GCTC-NTGC / TalentCloud

import { User } from "../../models/types";

import {

  UserAction,

  FETCH_USER_SUCCEEDED,

  FETCH_ALL_USERS_SUCCEEDED,

} from "./userActions";

import { mapToObject, getId } from "../../helpers/queries";

export interface UserState {

  usersById: {

    [id: number]: User;

  };

}

export const initUserState = (): UserState => ({

  usersById: {},

});

export const userReducer = (

  state = initUserState(),

  action: UserAction,

): UserState => {

  switch (action.type) {

    case FETCH_USER_SUCCEEDED:

      return {

        ...state,

        usersById: {

          ...state.usersById,

          [action.payload.id]: action.payload,

        },

      };

    case FETCH_ALL_USERS_SUCCEEDED:

      return {

        ...state,

        usersById: {

          ...state.usersById,

          ...mapToObject(action.payload, getId),

        },

      };

    default:

      return state;

  }

};