vn-verdnaturachat/app/lib/methods/getRooms.js

44 lines
1.4 KiB
JavaScript

import { InteractionManager } from 'react-native';
import * as SDK from '@rocket.chat/sdk';
import mergeSubscriptionsRooms, { merge } from './helpers/mergeSubscriptionsRooms';
import database from '../realm';
import log from '../../utils/log';
const lastMessage = () => {
const message = database
.objects('subscriptions')
.sorted('roomUpdatedAt', true)[0];
return message && new Date(message.roomUpdatedAt).toISOString();
};
export default function() {
const { database: db } = database;
return new Promise(async(resolve, reject) => {
try {
const updatedSince = lastMessage();
// subscriptions.get: Since RC 0.60.0
// rooms.get: Since RC 0.62.0
const [subscriptionsResult, roomsResult] = await (updatedSince
? Promise.all([SDK.api.get('subscriptions.get', { updatedSince }), SDK.api.get('rooms.get', { updatedSince })])
: Promise.all([SDK.api.get('subscriptions.get'), SDK.api.get('rooms.get')])
);
const { subscriptions, rooms } = mergeSubscriptionsRooms(subscriptionsResult, roomsResult);
const data = rooms.map(room => ({ room, sub: database.objects('subscriptions').filtered('rid == $0', room._id) }));
InteractionManager.runAfterInteractions(() => {
db.write(() => {
subscriptions.forEach(subscription => db.create('subscriptions', subscription, true));
data.forEach(({ sub, room }) => sub[0] && merge(sub[0], room));
});
resolve(data);
});
} catch (e) {
log('getRooms', e);
reject(e);
}
});
}