import { Map } from 'immutable';

import constant from '../constants/authConstants';

const initialState = Map({
  loginData: {
    email: '',
    password: '',
  },
  registerData: {
    name: '',
    email: '',
    password_1: '',
    password_2: '',
    gender: '',
  },
  forgotPasswordData: {
    email: '',
  },
  currentUser: {
  },
  error: Map({
    login: '',
    register: '',
    forgotPassword: '',
  }),
});

export default function (state = initialState, action) {
  switch (action.type) {
    case constant.CHANGE_LOGIN_INFO:
      return state
        .set('loginData', action.loginData);
    case constant.CLEAR_LOGIN_INFO:
      return state
        .set('loginData', initialState.get('loginData'))
        .set('error', initialState.get('error'));
    case constant.GET_SUCCESS_LOGIN:
      return state
        .set('currentUser', action.user);
    case constant.GET_ERROR_LOGIN:
      return state
        .setIn(['error', 'login'], action.error);

    case constant.CHANGE_REGISTER_INFO:
      return state
        .set('registerData', action.registerData);
    case constant.CLEAR_REGISTER_INFO:
      return state
        .set('registerData', initialState.get('registerData'))
        .set('error', initialState.get('error'));
    case constant.GET_SUCCESS_REGISTER:
      return state
        .set('currentUser', action.data);
    case constant.GET_ERROR_REGISTER:
      return state
        .setIn(['error', 'register'], action.error);

    case constant.CHANGE_FORGOT_PASSWORD_INFO:
      return state
        .set('forgotPasswordData', action.forgotPasswordData);
    case constant.CLEAR_FORGOT_PASSWORD_INFO:
      return state
        .set('forgotPasswordData', initialState.get('forgotPasswordData'));
    case constant.GET_ERROR_FORGOT_PASSWORD:
      return state
        .setIn(['error', 'forgotPassword'], action.error);

    case constant.CLEAR_CURRENT_USER:
      return state
        .set('currentUser', initialState.get('currentUser'));
    default:
      return state;
  }
}