import router, {resetRouter} from "@/router";
import store from "./store";
import {Message} from "element-ui";
import NProgress from "nprogress"; // progress bar
import "nprogress/nprogress.css"; // progress bar style
import {getToken} from "@/utils/auth"; // get token from cookie
import getPageTitle from "@/utils/get-page-title";
import {asyncRoutes, constantRoutes} from "@/router";
import Layout from "@/layout";
import {getHomePath} from "@/views/setting/tools";

NProgress.configure({showSpinner: false}); // NProgress Configuration

const whiteList = ["/login", "/homePage", "/registrationPage", "/shoppingCart", "/homePageImage"]; // no redirect whitelist

// 获取用户代理字符串
const userAgent = window.navigator.userAgent;

// 判断是否为移动设备
const isMobile = /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(userAgent);
router.beforeEach(async (to, from, next) => {
  // start progress bar
  NProgress.start();
  // set page title
  document.title = getPageTitle(to.meta.title);
  // determine whether the user has logged in
  //   const hasToken = getToken()
  //   if (hasToken) {
  //     if (to.path === '/login') {
  //       // if is logged in, redirect to the home page
  //       next({ path: '/' })
  //       NProgress.done()
  //     } else {
  //       // determine whether the user has obtained his permission roles through getInfo
  //       const hasRoles = store.getters.roles && store.getters.roles.length > 0
  //       if (hasRoles) {
  //         next()
  //       } else {
  //         try {
  //           // get user info
  //           // note: roles must be a object array! such as: ['admin'] or ,['developer','editor']
  //           const { roles } = await store.dispatch('user/getInfo')

  //           // generate accessible routes map based on roles
  //           const accessRoutes = await store.dispatch('permission/generateRoutes', roles)

  //           // dynamically add accessible routes
  //           router.addRoutes(accessRoutes)

  //           // hack method to ensure that addRoutes is complete
  //           // set the replace: true, so the navigation will not leave a history record
  //           next({ ...to, replace: true })
  //         } catch (error) {
  //           // remove token and go to login page to re-login
  //           await store.dispatch('user/resetToken')
  //           Message.error(error || 'Has Error')
  //           next(`/login?redirect=${to.path}`)
  //           NProgress.done()
  //         }
  //       }
  //     }
  //   } else {
  //     /* has no token*/

  //     if (whiteList.indexOf(to.path) !== -1) {
  //       // in the free login whitelist, go directly
  //       next()
  //     } else {
  //       // other pages that do not have permission to access are redirected to the login page.
  //       next(`/login?redirect=${to.path}`)
  //       NProgress.done()
  //     }
  //   }

  const userid = sessionStorage.getItem("userId");
  const user = sessionStorage.getItem("user");
  const auths = sessionStorage.getItem("auths");
  const homePath =getHomePath()
  if (to.path === homePath) {
    next(); // 如果已经是目标路径，直接放行
    NProgress.done();
    return;
  }
  console.log("homePath",homePath);
  // const homePath ='/homePage/index';
  // const homePath ='/ncmatchHome/index';
  const hasRoutes =
    JSON.parse(sessionStorage.getItem("routes")) &&
    JSON.parse(sessionStorage.getItem("routes")).length
      ? true
      : false;
  console.log("topath", to.path)
  if (to.path.includes('/floatingBox') || to.path.includes('/gpu/gpuIndex')) {
    console.log("放行了")
    next()
    NProgress.done();
    return
  }
  if (to.path === '/homePage'||to.path === '/ncmatchHome') {
    next(homePath);
    NProgress.done();
    return
  }
  // if (to.path === '/') {
  //   next('/product/productHome');
  //   NProgress.done();
  //   return
  // }
  if (to.path.includes("/ncmatchHome")||to.path.includes("/kyyForm") || to.path.includes("/screen") || to.path.includes("/beforeLogin") || to.path.includes("/wxDetailPage") || to.path.includes("/wxPage") || to.path.includes("/login") || to.path.includes("/homePage") || to.path.includes("/registrationPage") || to.path.includes("/payPage") || to.path.includes("/paySuccess") || to.path.includes("/homePageImage")) {
    console.log("to", to)
    try {
      if (to.path.includes("/beforeLogin") || to.path.includes("/registrationPage")) {

        if (isMobile && to.path.indexOf('/mobile') == -1) {
          const mobilePath = to.path + '/mobile';
          next(mobilePath);
        } else {
          next();
        }
      } else {
        next();
      }

    } catch (error) {
      console.log(error);
    }
  } else {
    try {
      if (!userid || !user) {
        for (let item of whiteList) {
          if (to.path.includes(item)) {
            next();
            NProgress.done();
            return;
          }
        }
        // next(`/login?redirect=${to.path}`);
        console.log("路由执行了2@@@")
        next(homePath)
        // next(`/beforeLogin`);
        // console.log("111行被打印了")
        NProgress.done();
      } else {
        if (store.getters.permission_routes.length === 0) {
          const accessRoutes = await store.dispatch(
            "permission/generateRoutes",
            {
              user: user,
              auths: JSON.parse(auths),
            }
          );
          resetRouter();
          router.addRoutes(accessRoutes);
          // if (isMobile && to.path.indexOf('/mobile') == -1) {
          //   to.path = to.path + '/mobile'
          // }
          next({...to, replace: true});
          // next(path)
        } else {
          next();
          NProgress.done();
        }
      }
    } catch (error) {
      // console.log(error);
      Message.error(error || "Has Error");
      // next(`/login?redirect=${to.path}`);
      next(homePath)
      // console.log("137行被打印了")
      NProgress.done();
    }
  }
});

// function filterAsyncRouter(asyncRouterMap, lastRouter = false) {
//   console.log(asyncRouterMap)
//   return asyncRouterMap.filter((route) => {
//     console.log(route)
//     if (route.component) {
//       // Layout ParentView 组件特殊处理
//       if (route.component === "Layout") {
//         route.component = Layout;
//       } else {
//         route.component = loadView(route.component);
//       }
//     }
//     if (route.children != null && route.children && route.children.length) {
//       route.children = filterAsyncRouter(route.children, route);
//     } else {
//       delete route["children"];
//       delete route["redirect"];
//     }
//     return true;
//   });
// }

// const loadView = (view) => {
//   if (process.env.NODE_ENV === "development") {
//     return (resolve) => require([`@/views/${view}`], resolve);
//   } else {
//     // 使用 import 实现生产环境的路由懒加载
//     return () => import(`@/views/${view}`);
//   }
// };

router.afterEach(() => {
  // finish progress bar
  NProgress.done();
});