feat: Implement OpenAPI with API Key authentication and role-based access control

app/hooks/use-admin-contact.ts

@@ -0,0 +1,38 @@
+"use client"
+
+import { useState, useEffect } from "react"
+import { useToast } from "@/components/ui/use-toast"
+
+export function useAdminContact() {
+  const [adminContact, setAdminContact] = useState("")
+  const [loading, setLoading] = useState(true)
+  const { toast } = useToast()
+
+  const fetchAdminContact = async () => {
+    try {
+      const res = await fetch("/api/admin-contact")
+      if (!res.ok) throw new Error("获取管理员联系方式失败")
+      const data = await res.json() as { adminContact: string }
+      setAdminContact(data.adminContact)
+    } catch (error) {
+      console.error(error)
+      toast({
+        title: "获取失败",
+        description: "获取管理员联系方式失败",
+        variant: "destructive"
+      })
+    } finally {
+      setLoading(false)
+    }
+  }
+
+  useEffect(() => {
+    fetchAdminContact()
+  }, [])
+
+  return {
+    adminContact,
+    loading,
+    refreshAdminContact: fetchAdminContact
+  }
+}