's'

app/api/navigation/check-default/route.ts

@@ -0,0 +1,48 @@
+import { NextResponse } from 'next/server'
+import { auth } from '@/lib/auth'
+import { getFileContent } from '@/lib/github'
+
+export const runtime = 'edge'
+
+export async function GET() {
+  try {
+    const session = await auth()
+    if (!session?.user?.accessToken) {
+      return new Response('Unauthorized', { status: 401 })
+    }
+
+    try {
+      const defaultData = await getFileContent('navsphere/content/navigation-default.json')
+      
+      // 验证文件格式
+      const isValid = defaultData && 
+                     typeof defaultData === 'object' && 
+                     Array.isArray(defaultData.navigationItems)
+
+      return NextResponse.json({
+        exists: true,
+        valid: isValid,
+        itemCount: isValid ? defaultData.navigationItems.length : 0
+      })
+    } catch (error) {
+      // 文件不存在
+      if ((error as Error).message.includes('404') || (error as Error).message.includes('not found')) {
+        return NextResponse.json({
+          exists: false,
+          valid: false,
+          itemCount: 0
+        })
+      }
+      throw error
+    }
+  } catch (error) {
+    console.error('Failed to check default file:', error)
+    return NextResponse.json(
+      { 
+        error: 'Failed to check default file', 
+        details: (error as Error).message 
+      },
+      { status: 500 }
+    )
+  }
+}