enhance(backend): 連合する必要のないプロフィール項目しか更新されなかった場合にはUpdateアクティビティを発行しないように

packages/backend/src/core/activitypub/ApRendererService.ts

@@ -9,7 +9,8 @@ import { In } from 'typeorm';
 import * as mfm from 'mfm-js';
 import { DI } from '@/di-symbols.js';
 import type { Config } from '@/config.js';
-import type { MiPartialLocalUser, MiLocalUser, MiPartialRemoteUser, MiRemoteUser, MiUser } from '@/models/User.js';
+import type { MiPartialLocalUser, MiLocalUser, MiPartialRemoteUser, MiRemoteUser, MiUser, MiLocalUserForApPersonRender } from '@/models/User.js';
+import type { MiUserProfileForApPersonRender } from '@/models/UserProfile.js';
 import type { IMentionedRemoteUsers, MiNote } from '@/models/Note.js';
 import type { MiBlocking } from '@/models/Blocking.js';
 import type { MiRelay } from '@/models/Relay.js';
@@ -251,7 +252,7 @@ export class ApRendererService {
 	}
 
 	@bindThis
-	public renderKey(user: MiLocalUser, key: MiUserKeypair, postfix?: string): IKey {
+	public renderKey(user: { id: MiUser['id'] }, key: MiUserKeypair, postfix?: string): IKey {
 		return {
 			id: `${this.config.url}/users/${user.id}${postfix ?? '/publickey'}`,
 			type: 'Key',
@@ -449,14 +450,14 @@ export class ApRendererService {
 	}
 
 	@bindThis
-	public async renderPerson(user: MiLocalUser) {
+	public async renderPerson(user: MiLocalUserForApPersonRender) {
 		const id = this.userEntityService.genLocalUserUri(user.id);
 		const isSystem = user.username.includes('.');
 
 		const [avatar, banner, profile] = await Promise.all([
 			user.avatarId ? this.driveFilesRepository.findOneBy({ id: user.avatarId }) : undefined,
 			user.bannerId ? this.driveFilesRepository.findOneBy({ id: user.bannerId }) : undefined,
-			this.userProfilesRepository.findOneByOrFail({ userId: user.id }),
+			(this.userProfilesRepository.findOneByOrFail({ userId: user.id }) as Promise<MiUserProfileForApPersonRender>),
 		]);
 
 		const attachment = profile.fields.map(field => ({

packages/backend/src/misc/prelude/object.ts

@@ -0,0 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+export function keys<T extends { [x: string]: unknown }>(obj: T): (keyof T)[] {
+	return Object.keys(obj);
+}

packages/backend/src/models/User.ts

@@ -285,6 +285,24 @@ export type MiPartialRemoteUser = Partial<MiUser> & {
 	uri: string;
 }
 
+export const miLocalUserKeysUsedForApPersonRender = [
+	'id',
+	'username',
+	'avatarId',
+	'bannerId',
+	'emojis',
+	'tags',
+	'isBot',
+	'isCat',
+	'name',
+	'isLocked',
+	'isExplorable',
+	'movedToUri',
+	'alsoKnownAs',
+] as const satisfies (keyof MiLocalUser)[];
+
+export type MiLocalUserForApPersonRender = Pick<MiLocalUser, typeof miLocalUserKeysUsedForApPersonRender[number]>;
+
 export const localUsernameSchema = { type: 'string', pattern: /^\w{1,20}$/.toString().slice(1, -1) } as const;
 export const passwordSchema = { type: 'string', minLength: 1 } as const;
 export const nameSchema = { type: 'string', minLength: 1, maxLength: 50 } as const;

packages/backend/src/models/UserProfile.ts

@@ -287,3 +287,12 @@ export class MiUserProfile {
 		}
 	}
 }
+
+export const miUserProfileKeysUsedForApPersonRender = [
+	'fields',
+	'description',
+	'birthday',
+	'location',
+] as const satisfies (keyof MiUserProfile)[];
+
+export type MiUserProfileForApPersonRender = Pick<MiUserProfile, typeof miUserProfileKeysUsedForApPersonRender[number]>;

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

@@ -11,6 +11,7 @@ import { JSDOM } from 'jsdom';
 import { extractCustomEmojisFromMfm } from '@/misc/extract-custom-emojis-from-mfm.js';
 import { extractHashtags } from '@/misc/extract-hashtags.js';
 import * as Acct from '@/misc/acct.js';
+import { keys } from '@/misc/prelude/object.js';
 import type { UsersRepository, DriveFilesRepository, UserProfilesRepository, PagesRepository } from '@/models/_.js';
 import type { MiLocalUser, MiUser } from '@/models/User.js';
 import { birthdaySchema, descriptionSchema, locationSchema, nameSchema } from '@/models/User.js';
@@ -34,6 +35,8 @@ import type { Config } from '@/config.js';
 import { safeForSql } from '@/misc/safe-for-sql.js';
 import { AvatarDecorationService } from '@/core/AvatarDecorationService.js';
 import { notificationRecieveConfig } from '@/models/json-schema/user.js';
+import { miLocalUserKeysUsedForApPersonRender } from '@/models/User.js';
+import { miUserProfileKeysUsedForApPersonRender } from '@/models/UserProfile.js';
 import { ApiLoggerService } from '../../ApiLoggerService.js';
 import { ApiError } from '../../error.js';
 
@@ -501,8 +504,13 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				this.userFollowingService.acceptAllFollowRequests(user);
 			}
 
-			// フォロワーにUpdateを配信
-			this.accountUpdateService.publishToFollowers(user.id);
+			// 連合する必要があるプロパティが変更されている場合はフォロワーにUpdateを配信
+			if (
+				miLocalUserKeysUsedForApPersonRender.some(k => keys(updates).includes(k)) ||
+				miUserProfileKeysUsedForApPersonRender.some(k => keys(profileUpdates).includes(k))
+			) {
+				this.accountUpdateService.publishToFollowers(user.id);
+			}
 
 			const urls = updatedProfile.fields.filter(x => x.value.startsWith('https://'));
 			for (const url of urls) {