"use client";
import { getListArticle } from "@/service/article";
import Link from "next/link";
import { useEffect, useState } from "react";

type Article = {
  id: number;
  title: string;
  description: string;
  categoryName: string;
  createdAt: string;
  slug: string;
  createdByName: string;
  thumbnailUrl: string;
  categories: { title: string }[];
  files: { fileUrl: string; file_alt: string }[];
};

export default function BannerNews() {
  const [articles, setArticles] = useState<Article[]>([]);
  const [showData, setShowData] = useState("5");

  useEffect(() => {
    fetchArticles();
  }, []);

  async function fetchArticles() {
    try {
      const req = {
        limit: showData,
        page: 1,
        search: "",
        categorySlug: "",
        sort: "desc",
        isPublish: true,
        sortBy: "created_at",
      };

      const res = await getListArticle(req);
      setArticles(res?.data?.data || []);
    } catch (error) {
      console.error("Gagal memuat artikel:", error);
    }
  }

  if (articles.length === 0) return null;

  const mainArticle = articles[0];
  const sideArticles = articles.slice(1, 4);

  return (
    <div className="grid grid-cols-1 lg:grid-cols-3 gap-4 p-4">
      <div className="lg:col-span-2 relative">
        <Link href={`/details/${mainArticle?.slug}`}>
          <img
            src={mainArticle.thumbnailUrl || mainArticle.files?.[0]?.fileUrl}
            alt={mainArticle.files?.[0]?.file_alt || mainArticle.title}
            className="w-full h-[400px] object-cover rounded-lg"
          />
          <div className="absolute bottom-0 left-0 right-0 bg-gradient-to-t from-black/70 to-transparent p-6 rounded-b-lg">
            <span className="bg-yellow-500 text-white text-xs px-2 py-1 rounded">
              {mainArticle.categoryName || "Berita Terkini"}
            </span>
            <h2 className="mt-2 text-white text-2xl font-bold">
              {mainArticle.title}
            </h2>
          </div>
        </Link>
      </div>

      <div className="grid grid-cols-1 gap-4">
        {sideArticles.map((article) => (
          <div key={article.id} className="relative">
            <Link href={`/details/${article?.slug}`}>
              <img
                src={article.thumbnailUrl || article.files?.[0]?.fileUrl}
                alt={article.files?.[0]?.file_alt || article.title}
                className="w-full h-[125px] object-cover rounded-lg"
              />
              <div className="absolute bottom-0 left-0 right-0 bg-gradient-to-t from-black/70 to-transparent p-4 rounded-b-lg">
                <span className="bg-yellow-500 text-white text-xs px-2 py-1 rounded">
                  {article.categoryName || "Berita Terkini"}
                </span>
                <h3 className="mt-1 text-white text-sm font-semibold">
                  {article.title}
                </h3>
              </div>
            </Link>
          </div>
        ))}
      </div>
    </div>
  );
}
