實作管理者用戶管理、邀請註冊功能

app/api/admin/dashboard/route.ts

@@ -0,0 +1,33 @@
+import { NextRequest, NextResponse } from 'next/server'
+import { UserService } from '@/lib/services/database-service'
+
+const userService = new UserService()
+
+export async function GET(request: NextRequest) {
+  try {
+    // 獲取儀表板統計數據
+    const stats = await userService.getDashboardStats()
+    
+    // 獲取最新活動
+    const recentActivities = await userService.getRecentActivities(10)
+    
+    // 獲取熱門應用
+    const topApps = await userService.getTopApps(5)
+    
+    return NextResponse.json({
+      success: true,
+      data: {
+        stats,
+        recentActivities,
+        topApps
+      }
+    })
+    
+  } catch (error) {
+    console.error('獲取儀表板數據錯誤:', error)
+    return NextResponse.json(
+      { success: false, error: '獲取儀表板數據時發生錯誤' },
+      { status: 500 }
+    )
+  }
+}