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joplin/packages/lib/services/share/invitationRespond.ts
2024-08-02 14:51:49 +01:00

64 lines
2.7 KiB
TypeScript

import ShareService from './ShareService';
import Logger from '@joplin/utils/Logger';
import Folder from '../../models/Folder';
import { reg } from '../../registry';
import { _ } from '../../locale';
import { MasterKeyEntity } from '../e2ee/types';
import shim from '../../shim';
const logger = Logger.create('invitationRespond');
export default async function(shareUserId: string, folderId: string, masterKey: MasterKeyEntity, accept: boolean) {
// The below functions can take a bit of time to complete so in the
// meantime we hide the notification so that the user doesn't click
// multiple times on the Accept link.
ShareService.instance().setProcessingShareInvitationResponse(true);
try {
await ShareService.instance().respondInvitation(shareUserId, masterKey, accept);
} catch (error) {
logger.error(error);
if (shim.mobilePlatform() === 'web' && masterKey) {
alert(_('The web client does not support accepting encrypted shared notebooks. Please switch to the desktop or mobile app before accepting the share.\n\nError: "%s"', error.message));
} else {
alert(_('Could not respond to the invitation. Please try again, or check with the notebook owner if they are still sharing it.\n\nThe error was: "%s"', error.message));
}
}
// This is to handle an edge case that can happen if:
//
// - The user is a recipient of a share.
// - The sender removes the recipient from the share, then add him again.
// - The recipient gets the invitation, but reply "Reject" to it.
//
// If we don't handle this case, it would kind of work but would create
// conflicts because the shared notes would be converted to local ones, then
// during sync the synchronizer would try to delete them. Since they've been
// changed, they'll all be marked as conflicts.
//
// So the simplest thing to do is to leave the folder, which is most likely
// what the user wants. And if not, it's always possible to ask the sender
// to share again.
//
// NOTE: DOESN'T WORK. Because Folder.updateAllShareIds() would still run
// and change the notes share_id property, thus creating conflicts again.
// Leaving it as it is for now, as it's an unlikely scenario and it won't
// cause any data loss.
if (!accept) {
const existingFolder = await Folder.load(folderId);
if (existingFolder) {
logger.warn('Rejected an invitation, but the folder was already there. Conflicts are likely to happen. ShareUserId:', shareUserId, 'Folder ID:', folderId);
// await ShareService.instance().leaveSharedFolder(folderId);
}
}
try {
await ShareService.instance().refreshShareInvitations();
} finally {
ShareService.instance().setProcessingShareInvitationResponse(false);
}
void reg.scheduleSync(1000);
}