refactor: add isDemo function

src/actions/get-users.ts

@@ -2,6 +2,7 @@
 
 import { getDb } from '@/db';
 import { user } from '@/db/schema';
+import { isDemoWebsite } from '@/lib/demo';
 import { asc, desc, ilike, or, sql } from 'drizzle-orm';
 import { createSafeActionClient } from 'next-safe-action';
 import { z } from 'zod';
@@ -75,7 +76,8 @@ export const getUsersAction = actionClient
       ]);
 
       // hide user data in demo website
-      if (process.env.NEXT_PUBLIC_DEMO_WEBSITE === 'true') {
+      const isDemo = isDemoWebsite();
+      if (isDemo) {
         items = items.map((item) => ({
           ...item,
           name: 'Demo User',

src/app/[locale]/(protected)/admin/users/layout.tsx

@@ -1,4 +1,5 @@
 import { DashboardHeader } from '@/components/dashboard/dashboard-header';
+import { isDemoWebsite } from '@/lib/demo';
 import { getSession } from '@/lib/server';
 import { getTranslations } from 'next-intl/server';
 import { notFound } from 'next/navigation';
@@ -9,7 +10,7 @@ interface UsersLayoutProps {
 
 export default async function UsersLayout({ children }: UsersLayoutProps) {
   // if is demo website, allow user to access admin and user pages, but data is fake
-  const isDemo = process.env.NEXT_PUBLIC_DEMO_WEBSITE === 'true';
+  const isDemo = isDemoWebsite();
   // Check if user is admin
   const session = await getSession();
   if (!session || (session.user.role !== 'admin' && !isDemo)) {

src/components/admin/user-detail-viewer.tsx

@@ -23,6 +23,7 @@ import { Textarea } from '@/components/ui/textarea';
 import { useIsMobile } from '@/hooks/use-mobile';
 import { authClient } from '@/lib/auth-client';
 import type { User } from '@/lib/auth-types';
+import { isDemoWebsite } from '@/lib/demo';
 import { formatDate } from '@/lib/formatter';
 import { getStripeDashboardCustomerUrl } from '@/lib/urls/urls';
 import { cn } from '@/lib/utils';
@@ -53,7 +54,7 @@ export function UserDetailViewer({ user }: UserDetailViewerProps) {
   const triggerRefresh = useUsersStore((state) => state.triggerRefresh);
 
   // show fake data in demo website
-  const isDemo = process.env.NEXT_PUBLIC_DEMO_WEBSITE === 'true';
+  const isDemo = isDemoWebsite();
 
   const handleBan = async () => {
     if (!banReason) {

src/components/admin/users-table.tsx

@@ -27,6 +27,7 @@ import {
   TableRow,
 } from '@/components/ui/table';
 import type { User } from '@/lib/auth-types';
+import { isDemoWebsite } from '@/lib/demo';
 import { formatDate } from '@/lib/formatter';
 import { getStripeDashboardCustomerUrl } from '@/lib/urls/urls';
 import { IconCaretDownFilled, IconCaretUpFilled } from '@tabler/icons-react';
@@ -152,7 +153,7 @@ export function UsersTable({
   const [columnVisibility, setColumnVisibility] = useState<VisibilityState>({});
 
   // show fake data in demo website
-  const isDemo = process.env.NEXT_PUBLIC_DEMO_WEBSITE === 'true';
+  const isDemo = isDemoWebsite();
 
   // Map column IDs to translation keys
   const columnIdToTranslationKey = {

src/components/dashboard/dashboard-header.tsx

@@ -7,6 +7,7 @@ import {
 } from '@/components/ui/breadcrumb';
 import { Separator } from '@/components/ui/separator';
 import { SidebarTrigger } from '@/components/ui/sidebar';
+import { isDemoWebsite } from '@/lib/demo';
 import React, { type ReactNode } from 'react';
 import { CreditsBalanceButton } from '../layout/credits-balance-button';
 import LocaleSwitcher from '../layout/locale-switcher';
@@ -30,8 +31,7 @@ export function DashboardHeader({
   breadcrumbs,
   actions,
 }: DashboardHeaderProps) {
-  // if is demo website, allow user to access admin and user pages, but data is fake
-  const isDemo = process.env.NEXT_PUBLIC_DEMO_WEBSITE === 'true';
+  const isDemo = isDemoWebsite();
 
   return (
     <header className="flex h-(--header-height) shrink-0 items-center gap-2 border-b transition-[width,height] ease-linear group-has-data-[collapsible=icon]/sidebar-wrapper:h-(--header-height)">

src/components/layout/footer.tsx

@@ -10,7 +10,6 @@ import { LocaleLink } from '@/i18n/navigation';
 import { cn } from '@/lib/utils';
 import { useTranslations } from 'next-intl';
 import type React from 'react';
-import { ThemeSelector } from './theme-selector';
 
 export function Footer({ className }: React.HTMLAttributes<HTMLElement>) {
   const t = useTranslations();
@@ -46,7 +45,7 @@ export function Footer({ className }: React.HTMLAttributes<HTMLElement>) {
                       target="_blank"
                       rel="noreferrer"
                       aria-label={link.title}
-                      className="border border-border inline-flex h-8 w-8 items-center 
+                      className="border border-border inline-flex h-8 w-8 items-center
                           justify-center rounded-full hover:bg-accent hover:text-accent-foreground"
                     >
                       <span className="sr-only">{link.title}</span>
@@ -99,7 +98,6 @@ export function Footer({ className }: React.HTMLAttributes<HTMLElement>) {
           </span>
 
           <div className="flex items-center gap-x-4">
-            {/* <ThemeSelector /> */}
             <ModeSwitcherHorizontal />
           </div>
         </Container>

src/config/sidebar-config.tsx

@@ -1,5 +1,6 @@
 'use client';
 
+import { isDemoWebsite } from '@/lib/demo';
 import { Routes } from '@/routes';
 import type { NestedMenuItem } from '@/types';
 import {
@@ -30,7 +31,7 @@ export function getSidebarLinks(): NestedMenuItem[] {
   const t = useTranslations('Dashboard');
 
   // if is demo website, allow user to access admin and user pages, but data is fake
-  const isDemo = process.env.NEXT_PUBLIC_DEMO_WEBSITE === 'true';
+  const isDemo = isDemoWebsite();
 
   return [
     {

src/lib/demo.ts

@@ -0,0 +1,6 @@
+/**
+ * check if the website is a demo website
+ */
+export function isDemoWebsite() {
+  return process.env.NEXT_PUBLIC_DEMO_WEBSITE === 'true';
+}