fix: fix the issue where the value cannot be obtained for the first time during an over-the-air update (#252)

Author: pandaCure

frontend/src/renderer/src/store/index.ts

@@ -3,7 +3,17 @@
 
 import { combineReducers, configureStore } from '@reduxjs/toolkit'
 import { useDispatch, useSelector, useStore } from 'react-redux'
-import { FLUSH, PAUSE, PERSIST, persistReducer, persistStore, PURGE, REGISTER, REHYDRATE } from 'redux-persist'
+import {
+  createMigrate,
+  FLUSH,
+  PAUSE,
+  PERSIST,
+  persistReducer,
+  persistStore,
+  PURGE,
+  REGISTER,
+  REHYDRATE
+} from 'redux-persist'
 import storage from 'redux-persist/lib/storage'
 
 import storeSyncService from '../services/StoreSyncService'
@@ -15,6 +25,7 @@ import events from './events'
 import chatHistory from './chat-history'
 
 import { getLogger } from '@shared/logger/renderer'
+import { migrations } from './migrations'
 
 const logger = getLogger('Store')
 
@@ -32,7 +43,8 @@ const persistedReducer = persistReducer(
   {
     key: 'vikingdb',
     storage,
-    version: 1,
+    version: 2,
+    migrate: createMigrate(migrations, { debug: false }),
     blacklist: ['vault', 'screen', 'chatHistory'] // Do not persist vault, vault data is stored in the sqlite data table
   },
   rootReducer

frontend/src/renderer/src/store/migrations.ts

@@ -0,0 +1,26 @@
+import { getLogger } from '@shared/logger/renderer'
+import { omit } from 'lodash'
+
+const logger = getLogger('migrations')
+
+const migrations = {
+  2: (state: any): any => {
+    logger.info('Running redux-persist migration for version 2...')
+
+    if (!state) {
+      logger.warn('Migration v2: Received undefined state, returning state as-is.')
+      return state
+    }
+
+    const newState = omit(state, ['chatHistory'])
+
+    if (state.chatHistory) {
+      logger.info('Migration v2: Removed "chatHistory" from persisted state.')
+    } else {
+      logger.info('Migration v2: "chatHistory" not found in state, nothing to remove.')
+    }
+
+    return newState
+  }
+}
+export { migrations }