admin-panel-hokm/app/page.tsx

"use client";

import { useEffect, useState } from "react";
import Link from "next/link";
import {
  Users,
  ShoppingBag,
  Gamepad2,
  Coins,
  Trophy,
  RotateCcw,
  Wallet,
} from "lucide-react";
import Shell from "@/components/Shell";
import StatCard from "@/components/StatCard";
import Badge from "@/components/Badge";
import RevenueChart from "@/components/RevenueChart";
import { fmtNum } from "@/components/NumberInput";
import { api } from "@/lib/api";
import { KIND_LABEL, KIND_TONE } from "@/lib/labels";

type Recent = {
  id: number;
  mobile: string;
  name: string;
  kind: string;
  product_id: string;
  product_title: string;
  price_toman: number;
  created_local: string;
};

type Dash = {
  users: number;
  purchases: number;
  games: number;
  coins: number;
  tournaments: number;
  season: number;
  revenue: number;
  revenue_today: { count: number; revenue: number };
  revenue_14d: { date: string; revenue: number; count: number }[];
  recent: Recent[];
};

export default function DashboardPage() {
  const [d, setD] = useState<Dash | null>(null);
  const [err, setErr] = useState("");

  useEffect(() => {
    api
      .get<Dash>("/dashboard")
      .then(setD)
      .catch((e) => setErr(e.message));
  }, []);

  async function resetSeason() {
    if (!confirm("فصلِ رتبه‌بندی صفر شود؟ این کار برگشت‌ناپذیر است.")) return;
    await api.post("/season/reset");
    const nd = await api.get<Dash>("/dashboard");
    setD(nd);
  }

  const cards = [
    { label: "درآمد کل", value: d ? fmtNum(d.revenue) : undefined, suffix: "تومان", icon: Wallet, c: "var(--gold)" },
    { label: "کاربران", value: d ? fmtNum(d.users) : undefined, icon: Users, c: "#60a5fa" },
    { label: "خریدها", value: d ? fmtNum(d.purchases) : undefined, icon: ShoppingBag, c: "#c084fc" },
    { label: "بازی‌ها", value: d ? fmtNum(d.games) : undefined, icon: Gamepad2, c: "#4ade80" },
    { label: "کل سکه‌ها", value: d ? fmtNum(d.coins) : undefined, icon: Coins, c: "var(--gold)" },
    { label: "تورنومنت‌ها", value: d ? fmtNum(d.tournaments) : undefined, icon: Trophy, c: "#fbbf24" },
  ];

  return (
    <Shell title="داشبورد">
      {err && <p className="text-red-400 mb-4">{err}</p>}

      <div className="grid grid-cols-2 md:grid-cols-3 xl:grid-cols-6 gap-4">
        {cards.map((c) => (
          <StatCard
            key={c.label}
            label={c.label}
            value={c.value}
            suffix={c.suffix}
            icon={<c.icon size={18} />}
            color={c.c}
            loading={!d && !err}
          />
        ))}
      </div>

      <div className="card p-5 mt-6">
        <div className="flex items-center justify-between mb-4 flex-wrap gap-2">
          <div>
            <div className="font-bold">درآمدِ ۱۴ روزِ گذشته</div>
            <div className="text-xs text-[#8ab4e8]">بر اساسِ پرداخت‌های تأییدشده</div>
          </div>
          {d && (
            <div className="text-sm">
              <span dir="ltr" className="font-bold text-[var(--gold)]">
                {fmtNum(d.revenue_today.revenue)}
              </span>
              <span className="text-[#8ab4e8] mr-1">تومان امروز</span>
            </div>
          )}
        </div>
        {d ? (
          <RevenueChart days={d.revenue_14d} />
        ) : (
          <div className="skeleton h-28 w-full" />
        )}
      </div>

      <div className="card mt-6 overflow-hidden">
        <div className="flex items-center justify-between px-5 pt-4 pb-2">
          <div className="font-bold">آخرین خریدها</div>
          <Link href="/transactions" className="text-xs text-[var(--gold)] hover:underline">
            همه‌ی تراکنش‌ها
          </Link>
        </div>
        <table>
          <thead>
            <tr>
              <th>کاربر</th>
              <th>محصول</th>
              <th>نوع</th>
              <th>مبلغ</th>
              <th>زمان (تهران)</th>
            </tr>
          </thead>
          <tbody>
            {d?.recent.map((r) => (
              <tr key={r.id}>
                <td>
                  <div className="font-bold">{r.name || "—"}</div>
                  <div className="text-[11px] text-[#6f90bd]" dir="ltr">
                    {r.mobile}
                  </div>
                </td>
                <td className="font-bold">{r.product_title || r.product_id}</td>
                <td>
                  <Badge tone={KIND_TONE[r.kind] ?? "gray"}>
                    {KIND_LABEL[r.kind] ?? (r.kind || "نامشخص")}
                  </Badge>
                </td>
                <td>
                  <span dir="ltr" className="font-bold text-[var(--gold)]">
                    {fmtNum(r.price_toman)}
                  </span>{" "}
                  <span className="text-[11px] text-[#8ab4e8]">تومان</span>
                </td>
                <td className="text-[#a9c2e4]" dir="ltr">
                  {r.created_local}
                </td>
              </tr>
            ))}
            {d && d.recent.length === 0 && (
              <tr>
                <td colSpan={5} className="text-center text-[#8aa] py-8">
                  هنوز خریدی ثبت نشده
                </td>
              </tr>
            )}
          </tbody>
        </table>
      </div>

      <div className="card p-5 mt-6 flex items-center justify-between flex-wrap gap-3">
        <div>
          <div className="font-bold">فصل رتبه‌بندی: {d?.season ?? "—"}</div>
          <div className="text-sm text-[#8ab4e8]">
            با ریست، امتیازِ رتبه‌ی همه صفر و فصلِ جدید آغاز می‌شود.
          </div>
        </div>
        <button className="btn btn-danger flex items-center gap-2" onClick={resetSeason}>
          <RotateCcw size={16} /> ریست فصل
        </button>
      </div>
    </Shell>
  );
}