"use client";

import { useEffect, useState } from "react";
import Image from "next/image";
import { getListArticle } from "@/service/article";

type Article = {
  id: number;
  title: string;
  description: string;
  createdAt: string;
  createdByName: string;
  thumbnailUrl: string;
  categories: { title: string }[];
};

export default function HeaderNews() {
  const [articles, setArticles] = useState<Article[]>([]);

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

  async function fetchArticles() {
    try {
      const req = {
        limit: "4",
        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 <p className="text-center">Belum ada artikel.</p>;
  }

  return (
    <div className="max-w-7xl mx-auto">
      <div className="py-6 grid grid-cols-1 md:grid-cols-2 gap-4 h-[600px]">
        {/* Kiri - berita utama */}
        <div className="relative overflow-hidden h-full">
          <Image
            src={articles[0]?.thumbnailUrl || "/dummy.jpg"}
            alt={articles[0]?.title || "No Title"}
            fill
            className="object-cover"
          />
          <div className="absolute inset-0 bg-gradient-to-t from-black/70 to-transparent"></div>
          <div className="absolute bottom-4 left-4 right-4 text-white">
            <span className="bg-black/70 text-xs px-2 py-1 rounded">
              {articles[0]?.categories?.[0]?.title || "Uncategorized"}
            </span>
            <h2 className="text-2xl font-bold mt-2">{articles[0]?.title}</h2>
            <p className="text-sm mt-1">
              <span className="font-semibold">
                {articles[0]?.createdByName}
              </span>{" "}
              •{" "}
              {articles[0]?.createdAt &&
                new Date(articles[0].createdAt).toLocaleDateString("id-ID", {
                  day: "numeric",
                  month: "long",
                  year: "numeric",
                })}
            </p>
          </div>
        </div>

        {/* Kanan - 3 berita */}
        <div className="grid grid-rows-2 gap-2 h-full">
          {/* Atas: 2 berita kecil */}
          <div className="grid grid-cols-2 gap-4">
            {[articles[1], articles[2]].map(
              (item, idx) =>
                item && (
                  <div
                    key={item.id || `dummy-${idx}`}
                    className="relative overflow-hidden"
                  >
                    <Image
                      src={item.thumbnailUrl || "/dummy.jpg"}
                      alt={item.title || "No Title"}
                      fill
                      className="object-cover"
                    />
                    <div className="absolute inset-0 bg-gradient-to-t from-black/70 to-transparent"></div>
                    <div className="absolute bottom-2 left-2 right-2 text-white">
                      <span className="bg-black/70 text-[10px] px-2 py-1 rounded">
                        {item.categories?.[0]?.title || "Uncategorized"}
                      </span>
                      <h3 className="text-sm font-semibold mt-1 line-clamp-2">
                        {item.title}
                      </h3>
                      <p className="text-[10px]">
                        <span className="font-semibold">
                          {item.createdByName}
                        </span>{" "}
                        •{" "}
                        {item.createdAt &&
                          new Date(item.createdAt).toLocaleDateString("id-ID", {
                            day: "numeric",
                            month: "short",
                            year: "numeric",
                          })}
                      </p>
                    </div>
                  </div>
                )
            )}
          </div>

          {/* Bawah: 1 berita besar */}
          {articles[3] && (
            <div className="relative overflow-hidden">
              <Image
                src={articles[3]?.thumbnailUrl || "/dummy.jpg"}
                alt={articles[3]?.title || "No Title"}
                fill
                className="object-cover"
              />
              <div className="absolute inset-0 bg-gradient-to-t from-black/70 to-transparent"></div>
              <div className="absolute bottom-2 left-2 right-2 text-white">
                <span className="bg-black/70 text-xs px-2 py-1 rounded">
                  {articles[3]?.categories?.[0]?.title || "Uncategorized"}
                </span>
                <h3 className="text-base font-semibold mt-1">
                  {articles[3]?.title}
                </h3>
                <p className="text-xs">
                  <span className="font-semibold">
                    {articles[3]?.createdByName}
                  </span>{" "}
                  •{" "}
                  {articles[3]?.createdAt &&
                    new Date(articles[3].createdAt).toLocaleDateString(
                      "id-ID",
                      {
                        day: "numeric",
                        month: "long",
                        year: "numeric",
                      }
                    )}
                </p>
              </div>
            </div>
          )}
        </div>
      </div>

      {/* Banner bawah */}
      <div className="w-full relative mb-2 h-[120px] overflow-hidden flex items-center border my-8">
        <Image
          src={"/image-kolom.png"}
          alt="Kolom PPS"
          fill
          className="max-w-7xl mx-auto object-cover"
        />
      </div>
    </div>
  );
}