import Vue from 'vue';
import VueRouter from 'vue-router';
import store from '@/store/index';
const jwt = require('jsonwebtoken');

Vue.use(VueRouter);
const admin = [
  {
    path: '/admin/index',
    meta: { title: '统计报表', isleftarrow: false },
    component: () => import('../views/adminCenter/index.vue'),
  },
  {
    path: '/adminRefute',
    meta: { title: '科技文章', isleftarrow: false },
    component: () => import('../views/adminCenter/adminRefute.vue'),
  },
  {
    path: '/adminRefute/edit',
    meta: { title: '科技文章', isleftarrow: false },
    component: () => import('../views/adminCenter/refute/edit.vue'),
  },
  {
    path: '/adminCommunity',
    meta: { title: '社区话题', isleftarrow: false },
    component: () => import('../views/adminCenter/adminCommunity.vue'),
  },
  {
    path: '/adminCommunity/edit',
    meta: { title: '社区话题', isleftarrow: false },
    component: () => import('../views/adminCenter/topic/edit.vue'),
  },
  {
    path: '/adminServe',
    meta: { title: '咨询服务', isleftarrow: false },
    component: () => import('../views/adminCenter/adminServe.vue'),
  },
  {
    path: '/adminServe/edit',
    meta: { title: '咨询服务', isleftarrow: false },
    component: () => import('../views/adminCenter/serve/edit.vue'),
  },
];
const routes = [
  {
    path: '/',
    meta: { title: '系统首页', isleftarrow: false },
    component: () => import('../views/index.vue'),
  },
  {
    path: '/login',
    meta: { title: '管理登陆', isleftarrow: false },
    component: () => import('../views/login.vue'),
  },
  // 科技文章
  {
    path: '/refute/index',
    meta: { title: '科技文章', isleftarrow: false },
    component: () => import('../views/refute/index.vue'),
  },
  {
    path: '/refute/detail',
    meta: { title: '文章正文', isleftarrow: false },
    component: () => import('../views/refute/detail.vue'),
  },
  // 社区话题
  {
    path: '/community/index',
    meta: { title: '社区话题', isleftarrow: false },
    component: () => import('../views/community/index.vue'),
  },
  {
    path: '/community/detail',
    meta: { title: '话题正文', isleftarrow: false },
    component: () => import('../views/community/detail.vue'),
  },
  // 咨询服务
  {
    path: '/service/index',
    meta: { title: '咨询服务', isleftarrow: false },
    component: () => import('../views/service/index.vue'),
  },
  {
    path: '/service/detail',
    meta: { title: '文章正文', isleftarrow: false },
    component: () => import('../views/service/detail.vue'),
  },
  // 引用管理员
  ...admin,
];

const router = new VueRouter({
  mode: 'history',
  base: process.env.NODE_ENV === 'development' ? '' : process.env.VUE_APP_ROUTER,
  routes,
});

router.beforeEach(async (to, form, next) => {
  // 检查session中是否有user信息
  store.commit('getUser');
  const user = store.state.user;
  if (!user) {
    // 有没有openid
    const { openid } = to.query;
    if (openid) {
      // 使用openid换取用户信息
      const res = await store.dispatch('weixin/login', openid);
      if (!res) console.warn('未获取到用户信息');
    } else {
      // 没有openid,很可能是没用微信浏览器打开
      console.warn('未获取到用户信息');
    }
  }
  next();
});

router.afterEach(async (to, form) => {
  const title = to.meta.title;
  const img = 'http://broadcast.waityou24.cn/files/article/icon.png';
  const desc = '吉林省计算中心文章发布系统';
  const url = encodeURIComponent(location.href.split('#')[0]);
  const wx = Vue.prototype.$wx;
  const res = await store.dispatch('weixin/jsAuth', { url });
  if (res.errcode == '0') {
    const { data } = res;
    const shareUrl = 'http://broadcast.waityou24.cn/api/article/auth?redirect_uri=' + url;
    wx.config({
      debug: false,
      appId: data.appid,
      timestamp: data.timestamp,
      nonceStr: data.noncestr,
      signature: data.sign,
      jsApiList: ['updateAppMessageShareData', 'updateTimelineShareData'],
    });
    wx.ready(() => {
      wx.updateAppMessageShareData({
        title: title,
        desc: desc,
        imgUrl: img,
        link: shareUrl,
        success: res => {},
        error: err => {
          alert(JSON.stringify(err));
        },
      });
      wx.updateTimelineShareData({
        title: title,
        imgUrl: img,
        link: shareUrl,
        success: res => {},
        error: err => {
          alert(JSON.stringify(err));
        },
      });
    });
  }
});

const originalPush = VueRouter.prototype.push;
VueRouter.prototype.push = function push(location, onResolve, onReject) {
  if (onResolve || onReject) return originalPush.call(this, location, onResolve, onReject);
  return originalPush.call(this, location).catch(err => err);
};

export default router;