/**
 * Document Sync
 * Handles incremental document synchronization with VasperaMemory
 */
import { DocumentEntry } from './document-registry.js';
export interface ScannedDocument {
    path: string;
    type: string;
    title: string;
    priority: number;
}
export interface SyncResult {
    imported: number;
    updated: number;
    unchanged: number;
    skipped: number;
    deleted: number;
    errors: string[];
    details: {
        imported: string[];
        updated: string[];
        skipped: string[];
        deleted: string[];
    };
}
export interface SyncOptions {
    fullScan?: boolean;
    dryRun?: boolean;
    priorityThreshold?: number;
    types?: string[];
}
/**
 * Scan directory for documentation files
 * Returns array of discovered documents sorted by priority
 */
export declare function scanForDocuments(dir: string, maxDepth?: number): ScannedDocument[];
/**
 * Perform incremental document sync
 */
export declare function syncDocuments(projectDir: string, projectId: string, apiKey: string, serverUrl: string, options?: SyncOptions): Promise<SyncResult>;
/**
 * Get document sync status for display
 */
export declare function getDocumentStatus(projectDir: string, projectId: string): {
    lastScan: string | null;
    stats: {
        total: number;
        synced: number;
        skipped: number;
        new: number;
        modified: number;
    };
    documents: DocumentEntry[];
};
/**
 * Force import a specific document
 */
export declare function forceImportDocument(docPath: string, projectDir: string, projectId: string, apiKey: string, serverUrl: string): Promise<{
    success: boolean;
    error?: string;
}>;
/**
 * Untrack a document (remove from registry)
 */
export declare function untrackDocument(docPath: string, projectDir: string, projectId: string): boolean;
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