verdnatura-chat/app/lib/methods/getRooms.js

56 lines
1.8 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();
};
const getRoomRest = async function() {
const updatedSince = lastMessage();
const [subscriptions, rooms] = 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')])
);
return mergeSubscriptionsRooms(subscriptions, rooms);
};
const getRoomDpp = async function() {
try {
const updatedSince = lastMessage();
const [subscriptions, rooms] = await Promise.all([SDK.driver.asyncCall('subscriptions/get', updatedSince), SDK.driver.asyncCall('rooms/get', updatedSince)]);
return mergeSubscriptionsRooms(subscriptions, rooms);
} catch (e) {
return getRoomRest.apply(this);
}
};
export default function() {
const { database: db } = database;
return new Promise(async(resolve, reject) => {
try {
const { subscriptions, rooms } = await (this.connected() ? getRoomDpp.apply(this) : getRoomRest.apply(this));
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);
}
});
}