addUserSaga.js

import { takeLatest, put, call } from 'redux-saga/effects';
import { REGISTERING_USER, EDITING_USER } from '../../../constants/users';
import {
  registerUserSuccess,
  registrationStarted,
  registerUserFailure,
} from '.';
import { api } from '../../../utils/api';

export function* registerUser({ payload }) {
  try {
    yield put(registrationStarted());
    const user = yield call(api.users.create, payload);
    const { data } = user;
    yield put(registerUserSuccess(data));
  } catch (error) {
    yield put(
      registerUserFailure(
        error.response
          ? error.response.data
          : {
              message: 'Something went wrong.',
            },
      ),
    );
  }
}

export function* watchRegistration() {
  yield takeLatest(REGISTERING_USER, registerUser);
}