fix: incorrect state merging in redux store

api/src/store/modules/dynamix.ts

@@ -1,6 +1,5 @@
 import type { PayloadAction } from '@reduxjs/toolkit';
 import { createSlice } from '@reduxjs/toolkit';
-import { merge } from 'lodash-es';
 
 import { type DynamixConfig } from '@app/core/types/ini.js';
 import { loadDynamixConfigFile } from '@app/store/actions/load-dynamix-config-file.js';
@@ -20,7 +19,7 @@ export const dynamix = createSlice({
     initialState,
     reducers: {
         updateDynamixConfig(state, action: PayloadAction<RecursivePartial<SliceState>>) {
-            return merge(state, action.payload);
+            return Object.assign(state, action.payload);
         },
     },
     extraReducers(builder) {
@@ -29,11 +28,14 @@ export const dynamix = createSlice({
         });
 
         builder.addCase(loadDynamixConfigFile.fulfilled, (state, action) => {
-            merge(state, action.payload, { status: FileLoadStatus.LOADED });
+            return {
+                ...(action.payload as DynamixConfig),
+                status: FileLoadStatus.LOADED,
+            };
         });
 
         builder.addCase(loadDynamixConfigFile.rejected, (state, action) => {
-            merge(state, action.payload, {
+            Object.assign(state, action.payload, {
                 status: FileLoadStatus.FAILED_LOADING,
             });
         });

api/src/store/modules/emhttp.ts

@@ -2,7 +2,6 @@ import { join } from 'path';
 
 import type { PayloadAction } from '@reduxjs/toolkit';
 import { createAsyncThunk, createSlice } from '@reduxjs/toolkit';
-import { merge } from 'lodash-es';
 
 import type { RootState } from '@app/store/index.js';
 import type { StateFileToIniParserMap } from '@app/store/types.js';
@@ -176,7 +175,7 @@ export const emhttp = createSlice({
             }>
         ) {
             const { field } = action.payload;
-            return merge(state, { [field]: action.payload.state });
+            return Object.assign(state, { [field]: action.payload.state });
         },
     },
     extraReducers(builder) {
@@ -185,18 +184,16 @@ export const emhttp = createSlice({
         });
 
         builder.addCase(loadStateFiles.fulfilled, (state, action) => {
-            merge(state, action.payload, { status: FileLoadStatus.LOADED });
+            Object.assign(state, action.payload, { status: FileLoadStatus.LOADED });
         });
 
         builder.addCase(loadStateFiles.rejected, (state, action) => {
-            merge(state, action.payload, { status: FileLoadStatus.FAILED_LOADING });
+            Object.assign(state, action.payload, { status: FileLoadStatus.FAILED_LOADING });
         });
 
         builder.addCase(loadSingleStateFile.fulfilled, (state, action) => {
             if (action.payload) {
-                // const changedKey = Object.keys(action.payload)[0]
-                // emhttpLogger.debug('Key', changedKey, 'Difference in changes', getDiff(action.payload, { [changedKey]: state[changedKey] } ))
-                merge(state, action.payload);
+                Object.assign(state, action.payload);
             } else {
                 emhttpLogger.warn('Invalid payload returned from loadSingleStateFile()');
             }

api/src/store/modules/registration.ts

@@ -2,7 +2,6 @@ import { format } from 'util';
 
 import type { PayloadAction } from '@reduxjs/toolkit';
 import { createAsyncThunk, createSlice } from '@reduxjs/toolkit';
-import { merge } from 'lodash-es';
 
 import type { RootState } from '@app/store/index.js';
 import { logger } from '@app/core/log.js';
@@ -48,7 +47,7 @@ export const registration = createSlice({
     initialState,
     reducers: {
         updateRegistrationState(state, action: PayloadAction<Partial<{ keyFile: string }>>) {
-            return merge(state, action.payload);
+            return Object.assign(state, action.payload);
         },
     },
     extraReducers(builder) {
@@ -57,11 +56,11 @@ export const registration = createSlice({
         });
 
         builder.addCase(loadRegistrationKey.fulfilled, (state, action) => {
-            merge(state, action.payload, { status: FileLoadStatus.LOADED });
+            Object.assign(state, action.payload, { status: FileLoadStatus.LOADED });
         });
 
         builder.addCase(loadRegistrationKey.rejected, (state, action) => {
-            merge(state, action.payload, { status: FileLoadStatus.FAILED_LOADING });
+            Object.assign(state, action.payload, { status: FileLoadStatus.FAILED_LOADING });
         });
     },
 });