import test from 'node:test'
import assert from 'node:assert/strict'

const BASE = process.env.AIIMAGE_LIVE_BASE || 'http://127.0.0.1:18080'

test('test_task_180_public_version_live_reachability', async () => {
  // 公开版本路径可达。
  const res = await fetch(`${BASE}/api/version`)
  assert.equal(res.status, 200)
  const body = (await res.json()) as Record<string, unknown>
  assert.ok('version' in body)
  assert.ok('desc' in body)
  assert.ok('url' in body)
})

test('test_task_180_public_version_live_latest_contract', async () => {
  // latest 契约含 version/file_url(允许 null)。
  const res = await fetch(`${BASE}/api/version/latest`)
  assert.equal(res.status, 200)
  const body = (await res.json()) as Record<string, unknown>
  assert.ok('version' in body)
  assert.ok('file_url' in body)
})

test('test_task_180_public_version_live_no_envelope', async () => {
  // 公开接口无 success 包装。
  const body = (await (await fetch(`${BASE}/api/version`)).json()) as Record<string, unknown>
  assert.equal('success' in body, false, '公开接口不包装 ApiResponse')
  assert.equal('data' in body, false)
})

test('test_task_180_public_version_live_values_type', async () => {
  const body = (await (await fetch(`${BASE}/api/version`)).json()) as Record<string, unknown>
  for (const key of ['version', 'desc', 'url']) {
    const v = body[key]
    assert.ok(v === null || typeof v === 'string' || typeof v === 'number', key)
  }
})

test('test_task_180_public_version_live_latest_keys_only', async () => {
  const body = (await (await fetch(`${BASE}/api/version/latest`)).json()) as Record<string, unknown>
  const keys = Object.keys(body).sort()
  assert.deepEqual(keys, ['file_url', 'version'], 'latest 仅含两个字段')
})

test('test_task_180_public_version_live_download_url_preserved', async () => {
  const body = (await (await fetch(`${BASE}/api/version/latest`)).json()) as Record<string, unknown>
  if (body.file_url) assert.match(String(body.file_url), /^https?:\/\//)
})