/**
 * Intégration : sync-portal sur un dépôt minimal (TALKS_ROOT) sans toucher au vrai portail.
 */
import { test } from 'node:test'
import assert from 'node:assert'
import fs from 'node:fs'
import os from 'node:os'
import path from 'node:path'
import { fileURLToPath } from 'node:url'
import { spawnSync } from 'node:child_process'

const __dirname = path.dirname(fileURLToPath(import.meta.url))
const repoRoot = path.resolve(__dirname, '..')

test('sync sur dépôt temporaire (TALKS_ROOT)', () => {
  const tmp = fs.mkdtempSync(path.join(os.tmpdir(), 'talks-tmp-'))

  fs.mkdirSync(path.join(tmp, 'portal'), { recursive: true })
  fs.writeFileSync(
    path.join(tmp, 'portal', 'index.md'),
    ['---', 'layout: doc', '---', '', '<!-- FEATURED_START -->', '<!-- FEATURED_END -->', ''].join('\n'),
  )

  const hello = path.join(tmp, 'slides', 'hello-world')
  fs.mkdirSync(hello, { recursive: true })
  fs.writeFileSync(
    path.join(hello, 'meta.json'),
    JSON.stringify({
      title: 'Hello World',
      description: 'Test tmp',
      order: 1,
      featured: true,
    }),
  )
  fs.writeFileSync(path.join(hello, 'slides.md'), '---\n---\n\n# Slide\n')

  const r = spawnSync(process.execPath, [path.join(repoRoot, 'tools', 'sync-portal.mjs')], {
    cwd: repoRoot,
    env: { ...process.env, TALKS_ROOT: tmp },
    encoding: 'utf8',
  })
  assert.strictEqual(r.status, 0, r.stderr || r.stdout)

  const detail = path.join(tmp, 'portal', 'presentations', 'hello-world', 'index.md')
  assert.ok(fs.existsSync(detail), 'fiche générée')
  const body = fs.readFileSync(detail, 'utf8')
  assert.ok(body.includes('Hello World'))
  assert.ok(body.includes('<QrEncode path="/slides/hello-world/1"'))

  const list = path.join(tmp, 'portal', 'presentations', 'index.md')
  assert.ok(fs.readFileSync(list, 'utf8').includes('Hello World'))

  const featured = fs.readFileSync(path.join(tmp, 'portal', 'index.md'), 'utf8')
  assert.ok(featured.includes('talk-card'))
})