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

export function AppHeader({ title }: { title: string }) {
  const isHome = title === "控制台"

  return (
    <header className="flex h-16 shrink-0 items-center justify-between gap-2 border-b px-4 transition-[width,height] ease-linear group-has-data-[collapsible=icon]/sidebar-wrapper:h-12">
      <div className="flex min-w-0 h-5 items-center gap-2">
        <SidebarTrigger className="-ml-1" />
        <Separator orientation="vertical" className="mr-2" />
        <Breadcrumb>
          <BreadcrumbList>
            {!isHome && (
              <>
                <BreadcrumbItem className="hidden md:block">
                  <BreadcrumbLink href="/">控制台</BreadcrumbLink>
                </BreadcrumbItem>
                <BreadcrumbSeparator className="hidden md:block" />
              </>
            )}
            <BreadcrumbItem>
              <BreadcrumbPage>{title}</BreadcrumbPage>
            </BreadcrumbItem>
          </BreadcrumbList>
        </Breadcrumb>
      </div>
      <ThemeToggle />
    </header>
  )
}