/*!
 * @license
 * Copyright Squiz Australia Pty Ltd. All Rights Reserved.
 */

export const SUPPORTED_RUNTIME_IMAGES = ['node:20', 'node:24'] as const;

// Default for jobs that pre-date runtime image support.
export const LEGACY_RUNTIME_IMAGE = 'node:20';

export const RECOMMENDED_RUNTIME_IMAGE = 'node:24';

// Still runnable but rejected on new uploads.
export const DEPRECATED_RUNTIME_IMAGES: readonly string[] = [];

export const getRuntimeImageOrDefault = (image: string | null | undefined): string =>
  image === null || image === undefined ? LEGACY_RUNTIME_IMAGE : image;

export const isSupportedRuntimeImage = (image: string): boolean =>
  (SUPPORTED_RUNTIME_IMAGES as readonly string[]).includes(image);

export const isDeprecatedRuntimeImage = (image: string): boolean => DEPRECATED_RUNTIME_IMAGES.includes(image);

export const getRuntimeImagesMetadata = () => ({
  supportedRuntimeImages: [...SUPPORTED_RUNTIME_IMAGES],
  deprecatedRuntimeImages: [...DEPRECATED_RUNTIME_IMAGES],
  recommendedRuntimeImage: RECOMMENDED_RUNTIME_IMAGE,
});