import { getToken } from '@/utils/auth'

// 登录页面
const loginPage = '/pages/login'

// 页面白名单
const whiteList = [
  '/pages/login',
  '/pages/register',
  '/pages/common/webview/index'
]

// 检查地址白名单
function checkWhite(url) {
  const path = (url || '').split('?')[0]
  return whiteList.indexOf(path) !== -1
}

// 页面跳转验证拦截器
const list = ['navigateTo', 'redirectTo', 'reLaunch', 'switchTab']
list.forEach(item => {
  uni.addInterceptor(item, {
    invoke(to) {
      const hasToken = !!getToken()
      if (hasToken) {
        if (to.url === loginPage) {
          uni.reLaunch({ url: '/pages/devices/devices' })
          return false
        }
        return true
      }

      if (checkWhite(to.url)) {
        return true
      }

      uni.reLaunch({ url: loginPage })
      return false
    },
    fail(err) {
      console.log(err)
    }
  })
})