LukeSheard/Monzo-Dashboard

import loadBalance from 'store/balance/saga';
import sendGet from 'api/get';
import {
  takeLatest,
} from 'redux-saga';
import {
  call,
  put,
} from 'redux-saga/effects';

import {
  primeAccount,
  attemptToRetrieveAccounts,
  failureToRetrieveAccounts,
  successToRetrieveAccounts,
} from './duck';

export default function* loadAccounts() {
  try {
    const response = yield call(
      sendGet,
      '/accounts'
    );

    return yield [
      put(successToRetrieveAccounts(response)),
      put(primeAccount(0)),
      call(loadBalance),
    ];
  } catch (e) {
    return yield put(failureToRetrieveAccounts(e));
  }
}

export function* watcher() {
  return yield [
    call(takeLatest, attemptToRetrieveAccounts().type, loadAccounts),
  ];
}