/**
 * Address formatting utilities.
 */

/** Format an address object into a single comma-separated line. */
export function formatAddressLine(
	address: {
		name?: string;
		address_1?: string;
		address_2?: string;
		city?: string;
		state?: string;
		postcode?: string;
		country?: string;
	} | null
): string {
	if (!address) return '—';
	const parts = [
		address.name,
		address.address_1,
		address.address_2,
		[address.city, address.state].filter(Boolean).join(', '),
		address.postcode,
		address.country,
	].filter(Boolean);
	return parts.length ? parts.join(', ') : '—';
}