/** Helpers used at enqueue time to pre-format complex HTML fragments. */
import { escapeHtml } from './render';
export interface OrderItem { name: string; quantity: number; price?: number }
export function formatMoney(value: number): string {
return `$${value.toFixed(2)}`;
}
/** Render the per-component totals rows used by `order_new_customer`.
* Returns one `` row per non-zero line so the email matches the
* dashboard order detail (subtotal → coupon → loyalty → gift card → tax). */
export function formatOrderTotalRows(o: {
subtotal: number;
couponCode?: string | null;
discountAmount?: number;
loyaltyPointsRedeemed?: number;
loyaltyDiscount?: number;
giftCardApplied?: number;
tax: number;
}): {
subtotalRowHtml: string;
couponRowHtml: string;
loyaltyRowHtml: string;
giftCardRowHtml: string;
taxRowHtml: string;
} {
const row = (label: string, amount: string, negative = false) =>
`
| ${escapeHtml(label)} | ${negative ? '−' : ''}${escapeHtml(amount)} |
`;
const discount = o.discountAmount ?? 0;
const loyalty = o.loyaltyDiscount ?? 0;
const gift = o.giftCardApplied ?? 0;
return {
subtotalRowHtml: row('Subtotal', formatMoney(o.subtotal)),
couponRowHtml: discount > 0
? row(`Coupon${o.couponCode ? ` (${o.couponCode})` : ''}`, formatMoney(discount), true)
: '',
loyaltyRowHtml: loyalty > 0
? row(`Loyalty points${o.loyaltyPointsRedeemed ? ` (${o.loyaltyPointsRedeemed} pts)` : ''}`, formatMoney(loyalty), true)
: '',
giftCardRowHtml: gift > 0
? row('Gift card', formatMoney(gift), true)
: '',
taxRowHtml: row('Tax', formatMoney(o.tax)),
};
}
export function formatOrderItemsHtml(items: OrderItem[]): string {
if (!items?.length) return '';
const rows = items.map(i => {
const sub = i.price ? formatMoney(i.price * i.quantity) : '';
return `
| ${escapeHtml(i.quantity + 'x ' + i.name)} |
${sub} |
`;
}).join('');
return ``;
}
export function formatOrderSummaryHtml(o: { ref: string; customer: string; total: number; itemsCount: number }): string {
return `
${escapeHtml(o.ref)} · ${escapeHtml(o.customer)}
${o.itemsCount} item(s) · ${formatMoney(o.total)}
`;
}
export function formatBookingSummaryHtml(b: { ref: string; guest: string; date: string; time: string; partySize: number }): string {
return `
${escapeHtml(b.ref)} · ${escapeHtml(b.guest)}
${escapeHtml(b.date)} ${escapeHtml(b.time)} · ${b.partySize} guests
`;
}