Update

client/src/store/objects.ts

@@ -0,0 +1,46 @@
+import { create } from 'zustand';
+
+interface ObjectsState {
+    selectedCity: number | null;
+    selectedYear: number | null;
+    currentObjectId: string | null;
+}
+
+export const useObjectsStore = create<ObjectsState>(() => ({
+    selectedCity: null,
+    selectedYear: 2023,
+    currentObjectId: null
+}));
+
+const getSelectedCity = () => {
+    return useObjectsStore.getState().selectedCity
+}
+
+const setSelectedCity = (city: number | null) => {
+    useObjectsStore.setState(() => ({ selectedCity: city }))
+}
+
+const getSelectedYear = () => {
+    return useObjectsStore.getState().selectedYear
+}
+
+const setSelectedYear = (year: number | null) => {
+    useObjectsStore.setState(() => ({ selectedYear: year }))
+}
+
+const getCurrentObjectId = () => {
+    return useObjectsStore.getState().currentObjectId
+}
+
+const setCurrentObjectId = (objectId: string | null) => {
+    useObjectsStore.setState(() => ({ currentObjectId: objectId }))
+}
+
+export {
+    getSelectedCity,
+    setSelectedCity,
+    getSelectedYear,
+    setSelectedYear,
+    getCurrentObjectId,
+    setCurrentObjectId
+}