dify

dify/web/i18n-config/index.ts

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+import Cookies from 'js-cookie'
+
+import { changeLanguage } from '@/i18n-config/i18next-config'
+import { LOCALE_COOKIE_NAME } from '@/config'
+import { LanguagesSupported } from '@/i18n-config/language'
+
+export const i18n = {
+  defaultLocale: 'en-US',
+  locales: LanguagesSupported,
+} as const
+
+export type Locale = typeof i18n['locales'][number]
+
+export const setLocaleOnClient = async (locale: Locale, reloadPage = true) => {
+  Cookies.set(LOCALE_COOKIE_NAME, locale, { expires: 365 })
+  await changeLanguage(locale)
+  if (reloadPage)
+    location.reload()
+}
+
+export const getLocaleOnClient = (): Locale => {
+  return Cookies.get(LOCALE_COOKIE_NAME) as Locale || i18n.defaultLocale
+}
+
+export const renderI18nObject = (obj: Record<string, string>, language: string) => {
+  if (!obj) return ''
+  if (obj?.[language]) return obj[language]
+  if (obj?.en_US) return obj.en_US
+  return Object.values(obj)[0]
+}