// 路由前置操作
import store from '@/store/index.js'
import { Message } from 'element-ui'
import { getCookie, setCookie, dgTree } from '@/utils/util.js'
import axios from '@/config/axios.js'
import { stDev, stProd, proPath } from '@/config/config.js'

// 免登录白名单
const whiteList = [
  '/',
  '/login',
  '/download',
  '/page404',
  '/dingtalkTaskMobileEnd',
  '/dingtalkWorkFlowMobileEnd',
  '/luckDraw',
  '/printScan',
  '/printScan1',
  '/printScan2',
  '/printReceipt',
  '/printReceipt1',
  '/printReceipt2'
]

/**
 * 当前路由取标题
 * @param {Object} to 当前路由
 * @param {Array} constantRouterMap 路由map
 * @param {Array} menu 菜单树
 * @returns {String} 标题
 */
const titleFn = function(to, menu) {
  let title = ''
  if (to.meta && to.meta.title) {
    return to.meta.title
  }
  //
  if (to.meta && to.meta.code) {
    //  查找标题
    let code = to.meta.code
    dgTree(menu, '', item => {
      if (item.menuCode === code) {
        title = item.menuLabel
      }
    })
  }
  return title
}

/**
 * matched 添加标题名称
 * @param {Array} matched
 * @param {Array} menu 菜单树
 * @returns {Array} matched
 */
const breadcrumbFn = function(to, menu) {
  let code = to.meta.code
  let list = []
  let item = null
  let data = []
  let getPid = function(pId) {
    for (let ii of list) {
      if (ii.menuId === pId) {
        return ii
      }
    }
    return null
  }
  dgTree(menu, '', leaf => {
    list.push(leaf)
    if (leaf.menuCode === code) {
      item = leaf
    }
  })
  let init = function(pId) {
    let itemPid = getPid(pId)
    if (itemPid) {
      data.push(itemPid)
      init(itemPid.pId)
    }
  }
  //
  if (item) {
    data.push(item)
    init(item.pId)
  }
  if (data.length > 1) {
    return data.reverse()
  }
  //
  to.matched.forEach(item => {
    dgTree(menu, '', leaf => {
      if (item.meta && item.meta.code === leaf.menuCode) {
        data.push(leaf)
      }
    })
  })
  return data
}
//  路由前置操作
const routerBefore = function(router, constantRouterMap) {
  let flag = false
  router.beforeEach((to, from, next) => {
    //  面包屑
    if (document.domain.indexOf('steerinfo.com') > -1) {
      document.domain = 'steerinfo.com'
    }
    store.commit('breadcrumb', breadcrumbFn(to, store.state.routes))
    //  标题
    if (to.meta && !to.meta.title) {
      document.title =
        titleFn(to, store.state.routes) +
        ' ' +
        document.title.substr(document.title.indexOf('-'))
    } else {
      document.title =
        to.meta.title + ' ' + document.title.substr(document.title.indexOf('-'))
    }
    if (to.query.ticket) {
      console.log('开始了2')
      setCookie('ticket', to.query.ticket, '', '/')
      let res = axios.get('pass/auth/ticket', {
        params: {
          ticket: to.query.ticket || '-5696372145848366561'
        }
      })
      res
        .then(res => {
          if (res.succeed) {
            DoneCookie(to, from, next, res.data.accessToken, flag)
          }
        })
        .catch(err => {
          console.log(err)
          Message('登陆账户异常, 请联系管理员')
        })
    } else {
      console.log('开始了3')
      DoneCookie(to, from, next, to.query.accessToken, flag)
    }
  })
}

function DoneCookie(to, from, next, accessToken, flag) {
  if (accessToken) {
    if (to.query.menuLeave) {
      setCookie('menuLeave', to.query.menuLeave, '', '/', '', '', true)
    } else {
      setCookie('menuLeave', '', '', '/', '', '', true)
    }
    setCookie('accessToken', accessToken, '', '/')
    store
      .dispatch('getLoginInfo')
      .then(res => {
        // 拉取info
        if (res.code === '0') {
          setCookie('userId', res.data.user.userId)
          setCookie('loginId', res.data.user.userId) // 为配合bms取值添加
          setCookie('loginName', res.data.user.userCode)
          let info = JSON.parse(JSON.stringify(res.data.user))
          for (let k in info) {
            if (k === 'sysGroup' || k === 'sysCompanys' || k === 'sysRoles') {
              delete info[k]
            }
          }
          setCookie('userInfo', JSON.stringify(info))
          // 判断用户集团公司情况跳转
          let userInfo = res.data.user
          // 超级管理员
          if (userInfo.userCode === 'admin') {
            if (userInfo.sysCompanys) {
              // 公司列表过多时cookie存放失败，存至localStorage
              // setCookie('companys', JSON.stringify(userInfo.sysCompanys));
              window.top.localStorage.setItem(
                'sysGroup',
                JSON.stringify(userInfo.sysGroup)
              )
              window.top.localStorage.setItem(
                'companys',
                JSON.stringify(userInfo.sysCompanys)
              )
              if (userInfo.hasOwnProperty('sysCompanys')) {
                window.top.localStorage.setItem(
                  'companyId',
                  userInfo.sysCompanys[0].id
                )
              }
            }
            next({
              path: '/default'
            })
            // 普通用户
          } else {
            if (
              userInfo.hasOwnProperty('sysGroup') &&
              userInfo.sysGroup !== '' &&
              userInfo.sysGroup !== null &&
              JSON.stringify(userInfo.sysGroup) !== '{}' &&
              JSON.stringify(userInfo.sysGroup) !== '[]'
            ) {
              window.top.localStorage.setItem(
                'sysGroup',
                JSON.stringify(userInfo.sysGroup)
              )
              if (userInfo.hasOwnProperty('sysCompanys')) {
                window.top.localStorage.setItem(
                  'companys',
                  JSON.stringify(userInfo.sysCompanys)
                )
                window.top.localStorage.setItem(
                  'companyId',
                  userInfo.sysCompanys[0].id
                )
                if (userInfo.sysCompanys.length > 1) {
                  // 跳转选择集团公司页面
                  next({
                    path: '/selectCompany'
                  })
                } else {
                  next({
                    path: '/default'
                  })
                }
              } else {
                this.$message.error(
                  '后台返回数据缺少company信息，请联系开发人员！'
                )
              }
            } else {
              this.$message.error(
                '必须隶属一个集团！请先联系管理员添加集团信息!'
              )
            }
          }
        } else {
          /** 
          Message('登录已过期，请重新登录')
          setCookie('accessToken', '', -1, '/')
          setCookie('refreshToken', '', -1, '/')
          setCookie('workDate', '', -1)
          setCookie('appId', '', -1, '/')
          setCookie('ticket', '', -1, '/')
          setTimeout(() => {
            window.top.location.href = store.getters.ctx
          }, 500)*/
        }
      })
      .catch(err => {
        console.log(err)
        Message('登录已过期，请重新登录')
        setCookie('accessToken', '', -1, '/')
        setCookie('refreshToken', '', -1, '/')
        setCookie('workDate', '', -1)
        setCookie('appId', '', -1, '/')
        setCookie('ticket', '', -1, '/')
        window.top.location.href = store.getters.ctx
      })
  } else if (getCookie('accessToken')) {
    // 判断是否有token
    if (
      window.top.document.URL === window.document.URL &&
      !window.top.localStorage.getItem('allPrivilege')
    ) {
      let userInfo = JSON.parse(getCookie('userInfo'))
      setCookie('userId', userInfo.userId)
      let companyId = window.top.localStorage.getItem('companyId')
      let menuId = window.top.localStorage.getItem('activeMenu')
      // 查询所有注释掉
      // store.dispatch('getAllMenuUrl', { companyId: companyId });
      // store.dispatch('getOwnMenuUrl', { userId: userId, menuId: menuId });
      store.dispatch('getOwnMenuUrl', {
        companyId: companyId
      })
    }
    console.log('to.path: ' + to.path)
    if (to.path === '/login' || to.path === '/') {
      // 判断非本地模式登录页面不可访问
      if (document.location.origin.indexOf('steerinfo.com') !== -1) {
        next({
          path: '/page404'
        })
      } else {
        console.log('to.path:======= ')
        /**
        next({
          path: '/'
        }); */
        next()
      }
    } else {
      if (
        window.top.document.URL === window.document.URL &&
        store.state.userInfo === null
      ) {
        // 判断当前用户是否已拉取完路由信息
        store
          .dispatch('getUserInfo')
          .then(res => {
            // 拉取info
            if (res.code === '0') {
              const userInfo = res.data
              let appId = getCookie('appId')
              userInfo.appId = appId
              store
                .dispatch('generateRoutes', {
                  userInfo
                })
                .then(() => {
                  // 生成可访问的路由表
                  // router.addRoutes(store.state.routes) // 动态添加可访问路由表
                  if (flag) {
                    next()
                  } else {
                    next({
                      ...to,
                      replace: true
                    })
                    flag = true
                  }
                  // hack方法 确保addRoutes已完成 ,set the replace: true so the navigation will not leave a history record
                  console.log('这是个什么东西', {
                    ...to,
                    replace: true
                  })
                })
            } else {
              Message('登录已过期，请重新登录')
              // next('/login'); // 否则全部重定向到登录页
              // window.location.href = '/views/index.html';
              setCookie('accessToken', '', -1, '/')
              setCookie('refreshToken', '', -1, '/')
              setCookie('appId', '', -1, '/')
              setCookie('workDate', '', -1)
              setCookie('ticket', '', -1, '/')
              window.top.location.href = store.getters.ctx
            }
          })
          .catch(err => {
            console.log(err)
            Message('登录已过期，请重新登录')
            // next('/login'); // 否则全部重定向到登录页
            // window.location.href = '/views/index.html';
            setCookie('accessToken', '', -1, '/')
            setCookie('refreshToken', '', -1, '/')
            setCookie('appId', '', -1, '/')
            setCookie('workDate', '', -1)
            setCookie('ticket', '', -1, '/')
            window.top.location.href = store.getters.ctx
          })
      } else {
        next() // 当有用户权限的时候，说明所有可访问路由已生成 如访问没权限的全面会自动进入404页面
      }
    }
  } else {
    if (whiteList.indexOf(to.path) !== -1) {
      // 在免登录白名单，直接进入
      // 判断非本地模式登录页面不可访问
      if (
        (to.path === '/login' || to.path === '/') &&
        document.location.origin.indexOf('steerinfo.com') !== -1
      ) {
        next({
          path: '/page404'
        })
      } else {
        next()
      }
    } else {
      Message('未登录')
      // next('/login'); // 否则全部重定向到登录页
      // window.location.href = '/views/index.html';
      setCookie('accessToken', '', -1, '/')
      setCookie('refreshToken', '', -1, '/')
      setCookie('workDate', '', -1)
      setCookie('appId', '', -1, '/')
      setCookie('ticket', '', -1, '/')
      window.top.location.href = store.getters.ctx
    }
  }
}

export default routerBefore