need some help

[nomoreboredom]

need some help

[sibelius]

@nomoreboredom what ur problem? I'll be glad to help :)

[nomoreboredom]

Ok here I go :) First of all thanks for sharing your code, it is the best seed project for react native to my opinion, as it includes every essential element minimalistically.

Rather than forking, I implemented the same methodology(?) you have followed to the app I am writing. Meaning on the root I provide the store, then have the sagas, actions and reducers in the similar folder structure. However, all these concepts are pretty new to me and I have trouble extending the application further, therefore I wanted to ask if you can enlighten me on this.

First of all, on implementation, I did not experience any problem at all, except this line on Init Saga:

yield call(Actions.main);

I believe yield call method expects argmns. However if I comment out that line, the app still works as it loads the storage properly and checks the token. Was your intention there to route to a Scene with key "main" from flux?

Currently, I can bind storage data (counter, or user data) to show on containers, redux connect solves it. However, for instance, after I login, I would like to use that token to make more api calls and get my data (For instance another token, I have to use double token. I would like to use the login token and from the api get a second token, and pass its value to user object on the store)

What would be the proper way of doing that? Should I add another saga to run after login saga to run? If that is the case, can you perhaps show an example how I may pass the token I have retrieved from login saga to this new saga?

Additionally, partly related, what would be your way to implement the api calls in this? After I get the tokens I ll be able to pull data via fetch in componentWilMount functions in containers, but somehow I feel that is not the optimal way..I mean the data I use in my app, not store data necassary. Should I define actions and reducers for the methods in rest api, and invoke them from the containers via dispatches, even they are not in storage?

Thanks again for sharing your code!

[sibelius]

you should store the token inside your reducers, maybe inside user.token, then u can retrieve it inside your saga

yield select(getToken());

you can use fetch to implement api calls, https://github.com/crocodilejs/frisbee could help you as well

Example of request using a saga

function *watchCustomerGetRequest(action) {
  const { id } = action;
  try {
    //
    const res = yield call(api.get, endpoints.customer(id));

    if (res.err) throw res.err;

    const data = normalize(res.body, Schemas.CUSTOMER);

    yield put(customerAcceptSuccess(data));
  } catch (err) {
    if (err.message === 'Invalid token') {
      yield put(logout());
    } else {
      yield put(customerAcceptFailure(err.message));
    }
  }
}