feat: フォローされた際のメッセージを設定できるようにする

Resolve #14425

locales/index.d.ts

@@ -8629,6 +8629,18 @@ export interface Locale extends ILocale {
          * 最大{max}つまでデコレーションを付けられます。
          */
         "avatarDecorationMax": ParameterizedString<"max">;
+        /**
+         * フォローされた時のメッセージ
+         */
+        "followedMessage": string;
+        /**
+         * フォローされた時に相手に表示するメッセージを設定できます。
+         */
+        "followedMessageDescription": string;
+        /**
+         * フォローを承認制にしている場合、フォローリクエストを許可した時に表示されます。
+         */
+        "followedMessageDescriptionForLockedAccount": string;
     };
     "_exportOrImport": {
         /**

locales/ja-JP.yml

@@ -2273,6 +2273,9 @@ _profile:
   changeBanner: "バナー画像を変更"
   verifiedLinkDescription: "内容にURLを設定すると、リンク先のWebサイトに自分のプロフィールへのリンクが含まれている場合に所有者確認済みアイコンを表示させることができます。"
   avatarDecorationMax: "最大{max}つまでデコレーションを付けられます。"
+  followedMessage: "フォローされた時のメッセージ"
+  followedMessageDescription: "フォローされた時に相手に表示するメッセージを設定できます。"
+  followedMessageDescriptionForLockedAccount: "フォローを承認制にしている場合、フォローリクエストを許可した時に表示されます。"
 
 _exportOrImport:
   allNotes: "全てのノート"

packages/backend/migration/1723944246767-followedMessage.js

@@ -0,0 +1,16 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+export class FollowedMessage1723944246767 {
+	name = 'FollowedMessage1723944246767';
+
+	async up(queryRunner) {
+		await queryRunner.query('ALTER TABLE "user_profile" ADD "followedMessage" character varying(256)');
+	}
+
+	async down(queryRunner) {
+		await queryRunner.query('ALTER TABLE "user_profile" DROP COLUMN "followedMessage"');
+	}
+}

packages/backend/src/core/UserFollowingService.ts

@@ -277,16 +277,19 @@ export class UserFollowingService implements OnModuleInit {
 				followeeId: followee.id,
 				followerId: follower.id,
 			});
-
-			// 通知を作成
-			if (follower.host === null) {
-				this.notificationService.createNotification(follower.id, 'followRequestAccepted', {
-				}, followee.id);
-			}
 		}
 
 		if (alreadyFollowed) return;
 
+		// 通知を作成
+		if (follower.host === null) {
+			const profile = await this.cacheService.userProfileCache.fetch(followee.id);
+
+			this.notificationService.createNotification(follower.id, 'followRequestAccepted', {
+				message: profile.followedMessage,
+			}, followee.id);
+		}
+
 		this.globalEventService.publishInternalEvent('follow', { followerId: follower.id, followeeId: followee.id });
 
 		const [followeeUser, followerUser] = await Promise.all([

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

@@ -494,6 +494,7 @@ export class ApRendererService {
 			name: user.name,
 			summary: profile.description ? this.mfmService.toHtml(mfm.parse(profile.description)) : null,
 			_misskey_summary: profile.description,
+			_misskey_followedMessage: profile.followedMessage,
 			icon: avatar ? this.renderImage(avatar) : null,
 			image: banner ? this.renderImage(banner) : null,
 			tag,

packages/backend/src/core/activitypub/misc/contexts.ts

@@ -554,6 +554,7 @@ const extension_context_definition = {
 	'_misskey_reaction': 'misskey:_misskey_reaction',
 	'_misskey_votes': 'misskey:_misskey_votes',
 	'_misskey_summary': 'misskey:_misskey_summary',
+	'_misskey_followedMessage': 'misskey:_misskey_followedMessage',
 	'isCat': 'misskey:isCat',
 	// vcard
 	vcard: 'http://www.w3.org/2006/vcard/ns#',

packages/backend/src/core/activitypub/models/ApPersonService.ts

@@ -46,7 +46,7 @@ import type { ApNoteService } from './ApNoteService.js';
 import type { ApMfmService } from '../ApMfmService.js';
 import type { ApResolverService, Resolver } from '../ApResolverService.js';
 import type { ApLoggerService } from '../ApLoggerService.js';
-// eslint-disable-next-line @typescript-eslint/consistent-type-imports
+
 import type { ApImageService } from './ApImageService.js';
 import type { IActor, ICollection, IObject, IOrderedCollection } from '../type.js';
 
@@ -307,8 +307,8 @@ export class ApPersonService implements OnModuleInit {
 						this.logger.error('error occurred while fetching following/followers collection', { stack: err });
 					}
 					return 'private';
-				})
+				}),
-			)
+			),
 		);
 
 		const bday = person['vcard:bday']?.match(/^\d{4}-\d{2}-\d{2}/);
@@ -370,6 +370,7 @@ export class ApPersonService implements OnModuleInit {
 				await transactionalEntityManager.save(new MiUserProfile({
 					userId: user.id,
 					description: _description,
+					followedMessage: person._misskey_followedMessage != null ? truncate(person._misskey_followedMessage, 256) : null,
 					url,
 					fields,
 					followingVisibility,
@@ -494,8 +495,8 @@ export class ApPersonService implements OnModuleInit {
 						return undefined;
 					}
 					return 'private';
-				})
+				}),
-			)
+			),
 		);
 
 		const bday = person['vcard:bday']?.match(/^\d{4}-\d{2}-\d{2}/);
@@ -566,6 +567,7 @@ export class ApPersonService implements OnModuleInit {
 			url,
 			fields,
 			description: _description,
+			followedMessage: person._misskey_followedMessage != null ? truncate(person._misskey_followedMessage, 256) : null,
 			followingVisibility,
 			followersVisibility,
 			birthday: bday?.[0] ?? null,

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

@@ -13,6 +13,7 @@ export interface IObject {
 	name?: string | null;
 	summary?: string;
 	_misskey_summary?: string;
+	_misskey_followedMessage?: string | null;
 	published?: string;
 	cc?: ApObject;
 	to?: ApObject;

packages/backend/src/core/entities/NotificationEntityService.ts

@@ -59,7 +59,7 @@ export class NotificationEntityService implements OnModuleInit {
 	async #packInternal <T extends MiNotification | MiGroupedNotification> (
 		src: T,
 		meId: MiUser['id'],
-		// eslint-disable-next-line @typescript-eslint/ban-types
+		 
 		options: {
 			checkValidNotifier?: boolean;
 		},
@@ -159,6 +159,9 @@ export class NotificationEntityService implements OnModuleInit {
 			...(notification.type === 'roleAssigned' ? {
 				role: role,
 			} : {}),
+			...(notification.type === 'followRequestAccepted' ? {
+				message: notification.message,
+			} : {}),
 			...(notification.type === 'achievementEarned' ? {
 				achievement: notification.achievement,
 			} : {}),
@@ -229,7 +232,7 @@ export class NotificationEntityService implements OnModuleInit {
 	public async pack(
 		src: MiNotification | MiGroupedNotification,
 		meId: MiUser['id'],
-		// eslint-disable-next-line @typescript-eslint/ban-types
+		 
 		options: {
 			checkValidNotifier?: boolean;
 		},

packages/backend/src/core/entities/UserEntityService.ts

@@ -508,7 +508,7 @@ export class UserEntityService implements OnModuleInit {
 					name: r.name,
 					iconUrl: r.iconUrl,
 					displayOrder: r.displayOrder,
-				}))
+				})),
 			) : undefined,
 
 			...(isDetailed ? {
@@ -567,6 +567,7 @@ export class UserEntityService implements OnModuleInit {
 			...(isDetailed && isMe ? {
 				avatarId: user.avatarId,
 				bannerId: user.bannerId,
+				followedMessage: profile!.followedMessage,
 				isModerator: isModerator,
 				isAdmin: isAdmin,
 				injectFeaturedNote: profile!.injectFeaturedNote,

packages/backend/src/models/Notification.ts

@@ -67,6 +67,7 @@ export type MiNotification = {
 	id: string;
 	createdAt: string;
 	notifierId: MiUser['id'];
+	message: string | null;
 } | {
 	type: 'roleAssigned';
 	id: string;

packages/backend/src/models/User.ts

@@ -289,5 +289,6 @@ export const localUsernameSchema = { type: 'string', pattern: /^\w{1,20}$/.toStr
 export const passwordSchema = { type: 'string', minLength: 1 } as const;
 export const nameSchema = { type: 'string', minLength: 1, maxLength: 50 } as const;
 export const descriptionSchema = { type: 'string', minLength: 1, maxLength: 1500 } as const;
+export const followedMessageSchema = { type: 'string', minLength: 1, maxLength: 256 } as const;
 export const locationSchema = { type: 'string', minLength: 1, maxLength: 50 } as const;
 export const birthdaySchema = { type: 'string', pattern: /^([0-9]{4})-([0-9]{2})-([0-9]{2})$/.toString().slice(1, -1) } as const;

packages/backend/src/models/UserProfile.ts

@@ -42,6 +42,14 @@ export class MiUserProfile {
 	})
 	public description: string | null;
 
+	// フォローされた際のメッセージ
+	@Column('varchar', {
+		length: 256, nullable: true,
+	})
+	public followedMessage: string | null;
+
+	// TODO: 鍵アカウントの場合の、フォローリクエスト受信時のメッセージも設定できるようにする
+
 	@Column('jsonb', {
 		default: [],
 	})

packages/backend/src/models/json-schema/notification.ts

@@ -266,6 +266,10 @@ export const packedNotificationSchema = {
 				optional: false, nullable: false,
 				format: 'id',
 			},
+			message: {
+				type: 'string',
+				optional: false, nullable: true,
+			},
 		},
 	}, {
 		type: 'object',

packages/backend/src/models/json-schema/user.ts

@@ -437,6 +437,10 @@ export const packedMeDetailedOnlySchema = {
 			nullable: true, optional: false,
 			format: 'id',
 		},
+		followedMessage: {
+			type: 'string',
+			nullable: true, optional: false,
+		},
 		isModerator: {
 			type: 'boolean',
 			nullable: true, optional: false,

packages/backend/src/server/api/endpoints/admin/show-user.ts

@@ -31,6 +31,10 @@ export const meta = {
 				type: 'boolean',
 				optional: false, nullable: false,
 			},
+			followedMessage: {
+				type: 'string',
+				optional: false, nullable: true,
+			},
 			autoAcceptFollowed: {
 				type: 'boolean',
 				optional: false, nullable: false,
@@ -226,6 +230,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 			return {
 				email: profile.email,
 				emailVerified: profile.emailVerified,
+				followedMessage: profile.followedMessage,
 				autoAcceptFollowed: profile.autoAcceptFollowed,
 				noCrawle: profile.noCrawle,
 				preventAiLearning: profile.preventAiLearning,

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

@@ -13,9 +13,8 @@ import { extractHashtags } from '@/misc/extract-hashtags.js';
 import * as Acct from '@/misc/acct.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';
+import { birthdaySchema, descriptionSchema, followedMessageSchema, locationSchema, nameSchema } from '@/models/User.js';
 import type { MiUserProfile } from '@/models/UserProfile.js';
-import { notificationTypes } from '@/types.js';
 import { normalizeForSearch } from '@/misc/normalize-for-search.js';
 import { langmap } from '@/misc/langmap.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
@@ -134,6 +133,7 @@ export const paramDef = {
 	properties: {
 		name: { ...nameSchema, nullable: true },
 		description: { ...descriptionSchema, nullable: true },
+		followedMessage: { ...followedMessageSchema, nullable: true },
 		location: { ...locationSchema, nullable: true },
 		birthday: { ...birthdaySchema, nullable: true },
 		lang: { type: 'string', enum: [null, ...Object.keys(langmap)] as string[], nullable: true },
@@ -267,6 +267,7 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				}
 			}
 			if (ps.description !== undefined) profileUpdates.description = ps.description;
+			if (ps.followedMessage !== undefined) profileUpdates.followedMessage = ps.followedMessage;
 			if (ps.lang !== undefined) profileUpdates.lang = ps.lang;
 			if (ps.location !== undefined) profileUpdates.location = ps.location;
 			if (ps.birthday !== undefined) profileUpdates.birthday = ps.birthday;

packages/backend/test/e2e/users.ts

@@ -7,9 +7,9 @@ process.env.NODE_ENV = 'test';
 
 import * as assert from 'assert';
 import { inspect } from 'node:util';
-import { DEFAULT_POLICIES } from '@/core/RoleService.js';
 import { api, post, role, signup, successfulApiCall, uploadFile } from '../utils.js';
 import type * as misskey from 'misskey-js';
+import { DEFAULT_POLICIES } from '@/core/RoleService.js';
 
 describe('ユーザー', () => {
 	// エンティティとしてのユーザーを主眼においたテストを記述する
@@ -114,6 +114,7 @@ describe('ユーザー', () => {
 			...userDetailedNotMe(user),
 			avatarId: user.avatarId,
 			bannerId: user.bannerId,
+			followedMessage: user.followedMessage,
 			isModerator: user.isModerator,
 			isAdmin: user.isAdmin,
 			injectFeaturedNote: user.injectFeaturedNote,
@@ -350,6 +351,7 @@ describe('ユーザー', () => {
 		// MeDetailedOnly
 		assert.strictEqual(response.avatarId, null);
 		assert.strictEqual(response.bannerId, null);
+		assert.strictEqual(response.followedMessage, null);
 		assert.strictEqual(response.isModerator, false);
 		assert.strictEqual(response.isAdmin, false);
 		assert.strictEqual(response.injectFeaturedNote, true);
@@ -413,6 +415,8 @@ describe('ユーザー', () => {
 		{ parameters: () => ({ description: 'x'.repeat(1500) }) },
 		{ parameters: () => ({ description: 'x' }) },
 		{ parameters: () => ({ description: 'My description' }) },
+		{ parameters: () => ({ followedMessage: null }) },
+		{ parameters: () => ({ followedMessage: 'Thank you' }) },
 		{ parameters: () => ({ location: null }) },
 		{ parameters: () => ({ location: 'x'.repeat(50) }) },
 		{ parameters: () => ({ location: 'x' }) },

packages/frontend/src/components/MkNotification.vue

@@ -101,7 +101,14 @@ SPDX-License-Identifier: AGPL-3.0-only
 			<template v-else-if="notification.type === 'follow'">
 				<span :class="$style.text" style="opacity: 0.6;">{{ i18n.ts.youGotNewFollower }}</span>
 			</template>
-			<span v-else-if="notification.type === 'followRequestAccepted'" :class="$style.text" style="opacity: 0.6;">{{ i18n.ts.followRequestAccepted }}</span>
+			<template v-else-if="notification.type === 'followRequestAccepted'">
+				<div :class="$style.text" style="opacity: 0.6;">{{ i18n.ts.followRequestAccepted }}</div>
+				<div v-if="notification.message" :class="$style.text" style="opacity: 0.6; font-style: oblique;">
+					<i class="ti ti-quote" :class="$style.quote"></i>
+					<span>{{ notification.message }}</span>
+					<i class="ti ti-quote" :class="$style.quote"></i>
+				</div>
+			</template>
 			<template v-else-if="notification.type === 'receiveFollowRequest'">
 				<span :class="$style.text" style="opacity: 0.6;">{{ i18n.ts.receiveFollowRequest }}</span>
 				<div v-if="full && !followRequestDone" :class="$style.followRequestCommands">

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

@@ -88,14 +88,13 @@ SPDX-License-Identifier: AGPL-3.0-only
 		<template #caption>{{ i18n.ts._profile.metadataDescription }}</template>
 	</FormSlot>
 
-	<MkFolder>
+	<MkInput v-model="profile.followedMessage" :max="200" manualSave :mfmPreview="false">
-		<template #label>{{ i18n.ts.advancedSettings }}</template>
+		<template #label>{{ i18n.ts._profile.followedMessage }}</template>
-
+		<template #caption>
-		<div class="_gaps_m">
+			<div>{{ i18n.ts._profile.followedMessageDescription }}</div>
-			<MkSwitch v-model="profile.isCat">{{ i18n.ts.flagAsCat }}<template #caption>{{ i18n.ts.flagAsCatDescription }}</template></MkSwitch>
+			<div>{{ i18n.ts._profile.followedMessageDescriptionForLockedAccount }}</div>
-			<MkSwitch v-model="profile.isBot">{{ i18n.ts.flagAsBot }}<template #caption>{{ i18n.ts.flagAsBotDescription }}</template></MkSwitch>
+		</template>
-		</div>
+	</MkInput>
-	</MkFolder>
 
 	<MkSelect v-model="reactionAcceptance">
 		<template #label>{{ i18n.ts.reactionAcceptance }}</template>
@@ -105,6 +104,15 @@ SPDX-License-Identifier: AGPL-3.0-only
 		<option value="nonSensitiveOnlyForLocalLikeOnlyForRemote">{{ i18n.ts.nonSensitiveOnlyForLocalLikeOnlyForRemote }}</option>
 		<option value="likeOnly">{{ i18n.ts.likeOnly }}</option>
 	</MkSelect>
+
+	<MkFolder>
+		<template #label>{{ i18n.ts.advancedSettings }}</template>
+
+		<div class="_gaps_m">
+			<MkSwitch v-model="profile.isCat">{{ i18n.ts.flagAsCat }}<template #caption>{{ i18n.ts.flagAsCatDescription }}</template></MkSwitch>
+			<MkSwitch v-model="profile.isBot">{{ i18n.ts.flagAsBot }}<template #caption>{{ i18n.ts.flagAsBotDescription }}</template></MkSwitch>
+		</div>
+	</MkFolder>
 </div>
 </template>
 
@@ -138,6 +146,7 @@ const reactionAcceptance = computed(defaultStore.makeGetterSetter('reactionAccep
 const profile = reactive({
 	name: $i.name,
 	description: $i.description,
+	followedMessage: $i.followedMessage,
 	location: $i.location,
 	birthday: $i.birthday,
 	lang: $i.lang,
@@ -185,6 +194,8 @@ function save() {
 		// eslint-disable-next-line @typescript-eslint/prefer-nullish-coalescing
 		description: profile.description || null,
 		// eslint-disable-next-line @typescript-eslint/prefer-nullish-coalescing
+		followedMessage: profile.followedMessage || null,
+		// eslint-disable-next-line @typescript-eslint/prefer-nullish-coalescing
 		location: profile.location || null,
 		// eslint-disable-next-line @typescript-eslint/prefer-nullish-coalescing
 		birthday: profile.birthday || null,

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

@@ -3788,6 +3788,7 @@ export type components = {
       avatarId: string | null;
       /** Format: id */
       bannerId: string | null;
+      followedMessage: string | null;
       isModerator: boolean | null;
       isAdmin: boolean | null;
       injectFeaturedNote: boolean;
@@ -4227,7 +4228,7 @@ export type components = {
       user: components['schemas']['UserLite'];
       /** Format: id */
       userId: string;
-    } | {
+    } | ({
       /** Format: id */
       id: string;
       /** Format: date-time */
@@ -4237,7 +4238,8 @@ export type components = {
       user: components['schemas']['UserLite'];
       /** Format: id */
       userId: string;
-    } | {
+      message: string | null;
+    }) | {
       /** Format: id */
       id: string;
       /** Format: date-time */
@@ -8896,6 +8898,7 @@ export type operations = {
           'application/json': {
             email: string | null;
             emailVerified: boolean;
+            followedMessage: string | null;
             autoAcceptFollowed: boolean;
             noCrawle: boolean;
             preventAiLearning: boolean;
@@ -19558,6 +19561,7 @@ export type operations = {
         'application/json': {
           name?: string | null;
           description?: string | null;
+          followedMessage?: string | null;
           location?: string | null;
           birthday?: string | null;
           /** @enum {string|null} */