import { Path } from '@angular-devkit/core';
import { Tree } from '@angular-devkit/schematics';
import { SchemaExplorer } from './schema-explorer';
/**
 * Returns the root schema for a given form.
 * @param host Source tree.
 * @param moduleDir Path of the module directory where the root schema should be
 * found.
 * @returns Path of the root schema.
 */
export declare function getRootSchemaPath(host: Tree, moduleDir: Path): Path;
/**
 * Gets the parent storage path of a form's schema given its file path.
 * @param schemaExplorer `SchemaExplorer` instance.
 * @param schemaPath File path of the schema for which to find the parent
 * storage path.
 * @returns Storage path of the parent schema.
 */
export declare function getParentStoragePath(schemaExplorer: SchemaExplorer, schemaPath: Path): string;
/**
 * Adds a schema as a field of its parent record schema.
 * @param host Source tree.
 * @param schemaExplorer `SchemaExplorer` instance.
 * @param schemaPath File path of the schema being added.
 * @param tsSchemaName Name of the identifier being imported in the parent
 * schema.
 * @param storagePathId Identifier to use for access in the storage.
 * @param parentStoragePath Storage path of the parent record schema.
 */
export declare function addSchemaToParentSchema(host: Tree, schemaExplorer: SchemaExplorer, schemaPath: Path, tsSchemaName: string, storagePathId: string, parentStoragePath: string): void;