move language config to i18n/request

apps/login/src/components/language-switcher.tsx

@@ -1,5 +1,6 @@
 "use client";
 
+import { Lang, LANGS } from "@/i18n/request";
 import { setLanguageCookie } from "@/lib/cookies";
 import {
   Listbox,
@@ -13,40 +14,6 @@ import { useLocale } from "next-intl";
 import { useRouter } from "next/navigation";
 import { useState } from "react";
 
-interface Lang {
-  id: number;
-  name: string;
-  img: string;
-  code: string;
-}
-
-const LANGS: Lang[] = [
-  {
-    id: 1,
-    name: "English",
-    code: "en",
-    img: "/images/flags/us.png",
-  },
-  {
-    id: 2,
-    name: "Deutsch",
-    code: "de",
-    img: "/images/flags/de.png",
-  },
-  {
-    id: 3,
-    name: "Italiano",
-    code: "it",
-    img: "/images/flags/it.png",
-  },
-  {
-    id: 4,
-    name: "Español",
-    code: "es",
-    img: "/images/flags/es.png",
-  },
-];
-
 export function LanguageSwitcher() {
   const currentLocale = useLocale();
 

apps/login/src/i18n/request.ts

@@ -2,10 +2,36 @@ import deepmerge from "deepmerge";
 import { getRequestConfig } from "next-intl/server";
 import { cookies } from "next/headers";
 
+export interface Lang {
+  name: string;
+  code: string;
+}
+
+export const LANGS: Lang[] = [
+  {
+    name: "English",
+    code: "en",
+  },
+  {
+    name: "Deutsch",
+    code: "de",
+  },
+  {
+    name: "Italiano",
+    code: "it",
+  },
+  {
+    name: "Español",
+    code: "es",
+  },
+];
+
+export const LANGUAGE_COOKIE_NAME = "NEXT_LOCALE";
+
 export default getRequestConfig(async () => {
   const fallback = "en";
   const cookiesList = cookies();
-  const locale: string = cookiesList.get("NEXT_LOCALE")?.value ?? "en";
+  const locale: string = cookiesList.get(LANGUAGE_COOKIE_NAME)?.value ?? "en";
 
   const userMessages = (await import(`../../locales/${locale}.json`)).default;
   const fallbackMessages = (await import(`../../locales/${fallback}.json`))

apps/login/src/lib/cookies.ts

@@ -1,5 +1,6 @@
 "use server";
 
+import { LANGUAGE_COOKIE_NAME } from "@/i18n/request";
 import { cookies } from "next/headers";
 
 export type Cookie = {
@@ -30,7 +31,7 @@ export async function setLanguageCookie(language: string) {
   const cookiesList = cookies();
 
   await cookiesList.set({
-    name: "NEXT_LOCALE",
+    name: LANGUAGE_COOKIE_NAME,
     value: language,
     httpOnly: true,
     path: "/",