MyCrypto/common/sagas/notifications.ts
William O'Beirne 1221a73a46 Better Offline Detection / Handling (#478)
* Change navigator.onLine to actually pinging the network. Refactor notifications to take Infinity instead of 'infinity'

* Stop polling when forced offline.

* Show spinners if unit display balance is null, show offline text if were actually offline.

* Fix issue with typescript and connected union-prop components.

* Only ping the node when navigator.onLine changes.
2017-11-28 18:17:26 -06:00

23 lines
621 B
TypeScript

import {
closeNotification,
ShowNotificationAction
} from 'actions/notifications';
import { delay, SagaIterator } from 'redux-saga';
import { call, put, takeEvery } from 'redux-saga/effects';
function* handleNotification(action: ShowNotificationAction): SagaIterator {
const { duration } = action.payload;
// show forever
if (duration === 0 || duration === Infinity) {
return;
}
// FIXME
yield call(delay, duration || 5000);
yield put(closeNotification(action.payload));
}
export default function* notificationsSaga(): SagaIterator {
yield takeEvery('SHOW_NOTIFICATION', handleNotification);
}