cleanup: trim trailing whitespace (#11136)

* cleanup: trim trailing whitespace * update(`.editorconfig`) --------- Co-authored-by: syuilo <Syuilotan@yahoo.co.jp>
author: okayurisotto <okayurisotto@proton.me> 2023-07-08 07:08:16 +0900
committer: GitHub <noreply@github.com> 2023-07-08 07:08:16 +0900
commit: d84796588c1472334ddaf696a817f015c245ce44 (patch)
tree: 45caa2d8659d35b90bc3f36170e764aa5eb90b70 /packages/backend/src/core
parent: perf(backend): Improve performance of FetchInstanceMetadata (#11128) (diff)
download: sharkey-d84796588c1472334ddaf696a817f015c245ce44.tar.gz
sharkey-d84796588c1472334ddaf696a817f015c245ce44.tar.bz2
sharkey-d84796588c1472334ddaf696a817f015c245ce44.zip
44 files changed, 402 insertions, 400 deletions
diff --git a/packages/backend/src/core/AccountMoveService.ts b/packages/backend/src/core/AccountMoveService.ts
index ab11785e28..69d83b13b0 100644
--- a/packages/backend/src/core/AccountMoveService.ts
+++ b/packages/backend/src/core/AccountMoveService.ts
@@ -295,7 +295,7 @@ export class AccountMoveService {
 	 * dstユーザーのalsoKnownAsをfetchPersonしていき、本当にmovedToUrlをdstに指定するユーザーが存在するのかを調べる
 	 *
 	 * @param dst movedToUrlを指定するユーザー
-	 * @param check 
+	 * @param check
 	 * @param instant checkがtrueであるユーザーが最初に見つかったら即座にreturnするかどうか
 	 * @returns Promise<LocalUser | RemoteUser | null>
 	 */
diff --git a/packages/backend/src/core/AiService.ts b/packages/backend/src/core/AiService.ts
index 059e335eff..02501b832b 100644
--- a/packages/backend/src/core/AiService.ts
+++ b/packages/backend/src/core/AiService.ts
@@ -31,16 +31,16 @@ export class AiService {
 				const cpuFlags = await this.getCpuFlags();
 				isSupportedCpu = REQUIRED_CPU_FLAGS.every(required => cpuFlags.includes(required));
 			}
-	
+
 			if (!isSupportedCpu) {
 				console.error('This CPU cannot use TensorFlow.');
 				return null;
 			}
-	
+
 			const tf = await import('@tensorflow/tfjs-node');
-	
+
 			if (this.model == null) this.model = await nsfw.load(`file://${_dirname}/../../nsfw-model/`, { size: 299 });
-	
+
 			const buffer = await fs.promises.readFile(path);
 			const image = await tf.node.decodeImage(buffer, 3) as any;
 			try {
diff --git a/packages/backend/src/core/AntennaService.ts b/packages/backend/src/core/AntennaService.ts
index d8df371916..9310fd8b52 100644
--- a/packages/backend/src/core/AntennaService.ts
+++ b/packages/backend/src/core/AntennaService.ts
@@ -99,7 +99,7 @@ export class AntennaService implements OnApplicationShutdown {
 				'MAXLEN', '~', '200',
 				'*',
 				'note', note.id);
-			
+
 			this.globalEventService.publishAntennaStream(antenna.id, 'note', note);
 		}
 
@@ -112,16 +112,16 @@ export class AntennaService implements OnApplicationShutdown {
 	public async checkHitAntenna(antenna: Antenna, note: (Note | Packed<'Note'>), noteUser: { id: User['id']; username: string; host: string | null; }): Promise<boolean> {
 		if (note.visibility === 'specified') return false;
 		if (note.visibility === 'followers') return false;
-	
+
 		if (!antenna.withReplies && note.replyId != null) return false;
-	
+
 		if (antenna.src === 'home') {
 			// TODO
 		} else if (antenna.src === 'list') {
 			const listUsers = (await this.userListJoiningsRepository.findBy({
 				userListId: antenna.userListId!,
 			})).map(x => x.userId);
-	
+
 			if (!listUsers.includes(note.userId)) return false;
 		} else if (antenna.src === 'users') {
 			const accts = antenna.users.map(x => {
@@ -130,32 +130,32 @@ export class AntennaService implements OnApplicationShutdown {
 			});
 			if (!accts.includes(this.utilityService.getFullApAccount(noteUser.username, noteUser.host).toLowerCase())) return false;
 		}
-	
+
 		const keywords = antenna.keywords
 			// Clean up
 			.map(xs => xs.filter(x => x !== ''))
 			.filter(xs => xs.length > 0);
-	
+
 		if (keywords.length > 0) {
 			if (note.text == null && note.cw == null) return false;
 
 			const _text = (note.text ?? '') + '\n' + (note.cw ?? '');
-	
+
 			const matched = keywords.some(and =>
 				and.every(keyword =>
 					antenna.caseSensitive
 						? _text.includes(keyword)
 						: _text.toLowerCase().includes(keyword.toLowerCase()),
 				));
-	
+
 			if (!matched) return false;
 		}
-	
+
 		const excludeKeywords = antenna.excludeKeywords
 			// Clean up
 			.map(xs => xs.filter(x => x !== ''))
 			.filter(xs => xs.length > 0);
-	
+
 		if (excludeKeywords.length > 0) {
 			if (note.text == null && note.cw == null) return false;
 
@@ -167,16 +167,16 @@ export class AntennaService implements OnApplicationShutdown {
 						? _text.includes(keyword)
 						: _text.toLowerCase().includes(keyword.toLowerCase()),
 				));
-	
+
 			if (matched) return false;
 		}
-	
+
 		if (antenna.withFile) {
 			if (note.fileIds && note.fileIds.length === 0) return false;
 		}
-	
+
 		// TODO: eval expression
-	
+
 		return true;
 	}
 
@@ -188,7 +188,7 @@ export class AntennaService implements OnApplicationShutdown {
 			});
 			this.antennasFetched = true;
 		}
-	
+
 		return this.antennas;
 	}
 
diff --git a/packages/backend/src/core/CaptchaService.ts b/packages/backend/src/core/CaptchaService.ts
index 1a52a229c5..10cfdba254 100644
--- a/packages/backend/src/core/CaptchaService.ts
+++ b/packages/backend/src/core/CaptchaService.ts
@@ -20,7 +20,7 @@ export class CaptchaService {
 			secret,
 			response,
 		});
-	
+
 		const res = await this.httpRequestService.send(url, {
 			method: 'POST',
 			body: params.toString(),
@@ -28,14 +28,14 @@ export class CaptchaService {
 				'Content-Type': 'application/x-www-form-urlencoded',
 			},
 		}, { throwErrorWhenResponseNotOk: false });
-	
+
 		if (!res.ok) {
 			throw new Error(`${res.status}`);
 		}
-	
+
 		return await res.json() as CaptchaResponse;
-	}	
-	
+	}
+
 	@bindThis
 	public async verifyRecaptcha(secret: string, response: string | null | undefined): Promise<void> {
 		if (response == null) {
@@ -73,7 +73,7 @@ export class CaptchaService {
 		if (response == null) {
 			throw new Error('turnstile-failed: no response provided');
 		}
-	
+
 		const result = await this.getCaptchaResponse('https://challenges.cloudflare.com/turnstile/v0/siteverify', secret, response).catch(err => {
 			throw new Error(`turnstile-request-failed: ${err}`);
 		});
diff --git a/packages/backend/src/core/CreateSystemUserService.ts b/packages/backend/src/core/CreateSystemUserService.ts
index 8f887d90f9..0bfbe2b173 100644
--- a/packages/backend/src/core/CreateSystemUserService.ts
+++ b/packages/backend/src/core/CreateSystemUserService.ts
@@ -25,27 +25,27 @@ export class CreateSystemUserService {
 	@bindThis
 	public async createSystemUser(username: string): Promise<User> {
 		const password = uuid();
-	
+
 		// Generate hash of password
 		const salt = await bcrypt.genSalt(8);
 		const hash = await bcrypt.hash(password, salt);
-	
+
 		// Generate secret
 		const secret = generateNativeUserToken();
-	
+
 		const keyPair = await genRsaKeyPair(4096);
-	
+
 		let account!: User;
-	
+
 		// Start transaction
 		await this.db.transaction(async transactionalEntityManager => {
 			const exist = await transactionalEntityManager.findOneBy(User, {
 				usernameLower: username.toLowerCase(),
 				host: IsNull(),
 			});
-	
+
 			if (exist) throw new Error('the user is already exists');
-	
+
 			account = await transactionalEntityManager.insert(User, {
 				id: this.idService.genId(),
 				createdAt: new Date(),
@@ -58,25 +58,25 @@ export class CreateSystemUserService {
 				isExplorable: false,
 				isBot: true,
 			}).then(x => transactionalEntityManager.findOneByOrFail(User, x.identifiers[0]));
-	
+
 			await transactionalEntityManager.insert(UserKeypair, {
 				publicKey: keyPair.publicKey,
 				privateKey: keyPair.privateKey,
 				userId: account.id,
 			});
-	
+
 			await transactionalEntityManager.insert(UserProfile, {
 				userId: account.id,
 				autoAcceptFollowed: false,
 				password: hash,
 			});
-	
+
 			await transactionalEntityManager.insert(UsedUsername, {
 				createdAt: new Date(),
 				username: username.toLowerCase(),
 			});
 		});
-	
+
 		return account;
 	}
 }
diff --git a/packages/backend/src/core/CustomEmojiService.ts b/packages/backend/src/core/CustomEmojiService.ts
index 5f2ced77eb..661d956bd6 100644
--- a/packages/backend/src/core/CustomEmojiService.ts
+++ b/packages/backend/src/core/CustomEmojiService.ts
@@ -140,7 +140,7 @@ export class CustomEmojiService implements OnApplicationShutdown {
 
 			this.globalEventService.publishBroadcastStream('emojiAdded', {
 				emoji: updated,
-			});	
+			});
 		}
 	}
 
@@ -194,7 +194,7 @@ export class CustomEmojiService implements OnApplicationShutdown {
 		}
 
 		this.localEmojisCache.refresh();
-	
+
 		this.globalEventService.publishBroadcastStream('emojiUpdated', {
 			emojis: await this.emojiEntityService.packDetailedMany(ids),
 		});
@@ -215,7 +215,7 @@ export class CustomEmojiService implements OnApplicationShutdown {
 			emojis: await this.emojiEntityService.packDetailedMany(ids),
 		});
 	}
-	
+
 	@bindThis
 	public async setLicenseBulk(ids: Emoji['id'][], license: string | null) {
 		await this.emojisRepository.update({
diff --git a/packages/backend/src/core/DeleteAccountService.ts b/packages/backend/src/core/DeleteAccountService.ts
index 327283106f..3a0592441b 100644
--- a/packages/backend/src/core/DeleteAccountService.ts
+++ b/packages/backend/src/core/DeleteAccountService.ts
@@ -28,11 +28,11 @@ export class DeleteAccountService {
 
 		// 物理削除する前にDelete activityを送信する
 		await this.userSuspendService.doPostSuspend(user).catch(e => {});
-	
+
 		this.queueService.createDeleteAccountJob(user, {
 			soft: false,
 		});
-	
+
 		await this.usersRepository.update(user.id, {
 			isDeleted: true,
 		});
diff --git a/packages/backend/src/core/EmailService.ts b/packages/backend/src/core/EmailService.ts
index 59932a5b88..a04e9c1225 100644
--- a/packages/backend/src/core/EmailService.ts
+++ b/packages/backend/src/core/EmailService.ts
@@ -29,12 +29,12 @@ export class EmailService {
 	@bindThis
 	public async sendEmail(to: string, subject: string, html: string, text: string) {
 		const meta = await this.metaService.fetch(true);
-	
+
 		const iconUrl = `${this.config.url}/static-assets/mi-white.png`;
 		const emailSettingUrl = `${this.config.url}/settings/email`;
-	
+
 		const enableAuth = meta.smtpUser != null && meta.smtpUser !== '';
-	
+
 		const transporter = nodemailer.createTransport({
 			host: meta.smtpHost,
 			port: meta.smtpPort,
@@ -46,7 +46,7 @@ export class EmailService {
 				pass: meta.smtpPass,
 			} : undefined,
 		} as any);
-	
+
 		try {
 			// TODO: htmlサニタイズ
 			const info = await transporter.sendMail({
@@ -135,7 +135,7 @@ export class EmailService {
 	</body>
 </html>`,
 			});
-	
+
 			this.logger.info(`Message sent: ${info.messageId}`);
 		} catch (err) {
 			this.logger.error(err as Error);
@@ -149,12 +149,12 @@ export class EmailService {
 		reason: null | 'used' | 'format' | 'disposable' | 'mx' | 'smtp';
 	}> {
 		const meta = await this.metaService.fetch();
-	
+
 		const exist = await this.userProfilesRepository.countBy({
 			emailVerified: true,
 			email: emailAddress,
 		});
-	
+
 		const validated = meta.enableActiveEmailValidation ? await validateEmail({
 			email: emailAddress,
 			validateRegex: true,
@@ -163,9 +163,9 @@ export class EmailService {
 			validateDisposable: true, // 捨てアドかどうかチェック
 			validateSMTP: false, // 日本だと25ポートが殆どのプロバイダーで塞がれていてタイムアウトになるので
 		}) : { valid: true, reason: null };
-	
+
 		const available = exist === 0 && validated.valid;
-	
+
 		return {
 			available,
 			reason: available ? null :
diff --git a/packages/backend/src/core/FederatedInstanceService.ts b/packages/backend/src/core/FederatedInstanceService.ts
index 3603d59dcc..a762038942 100644
--- a/packages/backend/src/core/FederatedInstanceService.ts
+++ b/packages/backend/src/core/FederatedInstanceService.ts
@@ -43,19 +43,19 @@ export class FederatedInstanceService implements OnApplicationShutdown {
 	@bindThis
 	public async fetch(host: string): Promise<Instance> {
 		host = this.utilityService.toPuny(host);
-	
+
 		const cached = await this.federatedInstanceCache.get(host);
 		if (cached) return cached;
-	
+
 		const index = await this.instancesRepository.findOneBy({ host });
-	
+
 		if (index == null) {
 			const i = await this.instancesRepository.insert({
 				id: this.idService.genId(),
 				host,
 				firstRetrievedAt: new Date(),
 			}).then(x => this.instancesRepository.findOneByOrFail(x.identifiers[0]));
-	
+
 			this.federatedInstanceCache.set(host, i);
 			return i;
 		} else {
@@ -74,7 +74,7 @@ export class FederatedInstanceService implements OnApplicationShutdown {
 			.then((response) => {
 				return response.raw[0];
 			});
-	
+
 		this.federatedInstanceCache.set(result.host, result);
 	}
 
diff --git a/packages/backend/src/core/FetchInstanceMetadataService.ts b/packages/backend/src/core/FetchInstanceMetadataService.ts
index 96ee77d056..127c4c3155 100644
--- a/packages/backend/src/core/FetchInstanceMetadataService.ts
+++ b/packages/backend/src/core/FetchInstanceMetadataService.ts
@@ -58,6 +58,8 @@ export class FetchInstanceMetadataService {
 
 	@bindThis
 	public async fetchInstanceMetadata(instance: Instance, force = false): Promise<void> {
+		try {
+
 		const host = instance.host;
 		// Acquire mutex to ensure no parallel runs
 		if (!await this.tryLock(host)) return;
@@ -72,13 +74,13 @@ export class FetchInstanceMetadataService {
 			}
 	
 			this.logger.info(`Fetching metadata of ${instance.host} ...`);
-	
+ 
 			const [info, dom, manifest] = await Promise.all([
 				this.fetchNodeinfo(instance).catch(() => null),
 				this.fetchDom(instance).catch(() => null),
 				this.fetchManifest(instance).catch(() => null),
 			]);
-	
+
 			const [favicon, icon, themeColor, name, description] = await Promise.all([
 				this.fetchFaviconUrl(instance, dom).catch(() => null),
 				this.fetchIconUrl(instance, dom, manifest).catch(() => null),
@@ -86,13 +88,13 @@ export class FetchInstanceMetadataService {
 				this.getSiteName(info, dom, manifest).catch(() => null),
 				this.getDescription(info, dom, manifest).catch(() => null),
 			]);
-	
+
 			this.logger.succ(`Successfuly fetched metadata of ${instance.host}`);
-	
+
 			const updates = {
 				infoUpdatedAt: new Date(),
 			} as Record<string, any>;
-	
+
 			if (info) {
 				updates.softwareName = typeof info.software?.name === 'string' ? info.software.name.toLowerCase() : '?';
 				updates.softwareVersion = info.software?.version;
@@ -100,15 +102,15 @@ export class FetchInstanceMetadataService {
 				updates.maintainerName = info.metadata ? info.metadata.maintainer ? (info.metadata.maintainer.name ?? null) : null : null;
 				updates.maintainerEmail = info.metadata ? info.metadata.maintainer ? (info.metadata.maintainer.email ?? null) : null : null;
 			}
-	
+
 			if (name) updates.name = name;
 			if (description) updates.description = description;
 			if (icon || favicon) updates.iconUrl = icon ?? favicon;
 			if (favicon) updates.faviconUrl = favicon;
 			if (themeColor) updates.themeColor = themeColor;
-	
+
 			await this.federatedInstanceService.update(instance.id, updates);
-	
+
 			this.logger.succ(`Successfuly updated metadata of ${instance.host}`);
 		} catch (e) {
 			this.logger.error(`Failed to update metadata of ${instance.host}: ${e}`);
@@ -120,7 +122,7 @@ export class FetchInstanceMetadataService {
 	@bindThis
 	private async fetchNodeinfo(instance: Instance): Promise<NodeInfo> {
 		this.logger.info(`Fetching nodeinfo of ${instance.host} ...`);
-	
+
 		try {
 			const wellknown = await this.httpRequestService.getJson('https://' + instance.host + '/.well-known/nodeinfo')
 				.catch(err => {
@@ -130,33 +132,33 @@ export class FetchInstanceMetadataService {
 						throw err.statusCode ?? err.message;
 					}
 				}) as Record<string, unknown>;
-	
+
 			if (wellknown.links == null || !Array.isArray(wellknown.links)) {
 				throw new Error('No wellknown links');
 			}
-	
+
 			const links = wellknown.links as any[];
-	
+
 			const lnik1_0 = links.find(link => link.rel === 'http://nodeinfo.diaspora.software/ns/schema/1.0');
 			const lnik2_0 = links.find(link => link.rel === 'http://nodeinfo.diaspora.software/ns/schema/2.0');
 			const lnik2_1 = links.find(link => link.rel === 'http://nodeinfo.diaspora.software/ns/schema/2.1');
 			const link = lnik2_1 ?? lnik2_0 ?? lnik1_0;
-	
+
 			if (link == null) {
 				throw new Error('No nodeinfo link provided');
 			}
-	
+
 			const info = await this.httpRequestService.getJson(link.href)
 				.catch(err => {
 					throw err.statusCode ?? err.message;
 				});
-	
+
 			this.logger.succ(`Successfuly fetched nodeinfo of ${instance.host}`);
-	
+
 			return info as NodeInfo;
 		} catch (err) {
 			this.logger.error(`Failed to fetch nodeinfo of ${instance.host}: ${err}`);
-	
+
 			throw err;
 		}
 	}
@@ -164,51 +166,51 @@ export class FetchInstanceMetadataService {
 	@bindThis
 	private async fetchDom(instance: Instance): Promise<DOMWindow['document']> {
 		this.logger.info(`Fetching HTML of ${instance.host} ...`);
-	
+
 		const url = 'https://' + instance.host;
-	
+
 		const html = await this.httpRequestService.getHtml(url);
-	
+
 		const { window } = new JSDOM(html);
 		const doc = window.document;
-	
+
 		return doc;
 	}
 
 	@bindThis
 	private async fetchManifest(instance: Instance): Promise<Record<string, unknown> | null> {
 		const url = 'https://' + instance.host;
-	
+
 		const manifestUrl = url + '/manifest.json';
-	
+
 		const manifest = await this.httpRequestService.getJson(manifestUrl) as Record<string, unknown>;
-	
+
 		return manifest;
 	}
 
 	@bindThis
 	private async fetchFaviconUrl(instance: Instance, doc: DOMWindow['document'] | null): Promise<string | null> {
 		const url = 'https://' + instance.host;
-	
+
 		if (doc) {
 			// https://github.com/misskey-dev/misskey/pull/8220#issuecomment-1025104043
 			const href = Array.from(doc.getElementsByTagName('link')).reverse().find(link => link.relList.contains('icon'))?.href;
-	
+
 			if (href) {
 				return (new URL(href, url)).href;
 			}
 		}
-	
+
 		const faviconUrl = url + '/favicon.ico';
-	
+
 		const favicon = await this.httpRequestService.send(faviconUrl, {
 			method: 'HEAD',
 		}, { throwErrorWhenResponseNotOk: false });
-	
+
 		if (favicon.ok) {
 			return faviconUrl;
 		}
-	
+
 		return null;
 	}
 
@@ -218,38 +220,38 @@ export class FetchInstanceMetadataService {
 			const url = 'https://' + instance.host;
 			return (new URL(manifest.icons[0].src, url)).href;
 		}
-	
+
 		if (doc) {
 			const url = 'https://' + instance.host;
-	
+
 			// https://github.com/misskey-dev/misskey/pull/8220#issuecomment-1025104043
 			const links = Array.from(doc.getElementsByTagName('link')).reverse();
 			// https://github.com/misskey-dev/misskey/pull/8220/files/0ec4eba22a914e31b86874f12448f88b3e58dd5a#r796487559
-			const href = 
+			const href =
 				[
 					links.find(link => link.relList.contains('apple-touch-icon-precomposed'))?.href,
 					links.find(link => link.relList.contains('apple-touch-icon'))?.href,
 					links.find(link => link.relList.contains('icon'))?.href,
 				]
 					.find(href => href);
-	
+
 			if (href) {
 				return (new URL(href, url)).href;
 			}
 		}
-	
+
 		return null;
 	}
 
 	@bindThis
 	private async getThemeColor(info: NodeInfo | null, doc: DOMWindow['document'] | null, manifest: Record<string, any> | null): Promise<string | null> {
 		const themeColor = info?.metadata?.themeColor ?? doc?.querySelector('meta[name="theme-color"]')?.getAttribute('content') ?? manifest?.theme_color;
-	
+
 		if (themeColor) {
 			const color = new tinycolor(themeColor);
 			if (color.isValid()) return color.toHexString();
 		}
-	
+
 		return null;
 	}
 
@@ -262,19 +264,19 @@ export class FetchInstanceMetadataService {
 				return info.metadata.name;
 			}
 		}
-	
+
 		if (doc) {
 			const og = doc.querySelector('meta[property="og:title"]')?.getAttribute('content');
-	
+
 			if (og) {
 				return og;
 			}
 		}
-	
+
 		if (manifest) {
 			return manifest.name ?? manifest.short_name;
 		}
-	
+
 		return null;
 	}
 
@@ -287,23 +289,23 @@ export class FetchInstanceMetadataService {
 				return info.metadata.description;
 			}
 		}
-	
+
 		if (doc) {
 			const meta = doc.querySelector('meta[name="description"]')?.getAttribute('content');
 			if (meta) {
 				return meta;
 			}
-	
+
 			const og = doc.querySelector('meta[property="og:description"]')?.getAttribute('content');
 			if (og) {
 				return og;
 			}
 		}
-	
+
 		if (manifest) {
 			return manifest.name ?? manifest.short_name;
 		}
-	
+
 		return null;
 	}
 }
diff --git a/packages/backend/src/core/FileInfoService.ts b/packages/backend/src/core/FileInfoService.ts
index d6c51ad559..d43575b336 100644
--- a/packages/backend/src/core/FileInfoService.ts
+++ b/packages/backend/src/core/FileInfoService.ts
@@ -161,20 +161,20 @@ export class FileInfoService {
 	private async detectSensitivity(source: string, mime: string, sensitiveThreshold: number, sensitiveThresholdForPorn: number, analyzeVideo: boolean): Promise<[sensitive: boolean, porn: boolean]> {
 		let sensitive = false;
 		let porn = false;
-	
+
 		function judgePrediction(result: readonly predictionType[]): [sensitive: boolean, porn: boolean] {
 			let sensitive = false;
 			let porn = false;
-	
+
 			if ((result.find(x => x.className === 'Sexy')?.probability ?? 0) > sensitiveThreshold) sensitive = true;
 			if ((result.find(x => x.className === 'Hentai')?.probability ?? 0) > sensitiveThreshold) sensitive = true;
 			if ((result.find(x => x.className === 'Porn')?.probability ?? 0) > sensitiveThreshold) sensitive = true;
-	
+
 			if ((result.find(x => x.className === 'Porn')?.probability ?? 0) > sensitiveThresholdForPorn) porn = true;
-	
+
 			return [sensitive, porn];
 		}
-	
+
 		if ([
 			'image/jpeg',
 			'image/png',
@@ -253,10 +253,10 @@ export class FileInfoService {
 				disposeOutDir();
 			}
 		}
-	
+
 		return [sensitive, porn];
 	}
-	
+
 	private async *asyncIterateFrames(cwd: string, command: FFmpeg.FfmpegCommand): AsyncGenerator<string, void> {
 		const watcher = new FSWatcher({
 			cwd,
@@ -295,7 +295,7 @@ export class FileInfoService {
 			}
 		}
 	}
-	
+
 	@bindThis
 	private exists(path: string): Promise<boolean> {
 		return fs.promises.access(path).then(() => true, () => false);
diff --git a/packages/backend/src/core/HttpRequestService.ts b/packages/backend/src/core/HttpRequestService.ts
index 375aa846cb..4f2c261140 100644
--- a/packages/backend/src/core/HttpRequestService.ts
+++ b/packages/backend/src/core/HttpRequestService.ts
@@ -42,21 +42,21 @@ export class HttpRequestService {
 			errorTtl: 30,	// 30secs
 			lookup: false,	// nativeのdns.lookupにfallbackしない
 		});
-		
+
 		this.http = new http.Agent({
 			keepAlive: true,
 			keepAliveMsecs: 30 * 1000,
 			lookup: cache.lookup,
 		} as http.AgentOptions);
-		
+
 		this.https = new https.Agent({
 			keepAlive: true,
 			keepAliveMsecs: 30 * 1000,
 			lookup: cache.lookup,
 		} as https.AgentOptions);
-		
+
 		const maxSockets = Math.max(256, config.deliverJobConcurrency ?? 128);
-		
+
 		this.httpAgent = config.proxy
 			? new HttpProxyAgent({
 				keepAlive: true,
diff --git a/packages/backend/src/core/IdService.ts b/packages/backend/src/core/IdService.ts
index 60098bc81c..4d129407cb 100644
--- a/packages/backend/src/core/IdService.ts
+++ b/packages/backend/src/core/IdService.ts
@@ -23,7 +23,7 @@ export class IdService {
 	@bindThis
 	public genId(date?: Date): string {
 		if (!date || (date > new Date())) date = new Date();
-	
+
 		switch (this.method) {
 			case 'aid': return genAid(date);
 			case 'meid': return genMeid(date);
diff --git a/packages/backend/src/core/InstanceActorService.ts b/packages/backend/src/core/InstanceActorService.ts
index 4fb3fc5b4f..2e047dc5c1 100644
--- a/packages/backend/src/core/InstanceActorService.ts
+++ b/packages/backend/src/core/InstanceActorService.ts
@@ -26,12 +26,12 @@ export class InstanceActorService {
 	public async getInstanceActor(): Promise<LocalUser> {
 		const cached = this.cache.get();
 		if (cached) return cached;
-	
+
 		const user = await this.usersRepository.findOneBy({
 			host: IsNull(),
 			username: ACTOR_USERNAME,
 		}) as LocalUser | undefined;
-	
+
 		if (user) {
 			this.cache.set(user);
 			return user;
diff --git a/packages/backend/src/core/MetaService.ts b/packages/backend/src/core/MetaService.ts
index 5acc9ad9ad..aae0a9134b 100644
--- a/packages/backend/src/core/MetaService.ts
+++ b/packages/backend/src/core/MetaService.ts
@@ -56,7 +56,7 @@ export class MetaService implements OnApplicationShutdown {
 	@bindThis
 	public async fetch(noCache = false): Promise<Meta> {
 		if (!noCache && this.cache) return this.cache;
-	
+
 		return await this.db.transaction(async transactionalEntityManager => {
 			// 過去のバグでレコードが複数出来てしまっている可能性があるので新しいIDを優先する
 			const metas = await transactionalEntityManager.find(Meta, {
@@ -64,9 +64,9 @@ export class MetaService implements OnApplicationShutdown {
 					id: 'DESC',
 				},
 			});
-	
+
 			const meta = metas[0];
-	
+
 			if (meta) {
 				this.cache = meta;
 				return meta;
@@ -81,7 +81,7 @@ export class MetaService implements OnApplicationShutdown {
 						['id'],
 					)
 					.then((x) => transactionalEntityManager.findOneByOrFail(Meta, x.identifiers[0]));
-	
+
 				this.cache = saved;
 				return saved;
 			}
diff --git a/packages/backend/src/core/MfmService.ts b/packages/backend/src/core/MfmService.ts
index dffee16e08..38aaa84524 100644
--- a/packages/backend/src/core/MfmService.ts
+++ b/packages/backend/src/core/MfmService.ts
@@ -27,29 +27,29 @@ export class MfmService {
 	public fromHtml(html: string, hashtagNames?: string[]): string {
 		// some AP servers like Pixelfed use br tags as well as newlines
 		html = html.replace(/<br\s?\/?>\r?\n/gi, '\n');
-	
+
 		const dom = parse5.parseFragment(html);
-	
+
 		let text = '';
-	
+
 		for (const n of dom.childNodes) {
 			analyze(n);
 		}
-	
+
 		return text.trim();
-	
+
 		function getText(node: TreeAdapter.Node): string {
 			if (treeAdapter.isTextNode(node)) return node.value;
 			if (!treeAdapter.isElementNode(node)) return '';
 			if (node.nodeName === 'br') return '\n';
-	
+
 			if (node.childNodes) {
 				return node.childNodes.map(n => getText(n)).join('');
 			}
-	
+
 			return '';
 		}
-	
+
 		function appendChildren(childNodes: TreeAdapter.ChildNode[]): void {
 			if (childNodes) {
 				for (const n of childNodes) {
@@ -57,35 +57,35 @@ export class MfmService {
 				}
 			}
 		}
-	
+
 		function analyze(node: TreeAdapter.Node) {
 			if (treeAdapter.isTextNode(node)) {
 				text += node.value;
 				return;
 			}
-	
+
 			// Skip comment or document type node
 			if (!treeAdapter.isElementNode(node)) return;
-	
+
 			switch (node.nodeName) {
 				case 'br': {
 					text += '\n';
 					break;
 				}
-	
+
 				case 'a':
 				{
 					const txt = getText(node);
 					const rel = node.attrs.find(x => x.name === 'rel');
 					const href = node.attrs.find(x => x.name === 'href');
-	
+
 					// ハッシュタグ
 					if (hashtagNames && href && hashtagNames.map(x => x.toLowerCase()).includes(txt.toLowerCase())) {
 						text += txt;
 					// メンション
 					} else if (txt.startsWith('@') && !(rel && rel.value.startsWith('me '))) {
 						const part = txt.split('@');
-	
+
 						if (part.length === 2 && href) {
 							//#region ホスト名部分が省略されているので復元する
 							const acct = `${txt}@${(new URL(href.value)).hostname}`;
@@ -116,12 +116,12 @@ export class MfmService {
 								return `[${txt}](${href.value})`;
 							}
 						};
-	
+
 						text += generateLink();
 					}
 					break;
 				}
-	
+
 				case 'h1':
 				{
 					text += '【';
@@ -129,7 +129,7 @@ export class MfmService {
 					text += '】\n';
 					break;
 				}
-	
+
 				case 'b':
 				case 'strong':
 				{
@@ -138,7 +138,7 @@ export class MfmService {
 					text += '**';
 					break;
 				}
-	
+
 				case 'small':
 				{
 					text += '<small>';
@@ -146,7 +146,7 @@ export class MfmService {
 					text += '</small>';
 					break;
 				}
-	
+
 				case 's':
 				case 'del':
 				{
@@ -155,7 +155,7 @@ export class MfmService {
 					text += '~~';
 					break;
 				}
-	
+
 				case 'i':
 				case 'em':
 				{
@@ -164,7 +164,7 @@ export class MfmService {
 					text += '</i>';
 					break;
 				}
-	
+
 				// block code (<pre><code>)
 				case 'pre': {
 					if (node.childNodes.length === 1 && node.childNodes[0].nodeName === 'code') {
@@ -176,7 +176,7 @@ export class MfmService {
 					}
 					break;
 				}
-	
+
 				// inline code (<code>)
 				case 'code': {
 					text += '`';
@@ -184,7 +184,7 @@ export class MfmService {
 					text += '`';
 					break;
 				}
-	
+
 				case 'blockquote': {
 					const t = getText(node);
 					if (t) {
@@ -193,7 +193,7 @@ export class MfmService {
 					}
 					break;
 				}
-	
+
 				case 'p':
 				case 'h2':
 				case 'h3':
@@ -205,7 +205,7 @@ export class MfmService {
 					appendChildren(node.childNodes);
 					break;
 				}
-	
+
 				// other block elements
 				case 'div':
 				case 'header':
@@ -219,7 +219,7 @@ export class MfmService {
 					appendChildren(node.childNodes);
 					break;
 				}
-	
+
 				default:	// includes inline elements
 				{
 					appendChildren(node.childNodes);
@@ -234,48 +234,48 @@ export class MfmService {
 		if (nodes == null) {
 			return null;
 		}
-	
+
 		const { window } = new Window();
-	
+
 		const doc = window.document;
-	
+
 		function appendChildren(children: mfm.MfmNode[], targetElement: any): void {
 			if (children) {
 				for (const child of children.map(x => (handlers as any)[x.type](x))) targetElement.appendChild(child);
 			}
 		}
-	
+
 		const handlers: { [K in mfm.MfmNode['type']]: (node: mfm.NodeType<K>) => any } = {
 			bold: (node) => {
 				const el = doc.createElement('b');
 				appendChildren(node.children, el);
 				return el;
 			},
-	
+
 			small: (node) => {
 				const el = doc.createElement('small');
 				appendChildren(node.children, el);
 				return el;
 			},
-	
+
 			strike: (node) => {
 				const el = doc.createElement('del');
 				appendChildren(node.children, el);
 				return el;
 			},
-	
+
 			italic: (node) => {
 				const el = doc.createElement('i');
 				appendChildren(node.children, el);
 				return el;
 			},
-	
+
 			fn: (node) => {
 				const el = doc.createElement('i');
 				appendChildren(node.children, el);
 				return el;
 			},
-	
+
 			blockCode: (node) => {
 				const pre = doc.createElement('pre');
 				const inner = doc.createElement('code');
@@ -283,21 +283,21 @@ export class MfmService {
 				pre.appendChild(inner);
 				return pre;
 			},
-	
+
 			center: (node) => {
 				const el = doc.createElement('div');
 				appendChildren(node.children, el);
 				return el;
 			},
-	
+
 			emojiCode: (node) => {
 				return doc.createTextNode(`\u200B:${node.props.name}:\u200B`);
 			},
-	
+
 			unicodeEmoji: (node) => {
 				return doc.createTextNode(node.props.emoji);
 			},
-	
+
 			hashtag: (node) => {
 				const a = doc.createElement('a');
 				a.setAttribute('href', `${this.config.url}/tags/${node.props.hashtag}`);
@@ -305,32 +305,32 @@ export class MfmService {
 				a.setAttribute('rel', 'tag');
 				return a;
 			},
-	
+
 			inlineCode: (node) => {
 				const el = doc.createElement('code');
 				el.textContent = node.props.code;
 				return el;
 			},
-	
+
 			mathInline: (node) => {
 				const el = doc.createElement('code');
 				el.textContent = node.props.formula;
 				return el;
 			},
-	
+
 			mathBlock: (node) => {
 				const el = doc.createElement('code');
 				el.textContent = node.props.formula;
 				return el;
 			},
-	
+
 			link: (node) => {
 				const a = doc.createElement('a');
 				a.setAttribute('href', node.props.url);
 				appendChildren(node.children, a);
 				return a;
 			},
-	
+
 			mention: (node) => {
 				const a = doc.createElement('a');
 				const { username, host, acct } = node.props;
@@ -340,47 +340,47 @@ export class MfmService {
 				a.textContent = acct;
 				return a;
 			},
-	
+
 			quote: (node) => {
 				const el = doc.createElement('blockquote');
 				appendChildren(node.children, el);
 				return el;
 			},
-	
+
 			text: (node) => {
 				const el = doc.createElement('span');
 				const nodes = node.props.text.split(/\r\n|\r|\n/).map(x => doc.createTextNode(x));
-	
+
 				for (const x of intersperse<FIXME | 'br'>('br', nodes)) {
 					el.appendChild(x === 'br' ? doc.createElement('br') : x);
 				}
-	
+
 				return el;
 			},
-	
+
 			url: (node) => {
 				const a = doc.createElement('a');
 				a.setAttribute('href', node.props.url);
 				a.textContent = node.props.url;
 				return a;
 			},
-	
+
 			search: (node) => {
 				const a = doc.createElement('a');
 				a.setAttribute('href', `https://www.google.com/search?q=${node.props.query}`);
 				a.textContent = node.props.content;
 				return a;
 			},
-	
+
 			plain: (node) => {
 				const el = doc.createElement('span');
 				appendChildren(node.children, el);
 				return el;
 			},
 		};
-	
+
 		appendChildren(nodes, doc.body);
-	
+
 		return `<p>${doc.body.innerHTML}</p>`;
-	}	
+	}
 }
diff --git a/packages/backend/src/core/NoteCreateService.ts b/packages/backend/src/core/NoteCreateService.ts
index 1c8491bf57..fb36ca3b6a 100644
--- a/packages/backend/src/core/NoteCreateService.ts
+++ b/packages/backend/src/core/NoteCreateService.ts
@@ -672,7 +672,7 @@ export class NoteCreateService implements OnApplicationShutdown {
 		// Register to search database
 		this.index(note);
 	}
-	
+
 	@bindThis
 	private isSensitive(note: Option, sensitiveWord: string[]): boolean {
 		if (sensitiveWord.length > 0) {
@@ -758,7 +758,7 @@ export class NoteCreateService implements OnApplicationShutdown {
 	@bindThis
 	private index(note: Note) {
 		if (note.text == null && note.cw == null) return;
-		
+
 		this.searchService.indexNote(note);
 	}
 
diff --git a/packages/backend/src/core/NoteDeleteService.ts b/packages/backend/src/core/NoteDeleteService.ts
index 3612ac806f..10381c7e65 100644
--- a/packages/backend/src/core/NoteDeleteService.ts
+++ b/packages/backend/src/core/NoteDeleteService.ts
@@ -45,7 +45,7 @@ export class NoteDeleteService {
 		private perUserNotesChart: PerUserNotesChart,
 		private instanceChart: InstanceChart,
 	) {}
-	
+
 	/**
 	 * 投稿を削除します。
 	 * @param user 投稿者
diff --git a/packages/backend/src/core/NoteReadService.ts b/packages/backend/src/core/NoteReadService.ts
index e57e57d310..b84591e26d 100644
--- a/packages/backend/src/core/NoteReadService.ts
+++ b/packages/backend/src/core/NoteReadService.ts
@@ -99,7 +99,7 @@ export class NoteReadService implements OnApplicationShutdown {
 			});
 
 			// TODO: ↓まとめてクエリしたい
-	
+
 			this.noteUnreadsRepository.countBy({
 				userId: userId,
 				isMentioned: true,
@@ -109,7 +109,7 @@ export class NoteReadService implements OnApplicationShutdown {
 					this.globalEventService.publishMainStream(userId, 'readAllUnreadMentions');
 				}
 			});
-	
+
 			this.noteUnreadsRepository.countBy({
 				userId: userId,
 				isSpecified: true,
diff --git a/packages/backend/src/core/NotificationService.ts b/packages/backend/src/core/NotificationService.ts
index ed47165f7b..8e25f82284 100644
--- a/packages/backend/src/core/NotificationService.ts
+++ b/packages/backend/src/core/NotificationService.ts
@@ -46,7 +46,7 @@ export class NotificationService implements OnApplicationShutdown {
 		force = false,
 	) {
 		const latestReadNotificationId = await this.redisClient.get(`latestReadNotification:${userId}`);
-		
+
 		const latestNotificationIdsRes = await this.redisClient.xrevrange(
 			`notificationTimeline:${userId}`,
 			'+',
diff --git a/packages/backend/src/core/PollService.ts b/packages/backend/src/core/PollService.ts
index 368753d9a7..be19400052 100644
--- a/packages/backend/src/core/PollService.ts
+++ b/packages/backend/src/core/PollService.ts
@@ -39,12 +39,12 @@ export class PollService {
 	@bindThis
 	public async vote(user: User, note: Note, choice: number) {
 		const poll = await this.pollsRepository.findOneBy({ noteId: note.id });
-	
+
 		if (poll == null) throw new Error('poll not found');
-	
+
 		// Check whether is valid choice
 		if (poll.choices[choice] == null) throw new Error('invalid choice param');
-	
+
 		// Check blocking
 		if (note.userId !== user.id) {
 			const blocked = await this.userBlockingService.checkBlocked(note.userId, user.id);
@@ -52,13 +52,13 @@ export class PollService {
 				throw new Error('blocked');
 			}
 		}
-	
+
 		// if already voted
 		const exist = await this.pollVotesRepository.findBy({
 			noteId: note.id,
 			userId: user.id,
 		});
-	
+
 		if (poll.multiple) {
 			if (exist.some(x => x.choice === choice)) {
 				throw new Error('already voted');
@@ -66,7 +66,7 @@ export class PollService {
 		} else if (exist.length !== 0) {
 			throw new Error('already voted');
 		}
-	
+
 		// Create vote
 		await this.pollVotesRepository.insert({
 			id: this.idService.genId(),
@@ -75,11 +75,11 @@ export class PollService {
 			userId: user.id,
 			choice: choice,
 		});
-	
+
 		// Increment votes count
 		const index = choice + 1; // In SQL, array index is 1 based
 		await this.pollsRepository.query(`UPDATE poll SET votes[${index}] = votes[${index}] + 1 WHERE "noteId" = '${poll.noteId}'`);
-	
+
 		this.globalEventService.publishNoteStream(note.id, 'pollVoted', {
 			choice: choice,
 			userId: user.id,
@@ -90,10 +90,10 @@ export class PollService {
 	public async deliverQuestionUpdate(noteId: Note['id']) {
 		const note = await this.notesRepository.findOneBy({ id: noteId });
 		if (note == null) throw new Error('note not found');
-	
+
 		const user = await this.usersRepository.findOneBy({ id: note.userId });
 		if (user == null) throw new Error('note not found');
-	
+
 		if (this.userEntityService.isLocalUser(user)) {
 			const content = this.apRendererService.addContext(this.apRendererService.renderUpdate(await this.apRendererService.renderNote(note, false), user));
 			this.apDeliverManagerService.deliverToFollowers(user, content);
diff --git a/packages/backend/src/core/PushNotificationService.ts b/packages/backend/src/core/PushNotificationService.ts
index 9ee83df644..e1c3d3943c 100644
--- a/packages/backend/src/core/PushNotificationService.ts
+++ b/packages/backend/src/core/PushNotificationService.ts
@@ -31,7 +31,7 @@ function truncateBody<T extends keyof PushNotificationsTypes>(type: T, body: Pus
 				...body.note,
 				// textをgetNoteSummaryしたものに置き換える
 				text: getNoteSummary(('type' in body && body.type === 'renote') ? body.note.renote as Packed<'Note'> : body.note),
-	
+
 				cw: undefined,
 				reply: undefined,
 				renote: undefined,
@@ -69,16 +69,16 @@ export class PushNotificationService implements OnApplicationShutdown {
 	@bindThis
 	public async pushNotification<T extends keyof PushNotificationsTypes>(userId: string, type: T, body: PushNotificationsTypes[T]) {
 		const meta = await this.metaService.fetch();
-	
+
 		if (!meta.enableServiceWorker || meta.swPublicKey == null || meta.swPrivateKey == null) return;
-	
+
 		// アプリケーションの連絡先と、サーバーサイドの鍵ペアの情報を登録
 		push.setVapidDetails(this.config.url,
 			meta.swPublicKey,
 			meta.swPrivateKey);
-	
+
 		const subscriptions = await this.subscriptionsCache.fetch(userId);
-	
+
 		for (const subscription of subscriptions) {
 			if ([
 				'readAllNotifications',
@@ -103,7 +103,7 @@ export class PushNotificationService implements OnApplicationShutdown {
 				//swLogger.info(err.statusCode);
 				//swLogger.info(err.headers);
 				//swLogger.info(err.body);
-	
+
 				if (err.statusCode === 410) {
 					this.swSubscriptionsRepository.delete({
 						userId: userId,
diff --git a/packages/backend/src/core/QueryService.ts b/packages/backend/src/core/QueryService.ts
index bf50a1cded..435d5d2389 100644
--- a/packages/backend/src/core/QueryService.ts
+++ b/packages/backend/src/core/QueryService.ts
@@ -60,8 +60,8 @@ export class QueryService {
 			q.orderBy(`${q.alias}.id`, 'DESC');
 		}
 		return q;
-	}	
-	
+	}
+
 	// ここでいうBlockedは被Blockedの意
 	@bindThis
 	public generateBlockedUserQuery(q: SelectQueryBuilder<any>, me: { id: User['id'] }): void {
@@ -109,18 +109,18 @@ export class QueryService {
 			q.andWhere('note.channelId IS NULL');
 		} else {
 			q.leftJoinAndSelect('note.channel', 'channel');
-	
+
 			const channelFollowingQuery = this.channelFollowingsRepository.createQueryBuilder('channelFollowing')
 				.select('channelFollowing.followeeId')
 				.where('channelFollowing.followerId = :followerId', { followerId: me.id });
-	
+
 			q.andWhere(new Brackets(qb => { qb
 				// チャンネルのノートではない
 				.where('note.channelId IS NULL')
 				// または自分がフォローしているチャンネルのノート
 				.orWhere(`note.channelId IN (${ channelFollowingQuery.getQuery() })`);
 			}));
-	
+
 			q.setParameters(channelFollowingQuery.getParameters());
 		}
 	}
@@ -130,9 +130,9 @@ export class QueryService {
 		const mutedQuery = this.mutedNotesRepository.createQueryBuilder('muted')
 			.select('muted.noteId')
 			.where('muted.userId = :userId', { userId: me.id });
-	
+
 		q.andWhere(`note.id NOT IN (${ mutedQuery.getQuery() })`);
-	
+
 		q.setParameters(mutedQuery.getParameters());
 	}
 
@@ -141,13 +141,13 @@ export class QueryService {
 		const mutedQuery = this.noteThreadMutingsRepository.createQueryBuilder('threadMuted')
 			.select('threadMuted.threadId')
 			.where('threadMuted.userId = :userId', { userId: me.id });
-	
+
 		q.andWhere(`note.id NOT IN (${ mutedQuery.getQuery() })`);
 		q.andWhere(new Brackets(qb => { qb
 			.where('note.threadId IS NULL')
 			.orWhere(`note.threadId NOT IN (${ mutedQuery.getQuery() })`);
 		}));
-	
+
 		q.setParameters(mutedQuery.getParameters());
 	}
 
@@ -156,15 +156,15 @@ export class QueryService {
 		const mutingQuery = this.mutingsRepository.createQueryBuilder('muting')
 			.select('muting.muteeId')
 			.where('muting.muterId = :muterId', { muterId: me.id });
-	
+
 		if (exclude) {
 			mutingQuery.andWhere('muting.muteeId != :excludeId', { excludeId: exclude.id });
 		}
-	
+
 		const mutingInstanceQuery = this.userProfilesRepository.createQueryBuilder('user_profile')
 			.select('user_profile.mutedInstances')
 			.where('user_profile.userId = :muterId', { muterId: me.id });
-	
+
 		// 投稿の作者をミュートしていない かつ
 		// 投稿の返信先の作者をミュートしていない かつ
 		// 投稿の引用元の作者をミュートしていない
@@ -191,7 +191,7 @@ export class QueryService {
 				.where('note.renoteUserHost IS NULL')
 				.orWhere(`NOT ((${ mutingInstanceQuery.getQuery() })::jsonb ? note.renoteUserHost)`);
 			}));
-	
+
 		q.setParameters(mutingQuery.getParameters());
 		q.setParameters(mutingInstanceQuery.getParameters());
 	}
@@ -201,9 +201,9 @@ export class QueryService {
 		const mutingQuery = this.mutingsRepository.createQueryBuilder('muting')
 			.select('muting.muteeId')
 			.where('muting.muterId = :muterId', { muterId: me.id });
-	
+
 		q.andWhere(`user.id NOT IN (${ mutingQuery.getQuery() })`);
-	
+
 		q.setParameters(mutingQuery.getParameters());
 	}
 
@@ -245,7 +245,7 @@ export class QueryService {
 			const followingQuery = this.followingsRepository.createQueryBuilder('following')
 				.select('following.followeeId')
 				.where('following.followerId = :meId');
-	
+
 			q.andWhere(new Brackets(qb => { qb
 				// 公開投稿である
 				.where(new Brackets(qb => { qb
@@ -268,7 +268,7 @@ export class QueryService {
 					}));
 				}));
 			}));
-	
+
 			q.setParameters({ meId: me.id });
 		}
 	}
@@ -278,10 +278,10 @@ export class QueryService {
 		const mutingQuery = this.renoteMutingsRepository.createQueryBuilder('renote_muting')
 			.select('renote_muting.muteeId')
 			.where('renote_muting.muterId = :muterId', { muterId: me.id });
-	
+
 		q.andWhere(new Brackets(qb => {
 			qb
-				.where(new Brackets(qb => { 
+				.where(new Brackets(qb => {
 					qb.where('note.renoteId IS NOT NULL');
 					qb.andWhere('note.text IS NULL');
 					qb.andWhere(`note.userId NOT IN (${ mutingQuery.getQuery() })`);
@@ -289,7 +289,7 @@ export class QueryService {
 				.orWhere('note.renoteId IS NULL')
 				.orWhere('note.text IS NOT NULL');
 		}));
-		
+
 		q.setParameters(mutingQuery.getParameters());
 	}
 }
diff --git a/packages/backend/src/core/RelayService.ts b/packages/backend/src/core/RelayService.ts
index 9d34d82be2..c0113a21d7 100644
--- a/packages/backend/src/core/RelayService.ts
+++ b/packages/backend/src/core/RelayService.ts
@@ -39,9 +39,9 @@ export class RelayService {
 			host: IsNull(),
 			username: ACTOR_USERNAME,
 		});
-	
+
 		if (user) return user as LocalUser;
-	
+
 		const created = await this.createSystemUserService.createSystemUser(ACTOR_USERNAME);
 		return created as LocalUser;
 	}
@@ -53,12 +53,12 @@ export class RelayService {
 			inbox,
 			status: 'requesting',
 		}).then(x => this.relaysRepository.findOneByOrFail(x.identifiers[0]));
-	
+
 		const relayActor = await this.getRelayActor();
 		const follow = await this.apRendererService.renderFollowRelay(relay, relayActor);
 		const activity = this.apRendererService.addContext(follow);
 		this.queueService.deliver(relayActor, activity, relay.inbox, false);
-	
+
 		return relay;
 	}
 
@@ -67,17 +67,17 @@ export class RelayService {
 		const relay = await this.relaysRepository.findOneBy({
 			inbox,
 		});
-	
+
 		if (relay == null) {
 			throw new Error('relay not found');
 		}
-	
+
 		const relayActor = await this.getRelayActor();
 		const follow = this.apRendererService.renderFollowRelay(relay, relayActor);
 		const undo = this.apRendererService.renderUndo(follow, relayActor);
 		const activity = this.apRendererService.addContext(undo);
 		this.queueService.deliver(relayActor, activity, relay.inbox, false);
-	
+
 		await this.relaysRepository.delete(relay.id);
 	}
 
@@ -86,13 +86,13 @@ export class RelayService {
 		const relays = await this.relaysRepository.find();
 		return relays;
 	}
-	
+
 	@bindThis
 	public async relayAccepted(id: string): Promise<string> {
 		const result = await this.relaysRepository.update(id, {
 			status: 'accepted',
 		});
-	
+
 		return JSON.stringify(result);
 	}
 
@@ -101,24 +101,24 @@ export class RelayService {
 		const result = await this.relaysRepository.update(id, {
 			status: 'rejected',
 		});
-	
+
 		return JSON.stringify(result);
 	}
 
 	@bindThis
 	public async deliverToRelays(user: { id: User['id']; host: null; }, activity: any): Promise<void> {
 		if (activity == null) return;
-	
+
 		const relays = await this.relaysCache.fetch(() => this.relaysRepository.findBy({
 			status: 'accepted',
 		}));
 		if (relays.length === 0) return;
-	
+
 		const copy = deepClone(activity);
 		if (!copy.to) copy.to = ['https://www.w3.org/ns/activitystreams#Public'];
-	
+
 		const signed = await this.apRendererService.attachLdSignature(copy, user);
-	
+
 		for (const relay of relays) {
 			this.queueService.deliver(user, signed, relay.inbox, false);
 		}
diff --git a/packages/backend/src/core/RemoteUserResolveService.ts b/packages/backend/src/core/RemoteUserResolveService.ts
index ff68c24219..ed15a1f1ce 100644
--- a/packages/backend/src/core/RemoteUserResolveService.ts
+++ b/packages/backend/src/core/RemoteUserResolveService.ts
@@ -35,7 +35,7 @@ export class RemoteUserResolveService {
 	@bindThis
 	public async resolveUser(username: string, host: string | null): Promise<LocalUser | RemoteUser> {
 		const usernameLower = username.toLowerCase();
-	
+
 		if (host == null) {
 			this.logger.info(`return local user: ${usernameLower}`);
 			return await this.usersRepository.findOneBy({ usernameLower, host: IsNull() }).then(u => {
@@ -46,9 +46,9 @@ export class RemoteUserResolveService {
 				}
 			}) as LocalUser;
 		}
-	
+
 		host = this.utilityService.toPuny(host);
-	
+
 		if (this.config.host === host) {
 			this.logger.info(`return local user: ${usernameLower}`);
 			return await this.usersRepository.findOneBy({ usernameLower, host: IsNull() }).then(u => {
@@ -59,39 +59,39 @@ export class RemoteUserResolveService {
 				}
 			}) as LocalUser;
 		}
-	
+
 		const user = await this.usersRepository.findOneBy({ usernameLower, host }) as RemoteUser | null;
-	
+
 		const acctLower = `${usernameLower}@${host}`;
-	
+
 		if (user == null) {
 			const self = await this.resolveSelf(acctLower);
-	
+
 			this.logger.succ(`return new remote user: ${chalk.magenta(acctLower)}`);
 			return await this.apPersonService.createPerson(self.href);
 		}
-	
+
 		// ユーザー情報が古い場合は、WebFilgerからやりなおして返す
 		if (user.lastFetchedAt == null || Date.now() - user.lastFetchedAt.getTime() > 1000 * 60 * 60 * 24) {
 			// 繋がらないインスタンスに何回も試行するのを防ぐ, 後続の同様処理の連続試行を防ぐ ため 試行前にも更新する
 			await this.usersRepository.update(user.id, {
 				lastFetchedAt: new Date(),
 			});
-	
+
 			this.logger.info(`try resync: ${acctLower}`);
 			const self = await this.resolveSelf(acctLower);
-	
+
 			if (user.uri !== self.href) {
 				// if uri mismatch, Fix (user@host <=> AP's Person id(RemoteUser.uri)) mapping.
 				this.logger.info(`uri missmatch: ${acctLower}`);
 				this.logger.info(`recovery missmatch uri for (username=${username}, host=${host}) from ${user.uri} to ${self.href}`);
-	
+
 				// validate uri
 				const uri = new URL(self.href);
 				if (uri.hostname !== host) {
 					throw new Error('Invalid uri');
 				}
-	
+
 				await this.usersRepository.update({
 					usernameLower,
 					host: host,
@@ -101,9 +101,9 @@ export class RemoteUserResolveService {
 			} else {
 				this.logger.info(`uri is fine: ${acctLower}`);
 			}
-	
+
 			await this.apPersonService.updatePerson(self.href);
-	
+
 			this.logger.info(`return resynced remote user: ${acctLower}`);
 			return await this.usersRepository.findOneBy({ uri: self.href }).then(u => {
 				if (u == null) {
@@ -113,7 +113,7 @@ export class RemoteUserResolveService {
 				}
 			});
 		}
-	
+
 		this.logger.info(`return existing remote user: ${acctLower}`);
 		return user;
 	}
diff --git a/packages/backend/src/core/RoleService.ts b/packages/backend/src/core/RoleService.ts
index 23ecf0157d..b0bfb44dc2 100644
--- a/packages/backend/src/core/RoleService.ts
+++ b/packages/backend/src/core/RoleService.ts
@@ -392,7 +392,7 @@ export class RoleService implements OnApplicationShutdown {
 	@bindThis
 	public async unassign(userId: User['id'], roleId: Role['id']): Promise<void> {
 		const now = new Date();
-	
+
 		const existing = await this.roleAssignmentsRepository.findOneBy({ roleId, userId });
 		if (existing == null) {
 			throw new RoleService.NotAssignedError();
diff --git a/packages/backend/src/core/SignupService.ts b/packages/backend/src/core/SignupService.ts
index 29eb65fda4..e6b17a8741 100644
--- a/packages/backend/src/core/SignupService.ts
+++ b/packages/backend/src/core/SignupService.ts
@@ -50,31 +50,31 @@ export class SignupService {
 	}) {
 		const { username, password, passwordHash, host } = opts;
 		let hash = passwordHash;
-	
+
 		// Validate username
 		if (!this.userEntityService.validateLocalUsername(username)) {
 			throw new Error('INVALID_USERNAME');
 		}
-	
+
 		if (password != null && passwordHash == null) {
 			// Validate password
 			if (!this.userEntityService.validatePassword(password)) {
 				throw new Error('INVALID_PASSWORD');
 			}
-	
+
 			// Generate hash of password
 			const salt = await bcrypt.genSalt(8);
 			hash = await bcrypt.hash(password, salt);
 		}
-	
+
 		// Generate secret
 		const secret = generateUserToken();
-	
+
 		// Check username duplication
 		if (await this.usersRepository.findOneBy({ usernameLower: username.toLowerCase(), host: IsNull() })) {
 			throw new Error('DUPLICATED_USERNAME');
 		}
-	
+
 		// Check deleted username duplication
 		if (await this.usedUsernamesRepository.findOneBy({ username: username.toLowerCase() })) {
 			throw new Error('USED_USERNAME');
@@ -106,18 +106,18 @@ export class SignupService {
 			}, (err, publicKey, privateKey) =>
 				err ? rej(err) : res([publicKey, privateKey]),
 			));
-	
+
 		let account!: User;
-	
+
 		// Start transaction
 		await this.db.transaction(async transactionalEntityManager => {
 			const exist = await transactionalEntityManager.findOneBy(User, {
 				usernameLower: username.toLowerCase(),
 				host: IsNull(),
 			});
-	
+
 			if (exist) throw new Error(' the username is already used');
-	
+
 			account = await transactionalEntityManager.save(new User({
 				id: this.idService.genId(),
 				createdAt: new Date(),
@@ -127,27 +127,27 @@ export class SignupService {
 				token: secret,
 				isRoot: isTheFirstUser,
 			}));
-	
+
 			await transactionalEntityManager.save(new UserKeypair({
 				publicKey: keyPair[0],
 				privateKey: keyPair[1],
 				userId: account.id,
 			}));
-	
+
 			await transactionalEntityManager.save(new UserProfile({
 				userId: account.id,
 				autoAcceptFollowed: true,
 				password: hash,
 			}));
-	
+
 			await transactionalEntityManager.save(new UsedUsername({
 				createdAt: new Date(),
 				username: username.toLowerCase(),
 			}));
 		});
-	
+
 		this.usersChart.update(account, true);
-	
+
 		return { account, secret };
 	}
 }
diff --git a/packages/backend/src/core/TwoFactorAuthenticationService.ts b/packages/backend/src/core/TwoFactorAuthenticationService.ts
index dda78236e9..d4cf186a24 100644
--- a/packages/backend/src/core/TwoFactorAuthenticationService.ts
+++ b/packages/backend/src/core/TwoFactorAuthenticationService.ts
@@ -69,7 +69,7 @@ function verifyCertificateChain(certificates: string[]) {
 
 		const certStruct = jsrsasign.ASN1HEX.getTLVbyList(certificate.hex!, 0, [0]);
 		if (certStruct == null) throw new Error('certStruct is null');
-		
+
 		const algorithm = certificate.getSignatureAlgorithmField();
 		const signatureHex = certificate.getSignatureValueHex();
 
@@ -143,19 +143,19 @@ export class TwoFactorAuthenticationService {
 		if (clientData.type !== 'webauthn.get') {
 			throw new Error('type is not webauthn.get');
 		}
-	
+
 		if (this.hash(clientData.challenge).toString('hex') !== challenge) {
 			throw new Error('challenge mismatch');
 		}
 		if (clientData.origin !== this.config.scheme + '://' + this.config.host) {
 			throw new Error('origin mismatch');
 		}
-	
+
 		const verificationData = Buffer.concat(
 			[authenticatorData, this.hash(clientDataJSON)],
 			32 + authenticatorData.length,
 		);
-	
+
 		return crypto
 			.createVerify('SHA256')
 			.update(verificationData)
@@ -168,7 +168,7 @@ export class TwoFactorAuthenticationService {
 			none: {
 				verify({ publicKey }: { publicKey: Map<number, Buffer> }) {
 					const negTwo = publicKey.get(-2);
-		
+
 					if (!negTwo || negTwo.length !== 32) {
 						throw new Error('invalid or no -2 key given');
 					}
@@ -176,12 +176,12 @@ export class TwoFactorAuthenticationService {
 					if (!negThree || negThree.length !== 32) {
 						throw new Error('invalid or no -3 key given');
 					}
-		
+
 					const publicKeyU2F = Buffer.concat(
 						[ECC_PRELUDE, negTwo, negThree],
 						1 + 32 + 32,
 					);
-		
+
 					return {
 						publicKey: publicKeyU2F,
 						valid: true,
@@ -207,16 +207,16 @@ export class TwoFactorAuthenticationService {
 					if (attStmt.alg !== -7) {
 						throw new Error('alg mismatch');
 					}
-		
+
 					const verificationData = Buffer.concat([
 						authenticatorData,
 						clientDataHash,
 					]);
-		
+
 					const attCert: Buffer = attStmt.x5c[0];
-		
+
 					const negTwo = publicKey.get(-2);
-		
+
 					if (!negTwo || negTwo.length !== 32) {
 						throw new Error('invalid or no -2 key given');
 					}
@@ -224,23 +224,23 @@ export class TwoFactorAuthenticationService {
 					if (!negThree || negThree.length !== 32) {
 						throw new Error('invalid or no -3 key given');
 					}
-		
+
 					const publicKeyData = Buffer.concat(
 						[ECC_PRELUDE, negTwo, negThree],
 						1 + 32 + 32,
 					);
-		
+
 					if (!attCert.equals(publicKeyData)) {
 						throw new Error('public key mismatch');
 					}
-		
+
 					const isValid = crypto
 						.createVerify('SHA256')
 						.update(verificationData)
 						.verify(PEMString(attCert), attStmt.sig);
-		
+
 					// TODO: Check 'attestationChallenge' field in extension of cert matches hash(clientDataJSON)
-		
+
 					return {
 						valid: isValid,
 						publicKey: publicKeyData,
@@ -267,43 +267,43 @@ export class TwoFactorAuthenticationService {
 					const verificationData = this.hash(
 						Buffer.concat([authenticatorData, clientDataHash]),
 					);
-		
+
 					const jwsParts = attStmt.response.toString('utf-8').split('.');
-		
+
 					const header = JSON.parse(base64URLDecode(jwsParts[0]).toString('utf-8'));
 					const response = JSON.parse(
 						base64URLDecode(jwsParts[1]).toString('utf-8'),
 					);
 					const signature = jwsParts[2];
-		
+
 					if (!verificationData.equals(Buffer.from(response.nonce, 'base64'))) {
 						throw new Error('invalid nonce');
 					}
-		
+
 					const certificateChain = header.x5c
 						.map((key: any) => PEMString(key))
 						.concat([GSR2]);
-		
+
 					if (getCertSubject(certificateChain[0]).CN !== 'attest.android.com') {
 						throw new Error('invalid common name');
 					}
-		
+
 					if (!verifyCertificateChain(certificateChain)) {
 						throw new Error('Invalid certificate chain!');
 					}
-		
+
 					const signatureBase = Buffer.from(
 						jwsParts[0] + '.' + jwsParts[1],
 						'utf-8',
 					);
-		
+
 					const valid = crypto
 						.createVerify('sha256')
 						.update(signatureBase)
 						.verify(certificateChain[0], base64URLDecode(signature));
-		
+
 					const negTwo = publicKey.get(-2);
-		
+
 					if (!negTwo || negTwo.length !== 32) {
 						throw new Error('invalid or no -2 key given');
 					}
@@ -311,7 +311,7 @@ export class TwoFactorAuthenticationService {
 					if (!negThree || negThree.length !== 32) {
 						throw new Error('invalid or no -3 key given');
 					}
-		
+
 					const publicKeyData = Buffer.concat(
 						[ECC_PRELUDE, negTwo, negThree],
 						1 + 32 + 32,
@@ -342,17 +342,17 @@ export class TwoFactorAuthenticationService {
 						authenticatorData,
 						clientDataHash,
 					]);
-		
+
 					if (attStmt.x5c) {
 						const attCert = attStmt.x5c[0];
-		
+
 						const validSignature = crypto
 							.createVerify('SHA256')
 							.update(verificationData)
 							.verify(PEMString(attCert), attStmt.sig);
-		
+
 						const negTwo = publicKey.get(-2);
-		
+
 						if (!negTwo || negTwo.length !== 32) {
 							throw new Error('invalid or no -2 key given');
 						}
@@ -360,12 +360,12 @@ export class TwoFactorAuthenticationService {
 						if (!negThree || negThree.length !== 32) {
 							throw new Error('invalid or no -3 key given');
 						}
-		
+
 						const publicKeyData = Buffer.concat(
 							[ECC_PRELUDE, negTwo, negThree],
 							1 + 32 + 32,
 						);
-		
+
 						return {
 							valid: validSignature,
 							publicKey: publicKeyData,
@@ -375,12 +375,12 @@ export class TwoFactorAuthenticationService {
 						throw new Error('ECDAA-Verify is not supported');
 					} else {
 						if (attStmt.alg !== -7) throw new Error('alg mismatch');
-		
+
 						throw new Error('self attestation is not supported');
 					}
 				},
 			},
-		
+
 			'fido-u2f': {
 				verify({
 					attStmt,
@@ -401,13 +401,13 @@ export class TwoFactorAuthenticationService {
 					if (x5c.length !== 1) {
 						throw new Error('x5c length does not match expectation');
 					}
-		
+
 					const attCert = x5c[0];
-		
+
 					// TODO: make sure attCert is an Elliptic Curve (EC) public key over the P-256 curve
-		
+
 					const negTwo: Buffer = publicKey.get(-2);
-		
+
 					if (!negTwo || negTwo.length !== 32) {
 						throw new Error('invalid or no -2 key given');
 					}
@@ -415,12 +415,12 @@ export class TwoFactorAuthenticationService {
 					if (!negThree || negThree.length !== 32) {
 						throw new Error('invalid or no -3 key given');
 					}
-		
+
 					const publicKeyU2F = Buffer.concat(
 						[ECC_PRELUDE, negTwo, negThree],
 						1 + 32 + 32,
 					);
-		
+
 					const verificationData = Buffer.concat([
 						NULL_BYTE,
 						rpIdHash,
@@ -428,12 +428,12 @@ export class TwoFactorAuthenticationService {
 						credentialId,
 						publicKeyU2F,
 					]);
-		
+
 					const validSignature = crypto
 						.createVerify('SHA256')
 						.update(verificationData)
 						.verify(PEMString(attCert), attStmt.sig);
-		
+
 					return {
 						valid: validSignature,
 						publicKey: publicKeyU2F,
diff --git a/packages/backend/src/core/UserSuspendService.ts b/packages/backend/src/core/UserSuspendService.ts
index b197d335d8..28ae32681d 100644
--- a/packages/backend/src/core/UserSuspendService.ts
+++ b/packages/backend/src/core/UserSuspendService.ts
@@ -32,13 +32,13 @@ export class UserSuspendService {
 	@bindThis
 	public async doPostSuspend(user: { id: User['id']; host: User['host'] }): Promise<void> {
 		this.globalEventService.publishInternalEvent('userChangeSuspendedState', { id: user.id, isSuspended: true });
-	
+
 		if (this.userEntityService.isLocalUser(user)) {
 			// 知り得る全SharedInboxにDelete配信
 			const content = this.apRendererService.addContext(this.apRendererService.renderDelete(this.userEntityService.genLocalUserUri(user.id), user));
-	
+
 			const queue: string[] = [];
-	
+
 			const followings = await this.followingsRepository.find({
 				where: [
 					{ followerSharedInbox: Not(IsNull()) },
@@ -46,13 +46,13 @@ export class UserSuspendService {
 				],
 				select: ['followerSharedInbox', 'followeeSharedInbox'],
 			});
-	
+
 			const inboxes = followings.map(x => x.followerSharedInbox ?? x.followeeSharedInbox);
-	
+
 			for (const inbox of inboxes) {
 				if (inbox != null && !queue.includes(inbox)) queue.push(inbox);
 			}
-	
+
 			for (const inbox of queue) {
 				this.queueService.deliver(user, content, inbox, true);
 			}
@@ -62,13 +62,13 @@ export class UserSuspendService {
 	@bindThis
 	public async doPostUnsuspend(user: User): Promise<void> {
 		this.globalEventService.publishInternalEvent('userChangeSuspendedState', { id: user.id, isSuspended: false });
-	
+
 		if (this.userEntityService.isLocalUser(user)) {
 			// 知り得る全SharedInboxにUndo Delete配信
 			const content = this.apRendererService.addContext(this.apRendererService.renderUndo(this.apRendererService.renderDelete(this.userEntityService.genLocalUserUri(user.id), user), user));
-	
+
 			const queue: string[] = [];
-	
+
 			const followings = await this.followingsRepository.find({
 				where: [
 					{ followerSharedInbox: Not(IsNull()) },
@@ -76,13 +76,13 @@ export class UserSuspendService {
 				],
 				select: ['followerSharedInbox', 'followeeSharedInbox'],
 			});
-	
+
 			const inboxes = followings.map(x => x.followerSharedInbox ?? x.followeeSharedInbox);
-	
+
 			for (const inbox of inboxes) {
 				if (inbox != null && !queue.includes(inbox)) queue.push(inbox);
 			}
-	
+
 			for (const inbox of queue) {
 				this.queueService.deliver(user as any, content, inbox, true);
 			}
diff --git a/packages/backend/src/core/VideoProcessingService.ts b/packages/backend/src/core/VideoProcessingService.ts
index 5869905db0..89681f3372 100644
--- a/packages/backend/src/core/VideoProcessingService.ts
+++ b/packages/backend/src/core/VideoProcessingService.ts
@@ -21,7 +21,7 @@ export class VideoProcessingService {
 	@bindThis
 	public async generateVideoThumbnail(source: string): Promise<IImage> {
 		const [dir, cleanup] = await createTempDir();
-	
+
 		try {
 			await new Promise((res, rej) => {
 				FFmpeg({
diff --git a/packages/backend/src/core/WebhookService.ts b/packages/backend/src/core/WebhookService.ts
index 467755a072..b6f5263901 100644
--- a/packages/backend/src/core/WebhookService.ts
+++ b/packages/backend/src/core/WebhookService.ts
@@ -31,7 +31,7 @@ export class WebhookService implements OnApplicationShutdown {
 			});
 			this.webhooksFetched = true;
 		}
-	
+
 		return this.webhooks;
 	}
 
diff --git a/packages/backend/src/core/activitypub/ApAudienceService.ts b/packages/backend/src/core/activitypub/ApAudienceService.ts
index 8282a6324c..0eab7fa335 100644
--- a/packages/backend/src/core/activitypub/ApAudienceService.ts
+++ b/packages/backend/src/core/activitypub/ApAudienceService.ts
@@ -27,14 +27,14 @@ export class ApAudienceService {
 	public async parseAudience(actor: RemoteUser, to?: ApObject, cc?: ApObject, resolver?: Resolver): Promise<AudienceInfo> {
 		const toGroups = this.groupingAudience(getApIds(to), actor);
 		const ccGroups = this.groupingAudience(getApIds(cc), actor);
-	
+
 		const others = unique(concat([toGroups.other, ccGroups.other]));
-	
+
 		const limit = promiseLimit<User | null>(2);
 		const mentionedUsers = (await Promise.all(
 			others.map(id => limit(() => this.apPersonService.resolvePerson(id, resolver).catch(() => null))),
 		)).filter((x): x is User => x != null);
-	
+
 		if (toGroups.public.length > 0) {
 			return {
 				visibility: 'public',
@@ -42,7 +42,7 @@ export class ApAudienceService {
 				visibleUsers: [],
 			};
 		}
-	
+
 		if (ccGroups.public.length > 0) {
 			return {
 				visibility: 'home',
@@ -50,7 +50,7 @@ export class ApAudienceService {
 				visibleUsers: [],
 			};
 		}
-	
+
 		if (toGroups.followers.length > 0) {
 			return {
 				visibility: 'followers',
@@ -58,14 +58,14 @@ export class ApAudienceService {
 				visibleUsers: [],
 			};
 		}
-	
+
 		return {
 			visibility: 'specified',
 			mentionedUsers,
 			visibleUsers: mentionedUsers,
 		};
 	}
-	
+
 	@bindThis
 	private groupingAudience(ids: string[], actor: RemoteUser) {
 		const groups = {
@@ -73,7 +73,7 @@ export class ApAudienceService {
 			followers: [] as string[],
 			other: [] as string[],
 		};
-	
+
 		for (const id of ids) {
 			if (this.isPublic(id)) {
 				groups.public.push(id);
@@ -83,12 +83,12 @@ export class ApAudienceService {
 				groups.other.push(id);
 			}
 		}
-	
+
 		groups.other = unique(groups.other);
-	
+
 		return groups;
 	}
-	
+
 	@bindThis
 	private isPublic(id: string) {
 		return [
@@ -97,7 +97,7 @@ export class ApAudienceService {
 			'Public',
 		].includes(id);
 	}
-	
+
 	@bindThis
 	private isFollowers(id: string, actor: RemoteUser) {
 		return (
diff --git a/packages/backend/src/core/activitypub/ApDbResolverService.ts b/packages/backend/src/core/activitypub/ApDbResolverService.ts
index ca148916dc..20283a163c 100644
--- a/packages/backend/src/core/activitypub/ApDbResolverService.ts
+++ b/packages/backend/src/core/activitypub/ApDbResolverService.ts
@@ -121,7 +121,7 @@ export class ApDbResolverService implements OnApplicationShutdown {
 			const key = await this.userPublickeysRepository.findOneBy({
 				keyId,
 			});
-	
+
 			if (key == null) return null;
 
 			return key;
@@ -147,7 +147,7 @@ export class ApDbResolverService implements OnApplicationShutdown {
 
 		if (user == null) return null;
 
-		const key = await this.publicKeyByUserIdCache.fetch(user.id, () => this.userPublickeysRepository.findOneBy({ userId: user.id }), v => v != null); 
+		const key = await this.publicKeyByUserIdCache.fetch(user.id, () => this.userPublickeysRepository.findOneBy({ userId: user.id }), v => v != null);
 
 		return {
 			user,
diff --git a/packages/backend/src/core/activitypub/ApDeliverManagerService.ts b/packages/backend/src/core/activitypub/ApDeliverManagerService.ts
index 6e910eb538..82c2c9f71f 100644
--- a/packages/backend/src/core/activitypub/ApDeliverManagerService.ts
+++ b/packages/backend/src/core/activitypub/ApDeliverManagerService.ts
@@ -90,7 +90,7 @@ export class ApDeliverManagerService {
 			this.followingsRepository,
 			this.queueService,
 
-			actor, 
+			actor,
 			activity,
 		);
 	}
diff --git a/packages/backend/src/core/activitypub/ApMfmService.ts b/packages/backend/src/core/activitypub/ApMfmService.ts
index 6116822f7a..411cf17d19 100644
--- a/packages/backend/src/core/activitypub/ApMfmService.ts
+++ b/packages/backend/src/core/activitypub/ApMfmService.ts
@@ -21,7 +21,7 @@ export class ApMfmService {
 	@bindThis
 	public htmlToMfm(html: string, tag?: IObject | IObject[]) {
 		const hashtagNames = extractApHashtagObjects(tag).map(x => x.name).filter((x): x is string => x != null);
-	
+
 		return this.mfmService.fromHtml(html, hashtagNames);
 	}
 
@@ -29,5 +29,5 @@ export class ApMfmService {
 	public getNoteHtml(note: Note) {
 		if (!note.text) return '';
 		return this.mfmService.toHtml(mfm.parse(note.text), JSON.parse(note.mentionedRemoteUsers));
-	}	
+	}
 }
diff --git a/packages/backend/src/core/activitypub/models/ApImageService.ts b/packages/backend/src/core/activitypub/models/ApImageService.ts
index 0043907c21..79c5ae958a 100644
--- a/packages/backend/src/core/activitypub/models/ApImageService.ts
+++ b/packages/backend/src/core/activitypub/models/ApImageService.ts
@@ -32,7 +32,7 @@ export class ApImageService {
 	) {
 		this.logger = this.apLoggerService.logger;
 	}
-	
+
 	/**
 	 * Imageを作成します。
 	 */
diff --git a/packages/backend/src/core/activitypub/models/ApMentionService.ts b/packages/backend/src/core/activitypub/models/ApMentionService.ts
index c581840ca9..9beefc8fcb 100644
--- a/packages/backend/src/core/activitypub/models/ApMentionService.ts
+++ b/packages/backend/src/core/activitypub/models/ApMentionService.ts
@@ -29,10 +29,10 @@ export class ApMentionService {
 		const mentionedUsers = (await Promise.all(
 			hrefs.map(x => limit(() => this.apPersonService.resolvePerson(x, resolver).catch(() => null))),
 		)).filter((x): x is User => x != null);
-	
+
 		return mentionedUsers;
 	}
-	
+
 	@bindThis
 	public extractApMentionObjects(tags: IObject | IObject[] | null | undefined): IApMention[] {
 		if (tags == null) return [];
diff --git a/packages/backend/src/core/activitypub/models/ApNoteService.ts b/packages/backend/src/core/activitypub/models/ApNoteService.ts
index 76757f530a..60a3e56800 100644
--- a/packages/backend/src/core/activitypub/models/ApNoteService.ts
+++ b/packages/backend/src/core/activitypub/models/ApNoteService.ts
@@ -55,7 +55,7 @@ export class ApNoteService {
 		// 循環参照のため / for circular dependency
 		@Inject(forwardRef(() => ApPersonService))
 		private apPersonService: ApPersonService,
-	
+
 		private utilityService: UtilityService,
 		private apAudienceService: ApAudienceService,
 		private apMentionService: ApMentionService,
@@ -74,15 +74,15 @@ export class ApNoteService {
 	@bindThis
 	public validateNote(object: IObject, uri: string) {
 		const expectHost = this.utilityService.extractDbHost(uri);
-	
+
 		if (object == null) {
 			return new Error('invalid Note: object is null');
 		}
-	
+
 		if (!validPost.includes(getApType(object))) {
 			return new Error(`invalid Note: invalid object type ${getApType(object)}`);
 		}
-	
+
 		if (object.id && this.utilityService.extractDbHost(object.id) !== expectHost) {
 			return new Error(`invalid Note: id has different host. expected: ${expectHost}, actual: ${this.utilityService.extractDbHost(object.id)}`);
 		}
@@ -91,10 +91,10 @@ export class ApNoteService {
 		if (object.attributedTo && actualHost !== expectHost) {
 			return new Error(`invalid Note: attributedTo has different host. expected: ${expectHost}, actual: ${actualHost}`);
 		}
-	
+
 		return null;
 	}
-	
+
 	/**
 	 * Noteをフェッチします。
 	 *
@@ -104,16 +104,16 @@ export class ApNoteService {
 	public async fetchNote(object: string | IObject): Promise<Note | null> {
 		return await this.apDbResolverService.getNoteFromApId(object);
 	}
-	
+
 	/**
 	 * Noteを作成します。
 	 */
 	@bindThis
 	public async createNote(value: string | IObject, resolver?: Resolver, silent = false): Promise<Note | null> {
 		if (resolver == null) resolver = this.apResolverService.createResolver();
-	
+
 		const object = await resolver.resolve(value);
-	
+
 		const entryUri = getApId(value);
 		const err = this.validateNote(object, entryUri);
 		if (err) {
@@ -126,9 +126,9 @@ export class ApNoteService {
 			});
 			throw new Error('invalid note');
 		}
-	
+
 		const note = object as IPost;
-	
+
 		this.logger.debug(`Note fetched: ${JSON.stringify(note, null, 2)}`);
 
 		if (note.id && !checkHttps(note.id)) {
@@ -140,21 +140,21 @@ export class ApNoteService {
 		if (url && !checkHttps(url)) {
 			throw new Error('unexpected shcema of note url: ' + url);
 		}
-	
+
 		this.logger.info(`Creating the Note: ${note.id}`);
-	
+
 		// 投稿者をフェッチ
 		const actor = await this.apPersonService.resolvePerson(getOneApId(note.attributedTo!), resolver) as RemoteUser;
-	
+
 		// 投稿者が凍結されていたらスキップ
 		if (actor.isSuspended) {
 			throw new Error('actor has been suspended');
 		}
-		
+
 		const noteAudience = await this.apAudienceService.parseAudience(actor, note.to, note.cc, resolver);
 		let visibility = noteAudience.visibility;
 		const visibleUsers = noteAudience.visibleUsers;
-	
+
 		// Audience (to, cc) が指定されてなかった場合
 		if (visibility === 'specified' && visibleUsers.length === 0) {
 			if (typeof value === 'string') {	// 入力がstringならばresolverでGETが発生している
@@ -162,23 +162,23 @@ export class ApNoteService {
 				visibility = 'public';
 			}
 		}
-	
+
 		const apMentions = await this.apMentionService.extractApMentions(note.tag, resolver);
 		const apHashtags = await extractApHashtags(note.tag);
-	
+
 		// 添付ファイル
 		// TODO: attachmentは必ずしもImageではない
 		// TODO: attachmentは必ずしも配列ではない
 		// Noteがsensitiveなら添付もsensitiveにする
 		const limit = promiseLimit(2);
-	
+
 		note.attachment = Array.isArray(note.attachment) ? note.attachment : note.attachment ? [note.attachment] : [];
 		const files = note.attachment
 			.map(attach => attach.sensitive = note.sensitive)
 			? (await Promise.all(note.attachment.map(x => limit(() => this.apImageService.resolveImage(actor, x)) as Promise<DriveFile>)))
 				.filter(image => image != null)
 			: [];
-	
+
 		// リプライ
 		const reply: Note | null = note.inReplyTo
 			? await this.resolveNote(note.inReplyTo, resolver).then(x => {
@@ -193,10 +193,10 @@ export class ApNoteService {
 				throw err;
 			})
 			: null;
-	
+
 		// 引用
 		let quote: Note | undefined | null;
-	
+
 		if (note._misskey_quote || note.quoteUrl) {
 			const tryResolveNote = async (uri: string): Promise<{
 				status: 'ok';
@@ -223,10 +223,10 @@ export class ApNoteService {
 					};
 				}
 			};
-	
+
 			const uris = unique([note._misskey_quote, note.quoteUrl].filter((x): x is string => typeof x === 'string'));
 			const results = await Promise.all(uris.map(uri => tryResolveNote(uri)));
-	
+
 			quote = results.filter((x): x is { status: 'ok', res: Note | null } => x.status === 'ok').map(x => x.res).find(x => x);
 			if (!quote) {
 				if (results.some(x => x.status === 'temperror')) {
@@ -234,9 +234,9 @@ export class ApNoteService {
 				}
 			}
 		}
-	
+
 		const cw = note.summary === '' ? null : note.summary;
-	
+
 		// テキストのパース
 		let text: string | null = null;
 		if (note.source?.mediaType === 'text/x.misskeymarkdown' && typeof note.source.content === 'string') {
@@ -246,38 +246,38 @@ export class ApNoteService {
 		} else if (typeof note.content === 'string') {
 			text = this.apMfmService.htmlToMfm(note.content, note.tag);
 		}
-	
+
 		// vote
 		if (reply && reply.hasPoll) {
 			const poll = await this.pollsRepository.findOneByOrFail({ noteId: reply.id });
-	
+
 			const tryCreateVote = async (name: string, index: number): Promise<null> => {
 				if (poll.expiresAt && Date.now() > new Date(poll.expiresAt).getTime()) {
 					this.logger.warn(`vote to expired poll from AP: actor=${actor.username}@${actor.host}, note=${note.id}, choice=${name}`);
 				} else if (index >= 0) {
 					this.logger.info(`vote from AP: actor=${actor.username}@${actor.host}, note=${note.id}, choice=${name}`);
 					await this.pollService.vote(actor, reply, index);
-	
+
 					// リモートフォロワーにUpdate配信
 					this.pollService.deliverQuestionUpdate(reply.id);
 				}
 				return null;
 			};
-	
+
 			if (note.name) {
 				return await tryCreateVote(note.name, poll.choices.findIndex(x => x === note.name));
 			}
 		}
-	
+
 		const emojis = await this.extractEmojis(note.tag ?? [], actor.host).catch(e => {
 			this.logger.info(`extractEmojis: ${e}`);
 			return [] as Emoji[];
 		});
-	
+
 		const apEmojis = emojis.map(emoji => emoji.name);
-	
+
 		const poll = await this.apQuestionService.extractPollFromQuestion(note, resolver).catch(() => undefined);
-		
+
 		return await this.noteCreateService.create(actor, {
 			createdAt: note.published ? new Date(note.published) : null,
 			files,
@@ -297,7 +297,7 @@ export class ApNoteService {
 			url: url,
 		}, silent);
 	}
-	
+
 	/**
 	 * Noteを解決します。
 	 *
@@ -308,26 +308,26 @@ export class ApNoteService {
 	public async resolveNote(value: string | IObject, resolver?: Resolver): Promise<Note | null> {
 		const uri = typeof value === 'string' ? value : value.id;
 		if (uri == null) throw new Error('missing uri');
-	
+
 		// ブロックしてたら中断
 		const meta = await this.metaService.fetch();
 		if (this.utilityService.isBlockedHost(meta.blockedHosts, this.utilityService.extractDbHost(uri))) throw new StatusError('blocked host', 451);
-	
+
 		const unlock = await this.appLockService.getApLock(uri);
-	
+
 		try {
 			//#region このサーバーに既に登録されていたらそれを返す
 			const exist = await this.fetchNote(uri);
-	
+
 			if (exist) {
 				return exist;
 			}
 			//#endregion
-	
+
 			if (uri.startsWith(this.config.url)) {
 				throw new StatusError('cannot resolve local note', 400, 'cannot resolve local note');
 			}
-	
+
 			// リモートサーバーからフェッチしてきて登録
 			// ここでuriの代わりに添付されてきたNote Objectが指定されていると、サーバーフェッチを経ずにノートが生成されるが
 			// 添付されてきたNote Objectは偽装されている可能性があるため、常にuriを指定してサーバーフェッチを行う。
@@ -336,26 +336,26 @@ export class ApNoteService {
 			unlock();
 		}
 	}
-	
+
 	@bindThis
 	public async extractEmojis(tags: IObject | IObject[], host: string): Promise<Emoji[]> {
 		host = this.utilityService.toPuny(host);
-	
+
 		if (!tags) return [];
-	
+
 		const eomjiTags = toArray(tags).filter(isEmoji);
 
 		const existingEmojis = await this.emojisRepository.findBy({
 			host,
 			name: In(eomjiTags.map(tag => tag.name!.replaceAll(':', ''))),
 		});
-	
+
 		return await Promise.all(eomjiTags.map(async tag => {
 			const name = tag.name!.replaceAll(':', '');
 			tag.icon = toSingle(tag.icon);
-	
+
 			const exists = existingEmojis.find(x => x.name === name);
-	
+
 			if (exists) {
 				if ((tag.updated != null && exists.updatedAt == null)
 					|| (tag.id != null && exists.uri == null)
@@ -371,18 +371,18 @@ export class ApNoteService {
 						publicUrl: tag.icon!.url,
 						updatedAt: new Date(),
 					});
-	
+
 					return await this.emojisRepository.findOneBy({
 						host,
 						name,
 					}) as Emoji;
 				}
-	
+
 				return exists;
 			}
-	
+
 			this.logger.info(`register emoji host=${host}, name=${name}`);
-	
+
 			return await this.emojisRepository.insert({
 				id: this.idService.genId(),
 				host,
diff --git a/packages/backend/src/core/activitypub/models/ApPersonService.ts b/packages/backend/src/core/activitypub/models/ApPersonService.ts
index f52ebed107..afe89e5a11 100644
--- a/packages/backend/src/core/activitypub/models/ApPersonService.ts
+++ b/packages/backend/src/core/activitypub/models/ApPersonService.ts
@@ -415,7 +415,7 @@ export class ApPersonService implements OnModuleInit {
 	 * Personの情報を更新します。
 	 * Misskeyに対象のPersonが登録されていなければ無視します。
 	 * もしアカウントの移行が確認された場合、アカウント移行処理を行います。
-	 * 
+	 *
 	 * @param uri URI of Person
 	 * @param resolver Resolver
 	 * @param hint Hint of Person object (この値が正当なPersonの場合、Remote resolveをせずに更新に利用します)
@@ -688,7 +688,7 @@ export class ApPersonService implements OnModuleInit {
 			// (uriが存在しなかったり応答がなかったりする場合resolvePersonはthrow Errorする)
 			dst = await this.resolvePerson(src.movedToUri);
 		}
- 
+
 		if (dst.movedToUri === dst.uri) return 'skip: movedTo itself (dst)'; // ？？？
 		if (src.movedToUri !== dst.uri) return 'skip: missmatch uri'; // ？？？
 		if (dst.movedToUri === src.uri) return 'skip: dst.movedToUri === src.uri';
diff --git a/packages/backend/src/core/entities/DriveFileEntityService.ts b/packages/backend/src/core/entities/DriveFileEntityService.ts
index d82f36d971..80442af09b 100644
--- a/packages/backend/src/core/entities/DriveFileEntityService.ts
+++ b/packages/backend/src/core/entities/DriveFileEntityService.ts
@@ -47,7 +47,7 @@ export class DriveFileEntityService {
 		private videoProcessingService: VideoProcessingService,
 	) {
 	}
-	
+
 	@bindThis
 	public validateFileName(name: string): boolean {
 		return (
diff --git a/packages/backend/src/core/entities/NoteEntityService.ts b/packages/backend/src/core/entities/NoteEntityService.ts
index 32269a4101..e730c0eb8f 100644
--- a/packages/backend/src/core/entities/NoteEntityService.ts
+++ b/packages/backend/src/core/entities/NoteEntityService.ts
@@ -24,7 +24,7 @@ export class NoteEntityService implements OnModuleInit {
 	private driveFileEntityService: DriveFileEntityService;
 	private customEmojiService: CustomEmojiService;
 	private reactionService: ReactionService;
-	
+
 	constructor(
 		private moduleRef: ModuleRef,
 
@@ -68,7 +68,7 @@ export class NoteEntityService implements OnModuleInit {
 		this.customEmojiService = this.moduleRef.get('CustomEmojiService');
 		this.reactionService = this.moduleRef.get('ReactionService');
 	}
-	
+
 	@bindThis
 	private async hideNote(packedNote: Packed<'Note'>, meId: User['id'] | null) {
 	// TODO: isVisibleForMe を使うようにしても良さそう(型違うけど)
@@ -457,12 +457,12 @@ export class NoteEntityService implements OnModuleInit {
 		const query = this.notesRepository.createQueryBuilder('note')
 			.where('note.userId = :userId', { userId })
 			.andWhere('note.renoteId = :renoteId', { renoteId });
-	
+
 		// 指定した投稿を除く
 		if (excludeNoteId) {
 			query.andWhere('note.id != :excludeNoteId', { excludeNoteId });
 		}
-	
+
 		return await query.getCount();
-	}	
+	}
 }
diff --git a/packages/backend/src/core/entities/NoteReactionEntityService.ts b/packages/backend/src/core/entities/NoteReactionEntityService.ts
index 8f943ba24c..d454ddb70a 100644
--- a/packages/backend/src/core/entities/NoteReactionEntityService.ts
+++ b/packages/backend/src/core/entities/NoteReactionEntityService.ts
@@ -17,7 +17,7 @@ export class NoteReactionEntityService implements OnModuleInit {
 	private userEntityService: UserEntityService;
 	private noteEntityService: NoteEntityService;
 	private reactionService: ReactionService;
-	
+
 	constructor(
 		private moduleRef: ModuleRef,
 
diff --git a/packages/backend/src/core/entities/NotificationEntityService.ts b/packages/backend/src/core/entities/NotificationEntityService.ts
index d76b863957..02c6982847 100644
--- a/packages/backend/src/core/entities/NotificationEntityService.ts
+++ b/packages/backend/src/core/entities/NotificationEntityService.ts
@@ -59,7 +59,7 @@ export class NotificationEntityService implements OnModuleInit {
 		meId: User['id'],
 		// eslint-disable-next-line @typescript-eslint/ban-types
 		options: {
-			
+
 		},
 		hint?: {
 			packedNotes: Map<Note['id'], Packed<'Note'>>;
diff --git a/packages/backend/src/core/entities/UserEntityService.ts b/packages/backend/src/core/entities/UserEntityService.ts
index f1a4e56c02..6dacaa1032 100644
--- a/packages/backend/src/core/entities/UserEntityService.ts
+++ b/packages/backend/src/core/entities/UserEntityService.ts
@@ -113,7 +113,7 @@ export class UserEntityService implements OnModuleInit {
 
 		@Inject(DI.pagesRepository)
 		private pagesRepository: PagesRepository,
-		
+
 		@Inject(DI.userMemosRepository)
 		private userMemosRepository: UserMemoRepository,
author	okayurisotto <okayurisotto@proton.me>	2023-07-08 07:08:16 +0900
committer	GitHub <noreply@github.com>	2023-07-08 07:08:16 +0900
commit	d84796588c1472334ddaf696a817f015c245ce44 (patch)
tree	45caa2d8659d35b90bc3f36170e764aa5eb90b70 /packages/backend/src/core
parent	perf(backend): Improve performance of FetchInstanceMetadata (#11128) (diff)
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