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

61 lines
1.5 KiB
JavaScript

import { InteractionManager } from 'react-native';
import * as SDK from '@rocket.chat/sdk';
import buildMessage from './helpers/buildMessage';
import database from '../realm';
import log from '../../utils/log';
// TODO: api fix
const types = {
c: 'channels', d: 'im', p: 'groups'
};
async function loadMessagesForRoomRest({ rid: roomId, latest, t }) {
if (latest) {
latest = new Date(latest).toISOString();
}
const data = await SDK.api.get(`${ types[t] }.history`, { roomId, latest, count: 50 });
if (!data || data.status === 'error') {
return [];
}
return data.messages;
}
async function loadMessagesForRoomDDP(...args) {
const [{ rid: roomId, latest }] = args;
try {
const data = await SDK.driver.asyncCall('loadHistory', roomId, latest, 50);
if (!data || !data.messages.length) {
return [];
}
return data.messages;
} catch (e) {
return loadMessagesForRoomRest.call(this, ...args);
}
}
export default function loadMessagesForRoom(...args) {
const { database: db } = database;
return new Promise(async(resolve, reject) => {
try {
const data = (await (this.connected()
? loadMessagesForRoomDDP.call(this, ...args)
: loadMessagesForRoomRest.call(this, ...args))).map(buildMessage);
if (data && data.length) {
InteractionManager.runAfterInteractions(() => {
db.write(() => data.forEach((message) => {
db.create('messages', message, true);
}));
return resolve(data);
});
} else {
return resolve([]);
}
} catch (e) {
log('loadMessagesForRoom', e);
reject(e);
}
});
}