dukang/apps/h5-shop/src/pages/StatusPage.tsx

import { useEffect, useState } from 'react';
import { useNavigate } from 'react-router-dom';
import { useStoreSession } from '../contexts/StoreSessionContext';
import { request } from '../lib/api';

export default function StatusPage() {
  const navigate = useNavigate();
  const { resetSession } = useStoreSession();
  const [open, setOpen] = useState(true);
  const [store, setStore] = useState<Record<string, unknown> | null>(null);
  const [lastUpdate, setLastUpdate] = useState('');
  const [showModal, setShowModal] = useState(false);
  const [pendingOpen, setPendingOpen] = useState<boolean | null>(null);

  useEffect(() => {
    request('SHOP_H5', '/shop/dashboard').then((d) => {
      const s = d.store as Record<string, unknown>;
      setStore(s);
      setOpen(String(s?.status) === 'OPEN');
      if (s?.updatedAt) {
        setLastUpdate(new Date(String(s.updatedAt)).toLocaleString('zh-CN'));
      }
    });
  }, []);

  function requestToggle(next: boolean) {
    if (next === open) return;
    setPendingOpen(next);
    setShowModal(true);
  }

  async function confirmToggle() {
    if (pendingOpen === null) return;
    const next = pendingOpen ? 'OPEN' : 'PAUSED';
    try {
      await request('SHOP_H5', '/shop/store/status', {
        method: 'PUT',
        body: JSON.stringify({ status: next }),
      });
      setOpen(pendingOpen);
      setLastUpdate(new Date().toLocaleString('zh-CN'));
    } catch {
      /* keep current state */
    } finally {
      setShowModal(false);
      setPendingOpen(null);
    }
  }

  const openTime = String(store?.openTime || '09:30');
  const closeTime = String(store?.closeTime || '22:00');

  return (
    <div className="shop-status-page">
      <header className="shop-status-header app-page-header">
        <button type="button" className="app-page-header-action shop-redeem-back" onClick={() => navigate(-1)} aria-label="返回">
          <span className="material-symbols-outlined">arrow_back</span>
        </button>
        <h1 className="app-page-title">门店管理</h1>
        <button
          type="button"
          className="shop-status-logout app-page-header-action app-page-header-action--end"
          onClick={() => { resetSession(); navigate('/login'); }}
        >
          <span className="material-symbols-outlined" style={{ fontSize: 20 }}>logout</span>
          退出登录
        </button>
      </header>

      <div className="shop-status-content">
        <section className="shop-status-card">
          <div className="shop-status-icon-wrap">
            <div className={`shop-status-icon-outer${open ? ' open' : ' closed'}`}>
              <div className={`shop-status-icon-inner${open ? ' open' : ' closed'}`}>
                <span className="material-symbols-outlined">storefront</span>
              </div>
            </div>
            <span className="shop-status-check">
              <span className={`material-symbols-outlined shop-fill-icon${open ? '' : ''}`} style={{ fontSize: 14, color: open ? 'var(--color-success-green)' : 'var(--color-subtle-gray)' }}>
                {open ? 'check_circle' : 'cancel'}
              </span>
            </span>
          </div>

          <h2 className={`shop-status-label${open ? ' open' : ' closed'}`}>
            {open ? '营业中' : '临时闭店'}
          </h2>

          <label className={`shop-status-switch${open ? ' open' : ' closed'}`}>
            <input
              type="checkbox"
              checked={open}
              onChange={(e) => requestToggle(e.target.checked)}
              aria-label={open ? '切换为临时闭店' : '切换为营业中'}
            />
            <span className="shop-status-switch-track" />
            <span className="shop-status-switch-caption">
              {open ? '点击可临时闭店' : '点击恢复营业'}
            </span>
          </label>

          <p className="shop-status-hours-label">营业时间</p>
          <p className="shop-status-hours">{openTime} - {closeTime}</p>
          {lastUpdate && <p className="shop-status-updated">最后修改于 {lastUpdate}</p>}
        </section>

        <div className={`shop-status-hint${open ? ' open' : ' closed'}`}>
          <span className="material-symbols-outlined">info</span>
          <p>
            {open
              ? '当前处于营业状态，用户可在您的门店核销餐券。'
              : '当前处于休息状态，用户将无法看到您的门店或进行核销。'}
          </p>
        </div>
      </div>

      {showModal && (
        <div className="shop-status-modal" role="dialog" aria-modal="true">
          <div className="shop-status-modal-card">
            <h4 className="shop-status-modal-title">确认切换状态？</h4>
            <p className="shop-status-modal-desc">
              {pendingOpen
                ? '切换至“营业中”后，用户可正常选择本店核销餐券。'
                : '切换至“临时闭店”后，用户将无法选择本店核销餐券。'}
            </p>
            <div className="shop-status-modal-actions">
              <button type="button" className="shop-status-modal-cancel" onClick={() => { setShowModal(false); setPendingOpen(null); }}>
                取消
              </button>
              <button type="button" className="shop-status-modal-confirm" onClick={confirmToggle}>
                确认切换
              </button>
            </div>
          </div>
        </div>
      )}
    </div>
  );
}