"use client";

import { usePathname } from "next/navigation";
import { useEffect, useState } from "react";
import { apiFetch } from "@/lib/api";
import { AgentChat } from "@/components/agent-chat";

interface CurrentUser {
  user_type?: string;
  employee_role?: string | null;
}

export function AgentMount() {
  const pathname = usePathname();
  const [employee, setEmployee] = useState(false);

  useEffect(() => {
    if (!pathname.startsWith("/admin")) return;
    void apiFetch<{ user: CurrentUser }>("/auth/me")
      .then(({ user }) => {
        const advisorRole = user.employee_role === "投顾" || user.employee_role === "投顾专员" || user.employee_role === "ADMIN";
        setEmployee((user.user_type === "EMPLOYEE" || user.user_type === "ADMIN") && advisorRole);
      })
      .catch(() => setEmployee(false));
  }, [pathname]);

  if (pathname.startsWith("/admin") && employee) return <AgentChat employeeMode />;
  if (pathname.startsWith("/admin")) return null;
  return <AgentChat />;
}