vn-verdnaturachat/app/sagas/starredMessages.js

42 lines
1022 B
JavaScript

import { put, takeLatest } from 'redux-saga/effects';
import * as types from '../actions/actionsTypes';
import RocketChat from '../lib/rocketchat';
import { readyStarredMessages } from '../actions/starredMessages';
import log from '../utils/log';
let sub;
let newSub;
const openStarredMessagesRoom = function* openStarredMessagesRoom({ rid, limit }) {
try {
newSub = yield RocketChat.subscribe('starredMessages', rid, limit);
yield put(readyStarredMessages());
if (sub) {
sub.unsubscribe();
}
sub = newSub;
} catch (e) {
log('openStarredMessagesRoom', e);
}
};
const closeStarredMessagesRoom = function* closeStarredMessagesRoom() {
try {
if (sub) {
yield sub.unsubscribe();
}
if (newSub) {
yield newSub.unsubscribe();
}
} catch (e) {
log('closeStarredMessagesRoom', e);
}
};
const root = function* root() {
yield takeLatest(types.STARRED_MESSAGES.OPEN, openStarredMessagesRoom);
yield takeLatest(types.STARRED_MESSAGES.CLOSE, closeStarredMessagesRoom);
};
export default root;