import { Skeleton } from "@/components/ui/skeleton";

export function CommentSkeleton({ count = 3 }: { count?: number }) {
  return <div role="status" aria-label="กำลังโหลดความคิดเห็น" className="flex flex-col gap-6">
    <span className="sr-only">กำลังโหลดความคิดเห็น…</span>
    <div aria-hidden="true" className="flex flex-col gap-6">{Array.from({ length: count }, (_, index) =>
      <div key={index} className="flex gap-3">
        <Skeleton className="size-10 shrink-0 rounded-full" />
        <div className="flex min-w-0 flex-1 flex-col gap-2">
          <Skeleton className="h-4 w-36 max-w-full" /><Skeleton className="h-4 w-4/5" /><Skeleton className="h-4 w-3/5" />
          <div className="mt-1 flex gap-3"><Skeleton className="h-7 w-12 rounded-full" /><Skeleton className="h-7 w-12 rounded-full" /><Skeleton className="h-7 w-16 rounded-full" /></div>
        </div>
      </div>)}
    </div>
  </div>;
}

export function CommentBoardSkeleton() {
  return <div className="flex flex-col gap-8 py-2">
    <Skeleton className="h-7 w-48" />
    <div className="flex items-center gap-3"><Skeleton className="size-10 shrink-0 rounded-full" /><Skeleton className="h-10 flex-1" /></div>
    <CommentSkeleton />
  </div>;
}

export function CommentThreadSkeleton() {
  return <div className="flex flex-col gap-4">
    <CommentSkeleton count={1} />
    <div className="ml-5 border-l border-border pl-8"><CommentSkeleton count={2} /></div>
  </div>;
}