const assert = require('node:assert/strict');
const fs = require('node:fs');
const path = require('node:path');
const test = require('node:test');

const root = path.resolve(__dirname, '..');

function read(relativePath) {
  return fs.readFileSync(path.join(root, relativePath), 'utf8');
}

test('配置始终使用后端提供的 PC 接口地址', () => {
  const createConfig = require('../config.js');
  const development = createConfig({ location: { hostname: 'localhost', port: '5500' } });
  const production = createConfig({ location: { hostname: 'genealogy.example.test', port: '' } });

  assert.equal(development.getEnvironment(), 'development');
  assert.equal(production.getEnvironment(), 'production');
  assert.equal(development.getApiBaseUrl(), 'https://backend-api.ddxcjp.cn/');
  assert.equal(production.getApiBaseUrl(), 'https://backend-api.ddxcjp.cn/');
  assert.deepEqual(production.getConfig(), {
    environment: 'production',
    apiBaseUrl: 'https://backend-api.ddxcjp.cn/',
    clientId: 'ced7e5f0498645c6ec642dcf450b036f',
    tenantId: '000000',
    tokenKey: 'genealogy_auth_token'
  });
});

test('PC 对接规划记录本轮由用户指定的 YAML 冻结契约', () => {
  const plan = read('docs/PC接口对接规划.md');

  assert.match(plan, /genealogy-pc-openapi\.yaml` 对接，因此该 YAML 是本轮冻结契约/);
  assert.match(plan, /旧 OpenAPI 文件不再作为新增功能依据/);
});

test('pages do not load scripts for unavailable business APIs', () => {
  const removedScripts = [
    'album-pages.js', 'article-pages.js', 'ceremony-pages.js',
    'feedback-pages.js', 'genealogy-pages.js',
    'help-pages.js', 'join-apply-pages.js', 'member-admin-pages.js',
    'promotion-pages.js', 'vip-pages.js'
  ];
  const retainedPages = fs.readdirSync(root).filter((entry) => entry.endsWith('.html'));

  retainedPages.forEach((page) => {
    const source = read(page);
    removedScripts.forEach((script) => {
      assert.equal(source.includes('src="public/js/' + script + '"'), false, `${page} still loads ${script}`);
    });
  });

  ['profile-feed.html', 'profile-feed-edit.html'].forEach((page) => {
    assert.equal(read(page).includes('src="public/js/feed-pages.js"'), true, `${page} must load feed-pages.js`);
  });
  assert.equal(read('profile-generation.html').includes('src="public/js/generation-pages.js"'), true, 'profile-generation.html must load generation-pages.js');
  assert.equal(read('profile-tree.html').includes('src="public/js/lineage-pages.js"'), true, 'profile-tree.html must load lineage-pages.js');
  assert.equal(read('profile-relative.html').includes('src="public/js/relative-pages.js"'), true, 'profile-relative.html must load relative-pages.js');
  assert.equal(read('profile-memo.html').includes('src="public/js/memo-pages.js"'), true, 'profile-memo.html must load memo-pages.js');
});