import { KnowledgeGraph } from '../contracts/graph.js';
export interface Neo4jPushOptions {
    uri: string;
    user?: string | null;
    password?: string | null;
    database?: string | null;
    projectRoot?: string;
}
export interface ResolvedNeo4jPushConfig {
    uri: string;
    user: string;
    password: string;
    database: string;
    projectRoot: string;
}
export interface Neo4jPushResult {
    uri: string;
    database: string;
    nodes: number;
    edges: number;
}
interface Neo4jTransactionLike {
    run(query: string, parameters: Record<string, unknown>): Promise<unknown>;
}
interface Neo4jSessionLike {
    executeWrite<T>(work: (tx: Neo4jTransactionLike) => Promise<T> | T): Promise<T>;
    close(): Promise<void>;
}
interface Neo4jDriverLike {
    session(options: {
        database: string;
    }): Neo4jSessionLike;
    close(): Promise<void>;
}
export interface Neo4jDependencies {
    createDriver?(uri: string, user: string, password: string): Promise<Neo4jDriverLike> | Neo4jDriverLike;
}
export declare function sanitizeNeo4jLabel(value: string): string;
export declare function sanitizeNeo4jRelation(value: string): string;
export declare function validateNeo4jUri(value: string): string;
export declare function resolveNeo4jPushConfig(options: Neo4jPushOptions, env?: NodeJS.ProcessEnv): ResolvedNeo4jPushConfig;
export declare function pushGraphToNeo4j(graph: KnowledgeGraph, options: Neo4jPushOptions, dependencies?: Neo4jDependencies): Promise<Neo4jPushResult>;
export {};