feat: wire i18n services and shared UI

2026-07-19 03:06:56 +03:00
parent 805beccf95
commit 826410f53e
11 changed files with 1330 additions and 0 deletions
@@ -0,0 +1,42 @@
+import {
+  createTranslatorFromMessages,
+  type I18nNamespace,
+  type TranslationValues,
+} from "../../lib/i18n";
+import { getCatalogVersion, getResolvedCatalog } from "./catalog";
+
+export type ServerTranslator = {
+  locale: string;
+  fallbackChain: string[];
+  messages: Record<string, string>;
+  t: (key: string, values?: TranslationValues) => string;
+};
+
+export function createTranslator(
+  locale: string,
+  namespaces: readonly I18nNamespace[],
+): ServerTranslator {
+  const catalog = getResolvedCatalog(locale, namespaces, getCatalogVersion());
+  const translator = createTranslatorFromMessages(catalog.locale, catalog.messages);
+
+  return {
+    locale: catalog.locale,
+    fallbackChain: catalog.fallbackChain,
+    messages: catalog.messages,
+    t(key, values) {
+      const value = translator.t(key, values);
+      if (value === key && process.env.NODE_ENV !== "production") {
+        console.warn(`[i18n] Missing translation key "${key}" for locale "${catalog.locale}".`);
+      }
+      return value;
+    },
+  };
+}
+
+export function getClientI18nPayload(locale: string, namespaces: readonly I18nNamespace[]) {
+  const catalog = getResolvedCatalog(locale, namespaces, getCatalogVersion());
+  return {
+    locale: catalog.locale,
+    messages: catalog.messages,
+  };
+}