eventsReducer.js

// events/reducer.js
const initialState = { todos: [] };
export const eventsReducer = (state = initialState, action) => {
  switch(action.type) {
    case 'GET_EVENTS_REQUEST': 
      return { ...state, isFetching: true };
    case 'GET_EVENTS_SUCCESS': 
      return { ...state, isFetching: false, todos: action.payload };
    case 'GET_EVENTS_FAILURE': 
      return { ...state, isFetching: false, errorMessage: action.payload.message };
    default: 
      return state;
  }
};