修復 too many connection 問題

app/api/emergency-cleanup/route.ts

@@ -0,0 +1,104 @@
+// =====================================================
+// 緊急連線清理 API
+// =====================================================
+
+import { NextRequest, NextResponse } from 'next/server';
+import { emergencyCleanup } from '@/lib/emergency-connection-cleanup';
+
+export async function POST(request: NextRequest) {
+  try {
+    const body = await request.json();
+    const { action } = body;
+
+    switch (action) {
+      case 'cleanup':
+        // 執行緊急清理
+        console.log('🚨 收到緊急清理請求');
+        await emergencyCleanup.emergencyCleanup();
+        
+        return NextResponse.json({
+          success: true,
+          message: '緊急清理完成',
+          timestamp: new Date().toISOString()
+        });
+
+      case 'kill-all':
+        // 強制殺死所有連線
+        console.log('💀 收到強制殺死連線請求');
+        await emergencyCleanup.forceKillAllConnections();
+        
+        return NextResponse.json({
+          success: true,
+          message: '強制殺死連線完成',
+          timestamp: new Date().toISOString()
+        });
+
+      case 'details':
+        // 獲取連線詳情
+        const connections = await emergencyCleanup.getConnectionDetails();
+        
+        return NextResponse.json({
+          success: true,
+          message: '連線詳情獲取成功',
+          data: {
+            connectionCount: connections.length,
+            connections: connections
+          },
+          timestamp: new Date().toISOString()
+        });
+
+      default:
+        return NextResponse.json({
+          success: false,
+          error: '無效的操作參數',
+          availableActions: ['cleanup', 'kill-all', 'details']
+        }, { status: 400 });
+    }
+
+  } catch (error) {
+    console.error('❌ 緊急清理 API 錯誤:', error);
+    return NextResponse.json({
+      success: false,
+      error: '緊急清理失敗',
+      details: error instanceof Error ? error.message : '未知錯誤'
+    }, { status: 500 });
+  }
+}
+
+export async function GET(request: NextRequest) {
+  try {
+    const { searchParams } = new URL(request.url);
+    const action = searchParams.get('action') || 'details';
+
+    switch (action) {
+      case 'details':
+        // 獲取連線詳情
+        const connections = await emergencyCleanup.getConnectionDetails();
+        
+        return NextResponse.json({
+          success: true,
+          message: '連線詳情獲取成功',
+          data: {
+            connectionCount: connections.length,
+            connections: connections
+          },
+          timestamp: new Date().toISOString()
+        });
+
+      default:
+        return NextResponse.json({
+          success: false,
+          error: '無效的操作參數',
+          availableActions: ['details']
+        }, { status: 400 });
+    }
+
+  } catch (error) {
+    console.error('❌ 緊急清理 GET API 錯誤:', error);
+    return NextResponse.json({
+      success: false,
+      error: '獲取連線詳情失敗',
+      details: error instanceof Error ? error.message : '未知錯誤'
+    }, { status: 500 });
+  }
+}