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

const FamilyHomePages = require('../public/js/family-home-pages.js');

const genealogyId = '2062179707935264769';
const root = path.resolve(__dirname, '..');

function overviewFixture(overrides) {
  return Object.assign({
    genealogyId,
    genealogyNo: 'G20260729001',
    genealogyName: '叶氏家谱',
    surname: '叶',
    ancestralHall: '南阳堂',
    originPlace: '四川成都',
    regionCode: '510100',
    regionName: '成都市',
    regionFullName: '四川省 成都市',
    addressDetail: '高新区',
    coverOssId: '2062179707935264700',
    intro: '叶氏源流',
    ownerUserId: '2062179707935264701',
    visibility: '1',
    joinMode: '1',
    memberCount: 12,
    personCount: 36,
    status: '0',
    roleType: 'owner',
    canManage: true,
    canEditContent: true,
    memberStatus: '0',
    joinTime: '2026-07-29 12:00:00'
  }, overrides);
}

test('家谱主页只保留 AppGenealogyVo 的安全展示字段并匹配当前上下文', () => {
  assert.deepEqual(FamilyHomePages.normalizeFamilyOverview(
    overviewFixture(),
    genealogyId
  ), {
    genealogyId,
    genealogyNo: 'G20260729001',
    genealogyName: '叶氏家谱',
    surname: '叶',
    ancestralHall: '南阳堂',
    originPlace: '四川成都',
    regionFullName: '四川省 成都市',
    memberCount: 12,
    personCount: 36,
    canManage: true,
    canEditContent: true
  });

  assert.equal(FamilyHomePages.normalizeFamilyOverview(
    overviewFixture({ genealogyId: '2062179707935264770' }),
    genealogyId
  ), null);
  assert.equal(FamilyHomePages.normalizeFamilyOverview(
    overviewFixture({ genealogyId: Number.MAX_SAFE_INTEGER + 1 }),
    genealogyId
  ), null);
});

test('家谱主页拒绝停用、空名称和非法计数响应', () => {
  assert.equal(FamilyHomePages.normalizeFamilyOverview(
    overviewFixture({ status: '1' }),
    genealogyId
  ), null);
  assert.equal(FamilyHomePages.normalizeFamilyOverview(
    overviewFixture({ genealogyName: '' }),
    genealogyId
  ), null);
  assert.equal(FamilyHomePages.normalizeFamilyOverview(
    overviewFixture({ memberCount: -1 }),
    genealogyId
  ), null);
  assert.equal(FamilyHomePages.normalizeFamilyOverview(
    overviewFixture({ personCount: Number.MAX_SAFE_INTEGER + 1 }),
    genealogyId
  ), null);
});

test('家谱概览渲染转义文本并隐藏内部用户与文件编号', () => {
  const overview = FamilyHomePages.normalizeFamilyOverview(
    overviewFixture({
      genealogyName: '<叶氏家谱>',
      ancestralHall: '<南阳堂>'
    }),
    genealogyId
  );
  const html = FamilyHomePages.renderFamilyOverview(overview);

  assert.match(html, /&lt;叶氏家谱&gt;/);
  assert.match(html, /&lt;南阳堂&gt;/);
  assert.match(html, /成员 12 人/);
  assert.match(html, /世系人物 36 人/);
  assert.doesNotMatch(html, /ownerUserId|coverOssId|206217970793526470[01]/);
});

test('家谱管理入口只接受后端布尔能力字段', () => {
  assert.equal(FamilyHomePages.shouldShowFamilyManagement(
    FamilyHomePages.normalizeFamilyOverview(overviewFixture({ canManage: true }), genealogyId)
  ), true);
  assert.equal(FamilyHomePages.shouldShowFamilyManagement(
    FamilyHomePages.normalizeFamilyOverview(overviewFixture({ canManage: 'true' }), genealogyId)
  ), false);
});

test('家谱主页只把缺失登录态和 401 视为登录失效', () => {
  assert.equal(FamilyHomePages.shouldRedirectToLogin({
    getToken() { return 'token'; }
  }, { status: 403 }), false);
  assert.equal(FamilyHomePages.shouldRedirectToLogin({
    getToken() { return 'token'; }
  }, { status: 401 }), true);
  assert.equal(FamilyHomePages.shouldRedirectToLogin({
    getToken() { return ''; }
  }), true);
  assert.equal(FamilyHomePages.isForbidden({ status: 403 }), true);
  assert.equal(FamilyHomePages.isForbidden({ status: 401 }), false);
});

test('家谱主页只读取当前家谱概览和世系树', async () => {
  const calls = [];
  const tree = [{
    personId: '2062179707935264770',
    genealogyId,
    name: '始祖',
    spouses: [],
    children: []
  }];
  const result = await FamilyHomePages.loadFamilyHome({
    genealogyOverview(receivedId) {
      calls.push(['overview', receivedId]);
      return Promise.resolve(overviewFixture());
    },
    lineageTree(receivedId) {
      calls.push(['tree', receivedId]);
      return Promise.resolve(tree);
    }
  }, genealogyId);

  assert.deepEqual(calls, [
    ['overview', genealogyId],
    ['tree', genealogyId]
  ]);
  assert.deepEqual(result.overview, FamilyHomePages.normalizeFamilyOverview(
    overviewFixture(),
    genealogyId
  ));
  assert.deepEqual(result.tree, tree);
});

test('家谱主页以 PC 工作台分组开放已接入功能且不制造旧 APP 伪功能', () => {
  const source = fs.readFileSync(path.join(root, 'profile-family-home.html'), 'utf8');
  const script = fs.readFileSync(path.join(root, 'public', 'js', 'family-home-pages.js'), 'utf8');

  assert.doesNotMatch(source, /data-feature-status="pending"|pending-pages\.js/);
  assert.doesNotMatch(source, /四川武胜汤氏族/);
  assert.doesNotMatch(source, /href="profile-invite\.html"/);
  assert.doesNotMatch(source, /href="profile-document/);
  assert.match(source, /PC 暂未开放邀请/);
  assert.match(source, /class="module-card is-unavailable" aria-disabled="true">\s*<span class="icon">邀<\/span>/);
  assert.match(source, /重要证件/);
  assert.match(source, /当前 PC 接口未提供家谱证件的列表、上传或维护能力/);
  assert.match(source, /<h3>删除家谱<\/h3>/);
  assert.match(source, /当前 PC 家谱契约未提供删除接口，暂不能查看或执行删除操作。/);
  assert.doesNotMatch(source, /data-genealogy-delete|deleteGenealogy/);
  assert.match(source, /亲友往来（贺礼簿）/);
  assert.match(source, /备忘录（家族恩人）/);
  assert.match(source, /当前 PC 不区分独立分类/);
  assert.match(source, /data-family-home-title/);
  assert.match(source, /data-family-home-overview/);
  assert.match(source, /data-family-home-member-count/);
  assert.match(source, /data-family-home-person-count/);
  assert.match(source, /data-family-home-management/);
  assert.match(source, /data-lineage-home-tree/);
  assert.match(source, /data-family-home-overview[^>]*>[\s\S]*data-api-state="loading"/);
  assert.match(source, /data-lineage-home-tree[^>]*>[\s\S]*data-api-state="loading"/);
  assert.match(source, /src="public\/js\/lineage-pages\.js"/);
  assert.match(source, /src="public\/js\/family-home-pages\.js"/);
  assert.match(script, /root\.ProfileUI && root\.ProfileUI\.setApiState/);
  assert.match(script, /setHomeState\('\[data-family-home-overview\]', 'loading', '正在加载家谱概览…'\)/);
  assert.match(script, /setHomeState\('\[data-lineage-home-tree\]', 'loading', '正在加载世系树…'\)/);
  assert.match(script, /setHomeState\('\[data-lineage-home-tree\]', 'empty', '暂无世系树'\)/);
  assert.match(script, /treeHtml = Array\.isArray\(result\) \? root\.LineagePages\.renderLineageTreeHtml\(result\) : '';/);
  assert.match(script, /if \(!treeHtml\) \{/);
  assert.match(script, /当前账号无权查看该家谱世系树。/);

  [
    'profile-feed.html',
    'profile-tree.html',
    'profile-generation.html',
    'profile-article.html',
    'profile-album.html',
    'profile-video.html',
    'profile-merit.html',
    'profile-ceremony.html',
    'profile-gift.html',
    'profile-growth.html',
    'profile-relative.html',
    'profile-memo.html',
    'profile-family-admin.html',
    'profile-services.html'
  ].forEach((href) => {
    assert.match(
      source,
      new RegExp('href="' + href.replace('.', '\\.') + '"[^>]*data-genealogy-context-link'),
      `${href} 缺少家谱上下文`
    );
  });
  assert.match(source, /<h3>会员与订单<\/h3>/);
  assert.match(source, /关联当前家谱创建会员订单，并查看已有订单。/);
});