import { effects } from "redux-saga";
import {
  isSendingAuthRequest,
  setAuthRequestError,
  setAuthRequestSuccess,
  clearAuthRequestError,
  setFormEmail,
  setFormPassword,
  setFormPasswordConfirmation
} from "../actions/auth/reducer.actions";
import { registerUser } from "../api/auth.api";

/**
 * Saga for registering a new user.
 * @param {*} postBody 
 */
function* registerUserCall(postBody) {
  yield effects.put(isSendingAuthRequest(true));
  const { email, password1, password2 } = postBody;
  try {
    return yield effects.call(registerUser, email, password1, password2);
  } catch (exception) {
    yield effects.put(setAuthRequestError(exception));
    return false;
  } finally {
    yield effects.put(isSendingAuthRequest(false));
  }
}

export function* registerUserFlow(request) {
  const wasSucessful = yield effects.call(registerUserCall, request.data);
  if (wasSucessful) {
    yield effects.put(setAuthRequestSuccess(wasSucessful));
    yield effects.put(clearAuthRequestError());
    yield effects.put(setFormEmail(""));
    yield effects.put(setFormPassword(""));
    yield effects.put(setFormPasswordConfirmation(""));
  }
}