fbz/src/sagas/profile.js

Fork of the OpenBazaar 2.0 browser-based client.

import { get } from 'axios';
import { GATEWAY_URL } from 'util/constants';
import { takeEvery, call, put } from 'redux-saga/effects';
import { requestCached, requestCachedSuccess } from 'actions/profile';

// TODO: throttle concurrent request so the http queue is not clogged up...?
// TODO: return in-flight request if a second for the same peerID comes in.

// For now, getting the profile from the gateway with the usecache flag. This
// could be tweaked later (perhaps get from IPFS-JS and cache locally...?).
function* getCachedProfile(action) {
  const peerID = action.payload.peerID;

  try {
    const profile = yield call(get, [`${GATEWAY_URL}profile/${peerID}`]);
    yield put(requestCachedSuccess(profile.data));
  } catch (e) {
    // pass
  }
}

export function* getCachedProfileWatcher() {
  yield takeEvery(requestCached, getCachedProfile);
}