Next.js Supabase V3 (#463)

Version 3 of the kit:
- Radix UI replaced with Base UI (using the Shadcn UI patterns)
- next-intl replaces react-i18next
- enhanceAction deprecated; usage moved to next-safe-action
- main layout now wrapped with [locale] path segment
- Teams only mode
- Layout updates
- Zod v4
- Next.js 16.2
- Typescript 6
- All other dependencies updated
- Removed deprecated Edge CSRF
- Dynamic Github Action runner

apps/web/app/[locale]/home/(user)/layout.tsx

@@ -0,0 +1,147 @@
+import { use } from 'react';
+
+import { cookies } from 'next/headers';
+import { redirect } from 'next/navigation';
+
+import * as z from 'zod';
+
+import { UserWorkspaceContextProvider } from '@kit/accounts/components';
+import { Page, PageMobileNavigation, PageNavigation } from '@kit/ui/page';
+import { SidebarProvider } from '@kit/ui/sidebar';
+
+import { AppLogo } from '~/components/app-logo';
+import featuresFlagConfig from '~/config/feature-flags.config';
+import pathsConfig from '~/config/paths.config';
+import { personalAccountNavigationConfig } from '~/config/personal-account-navigation.config';
+
+// home imports
+import { HomeMenuNavigation } from './_components/home-menu-navigation';
+import { HomeMobileNavigation } from './_components/home-mobile-navigation';
+import { HomeSidebar } from './_components/home-sidebar';
+import { loadUserWorkspace } from './_lib/server/load-user-workspace';
+
+function UserHomeLayout({ children }: React.PropsWithChildren) {
+  const state = use(getLayoutState());
+
+  if (state.style === 'sidebar') {
+    return <SidebarLayout>{children}</SidebarLayout>;
+  }
+
+  return <HeaderLayout>{children}</HeaderLayout>;
+}
+
+export default UserHomeLayout;
+
+async function SidebarLayout({ children }: React.PropsWithChildren) {
+  const [workspace, state] = await Promise.all([
+    loadUserWorkspace().catch(() => null),
+    getLayoutState(),
+  ]);
+
+  if (!workspace) {
+    redirect('/');
+  }
+
+  await redirectIfTeamsOnly(workspace);
+
+  return (
+    <UserWorkspaceContextProvider value={workspace}>
+      <SidebarProvider defaultOpen={state.open}>
+        <Page style={'sidebar'}>
+          <PageNavigation>
+            <HomeSidebar workspace={workspace} />
+          </PageNavigation>
+
+          <PageMobileNavigation className={'flex items-center justify-between'}>
+            <MobileNavigation workspace={workspace} />
+          </PageMobileNavigation>
+
+          {children}
+        </Page>
+      </SidebarProvider>
+    </UserWorkspaceContextProvider>
+  );
+}
+
+async function HeaderLayout({ children }: React.PropsWithChildren) {
+  const workspace = await loadUserWorkspace();
+
+  await redirectIfTeamsOnly(workspace);
+
+  return (
+    <UserWorkspaceContextProvider value={workspace}>
+      <Page style={'header'}>
+        <PageNavigation>
+          <HomeMenuNavigation workspace={workspace} />
+        </PageNavigation>
+
+        <PageMobileNavigation className={'flex items-center justify-between'}>
+          <MobileNavigation workspace={workspace} />
+        </PageMobileNavigation>
+
+        {children}
+      </Page>
+    </UserWorkspaceContextProvider>
+  );
+}
+
+function MobileNavigation({
+  workspace,
+}: {
+  workspace: Awaited<ReturnType<typeof loadUserWorkspace>>;
+}) {
+  return (
+    <>
+      <AppLogo />
+
+      <HomeMobileNavigation workspace={workspace} />
+    </>
+  );
+}
+
+async function redirectIfTeamsOnly(
+  workspace: Awaited<ReturnType<typeof loadUserWorkspace>>,
+) {
+  if (featuresFlagConfig.enableTeamsOnly) {
+    const firstTeam = workspace.accounts[0];
+
+    if (firstTeam?.value) {
+      const cookieStore = await cookies();
+      const lastSelected = cookieStore.get('last-selected-team')?.value;
+
+      const preferred = lastSelected
+        ? workspace.accounts.find((a) => a.value === lastSelected)
+        : undefined;
+
+      const team = preferred ?? firstTeam;
+
+      redirect(pathsConfig.app.accountHome.replace('[account]', team.value!));
+    } else {
+      redirect(pathsConfig.app.createTeam);
+    }
+  }
+}
+
+async function getLayoutState() {
+  const cookieStore = await cookies();
+
+  const LayoutStyleSchema = z.enum(['sidebar', 'header', 'custom']);
+
+  const layoutStyleCookie = cookieStore.get('layout-style');
+  const sidebarOpenCookie = cookieStore.get('sidebar_state');
+
+  const sidebarOpen = sidebarOpenCookie
+    ? sidebarOpenCookie.value === 'true'
+    : !personalAccountNavigationConfig.sidebarCollapsed;
+
+  const parsedStyle = LayoutStyleSchema.safeParse(layoutStyleCookie?.value);
+
+  const style = parsedStyle.success
+    ? parsedStyle.data
+    : personalAccountNavigationConfig.style;
+
+  return {
+    open: sidebarOpen,
+    style,
+  };
+}