ForFarm/frontend/app/setup/layout.tsx

import { AppSidebar } from "@/components/sidebar/app-sidebar";
import { ThemeToggle } from "@/components/theme-toggle";
import {
  Breadcrumb,
  BreadcrumbItem,
  BreadcrumbLink,
  BreadcrumbList,
  BreadcrumbPage,
  BreadcrumbSeparator,
} from "@/components/ui/breadcrumb";
import { Separator } from "@/components/ui/separator";
import { SidebarInset, SidebarProvider, SidebarTrigger } from "@/components/ui/sidebar";

export default function AppLayout({
  children,
}: Readonly<{
  children: React.ReactNode;
}>) {
  return (
    <SidebarProvider>
      <AppSidebar />
      <SidebarInset>
        <header className="flex h-16 shrink-0 items-center gap-2">
          <div className="flex items-center gap-2 px-4">
            <SidebarTrigger className="-ml-1" />
            <ThemeToggle />
            <Separator orientation="vertical" className="mr-2 h-4" />
            <Breadcrumb>
              <BreadcrumbList>
                <BreadcrumbItem className="hidden md:block">
                  <BreadcrumbLink href="#">Building Your Application</BreadcrumbLink>
                </BreadcrumbItem>
                <BreadcrumbSeparator className="hidden md:block" />
                <BreadcrumbItem>
                  <BreadcrumbPage>Data Fetching</BreadcrumbPage>
                </BreadcrumbItem>
              </BreadcrumbList>
            </Breadcrumb>
          </div>
        </header>
        {children}
      </SidebarInset>
    </SidebarProvider>
  );
}