import { useState, useEffect } from "react";

const AUTH_KEY = "vpn_admin_auth";

export function useAuth() {
  const [isAuthenticated, setIsAuthenticated] = useState<boolean>(false);
  const [isLoading, setIsLoading] = useState<boolean>(true);

  useEffect(() => {
    const authStatus = localStorage.getItem(AUTH_KEY);
    setIsAuthenticated(authStatus === "true");
    setIsLoading(false);
  }, []);

  const login = (email: string, password: string): boolean => {
    // Simple mock authentication
    if (email === "admin@company.com" && password === "admin123") {
      localStorage.setItem(AUTH_KEY, "true");
      setIsAuthenticated(true);
      return true;
    }
    return false;
  };

  const logout = () => {
    localStorage.removeItem(AUTH_KEY);
    setIsAuthenticated(false);
  };

  return { isAuthenticated, isLoading, login, logout };
}