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Support for local deletes synced to all your devices

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Scott Nonnenberg 2024-05-29 01:56:00 +10:00 • committed by GitHub
parent 06f71a7ef8
commit 11eb1782a7
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39 changed files with 2094 additions and 72 deletions
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22
ts/util/modifyTargetMessage.ts
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@ -9,6 +9,7 @@ import type { SendStateByConversationId } from '../messages/MessageSendState';
import * as Edits from '../messageModifiers/Edits';
import * as log from '../logging/log';
import * as Deletes from '../messageModifiers/Deletes';
import * as DeletesForMe from '../messageModifiers/DeletesForMe';
import * as MessageReceipts from '../messageModifiers/MessageReceipts';
import * as Reactions from '../messageModifiers/Reactions';
import * as ReadSyncs from '../messageModifiers/ReadSyncs';
@ -29,6 +30,12 @@ import { missingCaseError } from './missingCaseError';
import { reduce } from './iterables';
import { strictAssert } from './assert';
export enum ModifyTargetMessageResult {
Modified = 'Modified',
NotModified = 'MotModified',
Deleted = 'Deleted',
}
// This function is called twice - once from handleDataMessage, and then again from
// saveAndNotify, a function called at the end of handleDataMessage as a cleanup for
// any missed out-of-order events.
@ -36,7 +43,7 @@ export async function modifyTargetMessage(
message: MessageModel,
conversation: ConversationModel,
options?: { isFirstRun: boolean; skipEdits: boolean }
): Promise<void> {
): Promise<ModifyTargetMessageResult> {
const { isFirstRun = false, skipEdits = false } = options ?? {};
const logId = `modifyTargetMessage/${message.idForLogging()}`;
@ -45,6 +52,15 @@ export async function modifyTargetMessage(
const ourAci = window.textsecure.storage.user.getCheckedAci();
const sourceServiceId = getSourceServiceId(message.attributes);
const syncDeletes = await DeletesForMe.forMessage(message.attributes);
if (syncDeletes.length) {
if (!isFirstRun) {
await window.Signal.Data.removeMessage(message.id);
}
return ModifyTargetMessageResult.Deleted;
}
if (type === 'outgoing' || (type === 'story' && ourAci === sourceServiceId)) {
const sendActions = MessageReceipts.forMessage(message).map(receipt => {
let sendActionType: SendActionType;
@ -274,4 +290,8 @@ export async function modifyTargetMessage(
)
);
}
return changed
? ModifyTargetMessageResult.Modified
: ModifyTargetMessageResult.NotModified;
}