based redux

client/src/store.tsx

@@ -1,10 +1,39 @@
-import unistore from 'unistore'
+import { createStore, combineReducers } from 'redux'
+import { configureStore, createSlice } from '@reduxjs/toolkit'
 
-export default function createStore() {
-    return unistore({
-        bundles: [],
-        offers: [],
-        user: null,
-        ws: null,
-    });
-};
+export const userState = createSlice({
+  name: 'user',
+  initialState: null,
+  reducers: {
+    set: (state, action) => action.payload
+  },
+});
+
+export const offersState = createSlice({
+  name: 'offers',
+  initialState: [],
+  reducers: {
+    set: (state, action) => action.payload
+  },
+});
+
+export const wsState = createSlice({
+  name: 'ws',
+  initialState: null,
+  reducers: {
+    set: (state, action) => action.payload
+  },
+});
+
+const reducer = combineReducers({
+  user: userState.reducer,
+  offers: offersState.reducer,
+  ws: wsState.reducer,
+});
+
+const store = createStore(reducer);
+
+export default store;
+
+export type State = ReturnType<typeof store.getState>
+export type Dispatch = typeof store.dispatch