barkey/packages/backend/src/queue/processors/DeleteAccountProcessorService.ts

417 lines
11 KiB
TypeScript

/*
* SPDX-FileCopyrightText: syuilo and misskey-project
* SPDX-License-Identifier: AGPL-3.0-only
*/
import { Inject, Injectable } from '@nestjs/common';
import { In, MoreThan } from 'typeorm';
import { DI } from '@/di-symbols.js';
import type { DriveFilesRepository, NoteReactionsRepository, NotesRepository, UserProfilesRepository, UsersRepository, NoteScheduleRepository, MiNoteSchedule, FollowingsRepository, FollowRequestsRepository, BlockingsRepository, MutingsRepository, ClipsRepository, ClipNotesRepository, LatestNotesRepository, NoteEditRepository, NoteFavoritesRepository, PollVotesRepository, PollsRepository, SigninsRepository, UserIpsRepository, RegistryItemsRepository } from '@/models/_.js';
import type Logger from '@/logger.js';
import { DriveService } from '@/core/DriveService.js';
import type { MiDriveFile } from '@/models/DriveFile.js';
import type { MiNote } from '@/models/Note.js';
import type { MiNoteReaction } from '@/models/NoteReaction.js';
import { EmailService } from '@/core/EmailService.js';
import { bindThis } from '@/decorators.js';
import { SearchService } from '@/core/SearchService.js';
import { ApLogService } from '@/core/ApLogService.js';
import { ReactionService } from '@/core/ReactionService.js';
import { QueueService } from '@/core/QueueService.js';
import { CacheService } from '@/core/CacheService.js';
import { QueueLoggerService } from '../QueueLoggerService.js';
import type * as Bull from 'bullmq';
import type { DbUserDeleteJobData } from '../types.js';
@Injectable()
export class DeleteAccountProcessorService {
private logger: Logger;
constructor(
@Inject(DI.usersRepository)
private usersRepository: UsersRepository,
@Inject(DI.userProfilesRepository)
private userProfilesRepository: UserProfilesRepository,
@Inject(DI.notesRepository)
private notesRepository: NotesRepository,
@Inject(DI.driveFilesRepository)
private driveFilesRepository: DriveFilesRepository,
@Inject(DI.noteReactionsRepository)
private noteReactionsRepository: NoteReactionsRepository,
@Inject(DI.noteScheduleRepository)
private noteScheduleRepository: NoteScheduleRepository,
@Inject(DI.followingsRepository)
private readonly followingsRepository: FollowingsRepository,
@Inject(DI.followRequestsRepository)
private readonly followRequestsRepository: FollowRequestsRepository,
@Inject(DI.blockingsRepository)
private readonly blockingsRepository: BlockingsRepository,
@Inject(DI.mutingsRepository)
private readonly mutingsRepository: MutingsRepository,
@Inject(DI.clipsRepository)
private readonly clipsRepository: ClipsRepository,
@Inject(DI.clipNotesRepository)
private readonly clipNotesRepository: ClipNotesRepository,
@Inject(DI.latestNotesRepository)
private readonly latestNotesRepository: LatestNotesRepository,
@Inject(DI.noteEditRepository)
private readonly noteEditRepository: NoteEditRepository,
@Inject(DI.noteFavoritesRepository)
private readonly noteFavoritesRepository: NoteFavoritesRepository,
@Inject(DI.pollVotesRepository)
private readonly pollVotesRepository: PollVotesRepository,
@Inject(DI.pollsRepository)
private readonly pollsRepository: PollsRepository,
@Inject(DI.signinsRepository)
private readonly signinsRepository: SigninsRepository,
@Inject(DI.userIpsRepository)
private readonly userIpsRepository: UserIpsRepository,
@Inject(DI.registryItemsRepository)
private readonly registryItemsRepository: RegistryItemsRepository,
private queueService: QueueService,
private driveService: DriveService,
private emailService: EmailService,
private queueLoggerService: QueueLoggerService,
private searchService: SearchService,
private reactionService: ReactionService,
private readonly apLogService: ApLogService,
private readonly cacheService: CacheService,
) {
this.logger = this.queueLoggerService.logger.createSubLogger('delete-account');
}
@bindThis
public async process(job: Bull.Job<DbUserDeleteJobData>): Promise<string | void> {
this.logger.info(`Deleting account of ${job.data.user.id} ...`);
const user = await this.usersRepository.findOneBy({ id: job.data.user.id });
if (user == null) {
return;
}
{ // Delete user clips
const userClips = await this.clipsRepository.find({
select: {
id: true,
},
where: {
userId: user.id,
},
}) as { id: string }[];
// Delete one-at-a-time because there can be a lot
for (const clip of userClips) {
await this.clipNotesRepository.delete({
id: clip.id,
});
}
await this.clipsRepository.delete({
userId: user.id,
});
this.logger.info('All clips have been deleted.');
}
{ // Delete favorites
await this.noteFavoritesRepository.delete({
userId: user.id,
});
this.logger.info('All favorites have been deleted.');
}
{ // Delete user relations
await this.cacheService.refreshFollowRelationsFor(user.id);
await this.cacheService.userFollowingsCache.delete(user.id);
await this.cacheService.userFollowingsCache.delete(user.id);
await this.cacheService.userBlockingCache.delete(user.id);
await this.cacheService.userBlockedCache.delete(user.id);
await this.cacheService.userMutingsCache.delete(user.id);
await this.cacheService.userMutingsCache.delete(user.id);
await this.cacheService.hibernatedUserCache.delete(user.id);
await this.cacheService.renoteMutingsCache.delete(user.id);
await this.cacheService.userProfileCache.delete(user.id);
this.cacheService.userByIdCache.delete(user.id);
this.cacheService.localUserByIdCache.delete(user.id);
if (user.token) {
this.cacheService.localUserByNativeTokenCache.delete(user.token);
}
await this.followingsRepository.delete({
followerId: user.id,
});
await this.followingsRepository.delete({
followeeId: user.id,
});
await this.followRequestsRepository.delete({
followerId: user.id,
});
await this.followRequestsRepository.delete({
followeeId: user.id,
});
await this.blockingsRepository.delete({
blockerId: user.id,
});
await this.blockingsRepository.delete({
blockeeId: user.id,
});
await this.mutingsRepository.delete({
muterId: user.id,
});
await this.mutingsRepository.delete({
muteeId: user.id,
});
this.logger.info('All user relations have been deleted.');
}
{ // Delete reactions
let cursor: MiNoteReaction['id'] | null = null;
while (true) {
const reactions = await this.noteReactionsRepository.find({
where: {
userId: user.id,
...(cursor ? { id: MoreThan(cursor) } : {}),
},
take: 100,
order: {
id: 1,
},
relations: {
note: true,
},
}) as MiNoteReaction[];
if (reactions.length === 0) {
break;
}
cursor = reactions.at(-1)?.id ?? null;
for (const reaction of reactions) {
// eslint-disable-next-line @typescript-eslint/no-non-null-assertion
const note = reaction.note!;
await this.reactionService.delete(user, note, reaction);
}
}
this.logger.info('All reactions have been deleted');
}
{ // Poll votes
let cursor: MiNoteReaction['id'] | null = null;
while (true) {
const votes = await this.pollVotesRepository.find({
where: {
userId: user.id,
...(cursor ? { id: MoreThan(cursor) } : {}),
},
select: {
id: true,
},
take: 100,
order: {
id: 1,
},
}) as { id: string }[];
if (votes.length === 0) {
break;
}
cursor = votes.at(-1)?.id ?? null;
await this.pollVotesRepository.delete({
id: In(votes.map(v => v.id)),
});
}
this.logger.info('All poll votes have been deleted');
}
{ // Delete scheduled notes
const scheduledNotes = await this.noteScheduleRepository.findBy({
userId: user.id,
}) as MiNoteSchedule[];
for (const note of scheduledNotes) {
await this.queueService.ScheduleNotePostQueue.remove(`schedNote:${note.id}`);
}
await this.noteScheduleRepository.delete({
userId: user.id,
});
this.logger.info('All scheduled notes deleted');
}
{ // Delete notes
await this.latestNotesRepository.delete({
userId: user.id,
});
let cursor: MiNote['id'] | null = null;
while (true) {
const notes = await this.notesRepository.find({
where: {
userId: user.id,
...(cursor ? { id: MoreThan(cursor) } : {}),
},
take: 100,
order: {
id: 1,
},
}) as MiNote[];
if (notes.length === 0) {
break;
}
cursor = notes.at(-1)?.id ?? null;
// Delete associated polls one-at-a-time, since it can cascade to a LOT of vote entries
for (const note of notes) {
if (note.hasPoll) {
await this.pollsRepository.delete({
noteId: note.id,
});
}
}
const ids = notes.map(note => note.id);
await this.noteEditRepository.delete({
noteId: In(ids),
});
await this.notesRepository.delete({
id: In(ids),
});
for (const note of notes) {
await this.searchService.unindexNote(note);
}
// Delete note AP logs
const noteUris = notes.map(n => n.uri).filter(u => !!u) as string[];
if (noteUris.length > 0) {
await this.apLogService.deleteObjectLogs(noteUris)
.catch(err => this.logger.error(err, `Failed to delete AP logs for notes of user '${user.uri ?? user.id}'`));
}
}
this.logger.info('All of notes deleted');
}
{ // Delete files
let cursor: MiDriveFile['id'] | null = null;
while (true) {
const files = await this.driveFilesRepository.find({
where: {
userId: user.id,
...(cursor ? { id: MoreThan(cursor) } : {}),
},
take: 10,
order: {
id: 1,
},
}) as MiDriveFile[];
if (files.length === 0) {
break;
}
cursor = files.at(-1)?.id ?? null;
for (const file of files) {
await this.driveService.deleteFileSync(file);
}
}
this.logger.info('All of files deleted');
}
{ // Delete actor logs
if (user.uri) {
await this.apLogService.deleteObjectLogs(user.uri)
.catch(err => this.logger.error(err, `Failed to delete AP logs for user '${user.uri}'`));
}
await this.apLogService.deleteInboxLogs(user.id)
.catch(err => this.logger.error(err, `Failed to delete AP logs for user '${user.uri}'`));
this.logger.info('All AP logs deleted');
}
// Do this BEFORE deleting the account!
const profile = await this.userProfilesRepository.findOneBy({ userId: user.id });
{ // Delete the actual account
await this.userIpsRepository.delete({
userId: user.id,
});
await this.signinsRepository.delete({
userId: user.id,
});
await this.registryItemsRepository.delete({
userId: user.id,
});
// soft指定されている場合は物理削除しない
if (job.data.soft) {
// nop
} else {
await this.usersRepository.delete(user.id);
}
this.logger.info('Account data deleted');
}
{ // Send email notification
if (profile && profile.email && profile.emailVerified) {
try {
await this.emailService.sendEmail(profile.email, 'Account deleted',
'Your account has been deleted.',
'Your account has been deleted.');
} catch (e) {
this.logger.warn('Failed to send account deletion message:', { e });
}
}
}
return 'Account deleted';
}
}