FINAL-PROJECT-FRONT/src/redux/chats/reducer/index.ts

import { createReducer } from '@reduxjs/toolkit';
import { IChatsState, IChatsPayload,IChatPayload } from '../../../typescript/redux/chats/interfaces';

import {
  actionGetChatsSuccess,
  actionGetChatsReject,
  selectCompanionSuccess
} from '../action';

const initialState: IChatsState = {
  chat:{
     name: '',
     lastName: '',
     avatarUrl:'',
     color: '',
     _id: '',
     companionId: '',
     owner: {
       _id: '',
     },
     createdAt: '',
     updatedAt: '',
     __v: 0,
},
  total: "0",
  limit: "0",
  page: "0",
  chats: []
}



const reducerChats = createReducer(initialState, {
  [actionGetChatsSuccess.type]: (state,{ payload }:IChatsPayload) => {
    return {...state,...payload};
  },
  [actionGetChatsReject.type]: (state, _) => {
    return state;
  },
  [selectCompanionSuccess.type]: (state, { payload }: IChatPayload) => {
    const newState = { ...state }
    newState.chat = payload
    return newState;
  },  
});

export default reducerChats;