fuse-code/src/router/index.ts

import { createRouter, createWebHashHistory } from 'vue-router'
import { routes } from './config'
import { computed, watch, watchEffect } from 'vue'
import { RoutesName } from './constant'
import { metas } from './constant'

import { RouteRaw } from './config'

export const history = createWebHashHistory()
export const router = createRouter({ history, routes })

export const getRouteTree = (name: RoutesName, raw: RouteRaw[] = routes): void | RouteRaw => {
  for (const route of raw) {
    if (route.name === name) {
      return route
    } else if (route.children) {
      const children = getRouteTree(name, route.children)
      if (children) {
        return {...route, children: [children] }
      }
    }
  }
}

export const getRouteNames = (name: RoutesName, raw: RouteRaw[] = routes): RoutesName[] => {
  let current = getRouteTree(name, raw)
  const names: RoutesName[] = []
  while (current) {
    names.push(current.name!)
    current = current.children && current.children[0]
  }
  return names
}

export const getRouteConfig = (name: RoutesName, raw: RouteRaw[] = routes): RouteRaw | void => {
  let current = getRouteTree(name, raw)
  while (current?.children && current.children[0]) {
    current = current.children[0]
  }
  return current
}

export const currentRouteNames = computed(() => getRouteNames(router.currentRoute.value.name as RoutesName, routes))

export const currentLayout = computed(() => {
  const names = currentRouteNames.value
  const layoutNames = [RoutesName.fuseEditSwitch, RoutesName.show, RoutesName.error, RoutesName.sceneEdit, RoutesName.signModel] as const
  return layoutNames.find(name => names.includes(name))
})

export const currentMeta = computed(() => {
  const currentName = router.currentRoute.value.name
  if (currentName && currentName in metas) {
    return (metas as any )[currentName] as ((typeof metas)[keyof typeof metas])
  }
})

let timeout: any
watch(currentLayout, () => {
  clearTimeout(timeout)
  timeout = setTimeout(() => {
    if (!currentLayout.value) {
      router.replace({ name: RoutesName.fireInfo })
    }
  }, 100)
})

export * from './config'
export * from './constant'

export default router