feat: 添加工作空间索引状态接口，增强 CodexLens 状态检查功能，支持前端显示索引信息

ccw/src/templates/dashboard-js/i18n.js

@@ -375,6 +375,14 @@ const i18n = {
     'codexlens.cleanFailed': 'Failed to clean indexes',
     'codexlens.loadingConfig': 'Loading configuration...',
 
+    // Workspace Index Status
+    'codexlens.workspaceStatus': 'Workspace Index Status',
+    'codexlens.noIndexFound': 'No index found for current workspace',
+    'codexlens.filesIndexed': 'files indexed',
+    'codexlens.filesWithEmbeddings': 'files with embeddings',
+    'codexlens.vectorSearchEnabled': 'Vector search enabled',
+    'codexlens.vectorSearchPartial': 'Vector search requires ≥50% coverage',
+
     // Model Management
     'codexlens.semanticDeps': 'Semantic Dependencies',
     'codexlens.checkingDeps': 'Checking dependencies...',
@@ -2384,6 +2392,14 @@ const i18n = {
     'codexlens.cleanFailed': '清理索引失败',
     'codexlens.loadingConfig': '加载配置中...',
 
+    // 工作空间索引状态
+    'codexlens.workspaceStatus': '工作空间索引状态',
+    'codexlens.noIndexFound': '当前工作空间未找到索引',
+    'codexlens.filesIndexed': '个文件已索引',
+    'codexlens.filesWithEmbeddings': '个文件已嵌入',
+    'codexlens.vectorSearchEnabled': '向量搜索已启用',
+    'codexlens.vectorSearchPartial': '向量搜索需要≥50%覆盖率',
+
     // 模型管理
     'codexlens.semanticDeps': '语义搜索依赖',
     'codexlens.checkingDeps': '检查依赖中...',

ccw/src/templates/dashboard-js/views/codexlens-manager.js

@@ -18,6 +18,117 @@ function escapeHtml(str) {
     .replace(/'/g, ''');
 }
 
+// ============================================================
+// WORKSPACE INDEX STATUS
+// ============================================================
+
+/**
+ * Refresh workspace index status (FTS and Vector coverage)
+ */
+async function refreshWorkspaceIndexStatus() {
+  var container = document.getElementById('workspaceIndexStatusContent');
+  if (!container) return;
+
+  // Show loading state
+  container.innerHTML = '<div class="text-xs text-muted-foreground text-center py-2">' +
+    '<i data-lucide="loader-2" class="w-4 h-4 animate-spin inline mr-1"></i> ' + (t('common.loading') || 'Loading...') +
+    '</div>';
+  if (window.lucide) lucide.createIcons();
+
+  try {
+    var response = await fetch('/api/codexlens/workspace-status');
+    var result = await response.json();
+
+    if (result.success) {
+      var html = '';
+
+      if (!result.hasIndex) {
+        // No index for current workspace
+        html = '<div class="text-center py-3">' +
+          '<div class="text-sm text-muted-foreground mb-2">' +
+            '<i data-lucide="alert-circle" class="w-4 h-4 inline mr-1"></i> ' +
+            (t('codexlens.noIndexFound') || 'No index found for current workspace') +
+          '</div>' +
+          '<button onclick="runFtsFullIndex()" class="text-xs text-primary hover:underline">' +
+            (t('codexlens.createIndex') || 'Create Index') +
+          '</button>' +
+        '</div>';
+      } else {
+        // FTS Status
+        var ftsPercent = result.fts.percent || 0;
+        var ftsColor = ftsPercent >= 100 ? 'bg-success' : (ftsPercent > 0 ? 'bg-blue-500' : 'bg-muted-foreground');
+        var ftsTextColor = ftsPercent >= 100 ? 'text-success' : (ftsPercent > 0 ? 'text-blue-500' : 'text-muted-foreground');
+
+        html += '<div class="space-y-1">' +
+          '<div class="flex items-center justify-between text-xs">' +
+            '<span class="flex items-center gap-1.5">' +
+              '<i data-lucide="file-text" class="w-3.5 h-3.5 text-blue-500"></i> ' +
+              '<span class="font-medium">' + (t('codexlens.ftsIndex') || 'FTS Index') + '</span>' +
+            '</span>' +
+            '<span class="' + ftsTextColor + ' font-medium">' + ftsPercent + '%</span>' +
+          '</div>' +
+          '<div class="h-1.5 bg-muted rounded-full overflow-hidden">' +
+            '<div class="h-full ' + ftsColor + ' transition-all duration-300" style="width: ' + ftsPercent + '%"></div>' +
+          '</div>' +
+          '<div class="text-xs text-muted-foreground">' +
+            (result.fts.indexedFiles || 0) + ' / ' + (result.fts.totalFiles || 0) + ' ' + (t('codexlens.filesIndexed') || 'files indexed') +
+          '</div>' +
+        '</div>';
+
+        // Vector Status
+        var vectorPercent = result.vector.percent || 0;
+        var vectorColor = vectorPercent >= 100 ? 'bg-success' : (vectorPercent >= 50 ? 'bg-purple-500' : (vectorPercent > 0 ? 'bg-purple-400' : 'bg-muted-foreground'));
+        var vectorTextColor = vectorPercent >= 100 ? 'text-success' : (vectorPercent >= 50 ? 'text-purple-500' : (vectorPercent > 0 ? 'text-purple-400' : 'text-muted-foreground'));
+
+        html += '<div class="space-y-1 mt-3">' +
+          '<div class="flex items-center justify-between text-xs">' +
+            '<span class="flex items-center gap-1.5">' +
+              '<i data-lucide="brain" class="w-3.5 h-3.5 text-purple-500"></i> ' +
+              '<span class="font-medium">' + (t('codexlens.vectorIndex') || 'Vector Index') + '</span>' +
+            '</span>' +
+            '<span class="' + vectorTextColor + ' font-medium">' + vectorPercent.toFixed(1) + '%</span>' +
+          '</div>' +
+          '<div class="h-1.5 bg-muted rounded-full overflow-hidden">' +
+            '<div class="h-full ' + vectorColor + ' transition-all duration-300" style="width: ' + vectorPercent + '%"></div>' +
+          '</div>' +
+          '<div class="text-xs text-muted-foreground">' +
+            (result.vector.filesWithEmbeddings || 0) + ' / ' + (result.vector.totalFiles || 0) + ' ' + (t('codexlens.filesWithEmbeddings') || 'files with embeddings') +
+            (result.vector.totalChunks > 0 ? ' (' + result.vector.totalChunks + ' chunks)' : '') +
+          '</div>' +
+        '</div>';
+
+        // Vector search availability indicator
+        if (vectorPercent >= 50) {
+          html += '<div class="flex items-center gap-1.5 mt-2 pt-2 border-t border-border">' +
+            '<i data-lucide="check-circle-2" class="w-3.5 h-3.5 text-success"></i>' +
+            '<span class="text-xs text-success">' + (t('codexlens.vectorSearchEnabled') || 'Vector search enabled') + '</span>' +
+          '</div>';
+        } else if (vectorPercent > 0) {
+          html += '<div class="flex items-center gap-1.5 mt-2 pt-2 border-t border-border">' +
+            '<i data-lucide="alert-triangle" class="w-3.5 h-3.5 text-warning"></i>' +
+            '<span class="text-xs text-warning">' + (t('codexlens.vectorSearchPartial') || 'Vector search requires ≥50% coverage') + '</span>' +
+          '</div>';
+        }
+      }
+
+      container.innerHTML = html;
+    } else {
+      container.innerHTML = '<div class="text-xs text-destructive text-center py-2">' +
+        '<i data-lucide="alert-circle" class="w-4 h-4 inline mr-1"></i> ' +
+        (result.error || t('common.error') || 'Error loading status') +
+        '</div>';
+    }
+  } catch (err) {
+    console.error('[CodexLens] Failed to load workspace status:', err);
+    container.innerHTML = '<div class="text-xs text-destructive text-center py-2">' +
+      '<i data-lucide="alert-circle" class="w-4 h-4 inline mr-1"></i> ' +
+      (t('common.error') || 'Error') + ': ' + err.message +
+      '</div>';
+  }
+
+  if (window.lucide) lucide.createIcons();
+}
+
 // ============================================================
 // CODEXLENS CONFIGURATION MODAL
 // ============================================================
@@ -29,9 +140,23 @@ async function showCodexLensConfigModal() {
   try {
     showRefreshToast(t('codexlens.loadingConfig'), 'info');
 
-    // Fetch current config
-    const response = await fetch('/api/codexlens/config');
-    const config = await response.json();
+    // Fetch current config and status in parallel
+    const [configResponse, statusResponse] = await Promise.all([
+      fetch('/api/codexlens/config'),
+      fetch('/api/codexlens/status')
+    ]);
+    const config = await configResponse.json();
+    const status = await statusResponse.json();
+
+    // Update window.cliToolsStatus to ensure isInstalled is correct
+    if (!window.cliToolsStatus) {
+      window.cliToolsStatus = {};
+    }
+    window.cliToolsStatus.codexlens = {
+      ...(window.cliToolsStatus.codexlens || {}),
+      installed: status.ready || false,
+      version: status.version || null
+    };
 
     const modalHtml = buildCodexLensConfigContent(config);
 
@@ -147,6 +272,25 @@ function buildCodexLensConfigContent(config) {
           '</div>' +
         '</div>' +
 
+        // Workspace Index Status (only if installed)
+        (isInstalled
+          ? '<div class="rounded-lg border border-border p-4 mb-4 bg-card" id="workspaceIndexStatus">' +
+              '<div class="flex items-center justify-between mb-3">' +
+                '<h4 class="text-sm font-medium flex items-center gap-2">' +
+                  '<i data-lucide="hard-drive" class="w-4 h-4"></i> ' + (t('codexlens.workspaceStatus') || 'Workspace Index Status') +
+                '</h4>' +
+                '<button onclick="refreshWorkspaceIndexStatus()" class="text-xs text-primary hover:underline flex items-center gap-1" title="Refresh status">' +
+                  '<i data-lucide="refresh-cw" class="w-3 h-3"></i> ' + (t('common.refresh') || 'Refresh') +
+                '</button>' +
+              '</div>' +
+              '<div id="workspaceIndexStatusContent" class="space-y-3">' +
+                '<div class="text-xs text-muted-foreground text-center py-2">' +
+                  '<i data-lucide="loader-2" class="w-4 h-4 animate-spin inline mr-1"></i> Loading...' +
+                '</div>' +
+              '</div>' +
+            '</div>'
+          : '') +
+
         // Index Operations - 4 buttons grid
         '<div class="space-y-2">' +
           '<h4 class="text-xs font-medium text-muted-foreground uppercase tracking-wide mb-2">' + (t('codexlens.indexOperations') || 'Index Operations') + '</h4>' +
@@ -547,6 +691,9 @@ function initCodexLensConfigEvents(currentConfig) {
   // Load model lists (embedding and reranker)
   loadModelList();
   loadRerankerModelList();
+
+  // Load workspace index status
+  refreshWorkspaceIndexStatus();
 }
 
 // ============================================================

ccw/src/templates/dashboard-js/views/hook-manager.js

@@ -87,7 +87,7 @@ async function renderHookManager() {
 
         <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4">
           ${renderWizardCard('memory-update')}
-          ${renderWizardCard('memory-setup')}
+          ${renderWizardCard('danger-protection')}
           ${renderWizardCard('skill-context')}
         </div>
       </div>
@@ -216,10 +216,12 @@ function renderWizardCard(wizardId) {
   // Get translated wizard name and description
   const wizardName = wizardId === 'memory-update' ? t('hook.wizard.memoryUpdate') :
                      wizardId === 'memory-setup' ? t('hook.wizard.memorySetup') :
-                     wizardId === 'skill-context' ? t('hook.wizard.skillContext') : wizard.name;
+                     wizardId === 'skill-context' ? t('hook.wizard.skillContext') :
+                     wizardId === 'danger-protection' ? t('hook.wizard.dangerProtection') : wizard.name;
   const wizardDesc = wizardId === 'memory-update' ? t('hook.wizard.memoryUpdateDesc') :
                      wizardId === 'memory-setup' ? t('hook.wizard.memorySetupDesc') :
-                     wizardId === 'skill-context' ? t('hook.wizard.skillContextDesc') : wizard.description;
+                     wizardId === 'skill-context' ? t('hook.wizard.skillContextDesc') :
+                     wizardId === 'danger-protection' ? t('hook.wizard.dangerProtectionDesc') : wizard.description;
 
   // Translate options
   const getOptionName = (wizardId, optId) => {
@@ -237,6 +239,12 @@ function renderWizardCard(wizardId) {
       if (optId === 'keyword') return t('hook.wizard.keywordMatching');
       if (optId === 'auto') return t('hook.wizard.autoDetection');
     }
+    if (wizardId === 'danger-protection') {
+      if (optId === 'bash-confirm') return t('hook.wizard.dangerBashConfirm');
+      if (optId === 'file-protection') return t('hook.wizard.dangerFileProtection');
+      if (optId === 'git-destructive') return t('hook.wizard.dangerGitDestructive');
+      if (optId === 'network-confirm') return t('hook.wizard.dangerNetworkConfirm');
+    }
     return wizard.options.find(o => o.id === optId)?.name || '';
   };
 
@@ -255,6 +263,12 @@ function renderWizardCard(wizardId) {
       if (optId === 'keyword') return t('hook.wizard.keywordMatchingDesc');
       if (optId === 'auto') return t('hook.wizard.autoDetectionDesc');
     }
+    if (wizardId === 'danger-protection') {
+      if (optId === 'bash-confirm') return t('hook.wizard.dangerBashConfirmDesc');
+      if (optId === 'file-protection') return t('hook.wizard.dangerFileProtectionDesc');
+      if (optId === 'git-destructive') return t('hook.wizard.dangerGitDestructiveDesc');
+      if (optId === 'network-confirm') return t('hook.wizard.dangerNetworkConfirmDesc');
+    }
     return wizard.options.find(o => o.id === optId)?.description || '';
   };