Revert "Unify workspace dropdowns; Update layouts (#458)"

This reverts commit 4bc8448a1d.

packages/email-templates/src/lib/i18n.ts

@@ -1,47 +1,32 @@
-import type { AbstractIntlMessages } from 'next-intl';
-import { createTranslator } from 'next-intl';
+import { createI18nSettings } from '@kit/i18n';
+import { initializeServerI18n } from '@kit/i18n/server';
 
-export async function initializeEmailI18n(params: {
+export function initializeEmailI18n(params: {
   language: string | undefined;
   namespace: string;
 }) {
-  const language = params.language ?? 'en';
+  const language =
+    params.language ?? process.env.NEXT_PUBLIC_DEFAULT_LOCALE ?? 'en';
 
-  try {
-    // Load the translation messages for the specified namespace
-    const messages = (await import(
-      `../locales/${language}/${params.namespace}.json`
-    )) as AbstractIntlMessages;
-
-    // Create a translator function with the messages
-    const translator = createTranslator({
-      locale: language,
-      messages,
-    });
-
-    // Type-cast to make it compatible with the i18next API
-    const t = translator as unknown as (
-      key: string,
-      values?: Record<string, unknown>,
-    ) => string;
-
-    // Return an object compatible with the i18next API
-    return {
-      t,
+  return initializeServerI18n(
+    createI18nSettings({
       language,
-    };
-  } catch (error) {
-    console.log(
-      `Error loading i18n file: locales/${language}/${params.namespace}.json`,
-      error,
-    );
+      languages: [language],
+      namespaces: params.namespace,
+    }),
+    async (language, namespace) => {
+      try {
+        const data = await import(`../locales/${language}/${namespace}.json`);
 
-    // Return a fallback translator that returns the key as-is
-    const t = (key: string) => key;
+        return data as Record<string, string>;
+      } catch (error) {
+        console.log(
+          `Error loading i18n file: locales/${language}/${namespace}.json`,
+          error,
+        );
 
-    return {
-      t,
-      language,
-    };
-  }
+        return {};
+      }
+    },
+  );
 }