/**
 * 判断当前应用路由是否匹配到
 * @param router
 * @returns {boolean}
 */
function getHasRouteMatched (router) {
  var pathName = location.pathname
  var baseName = router.options.base
  var pathIndex = pathName.indexOf(baseName)
  // 存在别名情况，需要额外匹配
  var nowPath = pathName
  if (pathIndex > -1) {
    nowPath = pathName.slice(pathIndex + baseName.length)
  }
  var { route } = router.resolve({
    path: nowPath
  })
  var hasRouteMatched = route.matched.length > 0
  return hasRouteMatched
}

function sendNotFindPageError (content, options) {
  if (window.Sentry && typeof window.Sentry.captureMessage === 'function') {
    Sentry.captureMessage(content, options)
  }
}

/**
 * 子应用 404 页面拦截
 * @param router
 */
function addNotFindPage(router) {
  var notFindPage = "/page_error/404.html";
  router.beforeEach((to, from, next) => {
    // vue-router相关路由，history.state中必有key
    var vueRouterHistory = history.state && history.state.key
    if (to.matched.length === 0 && vueRouterHistory) {
      sendNotFindPageError(new Error('Error getHasRouteMatched beforeEach'), {
        level: 'error',
        tags: {
          href: location.href
        },
        extra: {
          router: router,
          to: to,
          from: from
        }
      })

      if (window.jQuery) {
        $.ajax({
          url: '/data-export/help-report',
          method: 'post',
          data: {
            type: 'Error getHasRouteMatched beforeEach',
            extra: JSON.stringify({
              router: router,
              to: to,
              from: from
            })
          }
        })
      }

      window.top.location.replace(notFindPage);
    } else {
      next();
    }
  });

  if (!getHasRouteMatched(router)) {
    sendNotFindPageError(new Error('Error getHasRouteMatched'), {
      level: 'error',
      tags: {
        href: location.href
      },
      extra: {
        router: router
      }
    })
    if (window.jQuery) {
      $.ajax({
        url: '/data-export/help-report',
        method: 'post',
        data: {
          type: 'Error getHasRouteMatched',
          extra: JSON.stringify({
            router: router,
          })
        }
      })
    }
    window.top.location.replace(notFindPage);
  }
}