dros/src/states/systemModeSlice.ts

import { createSlice, PayloadAction } from '@reduxjs/toolkit';

export const SystemMode = {
  Emergency: 'Emergency',
  Normal: 'Normal',
} as const;

export type SystemMode = (typeof SystemMode)[keyof typeof SystemMode];

interface SystemModeState {
  mode: SystemMode;
}

const initialState: SystemModeState = {
  mode: 'Normal',
};

const systemModeSlice = createSlice({
  name: 'systemMode',
  initialState,
  reducers: {
    setSystemMode: (state, action: PayloadAction<SystemMode>) => {
      state.mode = action.payload;
    },
  },
});

export const { setSystemMode } = systemModeSlice.actions;
export default systemModeSlice.reducer;