Merged in feat/SW-965-select-rate-modify-room (pull request #1326)

Feat/SW-965 select rate modify room

* feat(SW-965): added new state for modify room and smaller fixes

* feat(SW-965): update state handling of modifyRateIndex

* fix: adjust scroll animation to handle modifyRateIndex

* fix: room state logic and removed unused css class


Approved-by: Pontus Dreij
Approved-by: Arvid Norlin

stores/select-rate/rate-selection.ts

@@ -26,7 +26,9 @@ interface RateSelectionState {
   isPriceDetailsModalOpen: boolean
   isSummaryOpen: boolean
   guestsInRooms: { adults: number; children?: Child[] }[]
+  modifyRateIndex: number | null
   modifyRate: (index: number) => void
+  closeModifyRate: () => void
   selectRate: (index: number, rate: RateCode | undefined) => void
   initializeRates: (count: number) => void
   calculateRateSummary: ({
@@ -46,18 +48,18 @@ export const useRateSelectionStore = create<RateSelectionState>((set, get) => ({
   isPriceDetailsModalOpen: false,
   isSummaryOpen: false,
   guestsInRooms: [{ adults: 1 }],
-  modifyRate: (index) =>
-    set((state) => {
-      const newRates = [...state.selectedRates]
-      newRates[index] = undefined
-      return { selectedRates: newRates }
-    }),
-  selectRate: (index, rate) =>
+  modifyRateIndex: null,
+  modifyRate: (index) => set({ modifyRateIndex: index }),
+  closeModifyRate: () => set({ modifyRateIndex: null }),
+  selectRate: (index, rate) => {
     set((state) => {
       const newRates = [...state.selectedRates]
       newRates[index] = rate
-      return { selectedRates: newRates }
-    }),
+      return {
+        selectedRates: newRates,
+      }
+    })
+  },
   initializeRates: (count) =>
     set({ selectedRates: new Array(count).fill(undefined) }),
   calculateRateSummary: (params) => {