Fix countries field name in v2 promo model (#3325)

* Fix countries field name in v2 promo model

* fix test

Author: tomrf1

handlers/promotions-lambdas/src/handlers/promoSync.ts

@@ -42,8 +42,8 @@ const transformPromo = (oldPromo: OldPromo): Promo[] => {
 			appliesTo: {
 				productRatePlanIds: oldPromo.appliesTo.productRatePlanIds,
 				// eslint-disable-next-line @typescript-eslint/consistent-type-assertions -- the old schema only uses string
-				countryGroups: oldPromo.appliesTo
-					.countries as Promo['appliesTo']['countryGroups'],
+				countries: oldPromo.appliesTo
+					.countries as Promo['appliesTo']['countries'],
 			},
 			startTimestamp: oldPromo.starts.toISOString(),
 		};

handlers/promotions-lambdas/test/promoSync.test.ts

@@ -58,7 +58,7 @@ describe('promoSync handler', () => {
 				'2c92c0f965f2122101660fb33ed24a45',
 				'2c92c0f965d280590165f16b1b9946c2',
 			],
-			countryGroups: ['GB'],
+			countries: ['GB'],
 		},
 		startTimestamp: '2025-11-17T00:00:00.000Z',
 		endTimestamp: '2026-11-17T00:00:00.000Z',

modules/promotions/src/v2/schema.ts

@@ -20,7 +20,7 @@ export type PromoCampaign = z.infer<typeof promoCampaignSchema>;
 
 export const appliesToSchema = z.object({
 	productRatePlanIds: z.array(z.string()),
-	countryGroups: z.array(isoCountrySchema),
+	countries: z.array(isoCountrySchema),
 });
 
 export const discountDetailsSchema = z.object({