/**
 * Copyright (c) Microsoft Corporation. All rights reserved.
 * Licensed under the MIT License.
 */

import * as z from 'zod'
import { MemoryScope } from './scopes'

/**
 * Interface for enumerating memory scopes.
 */
export interface ComponentMemoryScopes {
  getMemoryScopes(): MemoryScope[];
}

const componentMemoryScopes = z.custom<ComponentMemoryScopes>((val: any) => typeof val.getMemoryScopes === 'function', {
  message: 'ComponentMemoryScopes',
})

/**
 * Check if a ComponentRegistration is ComponentMemoryScopes or not.
 *
 * @param {any} component The component registration.
 * @returns {boolean} Type check result.
 */
export function isComponentMemoryScopes (component: unknown): component is ComponentMemoryScopes {
  return componentMemoryScopes.safeParse(component).success
}