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import { useAppStore } from '~/stores/app'
interface MyObject {
myFunction: () => void
}
export default defineNuxtRouteMiddleware((to:any, from:any) => {
const { getIsShowHeaderMenu, setIsHomePage, getRoutePath } = useAppStore()
const nuxtApp = useNuxtApp()
//是否是商品详情页 或者是店铺详情页
getRoutePath(to.path)
if (to.path === '/merchant/merchant_home' || to.path.includes('product/detail')) {
}
// 路由发生了变化,清空搜索词
if (to.path !== from.path &&to.path !== '/merchant/merchant_list' && to.path !=='/product/product_list') {
if (checkIfFunctionExists(nuxtApp, '$onClearSearchVal')) {
nuxtApp.$onClearSearchVal()
}
}
//是否是首页
if (to.path === '/') {
setIsHomePage(true)
} else {
setIsHomePage(false)
}
//是否展示头部导航
if (to.path === '/merchant/merchant_home') {
getIsShowHeaderMenu(false)
} else {
getIsShowHeaderMenu(true)
}
//别的页面打开,关闭商品详情页优惠券弹窗
if (!to.path.includes('product/detail')) {
if (checkIfFunctionExists(nuxtApp, '$onHandlerCloseCoupon')) {
nuxtApp.$onHandlerCloseCoupon()
}
}
})
// 判断对象是否存在某个函数
function checkIfFunctionExists(obj: unknown, functionName: string): obj is { [key: string]: (...args: any[]) => any } {
return typeof (obj as { [key: string]: unknown })[functionName] === 'function'
}