remove vue-i18n

src/i18n/index.ts

@@ -1,75 +0,0 @@
-import { createI18n as createVueI18n } from 'vue-i18n';
-import type { SupportedLocale } from './constants';
-import { defaultLocale, supportedLocales } from './constants';
-import en from './messages/en';
-import vi from './messages/vi';
-
-export const i18nMessages = {
-  en,
-  vi,
-} as const;
-
-let activeI18n: ReturnType<typeof createI18n> | null = null;
-
-const normalizeLocaleToken = (locale?: string | null): string | undefined => {
-  if (!locale) return undefined;
-  return locale
-    .trim()
-    .toLowerCase()
-    .replace('_', '-');
-};
-
-export const toSupportedLocale = (locale?: string | null): SupportedLocale | undefined => {
-  const normalized = normalizeLocaleToken(locale);
-  if (!normalized) return undefined;
-
-  const direct = supportedLocales.find(item => item === normalized);
-  if (direct) return direct;
-
-  const base = normalized.split('-')[0];
-  return supportedLocales.find(item => item === base);
-};
-
-export const normalizeLocale = (locale?: string | null): SupportedLocale => {
-  return toSupportedLocale(locale) ?? defaultLocale;
-};
-
-export const resolveLocaleFromAcceptLanguage = (acceptLanguage?: string | null): SupportedLocale | undefined => {
-  if (!acceptLanguage) return undefined;
-
-  const candidates = acceptLanguage
-    .split(',')
-    .map((part) => {
-      const [rawLocale, ...params] = part.trim().split(';');
-      const qParam = params.find(param => param.trim().startsWith('q='));
-      const quality = qParam ? Number.parseFloat(qParam.split('=')[1] ?? '1') : 1;
-      return {
-        locale: rawLocale,
-        quality: Number.isFinite(quality) ? quality : 1,
-      };
-    })
-    .sort((a, b) => b.quality - a.quality);
-
-  for (const candidate of candidates) {
-    const matched = toSupportedLocale(candidate.locale);
-    if (matched) return matched;
-  }
-
-  return undefined;
-};
-
-export const createI18n = (initialLocale?: string | null) => {
-  const locale = normalizeLocale(initialLocale);
-  const i18n = createVueI18n({
-    legacy: false,
-    locale,
-    fallbackLocale: defaultLocale,
-    messages: i18nMessages,
-  });
-  activeI18n = i18n;
-  return i18n;
-};
-
-export const getActiveI18n = () => activeI18n;
-
-export type AppI18n = ReturnType<typeof createI18n>;