football-next/app/(admin)/admin/news/page.tsx

import { revalidatePath } from "next/cache";
import { db } from "@/lib/db";
import { requireAdmin } from "@/lib/session";

function toDateTimeLocalValue(date: Date) {
  const offsetMs = date.getTimezoneOffset() * 60 * 1000;
  return new Date(date.getTime() - offsetMs).toISOString().slice(0, 16);
}

async function createNews(formData: FormData) {
  "use server";

  await requireAdmin();

  const icon = String(formData.get("icon") ?? "").trim();
  const title = String(formData.get("title") ?? "").trim();
  const description = String(formData.get("description") ?? "").trim();
  const newsTimeValue = String(formData.get("newsTime") ?? "").trim();
  const newsTime = new Date(newsTimeValue);

  if (!icon || !title || !description || Number.isNaN(newsTime.getTime())) {
    return;
  }

  await db.fantasyNews.create({
    data: {
      icon,
      title,
      description,
      newsTime,
    },
  });

  revalidatePath("/admin/news");
  revalidatePath("/");
}

async function deleteNews(formData: FormData) {
  "use server";

  await requireAdmin();

  const id = String(formData.get("id") ?? "");
  if (!id) return;

  await db.fantasyNews.delete({ where: { id } });

  revalidatePath("/admin/news");
  revalidatePath("/");
}

export default async function AdminNewsPage() {
  await requireAdmin();

  const news = await db.fantasyNews.findMany({
    orderBy: [{ newsTime: "desc" }, { createdAt: "desc" }],
  });

  return (
    <div className="space-y-6">
      <div className="flex items-center justify-between">
        <div>
          <h1 className="text-2xl font-bold">مدیریت اخبار</h1>
          <p className="text-sm text-gray-500 mt-1">اخبار فانتزی که در API اخبار نمایش داده می‌شوند.</p>
        </div>
      </div>

      <form action={createNews} className="bg-white rounded-2xl shadow p-6 grid grid-cols-1 gap-4">
        <div className="grid grid-cols-3 gap-4">
          <label className="flex flex-col gap-2 text-sm font-medium text-gray-700">
            آیکن
            <input
              name="icon"
              required
              defaultValue="info"
              className="rounded-xl border border-gray-300 px-4 py-2.5 outline-none focus:border-green-700"
              placeholder="info"
            />
          </label>

          <label className="flex flex-col gap-2 text-sm font-medium text-gray-700 col-span-2">
            عنوان
            <input
              name="title"
              required
              className="rounded-xl border border-gray-300 px-4 py-2.5 outline-none focus:border-green-700"
              placeholder="مثلاً خبر ترکیب تیم‌ها"
            />
          </label>
        </div>

        <label className="flex flex-col gap-2 text-sm font-medium text-gray-700">
          متن خبر
          <textarea
            name="description"
            required
            rows={5}
            className="rounded-xl border border-gray-300 px-4 py-3 outline-none focus:border-green-700 resize-y"
            placeholder="متن کامل خبر را وارد کنید"
          />
        </label>

        <div className="flex items-end justify-between gap-4">
          <label className="flex flex-col gap-2 text-sm font-medium text-gray-700 w-72">
            زمان خبر
            <input
              name="newsTime"
              type="datetime-local"
              required
              defaultValue={toDateTimeLocalValue(new Date())}
              className="rounded-xl border border-gray-300 px-4 py-2.5 outline-none focus:border-green-700"
            />
          </label>

          <button
            type="submit"
            className="bg-green-700 text-white px-6 py-2.5 rounded-xl hover:bg-green-800 transition font-medium"
          >
            ثبت خبر
          </button>
        </div>
      </form>

      <div className="bg-white rounded-2xl shadow overflow-hidden">
        <table className="w-full text-sm">
          <thead className="bg-gray-100 text-gray-600">
            <tr>
              <th className="text-right px-5 py-4">زمان</th>
              <th className="text-right px-5 py-4">عنوان</th>
              <th className="text-right px-5 py-4">متن</th>
              <th className="px-5 py-4"></th>
            </tr>
          </thead>
          <tbody>
            {news.map((item) => (
              <tr key={item.id} className="border-t align-top hover:bg-gray-50 transition">
                <td className="px-5 py-4 text-gray-500 whitespace-nowrap">
                  {item.newsTime.toLocaleString("fa-IR")}
                </td>
                <td className="px-5 py-4 font-medium">
                  <div className="flex items-center gap-2">
                    <span className="text-gray-400">{item.icon}</span>
                    <span>{item.title}</span>
                  </div>
                </td>
                <td className="px-5 py-4 text-gray-600 leading-7 max-w-xl">
                  {item.description}
                </td>
                <td className="px-5 py-4">
                  <form action={deleteNews}>
                    <input type="hidden" name="id" value={item.id} />
                    <button type="submit" className="text-red-600 hover:underline text-xs">
                      حذف
                    </button>
                  </form>
                </td>
              </tr>
            ))}
            {news.length === 0 && (
              <tr>
                <td colSpan={4} className="text-center py-10 text-gray-400">
                  هنوز خبری ثبت نشده است
                </td>
              </tr>
            )}
          </tbody>
        </table>
      </div>
    </div>
  );
}