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perf: delete-account処理を軽くする (#7958)

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* Revert "#7892"

This reverts commit 71d9c2a53d116a61f4c9b21ff98712a0000412b8.

* アカウント削除処理でノート削除を重複して行なわないようにする

* ドライブファイル削除時に参照しているノートを削除しないようにする

* 不要となったコードを削除する
This commit is contained in:
シアノン 2021-11-06 18:57:49 +09:00 committed by GitHub
parent 5b6146ea04
commit c97f5d6981
2 changed files with 2 additions and 68 deletions
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5
src/remote/activitypub/kernel/delete/actor.ts
View file

@ -15,7 +15,7 @@ export async function deleteActor(actor: IRemoteUser, uri: string): Promise<stri
if (actor.isDeleted) { if (actor.isDeleted) {
logger.info(`skip: already deleted`); logger.info(`skip: already deleted`);
} }
/*
const job = await createDeleteAccountJob(actor); const job = await createDeleteAccountJob(actor);
await Users.update(actor.id, { await Users.update(actor.id, {
@ -23,7 +23,4 @@ export async function deleteActor(actor: IRemoteUser, uri: string): Promise<stri
}); });
return `ok: queued ${job.name} ${job.id}`; return `ok: queued ${job.name} ${job.id}`;
*/
return `skip: account deletion temporaly disabled`;
} }

65
src/services/drive/delete-file.ts
View file

@ -1,19 +1,11 @@
import { DriveFile } from '@/models/entities/drive-file'; import { DriveFile } from '@/models/entities/drive-file';
import { InternalStorage } from './internal-storage'; import { InternalStorage } from './internal-storage';
import { DriveFiles, Instances, Notes, Users } from '@/models/index'; import { DriveFiles, Instances } from '@/models/index';
import { driveChart, perUserDriveChart, instanceChart } from '@/services/chart/index'; import { driveChart, perUserDriveChart, instanceChart } from '@/services/chart/index';
import { createDeleteObjectStorageFileJob } from '@/queue/index'; import { createDeleteObjectStorageFileJob } from '@/queue/index';
import { fetchMeta } from '@/misc/fetch-meta'; import { fetchMeta } from '@/misc/fetch-meta';
import { getS3 } from './s3'; import { getS3 } from './s3';
import { v4 as uuid } from 'uuid'; import { v4 as uuid } from 'uuid';
import { Note } from '@/models/entities/note';
import { renderActivity } from '@/remote/activitypub/renderer/index';
import renderDelete from '@/remote/activitypub/renderer/delete';
import renderTombstone from '@/remote/activitypub/renderer/tombstone';
import config from '@/config/index';
import { deliverToFollowers } from '@/remote/activitypub/deliver-manager';
import { Brackets } from 'typeorm';
import { deliverToRelays } from '../relay';
export async function deleteFile(file: DriveFile, isExpired = false) { export async function deleteFile(file: DriveFile, isExpired = false) {
if (file.storedInternal) { if (file.storedInternal) {
@ -87,28 +79,6 @@ async function postProcess(file: DriveFile, isExpired = false) {
}); });
} else { } else {
DriveFiles.delete(file.id); DriveFiles.delete(file.id);
// TODO: トランザクション
const relatedNotes = await findRelatedNotes(file.id);
for (const relatedNote of relatedNotes) { // for each note with deleted driveFile
const cascadingNotes = (await findCascadingNotes(relatedNote)).filter(note => !note.localOnly);
for (const cascadingNote of cascadingNotes) { // for each notes subject to cascade deletion
if (!cascadingNote.user) continue;
if (!Users.isLocalUser(cascadingNote.user)) continue;
const content = renderActivity(renderDelete(renderTombstone(`${config.url}/notes/${cascadingNote.id}`), cascadingNote.user));
deliverToFollowers(cascadingNote.user, content); // federate delete msg
deliverToRelays(cascadingNote.user, content);
}
if (!relatedNote.user) continue;
if (Users.isLocalUser(relatedNote.user)) {
const content = renderActivity(renderDelete(renderTombstone(`${config.url}/notes/${relatedNote.id}`), relatedNote.user));
deliverToFollowers(relatedNote.user, content);
deliverToRelays(relatedNote.user, content);
}
}
Notes.createQueryBuilder().delete()
.where(':id = ANY("fileIds")', { id: file.id })
.execute();
} }
// 統計を更新 // 統計を更新
@ -131,36 +101,3 @@ export async function deleteObjectStorageFile(key: string) {
Key: key Key: key
}).promise(); }).promise();
} }
async function findRelatedNotes(fileId: string) {
// NOTE: When running raw query, TypeORM converts field name to lowercase. Wrap in quotes to prevent conversion.
const relatedNotes = await Notes.createQueryBuilder('note').where(':id = ANY("fileIds")', { id: fileId }).getMany();
for (const relatedNote of relatedNotes) {
const user = await Users.findOne({ id: relatedNote.userId });
if (user)
relatedNote.user = user;
}
return relatedNotes;
}
async function findCascadingNotes(note: Note) {
const cascadingNotes: Note[] = [];
const recursive = async (noteId: string) => {
const query = Notes.createQueryBuilder('note')
.where('note.replyId = :noteId', { noteId })
.orWhere(new Brackets(q => {
q.where('note.renoteId = :noteId', { noteId })
.andWhere('note.text IS NOT NULL');
}))
.leftJoinAndSelect('note.user', 'user');
const replies = await query.getMany();
for (const reply of replies) {
cascadingNotes.push(reply);
await recursive(reply.id);
}
};
await recursive(note.id);
return cascadingNotes.filter(note => note.userHost === null); // filter out non-local users
}