feat: truncate account

from bscone fork

locales/index.d.ts

@@ -3664,6 +3664,10 @@ export interface Locale extends ILocale {
      * アカウントが削除されます。よろしいですか？
      */
     "deleteAccountConfirm": string;
+    /**
+     * ダイレクトとピン留めされたノート、関連ドライブのファイルを除くすべてのノートとドライブのファイルが削除されます。続行しますか？
+     */
+    "truncateAccountConfirm": string;
     /**
      * パスワードが間違っています。
      */
@@ -3848,6 +3852,10 @@ export interface Locale extends ILocale {
      * アカウント削除
      */
     "deleteAccount": string;
+    /**
+     * アカウント整理
+     */
+    "truncateAccount": string;
     /**
      * ドキュメント
      */
@@ -7292,6 +7300,28 @@ export interface Locale extends ILocale {
          */
         "youCantUseThisTime": string;
     };
+    "_accountTruncate": {
+        /**
+         * アカウントの整理
+         */
+        "accountDelete": string;
+        /**
+         * アカウントの整理は負荷のかかる処理であるため、作成したコンテンツの数やアップロードしたファイルの数が多いと完了までに時間がかかることがあります。
+         */
+        "mayTakeTime": string;
+        /**
+         * アカウント整理をリクエスト
+         */
+        "requestAccountTruncate": string;
+        /**
+         * 整理処理が開始されました。
+         */
+        "started": string;
+        /**
+         * 整理が進行中
+         */
+        "inProgress": string;
+    };
     "_ad": {
         /**
          * 戻る

locales/ja-JP.yml

@@ -912,6 +912,7 @@ followingVisibility: "フォローの公開範囲"
 followersVisibility: "フォロワーの公開範囲"
 continueThread: "さらにスレッドを見る"
 deleteAccountConfirm: "アカウントが削除されます。よろしいですか？"
+truncateAccountConfirm: "ダイレクトとピン留めされたノート、関連ドライブのファイルを除くすべてのノートとドライブのファイルが削除されます。続行しますか？"
 incorrectPassword: "パスワードが間違っています。"
 voteConfirm: "「{choice}」に投票しますか？"
 hide: "隠す"
@@ -958,6 +959,7 @@ requireAdminForView: "閲覧するには管理者アカウントでログイン
 isSystemAccount: "システムにより自動で作成・管理されているアカウントです。"
 typeToConfirm: "この操作を行うには {x} と入力してください"
 deleteAccount: "アカウント削除"
+truncateAccount: "アカウント整理"
 document: "ドキュメント"
 numberOfPageCache: "ページキャッシュ数"
 numberOfPageCacheDescription: "多くすると利便性が向上しますが、負荷とメモリ使用量が増えます。"
@@ -1889,6 +1891,13 @@ _accountDelete:
   inProgress: "削除が進行中"
   youCantUseThisTime: "現在、アカウントの削除はできません。"
 
+_accountTruncate:
+  accountDelete: "アカウントの整理"
+  mayTakeTime: "アカウントの整理は負荷のかかる処理であるため、作成したコンテンツの数やアップロードしたファイルの数が多いと完了までに時間がかかることがあります。"
+  requestAccountTruncate: "アカウント整理をリクエスト"
+  started: "整理処理が開始されました。"
+  inProgress: "整理が進行中"
+
 _ad:
   back: "戻る"
   reduceFrequencyOfThisAd: "この広告の表示頻度を下げる"

locales/ko-KR.yml

@@ -909,6 +909,7 @@ followingVisibility: "팔로우 중인 유저를 볼 수 있는 사람"
 followersVisibility: "내 팔로워를 볼 수 있는 사람"
 continueThread: "글타래 더 보기"
 deleteAccountConfirm: "계정이 삭제되고 되돌릴 수 없게 됩니다. 계속하시겠습니까? "
+truncateAccountConfirm: "다이렉트 및 프로필 상단에 고정된 노트를 제외한 모든 노트와 파일을 제거하고 복구할 수 없습니다. 그래도 계속하시겠습니까?"
 incorrectPassword: "비밀번호가 올바르지 않습니다."
 voteConfirm: "\"{choice}\"에 투표하시겠습니까?"
 hide: "숨기기"
@@ -948,13 +949,14 @@ noEmailServerWarning: "메일 서버가 설정되어 있지 않습니다."
 thereIsUnresolvedAbuseReportWarning: "해결되지 않은 신고가 있습니다."
 thereIsUnresolvedAbuseReport: "아직 해결되지 않은 신고가 {left}건 있습니다. 제어판에서 확인해주세요."
 recommended: "추천"
-check: "체크"
+check: "확인"
 driveCapOverrideLabel: "이 유저의 드라이브 용량을 변경"
 driveCapOverrideCaption: "0 이하를 지정하면 해제됩니다."
 requireAdminForView: "열람하려면 관리자 계정으로 로그인해야 합니다."
 isSystemAccount: "시스템에 의해 자동으로 생성되어 관리되는 계정입니다."
 typeToConfirm: "계속하시려면 {x} 을 입력하세요"
 deleteAccount: "계정 삭제"
+truncateAccount: "계정 청소"
 document: "문서"
 numberOfPageCache: "페이지 캐시 수"
 numberOfPageCacheDescription: "숫자가 클 수록 편리성이 높아지지만, 시스템 자원과 메모리를 더 많이 사용합니다."
@@ -1857,6 +1859,12 @@ _accountDelete:
   started: "삭제 작업이 시작되었습니다."
   inProgress: "삭제 진행 중"
   youCantUseThisTime: "지금은 계정 삭제를 진행할 수 없습니다."
+_accountTruncate:
+  accountTruncate: "계정 청소"
+  mayTakeTime: "계정 청소는 서버에 부하를 가하기 때문에, 작성한 콘텐츠나 업로드한 파일의 수가 많으면 완료까지 시간이 걸릴 수 있습니다."
+  requestAccountTruncate: "계정 청소 요청"
+  started: "청소 작업이 시작되었습니다."
+  inProgress: "청소 진행 중"
 _ad:
   back: "뒤로"
   reduceFrequencyOfThisAd: "이 광고의 표시 빈도 낮추기"

packages/backend/src/core/CoreModule.ts

@@ -17,6 +17,7 @@ import { CaptchaService } from './CaptchaService.js';
 import { CreateSystemUserService } from './CreateSystemUserService.js';
 import { CustomEmojiService } from './CustomEmojiService.js';
 import { DeleteAccountService } from './DeleteAccountService.js';
+import { TruncateAccountService } from './TruncateAccountService.js';
 import { DownloadService } from './DownloadService.js';
 import { DriveService } from './DriveService.js';
 import { EmailService } from './EmailService.js';
@@ -155,6 +156,7 @@ const $CaptchaService: Provider = { provide: 'CaptchaService', useExisting: Capt
 const $CreateSystemUserService: Provider = { provide: 'CreateSystemUserService', useExisting: CreateSystemUserService };
 const $CustomEmojiService: Provider = { provide: 'CustomEmojiService', useExisting: CustomEmojiService };
 const $DeleteAccountService: Provider = { provide: 'DeleteAccountService', useExisting: DeleteAccountService };
+const $TruncateAccountService: Provider = { provide: 'TruncateAccountService', useExisting: TruncateAccountService };
 const $DownloadService: Provider = { provide: 'DownloadService', useExisting: DownloadService };
 const $DriveService: Provider = { provide: 'DriveService', useExisting: DriveService };
 const $EmailService: Provider = { provide: 'EmailService', useExisting: EmailService };
@@ -297,6 +299,7 @@ const $ApQuestionService: Provider = { provide: 'ApQuestionService', useExisting
 		CreateSystemUserService,
 		CustomEmojiService,
 		DeleteAccountService,
+		TruncateAccountService,
 		DownloadService,
 		DriveService,
 		EmailService,
@@ -433,6 +436,7 @@ const $ApQuestionService: Provider = { provide: 'ApQuestionService', useExisting
 		$CreateSystemUserService,
 		$CustomEmojiService,
 		$DeleteAccountService,
+		$TruncateAccountService,
 		$DownloadService,
 		$DriveService,
 		$EmailService,
@@ -570,6 +574,7 @@ const $ApQuestionService: Provider = { provide: 'ApQuestionService', useExisting
 		CreateSystemUserService,
 		CustomEmojiService,
 		DeleteAccountService,
+		TruncateAccountService,
 		DownloadService,
 		DriveService,
 		EmailService,
@@ -705,6 +710,7 @@ const $ApQuestionService: Provider = { provide: 'ApQuestionService', useExisting
 		$CreateSystemUserService,
 		$CustomEmojiService,
 		$DeleteAccountService,
+		$TruncateAccountService,
 		$DownloadService,
 		$DriveService,
 		$EmailService,

packages/backend/src/core/QueueService.ts

@@ -389,6 +389,16 @@ export class QueueService {
 		);
 	}
 
+	@bindThis
+	public createTruncateAccountJob(user: ThinUser, opts = {}) {
+		return this.dbQueue.add('truncateAccount', {
+			user: { id: user.id },
+		}, {
+			removeOnComplete: true,
+			removeOnFail: true,
+		});
+	}
+
 	@bindThis
 	public createFollowJob(followings: { from: ThinUser, to: ThinUser, requestId?: string, silent?: boolean, withReplies?: boolean }[]) {
 		const jobs = followings.map(rel => this.generateRelationshipJobData('follow', rel));

packages/backend/src/core/TruncateAccountService.ts

@@ -0,0 +1,33 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import { Inject, Injectable } from '@nestjs/common';
+import type { UsersRepository } from '@/models/_.js';
+import { QueueService } from '@/core/QueueService.js';
+import { DI } from '@/di-symbols.js';
+import { bindThis } from '@/decorators.js';
+
+@Injectable()
+export class TruncateAccountService {
+	constructor(
+		@Inject(DI.usersRepository)
+		private usersRepository: UsersRepository,
+
+		private queueService: QueueService,
+	) {
+	}
+
+	@bindThis
+	public async truncateAccount(user: {
+		id: string;
+		host: string | null;
+	}): Promise<void> {
+		const _user = await this.usersRepository.findOneByOrFail({ id: user.id });
+
+		this.queueService.createTruncateAccountJob(user, {
+			soft: false,
+		});
+	}
+}

packages/backend/src/queue/QueueProcessorModule.ts

@@ -17,6 +17,7 @@ import { CleanChartsProcessorService } from './processors/CleanChartsProcessorSe
 import { CleanProcessorService } from './processors/CleanProcessorService.js';
 import { CleanRemoteFilesProcessorService } from './processors/CleanRemoteFilesProcessorService.js';
 import { DeleteAccountProcessorService } from './processors/DeleteAccountProcessorService.js';
+import { TruncateAccountProcessorService } from './processors/TruncateAccountProcessorService.js';
 import { DeleteDriveFilesProcessorService } from './processors/DeleteDriveFilesProcessorService.js';
 import { DeleteFileProcessorService } from './processors/DeleteFileProcessorService.js';
 import { ReindexNotesProcessorService } from './processors/ReindexNotesProcessorService.js';
@@ -72,6 +73,7 @@ import { AutoNoteRemovalProcessorService } from './processors/AutoNoteRemovalPro
 		ImportCustomEmojisProcessorService,
 		ImportAntennasProcessorService,
 		DeleteAccountProcessorService,
+		TruncateAccountProcessorService,
 		DeleteFileProcessorService,
 		CleanRemoteFilesProcessorService,
 		RelationshipProcessorService,

packages/backend/src/queue/QueueProcessorService.ts

@@ -30,6 +30,7 @@ import { ImportUserListsProcessorService } from './processors/ImportUserListsPro
 import { ImportCustomEmojisProcessorService } from './processors/ImportCustomEmojisProcessorService.js';
 import { ImportAntennasProcessorService } from './processors/ImportAntennasProcessorService.js';
 import { DeleteAccountProcessorService } from './processors/DeleteAccountProcessorService.js';
+import { TruncateAccountProcessorService } from './processors/TruncateAccountProcessorService.js';
 import { ExportFavoritesProcessorService } from './processors/ExportFavoritesProcessorService.js';
 import { CleanRemoteFilesProcessorService } from './processors/CleanRemoteFilesProcessorService.js';
 import { DeleteFileProcessorService } from './processors/DeleteFileProcessorService.js';
@@ -110,6 +111,7 @@ export class QueueProcessorService implements OnApplicationShutdown {
 		private importCustomEmojisProcessorService: ImportCustomEmojisProcessorService,
 		private importAntennasProcessorService: ImportAntennasProcessorService,
 		private deleteAccountProcessorService: DeleteAccountProcessorService,
+		private truncateAccountProcessorService: TruncateAccountProcessorService,
 		private deleteFileProcessorService: DeleteFileProcessorService,
 		private cleanRemoteFilesProcessorService: CleanRemoteFilesProcessorService,
 		private relationshipProcessorService: RelationshipProcessorService,
@@ -191,6 +193,7 @@ export class QueueProcessorService implements OnApplicationShutdown {
 				case 'importAntennas': return this.importAntennasProcessorService.process(job);
 				case 'deleteAccount': return this.deleteAccountProcessorService.process(job);
 				case 'reportAbuse': return this.reportAbuseProcessorService.process(job);
+				case 'truncateAccount': return this.truncateAccountProcessorService.process(job);
 				default: throw new Error(`unrecognized job type ${job.name} for db`);
 			}
 		}, {

packages/backend/src/queue/processors/TruncateAccountProcessorService.ts

@@ -0,0 +1,136 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import { Inject, Injectable } from '@nestjs/common';
+import { And, In, MoreThan, Not } from 'typeorm';
+import { DI } from '@/di-symbols.js';
+import type { DriveFilesRepository, NotesRepository, UserNotePiningsRepository, UsersRepository } 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 { bindThis } from '@/decorators.js';
+import { NoteDeleteService } from '@/core/NoteDeleteService.js';
+import { QueueLoggerService } from '../QueueLoggerService.js';
+import type * as Bull from 'bullmq';
+import type { DbUserTruncateJobData } from '../types.js';
+
+@Injectable()
+export class TruncateAccountProcessorService {
+	private logger: Logger;
+
+	constructor(
+		@Inject(DI.usersRepository)
+		private usersRepository: UsersRepository,
+
+		@Inject(DI.notesRepository)
+		private notesRepository: NotesRepository,
+
+		@Inject(DI.userNotePiningsRepository)
+		private userNotePiningsRepository: UserNotePiningsRepository,
+
+		@Inject(DI.driveFilesRepository)
+		private driveFilesRepository: DriveFilesRepository,
+
+		private driveService: DriveService,
+		private queueLoggerService: QueueLoggerService,
+		private noteDeleteService: NoteDeleteService,
+	) {
+		this.logger = this.queueLoggerService.logger.createSubLogger('truncate-account');
+	}
+
+	@bindThis
+	public async process(job: Bull.Job<DbUserTruncateJobData>): Promise<string | void> {
+		this.logger.info(`Truncate notes and drives account of ${job.data.user.id} ...`);
+
+		const user = await this.usersRepository.findOneBy({ id: job.data.user.id });
+		if (user == null) {
+			return;
+		}
+
+		const pinings = await this.userNotePiningsRepository.findBy({ userId: user.id });
+		const piningNoteIds = pinings.map(pining => pining.noteId); // pining.note always undefined (bug?)
+
+		const specifiedNotes = await this.notesRepository.findBy({
+			userId: user.id,
+			visibility: Not(In(['public', 'home', 'followers'])),
+		});
+		const specifiedNoteIds = specifiedNotes.map(note => note.id);
+
+		const keepFileIds = (await Promise.all([...piningNoteIds, ...specifiedNoteIds].map(async (noteId) => {
+			const note = await this.notesRepository.findOneBy({ id: noteId });
+
+			return note?.fileIds;
+		}))).flat().filter((fileId) => fileId !== undefined);
+
+		{ // Delete notes
+			let cursor: MiNote['id'] | null = null;
+
+			while (true) {
+				const notes = await this.notesRepository.find({
+					where: {
+						userId: user.id,
+						...(cursor ? {
+							id: And(Not(In([...piningNoteIds, ...specifiedNoteIds])), MoreThan(cursor)),
+						} : {
+							id: Not(In([...piningNoteIds, ...specifiedNoteIds])),
+						}),
+					},
+					take: 100,
+					order: {
+						id: 1,
+					},
+				}) as MiNote[];
+
+				if (notes.length === 0) {
+					break;
+				}
+
+				cursor = notes.at(-1)?.id ?? null;
+
+				await Promise.all(notes.map((note) => {
+					return this.noteDeleteService.delete(user, note, false, user);
+				}));
+			}
+
+			this.logger.succ('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: And(Not(In(keepFileIds)), MoreThan(cursor)),
+						} : {
+							id: Not(In(keepFileIds)),
+						}),
+					},
+					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.succ('All of files deleted');
+		}
+
+		return 'Account notes and drives are truncated';
+	}
+}

packages/backend/src/queue/types.ts

@@ -60,6 +60,7 @@ export type DbJobMap = {
 	importUserLists: DbUserImportJobData;
 	importCustomEmojis: DbUserImportJobData;
 	deleteAccount: DbUserDeleteJobData;
+	truncateAccount: DbUserTruncateJobData;
 }
 
 export type DbJobDataWithUser = {
@@ -83,6 +84,10 @@ export type DbUserDeleteJobData = {
 	onlyFiles?: boolean;
 };
 
+export type DbUserTruncateJobData = {
+	user: ThinUser;
+};
+
 export type DbUserImportJobData = {
 	user: ThinUser;
 	fileId: MiDriveFile['id'];

packages/backend/src/server/api/EndpointsModule.ts

@@ -222,6 +222,7 @@ import * as ep___i_authorizedApps from './endpoints/i/authorized-apps.js';
 import * as ep___i_claimAchievement from './endpoints/i/claim-achievement.js';
 import * as ep___i_changePassword from './endpoints/i/change-password.js';
 import * as ep___i_deleteAccount from './endpoints/i/delete-account.js';
+import * as ep___i_truncateAccount from './endpoints/i/truncate-account.js';
 import * as ep___i_exportBlocking from './endpoints/i/export-blocking.js';
 import * as ep___i_exportFollowing from './endpoints/i/export-following.js';
 import * as ep___i_exportMute from './endpoints/i/export-mute.js';
@@ -616,6 +617,7 @@ const $i_authorizedApps: Provider = { provide: 'ep:i/authorized-apps', useClass:
 const $i_claimAchievement: Provider = { provide: 'ep:i/claim-achievement', useClass: ep___i_claimAchievement.default };
 const $i_changePassword: Provider = { provide: 'ep:i/change-password', useClass: ep___i_changePassword.default };
 const $i_deleteAccount: Provider = { provide: 'ep:i/delete-account', useClass: ep___i_deleteAccount.default };
+const $i_truncateAccount: Provider = { provide: 'ep:i/truncate-account', useClass: ep___i_truncateAccount.default };
 const $i_exportBlocking: Provider = { provide: 'ep:i/export-blocking', useClass: ep___i_exportBlocking.default };
 const $i_exportFollowing: Provider = { provide: 'ep:i/export-following', useClass: ep___i_exportFollowing.default };
 const $i_exportMute: Provider = { provide: 'ep:i/export-mute', useClass: ep___i_exportMute.default };
@@ -1014,6 +1016,7 @@ const $reversi_verify: Provider = { provide: 'ep:reversi/verify', useClass: ep__
 		$i_claimAchievement,
 		$i_changePassword,
 		$i_deleteAccount,
+		$i_truncateAccount,
 		$i_exportBlocking,
 		$i_exportFollowing,
 		$i_exportMute,
@@ -1406,6 +1409,7 @@ const $reversi_verify: Provider = { provide: 'ep:reversi/verify', useClass: ep__
 		$i_claimAchievement,
 		$i_changePassword,
 		$i_deleteAccount,
+		$i_truncateAccount,
 		$i_exportBlocking,
 		$i_exportFollowing,
 		$i_exportMute,

packages/backend/src/server/api/endpoints.ts

@@ -222,6 +222,7 @@ import * as ep___i_authorizedApps from './endpoints/i/authorized-apps.js';
 import * as ep___i_claimAchievement from './endpoints/i/claim-achievement.js';
 import * as ep___i_changePassword from './endpoints/i/change-password.js';
 import * as ep___i_deleteAccount from './endpoints/i/delete-account.js';
+import * as ep___i_truncateAccount from './endpoints/i/truncate-account.js';
 import * as ep___i_exportBlocking from './endpoints/i/export-blocking.js';
 import * as ep___i_exportFollowing from './endpoints/i/export-following.js';
 import * as ep___i_exportMute from './endpoints/i/export-mute.js';
@@ -614,6 +615,7 @@ const eps = [
 	['i/claim-achievement', ep___i_claimAchievement],
 	['i/change-password', ep___i_changePassword],
 	['i/delete-account', ep___i_deleteAccount],
+	['i/truncate-account', ep___i_truncateAccount],
 	['i/export-blocking', ep___i_exportBlocking],
 	['i/export-following', ep___i_exportFollowing],
 	['i/export-mute', ep___i_exportMute],

packages/backend/src/server/api/endpoints/i/truncate-account.ts

@@ -0,0 +1,70 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import bcrypt from 'bcryptjs';
+import { Inject, Injectable } from '@nestjs/common';
+import type { UsersRepository, UserProfilesRepository } from '@/models/_.js';
+import { Endpoint } from '@/server/api/endpoint-base.js';
+import { TruncateAccountService } from '@/core/TruncateAccountService.js';
+import { DI } from '@/di-symbols.js';
+import { UserAuthService } from '@/core/UserAuthService.js';
+
+export const meta = {
+	requireCredential: true,
+
+	secure: true,
+} as const;
+
+export const paramDef = {
+	type: 'object',
+	properties: {
+		password: { type: 'string' },
+		token: { type: 'string', nullable: true },
+	},
+	required: ['password'],
+} as const;
+
+@Injectable()
+export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-disable-line import/no-default-export
+	constructor(
+		@Inject(DI.usersRepository)
+		private usersRepository: UsersRepository,
+
+		@Inject(DI.userProfilesRepository)
+		private userProfilesRepository: UserProfilesRepository,
+
+		private userAuthService: UserAuthService,
+		private truncateAccountService: TruncateAccountService,
+	) {
+		super(meta, paramDef, async (ps, me) => {
+			const token = ps.token;
+			const profile = await this.userProfilesRepository.findOneByOrFail({ userId: me.id });
+
+			if (profile.twoFactorEnabled) {
+				if (token == null) {
+					throw new Error('authentication failed');
+				}
+
+				try {
+					await this.userAuthService.twoFactorAuthenticate(profile, token);
+				} catch (e) {
+					throw new Error('authentication failed');
+				}
+			}
+
+			const userDetailed = await this.usersRepository.findOneByOrFail({ id: me.id });
+			if (userDetailed.isDeleted) {
+				return;
+			}
+
+			const passwordMatched = await bcrypt.compare(ps.password, profile.password!);
+			if (!passwordMatched) {
+				throw new Error('incorrect password');
+			}
+
+			await this.truncateAccountService.truncateAccount(me);
+		});
+	}
+}

packages/frontend/src/pages/settings/other.vue

@@ -67,13 +67,24 @@ SPDX-License-Identifier: AGPL-3.0-only
 				<template #label>{{ i18n.ts.closeAccount }}</template>
 
 				<div v-if="$i.policies.canUseAccountRemoval" class="_gaps_m">
-					<FormInfo warn>{{ i18n.ts._accountDelete.mayTakeTime }}</FormInfo>
-					<FormInfo>{{ i18n.ts._accountDelete.sendEmail }}</FormInfo>
+					<MkInfo warn>{{ i18n.ts._accountDelete.mayTakeTime }}</MkInfo>
+					<MkInfo>{{ i18n.ts._accountDelete.sendEmail }}</MkInfo>
 					<MkButton v-if="!$i.isDeleted" danger @click="deleteAccount">{{ i18n.ts._accountDelete.requestAccountDelete }}</MkButton>
 					<MkButton v-else disabled>{{ i18n.ts._accountDelete.inProgress }}</MkButton>
 				</div>
 				<div v-else class="_gaps_m">
-					<FormInfo warn>{{ i18n.ts._accountDelete.youCantUseThisTime }}</FormInfo>
+					<MkInfo warn>{{ i18n.ts._accountDelete.youCantUseThisTime }}</MkInfo>
+				</div>
+			</MkFolder>
+
+			<MkFolder>
+				<template #icon><i class="ti ti-recycle"></i></template>
+				<template #label>{{ i18n.ts.truncateAccount }}</template>
+
+				<div class="_gaps_m">
+					<MkInfo warn>{{ i18n.ts._accountTruncate.mayTakeTime }}</MkInfo>
+					<MkButton v-if="!$i.isDeleted" danger @click="truncateAccount">{{ i18n.ts._accountTruncate.requestAccountTruncate }}</MkButton>
+					<MkButton v-else disabled>{{ i18n.ts._accountTruncate.inProgress }}</MkButton>
 				</div>
 			</MkFolder>
 
@@ -105,11 +116,13 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { computed } from 'vue';
+import { computed, ref } from 'vue';
 import MkSwitch from '@/components/MkSwitch.vue';
 import FormLink from '@/components/form/link.vue';
 import MkFolder from '@/components/MkFolder.vue';
-import FormInfo from '@/components/MkInfo.vue';
+import MkInfo from '@/components/MkInfo.vue';
+import FormSection from '@/components/form/section.vue';
+import MkInput from '@/components/MkInput.vue';
 import MkKeyValue from '@/components/MkKeyValue.vue';
 import MkButton from '@/components/MkButton.vue';
 import * as os from '@/os.js';
@@ -118,15 +131,24 @@ import { defaultStore } from '@/store.js';
 import { signout, signinRequired } from '@/account.js';
 import { i18n } from '@/i18n.js';
 import { definePageMetadata } from '@/scripts/page-metadata.js';
-import { unisonReload } from '@/scripts/unison-reload.js';
-import FormSection from '@/components/form/section.vue';
-import MkInput from "@/components/MkInput.vue";
 
 const $i = signinRequired();
-
 // const reportError = computed(defaultStore.makeGetterSetter('reportError'));
 const devMode = computed(defaultStore.makeGetterSetter('devMode'));
 const defaultWithReplies = computed(defaultStore.makeGetterSetter('defaultWithReplies'));
+const autoRemoval = ref<boolean>($i.autoRemovalCondition.active);
+const deleteAfter = ref<number>($i.autoRemovalCondition.deleteAfter || 7);
+const noPiningNotes = ref<boolean>($i.autoRemovalCondition.noPiningNotes);
+const noSpecifiedNotes = ref<boolean>($i.autoRemovalCondition.noSpecifiedNotes);
+
+function saveRemovalCondition() {
+	misskeyApi('i/update-removal-condition', {
+		active: autoRemoval.value,
+		deleteAfter: deleteAfter.value,
+		noPiningNotes: noPiningNotes.value,
+		noSpecifiedNotes: noSpecifiedNotes.value,
+	});
+}
 
 async function deleteAccount() {
 	{
@@ -152,6 +174,28 @@ async function deleteAccount() {
 	await signout();
 }
 
+async function truncateAccount() {
+	{
+		const { canceled } = await os.confirm({
+			type: 'warning',
+			text: i18n.ts.truncateAccountConfirm,
+		});
+		if (canceled) return;
+	}
+
+	const auth = await os.authenticateDialog();
+	if (auth.canceled) return;
+
+	await os.apiWithDialog('i/truncate-account', {
+		password: auth.result.password,
+		token: auth.result.token,
+	});
+
+	await os.alert({
+		title: i18n.ts._accountTruncate.started,
+	});
+}
+
 async function updateRepliesAll(withReplies: boolean) {
 	const { canceled } = await os.confirm({
 		type: 'warning',

packages/frontend/src/pages/settings/privacy.vue

@@ -76,8 +76,6 @@ import MkSwitch from '@/components/MkSwitch.vue';
 import MkSelect from '@/components/MkSelect.vue';
 import FormSection from '@/components/form/section.vue';
 import MkFolder from '@/components/MkFolder.vue';
-import MkInput from '@/components/MkInput.vue';
-import MkButton from '@/components/MkButton.vue';
 import { misskeyApi } from '@/scripts/misskey-api.js';
 import { defaultStore } from '@/store.js';
 import { i18n } from '@/i18n.js';
@@ -95,10 +93,6 @@ const hideOnlineStatus = ref($i.hideOnlineStatus);
 const publicReactions = ref($i.publicReactions);
 const followingVisibility = ref($i.followingVisibility);
 const followersVisibility = ref($i.followersVisibility);
-const autoRemoval = ref<boolean>($i.autoRemovalCondition.active);
-const deleteAfter = ref<number>($i.autoRemovalCondition.deleteAfter || 7);
-const noPiningNotes = ref<boolean>($i.autoRemovalCondition.noPiningNotes);
-const noSpecifiedNotes = ref<boolean>($i.autoRemovalCondition.noSpecifiedNotes);
 
 const defaultNoteVisibility = computed(defaultStore.makeGetterSetter('defaultNoteVisibility'));
 const defaultNoteLocalOnly = computed(defaultStore.makeGetterSetter('defaultNoteLocalOnly'));
@@ -119,15 +113,6 @@ function save() {
 	});
 }
 
-function saveRemovalCondition() {
-	misskeyApi('i/update-removal-condition', {
-		active: autoRemoval.value,
-		deleteAfter: deleteAfter.value,
-		noPiningNotes: noPiningNotes.value,
-		noSpecifiedNotes: noSpecifiedNotes.value,
-	});
-}
-
 const headerActions = computed(() => []);
 
 const headerTabs = computed(() => []);

packages/misskey-js/etc/misskey-js.api.md

@@ -1526,6 +1526,7 @@ declare namespace entities {
         IClaimAchievementRequest,
         IChangePasswordRequest,
         IDeleteAccountRequest,
+        ITruncateAccountRequest,
         IExportFollowingRequest,
         IFavoritesRequest,
         IFavoritesResponse,
@@ -2314,6 +2315,9 @@ type ISigninHistoryRequest = operations['i___signin-history']['requestBody']['co
 // @public (undocumented)
 type ISigninHistoryResponse = operations['i___signin-history']['responses']['200']['content']['application/json'];
 
+// @public (undocumented)
+type ITruncateAccountRequest = operations['i___truncate-account']['requestBody']['content']['application/json'];
+
 // @public (undocumented)
 type IUnpinRequest = operations['i___unpin']['requestBody']['content']['application/json'];
 

packages/misskey-js/src/autogen/apiClientJSDoc.ts

@@ -2397,6 +2397,18 @@ declare module '../api.js' {
       credential?: string | null,
     ): Promise<SwitchCaseResponseType<E, P>>;
 
+    /**
+     * No description provided.
+     * 
+     * **Internal Endpoint**: This endpoint is an API for the misskey mainframe and is not intended for use by third parties.
+     * **Credential required**: *Yes*
+     */
+    request<E extends 'i/truncate-account', P extends Endpoints[E]['req']>(
+      endpoint: E,
+      params: P,
+      credential?: string | null,
+    ): Promise<SwitchCaseResponseType<E, P>>;
+
     /**
      * No description provided.
      * 

packages/misskey-js/src/autogen/endpoint.ts

@@ -325,6 +325,7 @@ import type {
 	IClaimAchievementRequest,
 	IChangePasswordRequest,
 	IDeleteAccountRequest,
+	ITruncateAccountRequest,
 	IExportFollowingRequest,
 	IFavoritesRequest,
 	IFavoritesResponse,
@@ -802,6 +803,7 @@ export type Endpoints = {
 	'i/claim-achievement': { req: IClaimAchievementRequest; res: EmptyResponse };
 	'i/change-password': { req: IChangePasswordRequest; res: EmptyResponse };
 	'i/delete-account': { req: IDeleteAccountRequest; res: EmptyResponse };
+	'i/truncate-account': { req: ITruncateAccountRequest; res: EmptyResponse };
 	'i/export-blocking': { req: EmptyRequest; res: EmptyResponse };
 	'i/export-following': { req: IExportFollowingRequest; res: EmptyResponse };
 	'i/export-mute': { req: EmptyRequest; res: EmptyResponse };

packages/misskey-js/src/autogen/entities.ts

@@ -328,6 +328,7 @@ export type IAuthorizedAppsResponse = operations['i___authorized-apps']['respons
 export type IClaimAchievementRequest = operations['i___claim-achievement']['requestBody']['content']['application/json'];
 export type IChangePasswordRequest = operations['i___change-password']['requestBody']['content']['application/json'];
 export type IDeleteAccountRequest = operations['i___delete-account']['requestBody']['content']['application/json'];
+export type ITruncateAccountRequest = operations['i___truncate-account']['requestBody']['content']['application/json'];
 export type IExportFollowingRequest = operations['i___export-following']['requestBody']['content']['application/json'];
 export type IFavoritesRequest = operations['i___favorites']['requestBody']['content']['application/json'];
 export type IFavoritesResponse = operations['i___favorites']['responses']['200']['content']['application/json'];

packages/misskey-js/src/autogen/types.ts

@@ -2086,6 +2086,16 @@ export type paths = {
      */
     post: operations['i___delete-account'];
   };
+  '/i/truncate-account': {
+    /**
+     * i/truncate-account
+     * @description No description provided.
+     *
+     * **Internal Endpoint**: This endpoint is an API for the misskey mainframe and is not intended for use by third parties.
+     * **Credential required**: *Yes*
+     */
+    post: operations['i___truncate-account'];
+  };
   '/i/export-blocking': {
     /**
      * i/export-blocking
@@ -18224,6 +18234,59 @@ export type operations = {
       };
     };
   };
+  /**
+   * i/truncate-account
+   * @description No description provided.
+   *
+   * **Internal Endpoint**: This endpoint is an API for the misskey mainframe and is not intended for use by third parties.
+   * **Credential required**: *Yes*
+   */
+  'i___truncate-account': {
+    requestBody: {
+      content: {
+        'application/json': {
+          password: string;
+          token?: string | null;
+        };
+      };
+    };
+    responses: {
+      /** @description OK (without any results) */
+      204: {
+        content: never;
+      };
+      /** @description Client error */
+      400: {
+        content: {
+          'application/json': components['schemas']['Error'];
+        };
+      };
+      /** @description Authentication error */
+      401: {
+        content: {
+          'application/json': components['schemas']['Error'];
+        };
+      };
+      /** @description Forbidden error */
+      403: {
+        content: {
+          'application/json': components['schemas']['Error'];
+        };
+      };
+      /** @description I'm Ai */
+      418: {
+        content: {
+          'application/json': components['schemas']['Error'];
+        };
+      };
+      /** @description Internal server error */
+      500: {
+        content: {
+          'application/json': components['schemas']['Error'];
+        };
+      };
+    };
+  };
   /**
    * i/export-blocking
    * @description No description provided.