import type { Relationship, RelationshipType } from '../../types/index.js';
import type { NativeConnectionManager } from './native-connection.js';
import type { EntriesManager } from './entries/index.js';
export declare class RelationshipsManager {
    private ctx;
    constructor(ctx: NativeConnectionManager, _entries?: EntriesManager);
    private get db();
    linkEntries(fromEntryId: number, toEntryId: number, relationshipType: RelationshipType, description?: string): Relationship;
    getRelationships(entryId: number): Relationship[];
    getRelationshipsForEntries(entryIds: number[]): Map<number, Relationship[]>;
    /**
     * Get the top relationship hubs — entries with the most connections.
     * Used by the briefing resource to surface knowledge graph highlights.
     */
    getRelationshipHubs(limit: number): {
        entryId: number;
        content: string;
        totalLinks: number;
    }[];
    /**
     * Count entries with no relationships (orphans).
     * Used by the briefing resource to compute orphan ratio.
     */
    getOrphanCount(workspaceId?: string): number;
}
//# sourceMappingURL=relationships.d.ts.map