From 8350fdd90f0de7f0d7675cd1be5a22cba34ed3fe Mon Sep 17 00:00:00 2001
From: Stephon Brown <sbrown@livefront.com>
Date: Tue, 27 Jan 2026 18:44:34 -0500
Subject: [PATCH] feat(pricing): Add quantity support to discount labels

---
 libs/pricing/src/types/discount.ts | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/libs/pricing/src/types/discount.ts b/libs/pricing/src/types/discount.ts
index 04a03caf381..7b651b4ef31 100644
--- a/libs/pricing/src/types/discount.ts
+++ b/libs/pricing/src/types/discount.ts
@@ -7,13 +7,24 @@ export const DiscountTypes = {
 
 export type DiscountType = (typeof DiscountTypes)[keyof typeof DiscountTypes];
 
+/**
+ * Represents a discount that can be applied to a price.
+ * - type: The type of discount (amount-off or percent-off).
+ * - value: The value of the discount. For amount-off, this is a fixed amount (e.g., 5 for $5 off).
+ *          For percent-off, this is a percentage (e.g., 10 for 10% off).
+ * - translationKey: An optional key for localization of the discount label.
+ * - quantity: An optional quantity associated with the discount (e.g., number of items).
+ * note: when quantity is provided, it is displayed in the label instead of the value.
+ */
 export type Discount = {
   type: DiscountType;
   value: number;
   translationKey?: string;
+  quantity?: number;
 };
 
 export const getLabel = (i18nService: I18nService, discount: Discount): string => {
+  const showQuantity = discount.quantity != null && discount.quantity > 0;
   switch (discount.type) {
     case DiscountTypes.AmountOff: {
       const formattedAmount = new Intl.NumberFormat("en-US", {
@@ -22,7 +33,7 @@ export const getLabel = (i18nService: I18nService, discount: Discount): string =
         minimumFractionDigits: 2,
         maximumFractionDigits: 2,
       }).format(discount.value);
-      return `${formattedAmount} ${i18nService.t(discount.translationKey ?? "discount")}`;
+      return `${showQuantity ? discount.quantity : formattedAmount} ${i18nService.t(discount.translationKey ?? "discount")}`;
     }
     case DiscountTypes.PercentOff: {
       const percentValue = discount.value < 1 ? discount.value * 100 : discount.value;