修正資料庫未關閉問題

app/api/admin/connection-monitor/route.ts

@@ -0,0 +1,85 @@
+// =====================================================
+// 連線監控 API
+// =====================================================
+
+import { NextRequest, NextResponse } from 'next/server';
+import { connectionMonitor } from '@/lib/connection-monitor';
+
+export async function GET(request: NextRequest) {
+  try {
+    // 獲取連線統計
+    const stats = await connectionMonitor.getConnectionStats();
+    
+    // 獲取監控狀態
+    const isMonitoring = connectionMonitor.isCurrentlyMonitoring();
+    
+    return NextResponse.json({
+      success: true,
+      data: {
+        stats,
+        isMonitoring,
+        timestamp: new Date().toISOString()
+      }
+    });
+
+  } catch (error) {
+    console.error('獲取連線監控數據失敗:', error);
+    return NextResponse.json({
+      success: false,
+      message: '獲取連線監控數據失敗',
+      error: error instanceof Error ? error.message : '未知錯誤'
+    }, { status: 500 });
+  }
+}
+
+export async function POST(request: NextRequest) {
+  try {
+    const body = await request.json();
+    const { action } = body;
+
+    switch (action) {
+      case 'start_monitoring':
+        const interval = body.interval || 30000;
+        connectionMonitor.startMonitoring(interval);
+        return NextResponse.json({
+          success: true,
+          message: `連線監控已啟動，檢查間隔: ${interval}ms`
+        });
+
+      case 'stop_monitoring':
+        connectionMonitor.stopMonitoring();
+        return NextResponse.json({
+          success: true,
+          message: '連線監控已停止'
+        });
+
+      case 'force_cleanup':
+        await connectionMonitor.forceCleanup();
+        return NextResponse.json({
+          success: true,
+          message: '強制清理連線完成'
+        });
+
+      case 'check_health':
+        const healthStats = await connectionMonitor.checkConnectionHealth();
+        return NextResponse.json({
+          success: true,
+          data: healthStats
+        });
+
+      default:
+        return NextResponse.json({
+          success: false,
+          message: '無效的操作'
+        }, { status: 400 });
+    }
+
+  } catch (error) {
+    console.error('執行連線監控操作失敗:', error);
+    return NextResponse.json({
+      success: false,
+      message: '執行連線監控操作失敗',
+      error: error instanceof Error ? error.message : '未知錯誤'
+    }, { status: 500 });
+  }
+}