import type { Domain } from '../domains/constants.js';
export interface LinkGraph {
    nodes: LinkNode[];
    edges: LinkEdge[];
}
export interface LinkNode {
    id: string;
    path: string;
    domain: Domain | null;
    title?: string;
    inDegree: number;
    outDegree: number;
}
export interface LinkEdge {
    source: string;
    target: string;
    linkText: string;
    lineNumber: number;
}
export interface DomainConnectionMatrix {
    domains: Domain[];
    matrix: number[][];
    totalConnections: number;
}
/**
 * Build a complete link graph for the documentation
 */
export declare function buildLinkGraph(docsPath: string): Promise<LinkGraph>;
/**
 * Build a domain connection matrix showing how domains link to each other
 */
export declare function buildDomainConnectionMatrix(docsPath: string): Promise<DomainConnectionMatrix>;
/**
 * Get top connected domain pairs
 */
export declare function getTopConnectedDomains(docsPath: string, limit?: number): Promise<{
    from: Domain;
    to: Domain;
    count: number;
}[]>;
/**
 * Get backlinks for a specific file
 */
export declare function getBacklinks(targetFile: string, docsPath: string): Promise<{
    source: string;
    linkText: string;
    lineNumber: number;
}[]>;
/**
 * Find orphan files (files with no incoming links)
 */
export declare function findOrphanFiles(docsPath: string): Promise<string[]>;
/**
 * Find highly connected files (hubs)
 */
export declare function findHubFiles(docsPath: string, minDegree?: number): Promise<LinkNode[]>;
/**
 * Get link statistics summary
 */
export declare function getLinkStatistics(docsPath: string): Promise<{
    totalNodes: number;
    totalEdges: number;
    avgInDegree: number;
    avgOutDegree: number;
    orphanCount: number;
    hubCount: number;
    crossDomainPercentage: number;
}>;
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