65 lines
2.1 KiB
TypeScript
65 lines
2.1 KiB
TypeScript
// Copyright 2021 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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import { chunk, groupBy, map } from 'lodash';
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import { ConversationAttributesType } from '../model-types.d';
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import { getSendOptions } from './getSendOptions';
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import { handleMessageSend } from './handleMessageSend';
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import { isConversationAccepted } from './isConversationAccepted';
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import * as log from '../logging/log';
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type ReceiptSpecType = {
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messageId: string;
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senderE164?: string;
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senderUuid?: string;
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senderId?: string;
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timestamp: number;
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hasErrors: boolean;
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};
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const CHUNK_SIZE = 100;
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export async function sendReadReceiptsFor(
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conversationAttrs: ConversationAttributesType,
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items: Array<ReceiptSpecType>
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): Promise<void> {
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// Only send read receipts for accepted conversations
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if (
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window.Events.getReadReceiptSetting() &&
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isConversationAccepted(conversationAttrs)
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) {
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log.info(`Sending ${items.length} read receipts`);
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const sendOptions = await getSendOptions(conversationAttrs);
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const receiptsBySender = groupBy(items, 'senderId');
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await Promise.all(
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map(receiptsBySender, async (receipts, senderId) => {
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const conversation = window.ConversationController.get(senderId);
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if (!conversation) {
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return;
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}
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const batches = chunk(receipts, CHUNK_SIZE);
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await Promise.all(
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batches.map(batch => {
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const timestamps = map(batch, item => item.timestamp);
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const messageIds = map(batch, item => item.messageId);
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return handleMessageSend(
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window.textsecure.messaging.sendReadReceipts({
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// eslint-disable-next-line @typescript-eslint/no-non-null-assertion
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senderE164: conversation.get('e164')!,
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// eslint-disable-next-line @typescript-eslint/no-non-null-assertion
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senderUuid: conversation.get('uuid')!,
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timestamps,
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options: sendOptions,
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}),
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{ messageIds, sendType: 'readReceipt' }
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);
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})
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);
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})
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);
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}
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}
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