GoldenPlan-front/src/app/[locale]/account/withdrawals/page.tsx

"use client";

import { useEffect, useState } from "react";
import { useTranslations } from "next-intl";
import { Link } from "@/i18n/navigation";
import { useAuth } from "@/providers/auth-provider";
import { History, ArrowLeft, Loader2 } from "lucide-react";
import {
  fetchWithdrawalList,
  getWithdrawalStatusLabel,
  type WithdrawalRecord,
} from "@/lib/withdrawal-api";
import { cn } from "@/lib/utils";

const PAGE_SIZE = 10;

export default function AccountWithdrawalsPage() {
  const t = useTranslations("account");
  const { user, isReady } = useAuth();
  const [records, setRecords] = useState<WithdrawalRecord[]>([]);
  const [loading, setLoading] = useState(false);
  const [error, setError] = useState<string | null>(null);
  const [page, setPage] = useState(1);

  useEffect(() => {
    if (!user) return;
    let cancelled = false;
    async function loadRecords() {
      setLoading(true);
      setError(null);
      try {
        const list = await fetchWithdrawalList({ current: page, row: PAGE_SIZE });
        if (cancelled) return;
        setRecords(list);
      } catch (e) {
        if (cancelled) return;
        setError((e as Error).message || "领取记录加载失败，请稍后重试。");
        setRecords([]);
      } finally {
        if (!cancelled) setLoading(false);
      }
    }
    void loadRecords();
    return () => { cancelled = true; };
  }, [user, page]);

  if (!isReady) return <div className="min-h-screen bg-[#050b14] flex items-center justify-center text-slate-500"><Loader2 className="animate-spin" /></div>;

  if (!user) {
     return (
      <div className="min-h-screen bg-[#050b14] flex items-center justify-center px-4 font-sans">
        <div className="w-full max-w-md rounded-[2.5rem] border border-white/10 bg-white/5 p-10 text-center backdrop-blur-2xl">
          <h2 className="text-2xl font-bold text-white mb-6">您尚未登录</h2>
          <Link href="/auth/login" className="inline-block rounded-full bg-[#f3deae] px-10 py-4 text-sm font-bold text-[#5c461a] shadow-lg">立即登录</Link>
        </div>
      </div>
    );
  }

  const hasPrev = page > 1;
  const hasNext = records.length >= PAGE_SIZE;

  function getStatusStyle(status: number | string) {
    const s = String(status);
    if (s === "2" || s === "3") return "text-emerald-400 border-emerald-400/30 bg-emerald-400/10";
    if (s === "4" || s === "5") return "text-rose-400 border-rose-400/30 bg-rose-400/10";
    return "text-amber-400 border-amber-400/30 bg-amber-400/10";
  }

  return (
    <div className="min-h-screen bg-[#050b14] pb-24 text-slate-300 font-sans relative">
      <div className="pointer-events-none fixed inset-0 z-0">
        <div className="absolute left-1/4 top-0 h-[500px] w-[500px] rounded-full bg-blue-900/10 blur-[120px]" />
        <div className="absolute right-1/4 bottom-0 h-[500px] w-[500px] rounded-full bg-[#b89458]/5 blur-[120px]" />
      </div>

      <div className="site-container relative z-10 pt-16">
        <div className="flex items-center justify-between mb-8">
          <div>
            <h1 className="font-serif text-3xl font-bold text-white">全部领取记录</h1>
            <p className="mt-2 text-sm text-slate-400">追踪您的每一笔资金变动状态</p>
          </div>
          <Link href="/account" className="flex items-center gap-2 rounded-full border border-white/10 bg-white/5 px-5 py-2.5 text-sm font-semibold text-slate-300 transition hover:bg-white/10 hover:text-white backdrop-blur-md">
            <ArrowLeft size={16} /> 返回控制中心
          </Link>
        </div>

        <section className="rounded-[2.5rem] border border-white/10 bg-white/5 p-6 md:p-10 backdrop-blur-2xl shadow-2xl">
          {loading ? <div className="py-20 flex justify-center text-slate-500"><Loader2 className="animate-spin h-8 w-8" /></div> : null}
          {error ? <div className="mb-6 rounded-2xl border border-rose-500/20 bg-rose-500/10 p-4 text-sm text-rose-400">{error}</div> : null}

          {!loading && !error && records.length === 0 ? (
            <div className="py-20 flex flex-col items-center justify-center rounded-[2rem] border border-dashed border-white/10 bg-white/5 text-slate-500">
              <History size={48} className="mb-4 opacity-50" />
              <p className="text-sm">暂无领取记录。</p>
            </div>
          ) : null}

          {!loading && !error && records.length > 0 ? (
            <div className="space-y-4">
              {records.map((w) => (
                <div key={w.serial} className="group rounded-[1.5rem] border border-white/5 bg-white/5 p-6 transition-all hover:bg-white/10">
                  <div className="flex flex-col md:flex-row md:items-center justify-between gap-6">
                    <div className="flex items-start gap-5">
                      <div className="flex h-12 w-12 shrink-0 items-center justify-center rounded-2xl bg-white/5 text-teal-400">
                        <History size={22} />
                      </div>
                      <div>
                        <p className="text-base font-bold text-white group-hover:text-teal-400 transition-colors">{w.details}</p>
                        <div className="mt-2 flex flex-wrap items-center gap-x-4 gap-y-2 text-xs font-medium text-slate-500">
                          <span>流水号: {w.serial}</span>
                          <span className="hidden sm:inline">•</span>
                          <span>申请: {w.addTime || "-"}</span>
                          {w.payTime && <><span className="hidden sm:inline">•</span><span>到账: {w.payTime}</span></>}
                        </div>
                      </div>
                    </div>
                    <div className="flex items-center justify-between md:justify-end gap-6 md:border-l md:border-white/5 md:pl-6">
                       <div className="text-right">
                          <p className="text-xl font-bold text-white tracking-tight">${w.amount}</p>
                          <span className={cn("inline-block mt-1.5 rounded-full border px-3 py-1 text-[10px] font-bold uppercase tracking-widest", getStatusStyle(w.status))}>
                            {getWithdrawalStatusLabel(w.status)}
                          </span>
                       </div>
                    </div>
                  </div>
                </div>
              ))}
            </div>
          ) : null}

          {/* 分页 */}
          {!loading && !error && (hasPrev || hasNext) && (
            <div className="mt-10 flex items-center justify-center gap-4 border-t border-white/5 pt-8">
              <button onClick={() => setPage(p => Math.max(1, p - 1))} disabled={!hasPrev || loading} className="rounded-xl border border-white/10 bg-white/5 px-4 py-2 text-sm font-semibold transition hover:bg-white/10 disabled:opacity-30">上一页</button>
              <span className="text-sm font-medium text-slate-500">第 <span className="text-white">{page}</span> 页</span>
              <button onClick={() => setPage(p => p + 1)} disabled={!hasNext || loading} className="rounded-xl border border-white/10 bg-white/5 px-4 py-2 text-sm font-semibold transition hover:bg-white/10 disabled:opacity-30">下一页</button>
            </div>
          )}
        </section>
      </div>
    </div>
  );
}