Merged in fix/sw-2548-invalid-tier-expiry-for-sas-eb-basic (pull request #1908)

Handle invalid tier expiry 1900-01-01 from SAS

* Handle invalid tier expiry 1900-01-01 from SAS

* Set correct sasTierExpirationDate


Approved-by: Linus Flood

apps/scandic-web/server/routers/user/output.ts

@@ -31,8 +31,17 @@ export const sasMembershipSchema = z
     spendablePoints: z.number().nullish(),
     boostedByScandic: z.boolean().nullish(),
     boostedTier: sasEurobonusTier.nullish(),
+    boostedTierExpires: z.string().nullish().default(null),
   })
   .merge(commonMembershipSchema)
+  .transform((response) => {
+    return {
+      ...response,
+      tierExpires:
+        // SAS API returns 1900-01-01 for non-expiring tiers
+        response.tierExpires === "1900-01-01" ? null : response.tierExpires,
+    }
+  })
 
 export const friendsMembershipSchema = z
   .object({