feat(SW-718) Refactor select rate to support multiroom

components/HotelReservation/SelectRate/RoomList/FlexibilityOption/PriceList/utils.ts

@@ -0,0 +1,54 @@
+import type { CalculatePricesPerNightProps } from "@/types/components/hotelReservation/selectRate/roomCard"
+
+export function calculatePricesPerNight({
+  publicLocalPrice,
+  memberLocalPrice,
+  publicRequestedPrice,
+  memberRequestedPrice,
+  petRoomLocalPrice,
+  petRoomRequestedPrice,
+  nights,
+}: CalculatePricesPerNightProps) {
+  const totalPublicLocalPricePerNight = publicLocalPrice
+    ? petRoomLocalPrice
+      ? Math.floor(
+          Number(publicLocalPrice.pricePerNight) +
+            Number(petRoomLocalPrice.price) / nights
+        )
+      : Math.floor(Number(publicLocalPrice.pricePerNight))
+    : undefined
+
+  const totalMemberLocalPricePerNight = memberLocalPrice
+    ? petRoomLocalPrice
+      ? Math.floor(
+          Number(memberLocalPrice.pricePerNight) +
+            Number(petRoomLocalPrice.price) / nights
+        )
+      : Math.floor(Number(memberLocalPrice.pricePerNight))
+    : undefined
+
+  const totalPublicRequestedPricePerNight = publicRequestedPrice
+    ? petRoomRequestedPrice
+      ? Math.floor(
+          Number(publicRequestedPrice.pricePerNight) +
+            Number(petRoomRequestedPrice.price) / nights
+        )
+      : Math.floor(Number(publicRequestedPrice.pricePerNight))
+    : undefined
+
+  const totalMemberRequestedPricePerNight = memberRequestedPrice
+    ? petRoomRequestedPrice
+      ? Math.floor(
+          Number(memberRequestedPrice.pricePerNight) +
+            Number(petRoomRequestedPrice.price) / nights
+        )
+      : Math.floor(Number(memberRequestedPrice.pricePerNight))
+    : undefined
+
+  return {
+    totalPublicLocalPricePerNight,
+    totalMemberLocalPricePerNight,
+    totalPublicRequestedPricePerNight,
+    totalMemberRequestedPricePerNight,
+  }
+}