commerce/framework/swell/api/operations/get-all-pages.ts

import { Provider, SwellConfig } from '..'
import type { OperationContext } from '@commerce/api/operations'
import type { Page } from '../../types/page'

export type GetAllPagesResult<
  T extends { pages: any[] } = { pages: Page[] }
> = T

export default function getAllPagesOperation({
  commerce,
}: OperationContext<Provider>) {
  async function getAllPages(opts?: {
    config?: Partial<SwellConfig>
    preview?: boolean
  }): Promise<GetAllPagesResult>

  async function getAllPages<T extends { pages: any[] }>(opts: {
    url: string
    config?: Partial<SwellConfig>
    preview?: boolean
  }): Promise<GetAllPagesResult<T>>

  async function getAllPages({
    config: cfg,
    preview,
  }: {
    url?: string
    config?: Partial<SwellConfig>
    preview?: boolean
  } = {}): Promise<GetAllPagesResult> {
    const config = commerce.getConfig(cfg)
    const { locale, fetch } = config
    const data = await fetch('content', 'list', ['pages'])
    const pages =
      data?.results?.map(({ slug, ...rest }: { slug: string }) => ({
        url: `/${locale}/${slug}`,
        ...rest,
      })) ?? []
    return {
      pages,
    }
  }

  return getAllPages
}