fix: make sure calculations in booking flow are correct

apps/scandic-web/providers/SelectRate/RoomProvider.tsx

@@ -42,6 +42,15 @@ export default function RoomProvider({
   const dontShowRegularRates =
     hasRedemptionRates || hasCorporateChequeOrVoucherRates
 
+  // Since input would be the same on single room as already
+  // done in useRoomsAvailability hook, data is already present
+  // and thus runs the appendRegularRates updater resulting in
+  // duplicate data
+  const enabled = !!(
+    booking.bookingCode &&
+    selectedFilter === BookingCodeFilterEnum.All &&
+    !dontShowRegularRates
+  )
   // Extra query needed to fetch regular rates upon user
   // selecting to view all rates.
   // TODO: Setup route to handle singular availability call
@@ -58,22 +67,18 @@ export default function RoomProvider({
         roomStayStartDate: booking.fromDate,
       },
       {
-        enabled: !!(
-          booking.bookingCode &&
-          selectedFilter === BookingCodeFilterEnum.All &&
-          !dontShowRegularRates
-        ),
+        enabled,
       }
     )
 
   useEffect(() => {
-    if (isFetched && !isFetching && data?.length) {
+    if (isFetched && !isFetching && data?.length && enabled) {
       const regularRates = data[0]
       if ("roomConfigurations" in regularRates) {
         appendRegularRates(regularRates.roomConfigurations)
       }
     }
-  }, [appendRegularRates, data, isFetched, isFetching])
+  }, [appendRegularRates, data, enabled, isFetched, isFetching])
 
   return (
     <RoomContext.Provider