import { useState, useRef } from "react";
import { queryCurrentUser } from "@/services/user";
import { defaultRoutes, authRoutes, mergeAuthRoutes } from '@/routes/routes';
import { getMenuItems } from "@/routes/menus";
import { getAuthedRoutes } from "@/routes/permissions";

export default function useUser() {
  const [user, setUser] = useState();
  const menusRef = useRef();
  const routesRef = useRef();

  const getCurrentUser = () => new Promise((resolve, reject) => {
    queryCurrentUser().then(res => {
      const permissions = (res.resourcesList || []).map(x => x.code);

      // authRoutes 是所有待验证授权的路由
      // authedRoutes 是已经被授权的路由
      const authedRoutes = getAuthedRoutes(authRoutes, permissions);

      menusRef.current = getMenuItems(authedRoutes);
      routesRef.current = mergeAuthRoutes(defaultRoutes, authedRoutes);

      setUser(res);
      resolve(res);
    })
  });

  return {
    user,
    setUser,
    getCurrentUser,
    menus: menusRef.current || [],
    routes: routesRef.current || [],
  }

}