signal-desktop/ts/util/hydrateStoryContext.ts

99 lines
2.9 KiB
TypeScript

// Copyright 2023 Signal Messenger, LLC
// SPDX-License-Identifier: AGPL-3.0-only
import omit from 'lodash/omit';
import type { AttachmentType } from '../types/Attachment';
import type { MessageAttributesType } from '../model-types.d';
import { getAttachmentsForMessage } from '../state/selectors/message';
import { isAciString } from './isAciString';
import { isDirectConversation } from './whatTypeOfConversation';
import { softAssert, strictAssert } from './assert';
export async function hydrateStoryContext(
messageId: string,
storyMessageParam?: MessageAttributesType,
{
shouldSave,
}: {
shouldSave?: boolean;
} = {}
): Promise<void> {
let messageAttributes: MessageAttributesType;
try {
messageAttributes = await window.MessageCache.resolveAttributes(
'hydrateStoryContext',
messageId
);
} catch {
return;
}
const { storyId } = messageAttributes;
if (!storyId) {
return;
}
const { storyReplyContext: context } = messageAttributes;
// We'll continue trying to get the attachment as long as the message still exists
if (context && (context.attachment?.url || !context.messageId)) {
return;
}
let storyMessage: MessageAttributesType | undefined;
try {
storyMessage =
storyMessageParam === undefined
? await window.MessageCache.resolveAttributes(
'hydrateStoryContext/story',
storyId
)
: window.MessageCache.toMessageAttributes(storyMessageParam);
} catch {
storyMessage = undefined;
}
if (!storyMessage) {
const conversation = window.ConversationController.get(
messageAttributes.conversationId
);
softAssert(
conversation && isDirectConversation(conversation.attributes),
'hydrateStoryContext: Not a type=direct conversation'
);
window.MessageCache.setAttributes({
messageId,
messageAttributes: {
storyReplyContext: {
attachment: undefined,
// This is ok to do because story replies only show in 1:1 conversations
// so the story that was quoted should be from the same conversation.
authorAci: conversation?.getAci(),
// No messageId = referenced story not found
messageId: '',
},
},
skipSaveToDatabase: !shouldSave,
});
return;
}
const attachments = getAttachmentsForMessage({ ...storyMessage });
let attachment: AttachmentType | undefined = attachments?.[0];
if (attachment && !attachment.url && !attachment.textAttachment) {
attachment = undefined;
}
const { sourceServiceId: authorAci } = storyMessage;
strictAssert(isAciString(authorAci), 'Story message from pni');
window.MessageCache.setAttributes({
messageId,
messageAttributes: {
storyReplyContext: {
attachment: omit(attachment, 'screenshotData'),
authorAci,
messageId: storyMessage.id,
},
},
skipSaveToDatabase: !shouldSave,
});
}