Merged in feature/refactor-lang (pull request #387)

feat: SW-238 Avoid prop drilling of lang

Approved-by: Michael Zetterberg

components/Current/Header/index.tsx

@@ -4,6 +4,7 @@ import { serverClient } from "@/lib/trpc/server"
 
 import { auth } from "@/auth"
 import { BookingWidget } from "@/components/BookingWidget"
+import { getLang } from "@/i18n/serverContext"
 
 import { MainMenu } from "./MainMenu"
 import OfflineBanner from "./OfflineBanner"
@@ -11,17 +12,15 @@ import TopMenu from "./TopMenu"
 
 import styles from "./header.module.css"
 
-import { LangParams } from "@/types/params"
-
 export default async function Header({
-  lang,
   languageSwitcher,
   myPagesMobileDropdown,
-}: LangParams & { languageSwitcher: React.ReactNode } & {
+}: {
+  languageSwitcher: React.ReactNode
   myPagesMobileDropdown: React.ReactNode
 }) {
   const data = await serverClient().contentstack.base.header({
-    lang,
+    lang: getLang(),
   })
 
   const user = await serverClient().user.name()
@@ -35,7 +34,7 @@ export default async function Header({
     return null
   }
 
-  const homeHref = homeHrefs[env.NODE_ENV][lang]
+  const homeHref = homeHrefs[env.NODE_ENV][getLang()]
   const { frontpage_link_text, logo, menu, top_menu } = data
 
   const topMenuMobileLinks = top_menu.links
@@ -50,7 +49,6 @@ export default async function Header({
         homeHref={homeHref}
         links={top_menu.links}
         languageSwitcher={languageSwitcher}
-        lang={lang}
       />
       <MainMenu
         frontpageLinkText={frontpage_link_text}
@@ -62,7 +60,6 @@ export default async function Header({
         myPagesMobileDropdown={myPagesMobileDropdown}
         bookingHref={homeHref}
         user={user}
-        lang={lang}
       />
       {hideBookingWidget ? null : <BookingWidget />}
     </header>