import { toSSG as baseToSSG } from '../../helper/ssg/index.ts'
import type { FileSystemModule, ToSSGAdaptorInterface } from '../../helper/ssg/index.ts'

/**
 * @experimental
 * `denoFileSystemModule` is an experimental feature.
 * The API might be changed.
 */
export const denoFileSystemModule: FileSystemModule = {
  writeFile: async (path, data) => {
    const uint8Data =
      typeof data === 'string' ? new TextEncoder().encode(data) : new Uint8Array(data)
    await Deno.writeFile(path, uint8Data)
  },
  mkdir: async (path, options) => {
    return Deno.mkdir(path, { recursive: options?.recursive ?? false })
  },
}

/**
 * @experimental
 * `toSSG` is an experimental feature.
 * The API might be changed.
 */
export const toSSG: ToSSGAdaptorInterface = async (app, options) => {
  return baseToSSG(app, denoFileSystemModule, options)
}