
    skip?: (ctx: EnrichmentContext, db: IndexDatabase) => boolean;
    run: (ctx: EnrichmentContext, llmFlags: string[], db: IndexDatabase) => Promise<void>;
}
/**
 * Unified enrichment pipeline for incremental and full enrichment.
 * Eliminates duplicate try/catch blocks by defining steps as data.
 */
export declare class EnrichmentPipeline {
    private logger;
    private warnings;
    constructor(logger: (msg: string) => void);
    /**
     * Run enrichment based on mode.
     */
    run(mode: EnrichmentMode, ctx: EnrichmentContext): Promise<void>;
    /**
     * Run incremental enrichment with layer-by-layer dirty checking.
     */
    private runIncrementalEnrichment;
    /**
     * Run full enrichment with --force on all commands.
     */
    private runFullEnrichment;
    /**
     * Execute a single enrichment step with error handling.
     */
    private executeStep;
    /**
     * Build incremental enrichment steps.
     */
    private buildIncrementalSteps;
    /**
     * Build full enrichment steps.
     */
    private buildFullSteps;
    /**
     * Delete purpose/domain/pure metadata and relationship annotations
     * for definitions that were modified (not just added).
     */
    private cleanStaleAnnotations;
    /**
     * Drain all dirty entries across all layers.
     */
    private drainAllLayers;
    /**
     * Check if a layer has dirty entries and should be processed.
     */
    private shouldRunLayer;
    /**
     * Finish enrichment: log completion and return warnings.
     */
    private finish;
    /**
     * Get collected warnings.
     */
    getWarnings(): string[];
}
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