Files
webman-buildadmin-mall/web/src/layouts/backend/index.vue

117 lines
3.9 KiB
Vue

<template>
<component :is="config.layout.layoutMode"></component>
</template>
<script setup lang="ts">
import { reactive } from 'vue'
import { useConfig } from '/@/stores/config'
import { useNavTabs } from '/@/stores/navTabs'
import { useSiteConfig } from '/@/stores/siteConfig'
import { useAdminInfo } from '/@/stores/adminInfo'
import { useRoute } from 'vue-router'
import Default from '/@/layouts/backend/container/default.vue'
import Classic from '/@/layouts/backend/container/classic.vue'
import Streamline from '/@/layouts/backend/container/streamline.vue'
import Double from '/@/layouts/backend/container/double.vue'
import { onMounted, onBeforeMount } from 'vue'
import { Session } from '/@/utils/storage'
import { index } from '/@/api/backend'
import { handleAdminRoute, getFirstRoute, routePush } from '/@/utils/router'
import router from '/@/router/index'
import { adminBaseRoutePath } from '/@/router/static/adminBase'
import { useEventListener } from '@vueuse/core'
import { BEFORE_RESIZE_LAYOUT } from '/@/stores/constant/cacheKey'
import { isEmpty } from 'lodash-es'
import { setNavTabsWidth } from '/@/utils/layout'
defineOptions({
components: { Default, Classic, Streamline, Double },
})
const navTabs = useNavTabs()
const config = useConfig()
const route = useRoute()
const siteConfig = useSiteConfig()
const adminInfo = useAdminInfo()
const state = reactive({
autoMenuCollapseLock: false,
})
onMounted(() => {
if (!adminInfo.token) return router.push({ name: 'adminLogin' })
init()
setNavTabsWidth()
useEventListener(window, 'resize', setNavTabsWidth)
})
onBeforeMount(() => {
onAdaptiveLayout()
useEventListener(window, 'resize', onAdaptiveLayout)
})
const init = () => {
/**
* 后台初始化请求,获取站点配置,动态路由等信息
*/
index()
.then((res) => {
siteConfig.dataFill(res.data.siteConfig)
siteConfig.setInitialize(true)
if (!isEmpty(res.data.adminInfo)) {
adminInfo.dataFill(res.data.adminInfo)
siteConfig.setUserInitialize(true)
}
if (res.data.menus) {
handleAdminRoute(res.data.menus)
// 预跳转到上次路径
if (route.params.to) {
const lastRoute = JSON.parse(route.params.to as string)
if (lastRoute.path != adminBaseRoutePath) {
let query = !isEmpty(lastRoute.query) ? lastRoute.query : {}
routePush({ path: lastRoute.path, query: query })
return
}
}
// 跳转到第一个菜单
let firstRoute = getFirstRoute(navTabs.state.tabsViewRoutes)
if (firstRoute) routePush(firstRoute.path)
}
})
.catch(() => {
// 303/401 等由 axios 拦截器处理跳转登录;其他错误由 loading 页 6 秒后显示重试按钮
})
}
const onAdaptiveLayout = () => {
let defaultBeforeResizeLayout = {
menuCollapse: config.layout.menuCollapse,
}
let beforeResizeLayout = Session.get(BEFORE_RESIZE_LAYOUT)
if (!beforeResizeLayout) Session.set(BEFORE_RESIZE_LAYOUT, defaultBeforeResizeLayout)
const clientWidth = document.body.clientWidth
if (clientWidth < 1024) {
/**
* 锁定窗口改变自动调整 menuCollapse
* 避免已是小窗且打开了菜单栏时,意外的自动关闭菜单栏
*/
if (!state.autoMenuCollapseLock) {
state.autoMenuCollapseLock = true
config.setLayout('menuCollapse', true)
}
config.setLayout('shrink', true)
} else {
state.autoMenuCollapseLock = false
let beforeResizeLayoutTemp = beforeResizeLayout || defaultBeforeResizeLayout
config.setLayout('menuCollapse', beforeResizeLayoutTemp.menuCollapse)
config.setLayout('shrink', false)
}
}
</script>