fix(telegram+review): 修復 PPT 按鈕無反應 + Code Review 頁面空白

PPT 按鈕：
- telegram_bot_service.py 新增 cmd:* handler，透過 Thread 轉發到
  OpenClaw Flask 內部 API（/bot/internal/cmd）
- openclaw_bot_routes.py 新增 /bot/internal/cmd 端點，背景執行 handle_cmd()

Code Review 頁面：
- get_history() 補回 findings / openclaw_report 欄位
- code_review.html history 項目可點擊，自動載入詳細內容
- poll() 無 active pipeline 時自動顯示最新歷史記錄

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

routes/openclaw_bot_routes.py

@@ -5897,6 +5897,31 @@ def telegram_webhook():
     return jsonify({'ok': True})
 
 
+# ── 內部 CMD 轉發端點（供 momo-telegram-bot 轉發 cmd:* 按鈕用）────────
+@openclaw_bot_bp.route('/bot/internal/cmd', methods=['POST'])
+def internal_cmd():
+    """接受 momo-telegram-bot 轉發的 cmd:* 按鈕指令並執行"""
+    try:
+        token = request.headers.get('X-Internal-Token', '')
+        if not verify_internal_token(token):
+            return jsonify({'ok': False, 'error': 'Unauthorized'}), 401
+        body = request.get_json(silent=True) or {}
+        chat_id = body.get('chat_id')
+        cmd = body.get('cmd', '').strip()
+        arg = body.get('arg', '').strip()
+        if not chat_id or not cmd:
+            return jsonify({'ok': False, 'error': 'missing chat_id or cmd'}), 400
+        threading.Thread(
+            target=handle_cmd,
+            args=(cmd, arg, int(chat_id), None),
+            daemon=True,
+        ).start()
+        return jsonify({'ok': True})
+    except Exception as e:
+        sys_log.error(f"[OpenClawBot] /bot/internal/cmd error: {e}", exc_info=True)
+        return jsonify({'ok': False, 'error': str(e)}), 500
+
+
 # ── 管理端點 ──────────────────────────────────────────────────
 @openclaw_bot_bp.route('/bot/telegram/set_webhook', methods=['POST'])
 def set_webhook():

services/code_review_pipeline_service.py

@@ -611,6 +611,8 @@ def get_history(limit: int = 20) -> List[Dict]:
                 "severity_summary": sev,
                 "total_issues":     sum(sev.values()),
                 "auto_fix":         meta.get("auto_fix_triggered", False),
+                "findings":         content.get("findings", []),
+                "openclaw_report":  content.get("openclaw_report", ""),
                 "ea_decision":      content.get("ea_decision", {}),
                 "created_at":       r[4].isoformat() if r[4] else "",
                 "status":           r[5] or "active",

services/telegram_bot_service.py

@@ -488,6 +488,34 @@ class TrendTelegramBot:
         elif data.startswith("momo:ops:"):
             await self._handle_ops_callback(query, data)
 
+        # ===== OpenClaw 指令按鈕（cmd:<cmd>:<arg>）=====
+        elif data.startswith("cmd:"):
+            parts = data[4:].split(":", 1)
+            cmd = parts[0]
+            arg = parts[1] if len(parts) > 1 else ""
+            chat_id = query.message.chat_id
+            import threading as _t
+            _t.Thread(
+                target=self._forward_cmd_to_openclaw,
+                args=(cmd, arg, chat_id),
+                daemon=True,
+            ).start()
+
+    def _forward_cmd_to_openclaw(self, cmd: str, arg: str, chat_id: int):
+        """轉發 cmd:* 指令到 OpenClaw Flask 內部 API"""
+        import requests as _req
+        try:
+            internal_url = os.getenv("OPENCLAW_INTERNAL_URL", "http://momo-pro-system:80")
+            token = os.getenv("INTERNAL_WEBHOOK_TOKEN", "")
+            _req.post(
+                f"{internal_url}/bot/internal/cmd",
+                json={"chat_id": chat_id, "cmd": cmd, "arg": arg},
+                headers={"X-Internal-Token": token},
+                timeout=10,
+            )
+        except Exception as e:
+            logger.warning(f"[TelegramBot] forward cmd failed: {e}")
+
     async def _handle_main_menu_callback(self, query, data: str):
         """處理主選單回調 - 完整功能菜單系統"""
         key = data[5:]  # 移除 'menu:' 前綴

templates/code_review.html

@@ -367,12 +367,15 @@ function renderStatusBar(state) {
 }
 
 // ── History ───────────────────────────────────────────────────────
+let _historyData = [];
+
 function renderHistory(items) {
+  _historyData = items;
   const el = document.getElementById('historyList');
   if (!items.length) { el.innerHTML = '<div class="empty"><div>尚無歷史記錄</div></div>'; return; }
-  el.innerHTML = items.map(h => {
+  el.innerHTML = items.map((h, idx) => {
     const sev = h.severity_summary || {};
-    return `<div class="hist-item">
+    return `<div class="hist-item" onclick="loadHistoryItem(${idx})" data-idx="${idx}">
       <div style="display:flex;justify-content:space-between">
         <span class="hist-sha">${h.commit_sha}</span>
         <span style="font-size:11px;color:var(--muted)">${h.created_at.slice(0,16).replace('T',' ')}</span>
@@ -389,6 +392,34 @@ function renderHistory(items) {
   }).join('');
 }
 
+function loadHistoryItem(idx) {
+  const h = _historyData[idx];
+  if (!h) return;
+  document.querySelectorAll('.hist-item').forEach((el, i) => {
+    el.style.borderColor = i === idx ? 'var(--blue)' : '';
+  });
+  renderSeverity(h.severity_summary);
+  const files = (h.changed_files||[]).slice(0,5).map(f=>`<code>${f.split('/').pop()}</code>`).join(' ');
+  const more = (h.changed_files||[]).length > 5 ? `<span style="color:var(--muted)">+${h.changed_files.length-5}</span>` : '';
+  document.getElementById('commitInfo').innerHTML = `
+    <div><b>Commit</b> <code>${h.commit_sha}</code></div>
+    <div><b>Branch</b> <code>${h.branch||'?'}</code></div>
+    <div><b>時間</b> ${h.created_at.slice(0,16).replace('T',' ')}</div>
+    <div><b>變更</b> ${files} ${more}</div>`;
+  document.getElementById('pipelineId').textContent = (h.pipeline_id||'').slice(-14);
+  const sBar = document.getElementById('statusBar');
+  sBar.style.display = 'block';
+  sBar.className = 'completed';
+  sBar.innerHTML = `✅ <b>歷史記錄</b> — Commit ${h.commit_sha}${h.auto_fix ? '  🔧 已自動修復' : ''}`;
+  renderFindings(h.findings || []);
+  renderOpenClaw(h.openclaw_report || '');
+  renderEA(h.ea_decision || {}, h.auto_fix || false);
+  for (let i = 1; i <= 5; i++) {
+    const el = document.getElementById('step-' + i);
+    if (el) { el.className = 'step ok'; el.querySelector('.step-num').textContent = '✓'; }
+  }
+}
+
 // ── Main polling loop ─────────────────────────────────────────────
 async function poll() {
   try {
@@ -408,6 +439,11 @@ async function poll() {
     renderCommitInfo(state);
     document.getElementById('pipelineId').textContent = (state.pipeline_id||'').slice(-14);
 
+    // 無 active pipeline 時，自動顯示最新歷史記錄
+    if (!state.status && _historyData.length && !_lastPipelineId) {
+      loadHistoryItem(0);
+    }
+
     // 每 3s 輪詢（running）/ 30s（idle）
     const interval = state.status === 'running' ? 3000 : 30000;
     _polling = setTimeout(poll, interval);