feat(LOY-64): add ActiveRedeemedBadge UI for on site tier rewards

utils/rewards.ts

@@ -1,5 +1,43 @@
 import { RewardId } from "@/types/enums/rewards"
+import type { Reward } from "@/server/routers/contentstack/reward/output"
 
 export function isValidRewardId(id: string): id is RewardId {
   return Object.values<string>(RewardId).includes(id)
 }
+
+export const RESTAURANT_REWARD_IDS = [
+  RewardId.TenPercentFood,
+  RewardId.TwoForOneBreakfast,
+  RewardId.FifteenPercentFood,
+  RewardId.FreeKidsDrink,
+  RewardId.FreeBreakfast,
+] as const
+
+export type RestaurantRewardId = (typeof RESTAURANT_REWARD_IDS)[number]
+
+export function isRestaurantReward(
+  rewardId: string
+): rewardId is RestaurantRewardId {
+  return RESTAURANT_REWARD_IDS.some((id) => id === rewardId)
+}
+
+export function redeemLocationIsOnSite(
+  location: Reward["redeemLocation"]
+): location is "On-site" {
+  return location === "On-site"
+}
+
+export function isTierType(type: Reward["rewardType"]): type is "Tier" {
+  return type === "Tier"
+}
+
+export function isOnSiteTierReward(reward: Reward): boolean {
+  return (
+    redeemLocationIsOnSite(reward.redeemLocation) &&
+    isTierType(reward.rewardType)
+  )
+}
+
+export function isRestaurantOnSiteTierReward(reward: Reward): boolean {
+  return isOnSiteTierReward(reward) && isRestaurantReward(reward.reward_id)
+}