"use client";

import Link from "next/link";
import Image from "next/image";
import { Button } from "@/components/ui/button";
import { useEffect, useState } from "react";
import { Spinner } from "@/components/ui/spinner";
import Background from "@/public/404.png";
import Profile from "@/public/404-image.jpg";
import { Activity, Home } from "lucide-react";
import { Skeleton } from "@/components/ui/skeleton";

export default function NotFound() {
  const [goingHome, goHome] = useState(false);
  const [message, setMessage] = useState("");

  useEffect(() => {
    const messages = [
      "Erika กินหน้านี้ไปแล้ว...",
      "หรือจริงๆแล้วหน้านี้จะโดน Sukuna เล่น...",
      "อาจจะโดนต่อยจากคนด้านบนแล้วก็ได้...",
      "หรือ Erika ตัวปลอมขะมีอยู่จริง...",
      "หน้านี้อาจโดนErikaตัวปลอมทำลายไปแล้วนะ...",
    ];

    setMessage(messages[Math.floor(Math.random() * messages.length)]);
  }, []);
  
  return (
    <div className="flex min-h-screen w-full flex-col items-center justify-center gap-2 bg-[#2225] backdrop-blur-md backdrop-grayscale">
      <Image
        src={Background}
        alt="404 Background"
        fill
        priority
        className="fixed top-0 left-0 z-[-1] h-full w-full object-cover opacity-20"
      />
      <div className="rounded-sm bg-white p-4 pb-12 shadow-lg max-sm:landscape:hidden">
        <Image 
          src={Profile}
          alt="404" 
          width={256} 
          height={256} 
          className="vintage-filter h-64 w-64 bg-gray-300" 
        />
      </div>
      <h2 className="text-2xl font-semibold">404 ไม่พบหน้านี้</h2>
        <span>{message || <Skeleton className="h-6 w-40" />}</span>
        <div className="flex gap-2">
          <Link href="/">
            <Button
              onClick={() => {
                goHome(true);
              }}
              disabled={goingHome}
              variant="destructive"
            >
              {goingHome ? <Spinner /> : <Home />}
              กลับหน้าแรก
            </Button>
          </Link>
          <Link href="https://status.sudloh.com">
            <Button variant="link" className="text-secondary-foreground">
              <Activity />
              สถานะเว็บไซต์
            </Button>
          </Link>
        </div>
    </div>
  );
}