import { glob, readFile, writeFile } from 'node:fs/promises'
import { resolve } from 'node:path'
import { cwd } from 'node:process'

import { findWorkspaceDir } from '@pnpm/find-workspace-dir'

const pages = []

const workspaceDir = await findWorkspaceDir(cwd())

const packagesTop = glob(`${workspaceDir}/packages-top/**/package.json`)

for await (const pkg of packagesTop) {
  const { name, private: priv } = JSON.parse(await readFile(pkg, 'utf8')) as { name: string, private?: boolean }
  if (priv !== true)
    pages.push(`[${name}](https://doc.deno.land/https://esm.sh/${name})`)
}

const packagesExt = glob(`${workspaceDir}/packages-ext/**/package.json`)

for await (const pkg of packagesExt) {
  const { name, private: priv } = JSON.parse(await readFile(pkg, 'utf8')) as { name: string, private?: boolean }
  if (priv !== true)
    pages.push(`[${name}](https://doc.deno.land/https://esm.sh/${name})`)
}

const packages = glob(`${workspaceDir}/packages/**/package.json`)

for await (const pkg of packages) {
  const { name, private: priv } = JSON.parse(await readFile(pkg, 'utf8')) as { name: string, private?: boolean }
  if (priv !== true)
    pages.push(`[${name}](https://doc.deno.land/https://esm.sh/${name})`)
}

const json = JSON.stringify({
  defaultOpen: false,
  pages: pages.toReversed(),
  title: 'Packages',
}, null, 2)

await writeFile(resolve(import.meta.dirname, '../content/docs/references/meta.json'), `${json}\n`)