chore: move files to frontend

frontend/src/i18n/index.js

@@ -0,0 +1,94 @@
+import Vue from 'vue'
+import VueI18n from 'vue-i18n'
+
+import ar from './ar.json'
+import de from './de.json'
+import en from './en.json'
+import es from './es.json'
+import fr from './fr.json'
+import it from './it.json'
+import ja from './ja.json'
+import pl from './pl.json'
+import ko from './ko.json'
+import pt from './pt.json'
+import ptBR from './pt-br.json'
+import ru from './ru.json'
+import zhCN from './zh-cn.json'
+import zhTW from './zh-tw.json'
+
+Vue.use(VueI18n)
+
+export function detectLocale () {
+  let locale = (navigator.language || navigator.browserLangugae).toLowerCase()
+  switch (true) {
+    case /^en.*/i.test(locale):
+      locale = 'en'
+      break
+    case /^it.*/i.test(locale):
+      locale = 'it'
+      break
+    case /^fr.*/i.test(locale):
+      locale = 'fr'
+      break
+    case /^pt.*/i.test(locale):
+      locale = 'pt'
+      break
+    case /^pt-BR.*/i.test(locale):
+      locale = 'pt-br'
+      break
+    case /^ja.*/i.test(locale):
+      locale = 'ja'
+      break
+    case /^zh-CN/i.test(locale):
+      locale = 'zh-cn'
+      break
+    case /^zh-TW/i.test(locale):
+      locale = 'zh-tw'
+      break
+    case /^zh.*/i.test(locale):
+      locale = 'zh-cn'
+      break
+    case /^es.*/i.test(locale):
+      locale = 'es'
+      break
+    case /^de.*/i.test(locale):
+      locale = 'de'
+      break
+    case /^ru.*/i.test(locale):
+      locale = 'ru'
+      break
+    case /^pl.*/i.test(locale):
+      locale = 'pl'
+      break
+    case /^ko.*/i.test(locale):
+      locale = 'ko'
+      break
+    default:
+      locale = 'en'
+  }
+
+  return locale
+}
+
+const i18n = new VueI18n({
+  locale: detectLocale(),
+  fallbackLocale: 'en',
+  messages: {
+    'ar': ar,
+    'de': de,
+    'en': en,
+    'es': es,
+    'fr': fr,
+    'it': it,
+    'ja': ja,
+    'ko': ko,
+    'pl': pl,
+    'pt-br': ptBR,
+    'pt': pt,
+    'ru': ru,
+    'zh-cn': zhCN,
+    'zh-tw': zhTW
+  }
+})
+
+export default i18n