elk/plugins/setup-i18n.ts
2023-01-15 20:23:47 +08:00

24 lines
784 B
TypeScript

import type { VueI18n } from 'vue-i18n'
import type { LocaleObject } from 'vue-i18n-routing'
export default defineNuxtPlugin(async (nuxt) => {
const i18n = nuxt.vueApp.config.globalProperties.$i18n as VueI18n
const { setLocale, locales } = i18n
const supportLanguages = (locales as LocaleObject[]).map(locale => locale.code)
const userSettings = useUserSettings()
const lang = userSettings.value.language
if (process.client && !supportLanguages.includes(lang))
userSettings.value.language = getDefaultLanguage(locales as string[])
if (process.server) {
if (lang !== i18n.locale)
await setLocale(lang)
return
}
watch(() => userSettings.value.language, (lang) => {
if (lang !== i18n.locale)
setLocale(lang)
}, { immediate: true })
})