// Payment.method is free-text — online checkouts get tagged with whatever wallet type the
// gateway reports (apple_pay, google_pay, ...), not just the manual-entry methods below.
// Mirrors normalizeUserMethod in backend/src/controllers/paymentController.js: card-network
// wallets count as "card" (same settlement, no separate float); anything else is "other".
const USER_FACING_METHODS = ["cash", "card", "eft", "voucher"];
const CARD_ALIASES = ["apple_pay", "google_pay"];

const METHOD_LABELS: Record<string, string> = {
  cash: "Cash",
  card: "Card",
  eft: "EFT",
  voucher: "Voucher",
  other: "Other",
};

export function normalizePaymentMethod(method: string | null | undefined): string {
  const m = String(method || "").toLowerCase();
  if (USER_FACING_METHODS.includes(m)) return m;
  if (CARD_ALIASES.includes(m)) return "card";
  return "other";
}

export function formatPaymentMethod(method: string | null | undefined): string {
  if (!method) return "Payment";
  return METHOD_LABELS[normalizePaymentMethod(method)];
}