const APP_VERSION = 'v2.3.0-secure-cookie';

const PICKUP_STORES = [
    { id: 'taoyuan', name: '桃園店', address: '中壢九合一街36號' },
    { id: 'yunlin',  name: '雲林店', address: '斗六斗工六路45號' },
];

const PAYMENT_LABELS = {
    transfer: '銀行轉帳',
    cash_on_delivery: '貨到付款',
    store_pickup: '門市取貨付款',
};

const metalTypeLabel = (type) => {
    const labels = { gold: '黃金', silver: '白銀', platinum: '白金', palladium: '鈀金' };
    return labels[type] || type || '—';
};