# 家谱主页 Implementation Plan

> **For agentic workers:** REQUIRED SUB-SKILL: Use superpowers:subagent-driven-development (recommended) or superpowers:executing-plans to implement this plan task-by-task. Steps use checkbox (`- [ ]`) syntax for tracking.

**Goal:** 将 `profile-family-home.html` 从静态预览开放为真实 PC 家谱主页，展示当前家谱概览和世系树预览，并保留已接入业务页入口。

**Architecture:** `profile-common.js` 继续唯一拥有当前 `genealogyId`；页面只调用已有 `genealogyOverview(genealogyId)` 和 `lineageTree(genealogyId)`。`lineage-pages.js` 继续唯一拥有世系树节点规范化与 HTML 生成，新建 `family-home-pages.js` 只负责概览 DTO、权限显隐、并行读取和页面状态。

**Tech Stack:** 静态 HTML、原生 JavaScript UMD、Axios、Node `node:test`。

**Status:** 2026-07-29 已按 Task 1–4 实施；自动化与无家谱真实账号分支已验证，有家谱数据态等待具备真实家谱的账号复核。

## Global Constraints

- 后端 `D:\WorkSpace\Java\Genealogy` 全程只读。
- 只使用 PC 接口；不得调用 `/genealogy/dashboard/overview`、APP 或管理后台接口。
- `genealogyId` 只能来自 `ProfileUI.getGenealogyId()`，始终按字符串处理。
- `GET /genealogy/pc/genealogies/{genealogyId}/overview` 返回 `AppGenealogyVo`，它不是内容统计接口；不得制造文章、相册、视频或活动数量。
- 世系树只读调用 `GET /genealogy/pc/genealogies/{genealogyId}/lineage/tree`。
- 家谱管理入口仅在响应 `canManage=true` 时显示；内容页自身继续负责更细权限。
- PC 没有成员邀请创建/分享接口；主页不得开放“邀请家人”操作。
- 本批次没有写接口，不创建、修改或删除任何真实业务数据。

---

### Task 1: 家谱主页 DTO 与页面契约

**Files:**
- Create: `public/js/family-home-pages.js`
- Create: `tests/family-home-pages.test.js`

**Interfaces:**
- Consumes: `ProfileUI.getGenealogyId()`、`GenealogyApi.defaultClient`
- Produces:
  - `normalizeFamilyOverview(item, expectedGenealogyId)`
  - `renderFamilyOverview(overview)`
  - `shouldShowFamilyManagement(overview)`
  - `shouldRedirectToLogin(api, error)`

- [ ] **Step 1: 写失败数据边界测试**

```js
const overview = FamilyHomePages.normalizeFamilyOverview({
  genealogyId: '2062179707935264769',
  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,
  status: '0',
  canManage: true,
  canEditContent: true,
  ownerUserId: 'must-not-render',
  coverOssId: 'must-not-render'
}, '2062179707935264769');

assert.deepEqual(overview, {
  genealogyId: '2062179707935264769',
  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(
    { genealogyId: Number.MAX_SAFE_INTEGER + 1, genealogyName: '非法', status: '0' },
    '2062179707935264769'
  ),
  null
);
assert.equal(
  FamilyHomePages.normalizeFamilyOverview(
    { genealogyId: '2', genealogyName: '串谱', status: '0' },
    '2062179707935264769'
  ),
  null
);
```

同时断言：

- `genealogyName` 为空、`status!='0'`、负数/非安全计数均拒绝；
- 渲染转义全部文本，不出现 `ownerUserId`、`coverOssId` 或原始 JSON；
- 只有布尔值 `canManage===true` 才开放管理入口；
- 401 清理登录态，403 不清理登录态。

- [ ] **Step 2: 运行 RED**

Run: `node --test tests/family-home-pages.test.js`

Expected: FAIL，`family-home-pages.js` 不存在。

- [ ] **Step 3: 最小实现概览规范化**

```js
function normalizeFamilyOverview(item, expectedGenealogyId) {
  var source = item || {};
  var genealogyId = normalizeId(source.genealogyId);
  var expectedId = normalizeId(expectedGenealogyId);
  var memberCount = normalizeCount(source.memberCount);
  var personCount = normalizeCount(source.personCount);

  if (!genealogyId || genealogyId !== expectedId ||
      !text(source.genealogyName) || String(source.status) !== '0' ||
      memberCount === null || personCount === null) return null;
  return {
    genealogyId: genealogyId,
    genealogyNo: text(source.genealogyNo),
    genealogyName: text(source.genealogyName),
    surname: text(source.surname),
    ancestralHall: text(source.ancestralHall),
    originPlace: text(source.originPlace),
    regionFullName: text(source.regionFullName),
    memberCount: memberCount,
    personCount: personCount,
    canManage: source.canManage === true,
    canEditContent: source.canEditContent === true
  };
}
```

- [ ] **Step 4: 运行 GREEN**

Run:

```powershell
node --test tests/family-home-pages.test.js
node --check public/js/family-home-pages.js
```

Expected: PASS。

---

### Task 2: 复用世系树唯一渲染 owner

**Files:**
- Modify: `public/js/lineage-pages.js`
- Modify: `tests/lineage-pages.test.js`
- Modify: `tests/family-home-pages.test.js`

**Interfaces:**
- Produces: `LineagePages.renderLineageTreeHtml(data)`
- Consumes: 现有 `normalizeLineagePerson(item)`、`renderTreeNode(item, ancestry)`

- [ ] **Step 1: 写失败共享渲染测试**

```js
const tree = [{
  personId: '2062179707935264770',
  genealogyId: '2062179707935264769',
  name: '<始祖>',
  status: '0',
  spouses: [],
  children: []
}];

const html = LineagePages.renderLineageTreeHtml(tree);
assert.match(html, /&lt;始祖&gt;/);
assert.match(html, /data-lineage-person="2062179707935264770"/);
assert.doesNotMatch(html, /2062179707935264769/);
assert.match(LineagePages.renderLineageTreeHtml([]), /暂无世系树/);
```

- [ ] **Step 2: 运行 RED**

Run: `node --test tests/lineage-pages.test.js tests/family-home-pages.test.js`

Expected: FAIL，`renderLineageTreeHtml` 未导出。

- [ ] **Step 3: 从现有 `renderTree` 提取纯 HTML owner**

```js
function renderLineageTreeHtml(data) {
  var nodes = normalizeList(data)
    .map(function (item) { return renderTreeNode(item, {}); })
    .filter(Boolean);

  return nodes.length
    ? '<ul class="lineage-tree">' + nodes.join('') + '</ul>'
    : '<div class="api-empty">暂无世系树</div>';
}

function renderTree(data) {
  var container = query('[data-lineage-tree]');
  if (container) container.innerHTML = renderLineageTreeHtml(data);
}
```

在 UMD 导出对象加入：

```js
renderLineageTreeHtml: renderLineageTreeHtml
```

- [ ] **Step 4: 运行 GREEN**

Run:

```powershell
node --test tests/lineage-pages.test.js tests/family-home-pages.test.js
node --check public/js/lineage-pages.js
```

Expected: PASS，现有世系管理页输出不变。

---

### Task 3: 开放真实家谱主页

**Files:**
- Modify: `profile-family-home.html`
- Modify: `public/js/family-home-pages.js`
- Modify: `tests/family-home-pages.test.js`
- Modify: `tests/pending-pages.test.js`
- Modify: `tests/stage6-navigation.test.js`

**Interfaces:**
- Consumes:
  - `api.genealogyOverview(genealogyId)`
  - `api.lineageTree(genealogyId)`
  - `LineagePages.renderLineageTreeHtml(data)`
- Produces: `initFamilyHomePage()`、`init()`

- [ ] **Step 1: 写失败页面测试**

断言：

- `profile-family-home.html` 不再包含 `data-feature-status="pending"` 或 `pending-pages.js`；
- 加载顺序为 `profile-common.js`、`lineage-pages.js`、`family-home-pages.js`；
- 标题、摘要、计数、管理入口、世系预览均有稳定 `data-*` hook；
- 硬编码“四川武胜汤氏族”被删除；
- “邀请家人”不再是可点击业务入口，并明确提示“PC 暂未开放邀请”；
- 谱文、相册、视频、功德、祭祀、世系、动态入口继续携带 `data-genealogy-context-link`；
- 初始化只并行调用：

```js
Promise.all([
  api.genealogyOverview(genealogyId),
  api.lineageTree(genealogyId)
])
```

- [ ] **Step 2: 运行 RED**

Run:

```powershell
node --test tests/family-home-pages.test.js tests/pending-pages.test.js tests/stage6-navigation.test.js
```

Expected: FAIL，主页仍为 pending 且包含硬编码家谱。

- [ ] **Step 3: 实现只读初始化流程**

```js
async function initFamilyHomePage() {
  var api = root.GenealogyApi && root.GenealogyApi.defaultClient;
  var genealogyId = root.ProfileUI && root.ProfileUI.getGenealogyId();
  var results;
  var overview;

  if (!genealogyId) {
    root.location.replace('profile-families.html?next=profile-family-home.html');
    return;
  }
  try {
    results = await Promise.all([
      api.genealogyOverview(genealogyId),
      api.lineageTree(genealogyId)
    ]);
    overview = normalizeFamilyOverview(results[0], genealogyId);
    if (!overview) throw new Error('家谱概览响应无效');
    renderFamilyOverview(overview);
    renderManagementAccess(overview.canManage);
    query('[data-lineage-home-tree]').innerHTML =
      root.LineagePages.renderLineageTreeHtml(results[1]);
  } catch (error) {
    if (shouldRedirectToLogin(api, error)) return redirectToLogin(api);
    renderFamilyHomeError(error);
  }
}
```

页面只展示：

- 家谱名称、编号、姓氏、堂号、祖籍/地区；
- `memberCount`、`personCount`；
- 真实世系树及进入完整世系页的链接；
- 后端已经接入的内容模块入口。

- [ ] **Step 4: 运行 GREEN**

Run:

```powershell
node --test tests/family-home-pages.test.js tests/pending-pages.test.js tests/stage6-navigation.test.js
node --check public/js/family-home-pages.js
```

Expected: PASS。

---

### Task 4: 规划记录与完整验收

**Files:**
- Modify: `docs/PC接口对接规划.md`
- Modify: `docs/superpowers/plans/2026-07-29-family-home.md`

**Interfaces:**
- Consumes: Task 1–3 的只读家谱主页闭环。

- [ ] **Step 1: 更新规划字段表**

新增家谱主页小节，逐字段记录：

| 字段 | 分类 | 页面用途 |
| --- | --- | --- |
| `genealogyId` | I/A | 当前上下文、两条请求 path、响应一致性校验 |
| `genealogyNo`、`genealogyName`、`surname` | R | 标题和基础信息 |
| `ancestralHall`、`originPlace`、`regionFullName` | R | 非空时展示 |
| `memberCount`、`personCount` | R | 非负只读计数 |
| `canManage`、`canEditContent` | I | 权限显隐，不作为用户输入 |
| `ownerUserId`、`coverOssId` | I | 当前主页不展示、不手填 |
| `LineagePersonTreeView.spouses/children` | R | 递归世系预览 |

同时记录：

- `/overview` 实际是详情别名，不包含内容聚合统计；
- `/genealogy/dashboard/overview` 是后台权限接口，不进入 PC 前端；
- 成员邀请没有 PC 接口，继续阻断。

- [ ] **Step 2: 聚焦验证**

Run:

```powershell
node --test tests/family-home-pages.test.js tests/lineage-pages.test.js tests/pending-pages.test.js tests/stage6-navigation.test.js tests/api-client-contract.test.js
node --check public/js/family-home-pages.js
node --check public/js/lineage-pages.js
```

Expected: 全部 PASS。

- [ ] **Step 3: 全量和差异验证**

Run:

```powershell
npm test
git -c safe.directory=D:/WorkSpace/Web/jiapu diff --check
```

Expected: 0 failed，差异检查无错误。

- [ ] **Step 4: 浏览器真实只读验证**

使用真实登录态验证：

1. 无家谱上下文时只跳转选择页，不发家谱业务请求；
2. 有真实家谱时标题、概览计数和世系树来自 PC 响应；
3. 普通成员看不到管理按钮，管理者可见；
4. 所有入口透传同一 `genealogyId`；
5. 空世系、403、404、网络错误都有明确页面状态；
6. 控制台无错误；
7. 不创建或修改任何真实数据。