feat(web): 项目级配置 + 会话命名/历史 + 设计文档纳入影响调查

- 会话支持 name/project 字段，上传要件定义后自动命名；前端侧边栏会话历史 + localStorage 恢复，顶部只显示会话名 - 新增 ProjectsStore（SQLite）与 /api/projects CRUD；绑定项目后 _rebuild_source 合并模板/规则/代码库/设计文档，上传区仅要件定义 - StructuredSource.design_docs 与 ImpactReport.design_references；影响调查新增既有设计文档确定性交叉引用（无 LLM） - 同步更新 docs/design.md §12.7、README、_AI_USAGE_LOG.md；全量测试 558 通过，覆盖率 99.10%
2026-08-27 12:13:28 +08:00
parent 838a93720e
commit 916c5beed7
18 changed files with 1174 additions and 65 deletions
@@ -5,11 +5,32 @@
 <title>Genesis — 概要设计书自动生成（对话）</title>
 <style>
  * { box-sizing: border-box; }
-  body { font-family: "Microsoft YaHei", sans-serif; margin: 0; height: 100vh; display: flex; flex-direction: column; background: #f5f6f8; }
+  body { font-family: "Microsoft YaHei", sans-serif; margin: 0; height: 100vh; display: flex; flex-direction: row; background: #f5f6f8; }
+  /* 左侧边栏 */
+  #sidebar { width: 250px; background: #16384d; color: #e6eef4; display: flex; flex-direction: column; flex-shrink: 0; }
+  #sidebar h2 { font-size: 13px; margin: 12px 14px 6px; color: #9fc2d6; letter-spacing: 1px; }
+  #new-chat { margin: 12px 14px 6px; background: #2e86c1; color: #fff; border: none; padding: 8px; border-radius: 8px; cursor: pointer; font-size: 14px; }
+  #new-chat:hover { background: #3498db; }
+  #session-list { flex: 1; overflow-y: auto; padding: 0 8px; }
+  .sess { padding: 8px 10px; border-radius: 8px; margin: 4px 0; cursor: pointer; border: 1px solid transparent; }
+  .sess:hover { background: #1f4d68; }
+  .sess.active { background: #2e86c1; }
+  .sess .name { font-size: 13px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
+  .sess .meta { font-size: 11px; color: #9fc2d6; }
+  #proj-panel { border-top: 1px solid #2c5872; padding: 8px 12px; max-height: 42%; overflow-y: auto; }
+  #proj-panel summary { cursor: pointer; font-size: 13px; color: #9fc2d6; outline: none; }
+  #proj-list { list-style: none; padding: 0; margin: 8px 0; }
+  #proj-list li { font-size: 12px; padding: 4px 6px; border-radius: 6px; cursor: pointer; }
+  #proj-list li:hover, #proj-list li.active { background: #1f4d68; }
+  #proj-form { display: none; margin-top: 8px; }
+  #proj-form.show { display: block; }
+  #proj-form input { width: 100%; margin: 3px 0; padding: 5px; border-radius: 5px; border: 1px solid #2c5872; background: #0f2a3b; color: #e6eef4; font-size: 12px; }
+  #proj-form button { margin-top: 6px; width: 100%; background: #2e86c1; color: #fff; border: none; padding: 6px; border-radius: 6px; cursor: pointer; }
+  /* 主区域 */
+  #main { flex: 1; display: flex; flex-direction: column; min-width: 0; }
  header { background: #1a5276; color: #fff; padding: 10px 20px; display: flex; align-items: center; gap: 12px; }
  header h1 { font-size: 17px; margin: 0; }
  #sid-badge { background: rgba(255,255,255,.18); border-radius: 12px; padding: 2px 10px; font-size: 12px; }
-  #new-chat { margin-left: auto; background: #fff; color: #1a5276; border: none; padding: 6px 14px; border-radius: 14px; cursor: pointer; }
  #chat { flex: 1; overflow-y: auto; padding: 20px; max-width: 860px; width: 100%; margin: 0 auto; }
  .msg { display: flex; margin: 10px 0; }
  .msg .bubble { max-width: 72%; padding: 10px 14px; border-radius: 14px; white-space: pre-wrap; line-height: 1.55; font-size: 14px; }
@@ -31,46 +52,76 @@
  #upload-bar-inner { max-width: 860px; margin: 0 auto; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
  #upload-bar select, #upload-bar input[type=file] { font-size: 13px; }
  #upload-btn { background: #f0f3f5; border: 1px solid #ccc; border-radius: 12px; padding: 5px 12px; cursor: pointer; }
+  #proj-hint { color: #b7950b; font-size: 12px; }
  .typing { color: #888; font-size: 13px; font-style: italic; }
 </style>
 </head>
 <body>
-<header>
-  <h1>Genesis 概要设计书 Agent</h1>
-  <span id="sid-badge">未创建会话</span>
-  <button id="new-chat">新会话</button>
-</header>
-
-<div id="chat"></div>
-
-<div id="upload-bar">
-  <div id="upload-bar-inner">
-    <span>📎 上传资料：</span>
-    <select id="file-type">
-      <option value="requirements">要件定义 xlsx（必需）</option>
-      <option value="template">概要设计模板 docx（必需）</option>
-      <option value="write_instruction">做成说明书 docx</option>
-      <option value="rules">记入/图表规则 docx/xlsx</option>
-      <option value="existing_system">既有系统 zip（追加改修）</option>
-    </select>
-    <input type="file" id="file-input">
-    <button id="upload-btn">上传</button>
-    <span id="upload-status" style="color:#888"></span>
+<div id="sidebar">
+  <button id="new-chat">+ 新会话</button>
+  <h2>会话历史</h2>
+  <div id="session-list"></div>
+  <div id="proj-panel">
+    <details>
+      <summary>项目配置（模板/规则/代码库/设计文档）</summary>
+      <ul id="proj-list"></ul>
+      <button id="proj-new-btn" style="width:100%;background:#2e86c1;color:#fff;border:none;padding:6px;border-radius:6px;cursor:pointer;font-size:12px;">新建项目</button>
+      <div id="proj-form">
+        <input id="pf-name" placeholder="项目名（英文/唯一）">
+        <input id="pf-display" placeholder="显示名（可选）">
+        <input id="pf-template" placeholder="模板 docx 路径">
+        <input id="pf-write" placeholder="做成说明书 docx 路径">
+        <input id="pf-rules" placeholder="规则 docx 目录（逗号分隔）">
+        <input id="pf-code" placeholder="既有系统代码库目录">
+        <input id="pf-design" placeholder="既有设计文档目录">
+        <button id="pf-save">保存项目</button>
+      </div>
+    </details>
  </div>
 </div>

-<div id="composer">
-  <div id="composer-inner">
-    <input id="input" placeholder="输入指令，如：上传了文件，生成概要设计书 / 现在什么状态？" autocomplete="off">
-    <button id="send">发送</button>
+<div id="main">
+  <header>
+    <h1>Genesis 概要设计书 Agent</h1>
+    <span id="sid-badge">未创建会话</span>
+  </header>
+
+  <div id="chat"></div>
+
+  <div id="upload-bar">
+    <div id="upload-bar-inner">
+      <span id="proj-hint"></span>
+      <span>📎 上传资料：</span>
+      <select id="file-type">
+        <option value="requirements">要件定义 xlsx（必需）</option>
+        <option value="template">概要设计模板 docx（必需）</option>
+        <option value="write_instruction">做成说明书 docx</option>
+        <option value="rules">记入/图表规则 docx/xlsx</option>
+        <option value="existing_system">既有系统 zip（追加改修）</option>
+      </select>
+      <input type="file" id="file-input">
+      <button id="upload-btn">上传</button>
+      <span id="upload-status" style="color:#888"></span>
+    </div>
+  </div>
+
+  <div id="composer">
+    <div id="composer-inner">
+      <input id="input" placeholder="输入指令，如：上传了文件，生成概要设计书 / 现在什么状态？" autocomplete="off">
+      <button id="send">发送</button>
+    </div>
  </div>
 </div>

 <script>
 let sid = null;
+let currentProject = null;   // 新建会话时绑定的项目名
+let activeProject = null;    // 当前会话已绑定的项目名
+
 const chatEl = document.getElementById('chat');
 const inputEl = document.getElementById('input');
 const sendBtn = document.getElementById('send');
+const badge = document.getElementById('sid-badge');

 function addMsg(role, html) {
  const m = document.createElement('div');
@@ -80,8 +131,7 @@ function addMsg(role, html) {
  chatEl.scrollTop = chatEl.scrollHeight;
  return m;
 }
-function esc(s) { return s.replace(/[&<>]/g, c => ({'&':'&amp;','<':'&lt;','>':'&gt;'}[c])); }
-
+function esc(s) { return String(s).replace(/[&<>]/g, c => ({'&':'&amp;','<':'&lt;','>':'&gt;'}[c])); }
 function showTyping() { return addMsg('assistant', '<span class="typing">思考中…</span>'); }

 async function api(method, url, body) {
@@ -93,12 +143,119 @@ async function api(method, url, body) {
  return data;
 }

+// ---------- 会话列表 ----------
+async function refreshSessions() {
+  const list = await api('GET', '/api/sessions?user_id=default');
+  const box = document.getElementById('session-list');
+  box.innerHTML = '';
+  list.sort((a, b) => (b.updated_at || '').localeCompare(a.updated_at || ''));
+  for (const s of list) {
+    const el = document.createElement('div');
+    el.className = 'sess' + (s.session_id === sid ? ' active' : '');
+    const proj = s.project ? ' · ' + esc(s.project) : '';
+    el.innerHTML = '<div class="name">' + esc(s.name || '新会话') + '</div>'
+      + '<div class="meta">' + esc(s.status) + proj + '</div>';
+    el.onclick = () => loadSession(s.session_id);
+    box.appendChild(el);
+  }
+}
+
+// ---------- 项目配置 ----------
+async function loadProjects() {
+  const projects = await api('GET', '/api/projects');
+  const ul = document.getElementById('proj-list');
+  ul.innerHTML = '';
+  for (const p of projects) {
+    const li = document.createElement('li');
+    li.textContent = p.display_name || p.name;
+    li.title = p.name;
+    if (p.name === currentProject) li.classList.add('active');
+    li.onclick = () => {
+      currentProject = (currentProject === p.name) ? null : p.name;
+      loadProjects();
+      updateUploadBar();
+      addMsg('assistant', currentProject
+        ? '已选择项目「' + esc(currentProject) + '」，新建会话将复用其模板/规则/代码库配置，你只需上传要件定义。'
+        : '已取消项目选择，新建会话需自行上传全部资料。');
+    };
+    ul.appendChild(li);
+  }
+}
+
+document.getElementById('proj-new-btn').onclick = () => {
+  document.getElementById('proj-form').classList.toggle('show');
+};
+document.getElementById('pf-save').onclick = async () => {
+  const body = {
+    name: document.getElementById('pf-name').value.trim(),
+    display_name: document.getElementById('pf-display').value.trim(),
+    template: document.getElementById('pf-template').value.trim(),
+    write_instruction: document.getElementById('pf-write').value.trim(),
+    rules: document.getElementById('pf-rules').value.split(',').map(s => s.trim()).filter(Boolean),
+    existing_system_code_dir: document.getElementById('pf-code').value.trim(),
+    design_docs_dir: document.getElementById('pf-design').value.trim(),
+  };
+  if (!body.name) { addMsg('error', '项目名不能为空'); return; }
+  try {
+    const cfg = await api('POST', '/api/projects', body);
+    currentProject = cfg.name;
+    document.getElementById('proj-form').classList.remove('show');
+    await loadProjects();
+    addMsg('assistant', '项目「' + esc(cfg.display_name || cfg.name) + '」已保存。');
+  } catch (e) {
+    addMsg('error', '保存项目失败：' + esc(String(e)));
+  }
+};
+
+// ---------- 上传区：项目绑定时仅要件定义 ----------
+function updateUploadBar() {
+  const sel = document.getElementById('file-type');
+  const hint = document.getElementById('proj-hint');
+  if (activeProject || currentProject) {
+    // 已绑定/即将绑定项目：模板/规则/代码库来自项目，用户只传要件定义
+    sel.style.display = 'none';
+    hint.textContent = '（项目「' + esc(activeProject || currentProject) + '」已提供模板/规则/代码库，仅需上传要件定义）';
+  } else {
+    sel.style.display = '';
+    hint.textContent = '';
+  }
+}
+
+// ---------- 会话创建/加载 ----------
 async function newSession() {
-  const d = await api('POST', '/api/sessions', { user_id: 'default' });
+  const d = await api('POST', '/api/sessions', { user_id: 'default', project: currentProject || null });
  sid = d.session_id;
-  document.getElementById('sid-badge').textContent = '会话: ' + sid;
+  activeProject = d.project || null;
+  badge.textContent = '会话: ' + (d.name || '新会话');
  chatEl.innerHTML = '';
-  addMsg('assistant', '你好！我是 Genesis 概要设计书生成 Agent。<br>请先在上方📎上传<strong>要件定义 xlsx</strong>与<strong>模板 docx</strong>，然后直接告诉我：<br>· 「生成概要设计书」（自动解析→影响→生成→QA）<br>· 「用中文生成」 / 「现在什么状态？」');
+  updateUploadBar();
+  await refreshSessions();
+  localStorage.setItem('genesis_session', sid);
+  addMsg('assistant', '你好！我是 Genesis 概要设计书生成 Agent。<br>请先在上方📎上传<strong>要件定义 xlsx</strong>'
+    + (activeProject ? '（模板/规则/代码库已由项目「' + esc(activeProject) + '」提供）' : '与<strong>模板 docx</strong>')
+    + '，然后告诉我：<br>· 「生成概要设计书」（自动解析→影响→生成→QA）<br>· 「用中文生成」 / 「现在什么状态？」');
+}
+
+async function loadSession(id) {
+  try {
+    const rec = await api('GET', '/api/sessions/' + id);
+    sid = id;
+    activeProject = rec.project || null;
+    badge.textContent = '会话: ' + (rec.name || '新会话');
+    // 载入历史消息
+    const msgs = await api('GET', '/api/chat/' + id + '/messages');
+    chatEl.innerHTML = '';
+    for (const m of msgs) {
+      if (m.role === 'user') addMsg('user', esc(m.content));
+      else if (m.action === 'confirm' || m.action === 'reject') addMsg('assistant', esc(m.content));
+      else addMsg('assistant', esc(m.content));
+    }
+    updateUploadBar();
+    await refreshSessions();
+    localStorage.setItem('genesis_session', sid);
+  } catch (e) {
+    addMsg('error', '加载会话失败：' + esc(String(e)));
+  }
 }

 async function send() {
@@ -139,7 +296,8 @@ inputEl.addEventListener('keydown', e => { if (e.key === 'Enter') send(); });
 document.getElementById('new-chat').addEventListener('click', () => newSession().catch(e => addMsg('error', esc(String(e)))));

 document.getElementById('upload-btn').addEventListener('click', async () => {
-  const ft = document.getElementById('file-type').value;
+  let ft = document.getElementById('file-type').value;
+  if (activeProject || currentProject) ft = 'requirements';  // 项目模式仅要件定义
  const file = document.getElementById('file-input').files[0];
  if (!sid) { addMsg('error', '请先创建会话'); return; }
  if (!file) { addMsg('error', '请选择文件'); return; }
@@ -156,13 +314,25 @@ document.getElementById('upload-btn').addEventListener('click', async () => {
    addMsg('user', '[上传] ' + ft + '：' + d.file_name);
    addMsg('progress', '<span class="progress-item ok">上传完成：' + esc(d.file_name) + '（' + d.size + 'B）</span>');
    document.getElementById('file-input').value = '';
+    // 名称可能随要件定义自动更新
+    const rec = await api('GET', '/api/sessions/' + sid);
+    badge.textContent = '会话: ' + (rec.name || '新会话');
+    await refreshSessions();
  } catch (e) {
    statusEl.textContent = '';
    addMsg('error', '上传失败：' + esc(String(e)));
  }
 });

-newSession().catch(e => addMsg('error', esc(String(e))));
+// ---------- 启动：恢复上次会话 ----------
+(async () => {
+  await loadProjects();
+  const saved = localStorage.getItem('genesis_session');
+  if (saved) {
+    try { await loadSession(saved); return; } catch (e) { /* 忽略，新建 */ }
+  }
+  newSession().catch(e => addMsg('error', esc(String(e))));
+})();
 </script>
 </body>
 </html>