import { CypherType, CypherBaseType, CypherArrayType } from "../../common/interfaces/entity.schema.interface";
/**
 * OpenAPI Schema Object subset used for type mapping.
 * Compatible with @nestjs/swagger SchemaObject.
 */
export interface OpenApiSchemaObject {
    type?: string;
    format?: string;
    items?: OpenApiSchemaObject | OpenApiRefObject;
    additionalProperties?: boolean;
    $ref?: string;
}
/**
 * OpenAPI Reference Object for schema references.
 */
export interface OpenApiRefObject {
    $ref: string;
}
/**
 * Maps a Neo4j/Cypher type to an OpenAPI schema object.
 * Handles both scalar types and array types.
 */
export declare function cypherTypeToOpenApi(cypherType: CypherType): OpenApiSchemaObject;
/**
 * Type guard to check if a CypherType is an array type.
 */
export declare function isArrayType(cypherType: CypherType): cypherType is CypherArrayType;
/**
 * Extracts the base type from an array type.
 */
export declare function getBaseType(cypherType: CypherArrayType): CypherBaseType;
//# sourceMappingURL=cypher-to-openapi.util.d.ts.map