fixed：Update auto-join logic for Mega organization (#1861)

Author: zyd123-cmd

moon/apps/web/middleware.ts

@@ -0,0 +1,37 @@
+import { NextRequest, NextResponse } from 'next/server'
+
+import { apiCookieHeaders } from '@/utils/apiCookieHeaders'
+import { ssrApiClient } from '@/utils/queryClient'
+
+export async function middleware(request: NextRequest) {
+  const { pathname } = request.nextUrl
+
+  // Check if the request is for /mega or any sub-path under /mega
+  if (pathname.startsWith('/mega')) {
+    try {
+      // Parse cookies from request
+      const cookies = Object.fromEntries(request.cookies.getAll().map((cookie) => [cookie.name, cookie.value]))
+      const headers = apiCookieHeaders(cookies)
+
+      // Get user's organizations
+      const organizations = await ssrApiClient.organizationMemberships
+        .getOrganizationMemberships()
+        .request({ headers })
+        .then((res) => res.map((m) => m.organization).filter((o) => o !== null))
+
+      // Auto-join mega if user has no organizations
+      if (organizations.length === 0) {
+        await ssrApiClient.organizations.postJoinByToken().request('mega', 's3AX1iyAx3sgGNygiM67', { headers })
+      }
+    } catch (error) {
+      // Ignore errors during auto-join
+      console.error('Auto-join mega failed:', error)
+    }
+  }
+
+  return NextResponse.next()
+}
+
+export const config = {
+  matcher: '/mega/:path*'
+}