76 lines
2.4 KiB
JavaScript
76 lines
2.4 KiB
JavaScript
import { Q } from '@nozbe/watermelondb';
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import { sanitizedRaw } from '@nozbe/watermelondb/RawRecord';
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import buildMessage from './helpers/buildMessage';
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import database from '../database';
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import log from '../../utils/log';
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import protectedFunction from './helpers/protectedFunction';
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import { Encryption } from '../encryption';
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async function load({ tmid, offset }) {
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try {
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// RC 1.0
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const result = await this.sdk.get('chat.getThreadMessages', {
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tmid, count: 50, offset, sort: { ts: -1 }, query: { _hidden: { $ne: true } }
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});
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if (!result || !result.success) {
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return [];
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}
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return result.messages;
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} catch (error) {
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console.log(error);
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return [];
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}
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}
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export default function loadThreadMessages({ tmid, rid, offset = 0 }) {
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return new Promise(async(resolve, reject) => {
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try {
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let data = await load.call(this, { tmid, offset });
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if (data && data.length) {
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try {
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data = data.map(m => buildMessage(m));
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data = await Encryption.decryptMessages(data);
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const db = database.active;
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const threadMessagesCollection = db.collections.get('thread_messages');
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const allThreadMessagesRecords = await threadMessagesCollection.query(Q.where('rid', tmid)).fetch();
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let threadMessagesToCreate = data.filter(i1 => !allThreadMessagesRecords.find(i2 => i1._id === i2.id));
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let threadMessagesToUpdate = allThreadMessagesRecords.filter(i1 => data.find(i2 => i1.id === i2._id));
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threadMessagesToCreate = threadMessagesToCreate.map(threadMessage => threadMessagesCollection.prepareCreate(protectedFunction((tm) => {
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tm._raw = sanitizedRaw({ id: threadMessage._id }, threadMessagesCollection.schema);
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Object.assign(tm, threadMessage);
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tm.subscription.id = rid;
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tm.rid = threadMessage.tmid;
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delete threadMessage.tmid;
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})));
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threadMessagesToUpdate = threadMessagesToUpdate.map((threadMessage) => {
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const newThreadMessage = data.find(t => t._id === threadMessage.id);
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return threadMessage.prepareUpdate(protectedFunction((tm) => {
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Object.assign(tm, newThreadMessage);
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tm.rid = threadMessage.tmid;
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delete threadMessage.tmid;
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}));
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});
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await db.action(async() => {
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await db.batch(
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...threadMessagesToCreate,
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...threadMessagesToUpdate
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);
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});
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} catch (e) {
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log(e);
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}
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return resolve(data);
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} else {
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return resolve([]);
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}
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} catch (e) {
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reject(e);
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}
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});
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}
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