merge: Fix boosts showing as quote (!1126)

View MR for information: https://activitypub.software/TransFem-org/Sharkey/-/merge_requests/1126

Approved-by: dakkar <dakkar@thenautilus.net>
Approved-by: Marie <github@yuugi.dev>

11 files changed, 88 insertions, 310 deletions

diff --git a/packages/backend/src/core/NoteCreateService.ts b/packages/backend/src/core/NoteCreateService.ts
index 0dd0a9b822..f4159facc3 100644
--- a/packages/backend/src/core/NoteCreateService.ts
+++ b/packages/backend/src/core/NoteCreateService.ts
@@ -731,7 +731,7 @@ export class NoteCreateService implements OnApplicationShutdown {
 			//#region AP deliver
 			if (!data.localOnly && this.userEntityService.isLocalUser(user)) {
 				trackTask(async () => {
-					const noteActivity = await this.renderNoteOrRenoteActivity(data, note, user);
+					const noteActivity = await this.apRendererService.renderNoteOrRenoteActivity(note, user, { renote: data.renote });
 					const dm = this.apDeliverManagerService.createDeliverManager(user, noteActivity);
 
 					// メンションされたリモートユーザーに配送
@@ -875,17 +875,6 @@ export class NoteCreateService implements OnApplicationShutdown {
 	}
 
 	@bindThis
-	private async renderNoteOrRenoteActivity(data: Option, note: MiNote, user: MiUser) {
-		if (data.localOnly) return null;
-
-		const content = this.isRenote(data) && !this.isQuote(data)
-			? this.apRendererService.renderAnnounce(data.renote.uri ? data.renote.uri : `${this.config.url}/notes/${data.renote.id}`, note)
-			: this.apRendererService.renderCreate(await this.apRendererService.renderNote(note, user, false), note);
-
-		return this.apRendererService.addContext(content);
-	}
-
-	@bindThis
 	private index(note: MiNote) {
 		if (note.text == null && note.cw == null) return;
 
diff --git a/packages/backend/src/core/NoteEditService.ts b/packages/backend/src/core/NoteEditService.ts
index 533ee7942d..4be097465d 100644
--- a/packages/backend/src/core/NoteEditService.ts
+++ b/packages/backend/src/core/NoteEditService.ts
@@ -675,7 +675,7 @@ export class NoteEditService implements OnApplicationShutdown {
 			//#region AP deliver
 			if (!data.localOnly && this.userEntityService.isLocalUser(user)) {
 				trackTask(async () => {
-					const noteActivity = await this.renderNoteOrRenoteActivity(data, note, user);
+					const noteActivity = await this.apRendererService.renderNoteOrRenoteActivity(note, user, { renote: data.renote });
 					const dm = this.apDeliverManagerService.createDeliverManager(user, noteActivity);
 
 					// メンションされたリモートユーザーに配送
@@ -771,17 +771,6 @@ export class NoteEditService implements OnApplicationShutdown {
 	}
 
 	@bindThis
-	private async renderNoteOrRenoteActivity(data: Option, note: MiNote, user: MiUser) {
-		if (data.localOnly) return null;
-
-		const content = this.isRenote(data) && !this.isQuote(data)
-			? this.apRendererService.renderAnnounce(data.renote.uri ? data.renote.uri : `${this.config.url}/notes/${data.renote.id}`, note)
-			: this.apRendererService.renderUpdate(await this.apRendererService.renderUpNote(note, user, false), user);
-
-		return this.apRendererService.addContext(content);
-	}
-
-	@bindThis
 	private index(note: MiNote) {
 		if (note.text == null && note.cw == null) return;
 
diff --git a/packages/backend/src/core/activitypub/ApRendererService.ts b/packages/backend/src/core/activitypub/ApRendererService.ts
index 08a8f30049..623e7002cd 100644
--- a/packages/backend/src/core/activitypub/ApRendererService.ts
+++ b/packages/backend/src/core/activitypub/ApRendererService.ts
@@ -32,6 +32,8 @@ import { IdService } from '@/core/IdService.js';
 import { appendContentWarning } from '@/misc/append-content-warning.js';
 import { QueryService } from '@/core/QueryService.js';
 import { UtilityService } from '@/core/UtilityService.js';
+import { CacheService } from '@/core/CacheService.js';
+import { isPureRenote, isQuote, isRenote } from '@/misc/is-renote.js';
 import { JsonLdService } from './JsonLdService.js';
 import { ApMfmService } from './ApMfmService.js';
 import { CONTEXT } from './misc/contexts.js';
@@ -75,6 +77,7 @@ export class ApRendererService {
 		private idService: IdService,
 		private readonly queryService: QueryService,
 		private utilityService: UtilityService,
+		private readonly cacheService: CacheService,
 	) {
 	}
 
@@ -232,7 +235,7 @@ export class ApRendererService {
 	 */
 	@bindThis
 	public async renderFollowUser(id: MiUser['id']): Promise<string> {
-		const user = await this.usersRepository.findOneByOrFail({ id: id }) as MiPartialLocalUser | MiPartialRemoteUser;
+		const user = await this.cacheService.findUserById(id) as MiPartialLocalUser | MiPartialRemoteUser;
 		return this.userEntityService.getUserUri(user);
 	}
 
@@ -402,7 +405,7 @@ export class ApRendererService {
 			inReplyToNote = await this.notesRepository.findOneBy({ id: note.replyId });
 
 			if (inReplyToNote != null) {
-				const inReplyToUser = await this.usersRepository.findOneBy({ id: inReplyToNote.userId });
+				const inReplyToUser = await this.cacheService.findUserById(inReplyToNote.userId);
 
 				if (inReplyToUser) {
 					if (inReplyToNote.uri) {
@@ -422,7 +425,7 @@ export class ApRendererService {
 
 		let quote: string | undefined = undefined;
 
-		if (note.renoteId) {
+		if (isRenote(note) && isQuote(note)) {
 			const renote = await this.notesRepository.findOneBy({ id: note.renoteId });
 
 			if (renote) {
@@ -542,6 +545,7 @@ export class ApRendererService {
 			attributedTo,
 			summary: summary ?? undefined,
 			content: content ?? undefined,
+			updated: note.updatedAt?.toISOString() ?? undefined,
 			_misskey_content: text,
 			source: {
 				content: text,
@@ -757,176 +761,6 @@ export class ApRendererService {
 	}
 
 	@bindThis
-	public async renderUpNote(note: MiNote, author: MiUser, dive = true): Promise<IPost> {
-		const getPromisedFiles = async (ids: string[]): Promise<MiDriveFile[]> => {
-			if (ids.length === 0) return [];
-			const items = await this.driveFilesRepository.findBy({ id: In(ids) });
-			return ids.map(id => items.find(item => item.id === id)).filter((item): item is MiDriveFile => item != null);
-		};
-
-		let inReplyTo;
-		let inReplyToNote: MiNote | null;
-
-		if (note.replyId) {
-			inReplyToNote = await this.notesRepository.findOneBy({ id: note.replyId });
-
-			if (inReplyToNote != null) {
-				const inReplyToUser = await this.usersRepository.findOneBy({ id: inReplyToNote.userId });
-
-				if (inReplyToUser) {
-					if (inReplyToNote.uri) {
-						inReplyTo = inReplyToNote.uri;
-					} else {
-						if (dive) {
-							inReplyTo = await this.renderUpNote(inReplyToNote, inReplyToUser, false);
-						} else {
-							inReplyTo = `${this.config.url}/notes/${inReplyToNote.id}`;
-						}
-					}
-				}
-			}
-		} else {
-			inReplyTo = null;
-		}
-
-		let quote: string | undefined = undefined;
-
-		if (note.renoteId) {
-			const renote = await this.notesRepository.findOneBy({ id: note.renoteId });
-
-			if (renote) {
-				quote = renote.uri ? renote.uri : `${this.config.url}/notes/${renote.id}`;
-			}
-		}
-
-		const attributedTo = this.userEntityService.genLocalUserUri(note.userId);
-
-		const mentions = note.mentionedRemoteUsers ? (JSON.parse(note.mentionedRemoteUsers) as IMentionedRemoteUsers).map(x => x.uri) : [];
-
-		let to: string[] = [];
-		let cc: string[] = [];
-
-		if (note.visibility === 'public') {
-			to = ['https://www.w3.org/ns/activitystreams#Public'];
-			cc = [`${attributedTo}/followers`].concat(mentions);
-		} else if (note.visibility === 'home') {
-			to = [`${attributedTo}/followers`];
-			cc = ['https://www.w3.org/ns/activitystreams#Public'].concat(mentions);
-		} else if (note.visibility === 'followers') {
-			to = [`${attributedTo}/followers`];
-			cc = mentions;
-		} else {
-			to = mentions;
-		}
-
-		const mentionedUsers = note.mentions && note.mentions.length > 0 ? await this.usersRepository.findBy({
-			id: In(note.mentions),
-		}) : [];
-
-		const hashtagTags = note.tags.map(tag => this.renderHashtag(tag));
-		const mentionTags = mentionedUsers.map(u => this.renderMention(u as MiLocalUser | MiRemoteUser));
-
-		const files = await getPromisedFiles(note.fileIds);
-
-		const text = note.text ?? '';
-		let poll: MiPoll | null = null;
-
-		if (note.hasPoll) {
-			poll = await this.pollsRepository.findOneBy({ noteId: note.id });
-		}
-
-		const apAppend: Appender[] = [];
-
-		if (quote) {
-			// Append quote link as `<br><br><span class="quote-inline">RE: <a href="...">...</a></span>`
-			// the claas name `quote-inline` is used in non-misskey clients for styling quote notes.
-			// For compatibility, the span part should be kept as possible.
-			apAppend.push((doc, body) => {
-				body.childNodes.push(new Element('br', {}));
-				body.childNodes.push(new Element('br', {}));
-				const span = new Element('span', {
-					class: 'quote-inline',
-				});
-				span.childNodes.push(new Text('RE: '));
-				const link = new Element('a', {
-					href: quote,
-				});
-				link.childNodes.push(new Text(quote));
-				span.childNodes.push(link);
-				body.childNodes.push(span);
-			});
-		}
-
-		let summary = note.cw === '' ? String.fromCharCode(0x200B) : note.cw;
-
-		// Apply mandatory CW, if applicable
-		if (author.mandatoryCW) {
-			summary = appendContentWarning(summary, author.mandatoryCW);
-		}
-
-		const { content } = this.apMfmService.getNoteHtml(note, apAppend);
-
-		const emojis = await this.getEmojis(note.emojis);
-		const apemojis = emojis.filter(emoji => !emoji.localOnly).map(emoji => this.renderEmoji(emoji));
-
-		const tag: IObject[] = [
-			...hashtagTags,
-			...mentionTags,
-			...apemojis,
-		];
-
-		// https://codeberg.org/fediverse/fep/src/branch/main/fep/e232/fep-e232.md
-		if (quote) {
-			tag.push({
-				type: 'Link',
-				mediaType: 'application/ld+json; profile="https://www.w3.org/ns/activitystreams"',
-				rel: 'https://misskey-hub.net/ns#_misskey_quote',
-				href: quote,
-			} satisfies ILink);
-		}
-
-		const asPoll = poll ? {
-			type: 'Question',
-			[poll.expiresAt && poll.expiresAt < new Date() ? 'closed' : 'endTime']: poll.expiresAt,
-			[poll.multiple ? 'anyOf' : 'oneOf']: poll.choices.map((text, i) => ({
-				type: 'Note',
-				name: text,
-				replies: {
-					type: 'Collection',
-					totalItems: poll!.votes[i],
-				},
-			})),
-		} as const : {};
-
-		return {
-			id: `${this.config.url}/notes/${note.id}`,
-			type: 'Note',
-			attributedTo,
-			summary: summary ?? undefined,
-			content: content ?? undefined,
-			updated: note.updatedAt?.toISOString(),
-			_misskey_content: text,
-			source: {
-				content: text,
-				mediaType: 'text/x.misskeymarkdown',
-			},
-			_misskey_quote: quote,
-			quoteUrl: quote,
-			quoteUri: quote,
-			// https://codeberg.org/fediverse/fep/src/branch/main/fep/044f/fep-044f.md
-			quote: quote,
-			published: this.idService.parse(note.id).date.toISOString(),
-			to,
-			cc,
-			inReplyTo,
-			attachment: files.map(x => this.renderDocument(x)),
-			sensitive: note.cw != null || files.some(file => file.isSensitive),
-			tag,
-			...asPoll,
-		};
-	}
-
-	@bindThis
 	public renderVote(user: { id: MiUser['id'] }, vote: MiPollVote, note: MiNote, poll: MiPoll, pollOwner: MiRemoteUser): ICreate {
 		return {
 			id: `${this.config.url}/users/${user.id}#votes/${vote.id}/activity`,
@@ -1080,6 +914,27 @@ export class ApRendererService {
 	}
 
 	@bindThis
+	public async renderNoteOrRenoteActivity(note: MiNote, user: MiUser, hint?: { renote?: MiNote | null }) {
+		if (note.localOnly) return null;
+
+		if (isPureRenote(note)) {
+			const renote = hint?.renote ?? note.renote ?? await this.notesRepository.findOneByOrFail({ id: note.renoteId });
+			const apAnnounce = this.renderAnnounce(renote.uri ?? `${this.config.url}/notes/${renote.id}`, note);
+			return this.addContext(apAnnounce);
+		}
+
+		const apNote = await this.renderNote(note, user, false);
+
+		if (note.updatedAt != null) {
+			const apUpdate = this.renderUpdate(apNote, user);
+			return this.addContext(apUpdate);
+		} else {
+			const apCreate = this.renderCreate(apNote, note);
+			return this.addContext(apCreate);
+		}
+	}
+
+	@bindThis
 	private async getEmojis(names: string[]): Promise<MiEmoji[]> {
 		if (names.length === 0) return [];
 
diff --git a/packages/backend/src/core/activitypub/ApResolverService.ts b/packages/backend/src/core/activitypub/ApResolverService.ts
index 201920612c..d53e265d36 100644
--- a/packages/backend/src/core/activitypub/ApResolverService.ts
+++ b/packages/backend/src/core/activitypub/ApResolverService.ts
@@ -21,6 +21,8 @@ import { ApUtilityService } from '@/core/activitypub/ApUtilityService.js';
 import { SystemAccountService } from '@/core/SystemAccountService.js';
 import { IdentifiableError } from '@/misc/identifiable-error.js';
 import { toArray } from '@/misc/prelude/array.js';
+import { isPureRenote } from '@/misc/is-renote.js';
+import { CacheService } from '@/core/CacheService.js';
 import { AnyCollection, getApId, getNullableApId, IObjectWithId, isCollection, isCollectionOrOrderedCollection, isCollectionPage, isOrderedCollection, isOrderedCollectionPage } from './type.js';
 import { ApDbResolverService } from './ApDbResolverService.js';
 import { ApRendererService } from './ApRendererService.js';
@@ -49,6 +51,7 @@ export class Resolver {
 		private loggerService: LoggerService,
 		private readonly apLogService: ApLogService,
 		private readonly apUtilityService: ApUtilityService,
+		private readonly cacheService: CacheService,
 		private recursionLimit = 256,
 	) {
 		this.history = new Set();
@@ -355,18 +358,20 @@ export class Resolver {
 
 		switch (parsed.type) {
 			case 'notes':
-				return this.notesRepository.findOneByOrFail({ id: parsed.id, userHost: IsNull() })
+				return this.notesRepository.findOneOrFail({ where: { id: parsed.id, userHost: IsNull() }, relations: { user: true, renote: true } })
 					.then(async note => {
-						const author = await this.usersRepository.findOneByOrFail({ id: note.userId });
+						const author = note.user ?? await this.cacheService.findUserById(note.userId);
 						if (parsed.rest === 'activity') {
-							// this refers to the create activity and not the note itself
-							return this.apRendererService.addContext(this.apRendererService.renderCreate(await this.apRendererService.renderNote(note, author), note));
+							return await this.apRendererService.renderNoteOrRenoteActivity(note, author);
+						} else if (!isPureRenote(note)) {
+							const apNote = await this.apRendererService.renderNote(note, author);
+							return this.apRendererService.addContext(apNote);
 						} else {
-							return this.apRendererService.renderNote(note, author);
+							throw new IdentifiableError('732c2633-3395-4d51-a9b7-c7084774e3e7', `Failed to resolve local ${url}: cannot resolve a boost as note`);
 						}
 					}) as Promise<IObjectWithId>;
 			case 'users':
-				return this.usersRepository.findOneByOrFail({ id: parsed.id, host: IsNull() })
+				return this.cacheService.findLocalUserById(parsed.id)
 					.then(user => this.apRendererService.renderPerson(user as MiLocalUser));
 			case 'questions':
 				// Polls are indexed by the note they are attached to.
@@ -387,14 +392,8 @@ export class Resolver {
 					.then(async followRequest => {
 						if (followRequest == null) throw new IdentifiableError('a9d946e5-d276-47f8-95fb-f04230289bb0', `failed to resolve local ${url}: invalid follow request ID`);
 						const [follower, followee] = await Promise.all([
-							this.usersRepository.findOneBy({
-								id: followRequest.followerId,
-								host: IsNull(),
-							}),
-							this.usersRepository.findOneBy({
-								id: followRequest.followeeId,
-								host: Not(IsNull()),
-							}),
+							this.cacheService.findLocalUserById(followRequest.followerId),
+							this.cacheService.findLocalUserById(followRequest.followeeId),
 						]);
 						if (follower == null || followee == null) {
 							throw new IdentifiableError('06ae3170-1796-4d93-a697-2611ea6d83b6', `failed to resolve local ${url}: follower or followee does not exist`);
@@ -440,6 +439,7 @@ export class ApResolverService {
 		private loggerService: LoggerService,
 		private readonly apLogService: ApLogService,
 		private readonly apUtilityService: ApUtilityService,
+		private readonly cacheService: CacheService,
 	) {
 	}
 
@@ -465,6 +465,7 @@ export class ApResolverService {
 			this.loggerService,
 			this.apLogService,
 			this.apUtilityService,
+			this.cacheService,
 			opts?.recursionLimit,
 		);
 	}
diff --git a/packages/backend/src/server/ActivityPubServerService.ts b/packages/backend/src/server/ActivityPubServerService.ts
index a362308b17..27d25d2152 100644
--- a/packages/backend/src/server/ActivityPubServerService.ts
+++ b/packages/backend/src/server/ActivityPubServerService.ts
@@ -33,7 +33,7 @@ import type Logger from '@/logger.js';
 import { LoggerService } from '@/core/LoggerService.js';
 import { bindThis } from '@/decorators.js';
 import { IActivity, IAnnounce, ICreate } from '@/core/activitypub/type.js';
-import { isQuote, isRenote } from '@/misc/is-renote.js';
+import { isPureRenote, isQuote, isRenote } from '@/misc/is-renote.js';
 import * as Acct from '@/misc/acct.js';
 import { CacheService } from '@/core/CacheService.js';
 import type { FastifyInstance, FastifyRequest, FastifyReply, FastifyPluginOptions, FastifyBodyParser } from 'fastify';
@@ -571,7 +571,7 @@ export class ActivityPubServerService {
 
 		const pinnedNotes = (await Promise.all(pinings.map(pining =>
 			this.notesRepository.findOneByOrFail({ id: pining.noteId }))))
-			.filter(note => !note.localOnly && ['public', 'home'].includes(note.visibility));
+			.filter(note => !note.localOnly && ['public', 'home'].includes(note.visibility) && !isPureRenote(note));
 
 		const renderedNotes = await Promise.all(pinnedNotes.map(note => this.apRendererService.renderNote(note, user)));
 
@@ -842,6 +842,11 @@ export class ActivityPubServerService {
 				return;
 			}
 
+			// Boosts don't federate directly - they should only be referenced as an activity
+			if (isPureRenote(note)) {
+				return 404;
+			}
+
 			this.setResponseType(request, reply);
 
 			const author = await this.usersRepository.findOneByOrFail({ id: note.userId });
diff --git a/packages/backend/test/misc/mock-resolver.ts b/packages/backend/test/misc/mock-resolver.ts
index 0bf85ef8eb..34241d13cb 100644
--- a/packages/backend/test/misc/mock-resolver.ts
+++ b/packages/backend/test/misc/mock-resolver.ts
@@ -19,6 +19,7 @@ import type {
 	PollsRepository,
 	UsersRepository,
 } from '@/models/_.js';
+import type { CacheService } from '@/core/CacheService.js';
 import { ApLogService } from '@/core/ApLogService.js';
 import { ApUtilityService } from '@/core/activitypub/ApUtilityService.js';
 import { fromTuple } from '@/misc/from-tuple.js';
@@ -53,6 +54,7 @@ export class MockResolver extends Resolver {
 			loggerService,
 			{} as ApLogService,
 			{} as ApUtilityService,
+			{} as CacheService,
 		);
 	}
 
diff --git a/packages/backend/test/unit/activitypub.ts b/packages/backend/test/unit/activitypub.ts
index 3ad9cdc4d5..ff93e1be07 100644
--- a/packages/backend/test/unit/activitypub.ts
+++ b/packages/backend/test/unit/activitypub.ts
@@ -674,59 +674,6 @@ describe('ActivityPub', () => {
 			});
 		});
 
-		describe('renderUpnote', () => {
-			describe('summary', () => {
-				// I actually don't know why it does this, but the logic was already there so I've preserved it.
-				it('should be zero-width space when CW is empty string', async () => {
-					note.cw = '';
-
-					const result = await rendererService.renderUpNote(note, author, false);
-
-					expect(result.summary).toBe(String.fromCharCode(0x200B));
-				});
-
-				it('should be undefined when CW is null', async () => {
-					const result = await rendererService.renderUpNote(note, author, false);
-
-					expect(result.summary).toBeUndefined();
-				});
-
-				it('should be CW when present without mandatoryCW', async () => {
-					note.cw = 'original';
-
-					const result = await rendererService.renderUpNote(note, author, false);
-
-					expect(result.summary).toBe('original');
-				});
-
-				it('should be mandatoryCW when present without CW', async () => {
-					author.mandatoryCW = 'mandatory';
-
-					const result = await rendererService.renderUpNote(note, author, false);
-
-					expect(result.summary).toBe('mandatory');
-				});
-
-				it('should be merged when CW and mandatoryCW are both present', async () => {
-					note.cw = 'original';
-					author.mandatoryCW = 'mandatory';
-
-					const result = await rendererService.renderUpNote(note, author, false);
-
-					expect(result.summary).toBe('original, mandatory');
-				});
-
-				it('should be CW when CW includes mandatoryCW', async () => {
-					note.cw = 'original and mandatory';
-					author.mandatoryCW = 'mandatory';
-
-					const result = await rendererService.renderUpNote(note, author, false);
-
-					expect(result.summary).toBe('original and mandatory');
-				});
-			});
-		});
-
 		describe('renderPersonRedacted', () => {
 			it('should include minimal properties', async () => {
 				const result = await rendererService.renderPersonRedacted(author);
diff --git a/packages/frontend/src/components/MkNote.vue b/packages/frontend/src/components/MkNote.vue
index 133ccababf..56bfa5de94 100644
--- a/packages/frontend/src/components/MkNote.vue
+++ b/packages/frontend/src/components/MkNote.vue
@@ -306,7 +306,7 @@ const galleryEl = useTemplateRef('galleryEl');
 const isMyRenote = $i && ($i.id === note.value.userId);
 const showContent = ref(prefer.s.uncollapseCW);
 const parsed = computed(() => appearNote.value.text ? mfm.parse(appearNote.value.text) : null);
-const urls = computed(() => parsed.value ? extractPreviewUrls(props.note, parsed.value) : []);
+const urls = computed(() => parsed.value ? extractPreviewUrls(appearNote.value, parsed.value) : []);
 const selfNoteIds = computed(() => getSelfNoteIds(props.note));
 const isLong = shouldCollapsed(appearNote.value, urls.value);
 const collapsed = ref(prefer.s.expandLongNote && appearNote.value.cw == null && isLong ? false : appearNote.value.cw == null && isLong);
diff --git a/packages/frontend/src/components/MkNoteSub.vue b/packages/frontend/src/components/MkNoteSub.vue
index 6b70fddecf..58de5bd5a7 100644
--- a/packages/frontend/src/components/MkNoteSub.vue
+++ b/packages/frontend/src/components/MkNoteSub.vue
@@ -114,6 +114,7 @@ import { prefer } from '@/preferences.js';
 import { useNoteCapture } from '@/use/use-note-capture.js';
 import SkMutedNote from '@/components/SkMutedNote.vue';
 import { instance, policies } from '@/instance';
+import { getAppearNote } from '@/utility/get-appear-note';
 
 const props = withDefaults(defineProps<{
 	note: Misskey.entities.Note;
@@ -128,7 +129,9 @@ const props = withDefaults(defineProps<{
 	onDeleteCallback: undefined,
 });
 
-const canRenote = computed(() => ['public', 'home'].includes(props.note.visibility) || props.note.userId === $i?.id);
+const appearNote = computed(() => getAppearNote(props.note));
+
+const canRenote = computed(() => ['public', 'home'].includes(appearNote.value.visibility) || appearNote.value.userId === $i?.id);
 
 const el = shallowRef<HTMLElement>();
 const translation = ref<Misskey.entities.NotesTranslateResponse | false | null>(null);
@@ -144,19 +147,11 @@ const likeButton = shallowRef<HTMLElement>();
 
 const renoteTooltip = computeRenoteTooltip(renoted);
 
-const appearNote = computed(() => isRenote ? props.note.renote as Misskey.entities.Note : props.note);
 const defaultLike = computed(() => prefer.s.like ? prefer.s.like : null);
 const replies = ref<Misskey.entities.Note[]>([]);
 
 const mergedCW = computed(() => computeMergedCw(appearNote.value));
 
-const isRenote = (
-	props.note.renote != null &&
-	props.note.text == null &&
-	props.note.fileIds && props.note.fileIds.length === 0 &&
-	props.note.poll == null
-);
-
 const pleaseLoginContext = computed<OpenOnRemoteOptions>(() => ({
 	type: 'lookup',
 	url: appearNote.value.url ?? appearNote.value.uri ?? `${config.url}/notes/${appearNote.value.id}`,
@@ -206,8 +201,8 @@ async function reply(viaKeyboard = false): Promise<void> {
 	pleaseLogin({ openOnRemote: pleaseLoginContext.value });
 	showMovedDialog();
 	await os.post({
-		reply: props.note,
-		channel: props.note.channel ?? undefined,
+		reply: appearNote.value,
+		channel: appearNote.value.channel ?? undefined,
 		animation: !viaKeyboard,
 	});
 	focus();
@@ -217,9 +212,9 @@ function react(): void {
 	pleaseLogin({ openOnRemote: pleaseLoginContext.value });
 	showMovedDialog();
 	sound.playMisskeySfx('reaction');
-	if (props.note.reactionAcceptance === 'likeOnly') {
+	if (appearNote.value.reactionAcceptance === 'likeOnly') {
 		misskeyApi('notes/like', {
-			noteId: props.note.id,
+			noteId: appearNote.value.id,
 			override: defaultLike.value,
 		});
 		const el = reactButton.value as HTMLElement | null | undefined;
@@ -233,12 +228,12 @@ function react(): void {
 		}
 	} else {
 		blur();
-		reactionPicker.show(reactButton.value ?? null, props.note, reaction => {
+		reactionPicker.show(reactButton.value ?? null, appearNote.value, reaction => {
 			misskeyApi('notes/reactions/create', {
-				noteId: props.note.id,
+				noteId: appearNote.value.id,
 				reaction: reaction,
 			});
-			if (props.note.text && props.note.text.length > 100 && (Date.now() - new Date(props.note.createdAt).getTime() < 1000 * 3)) {
+			if (appearNote.value.text && appearNote.value.text.length > 100 && (Date.now() - new Date(appearNote.value.createdAt).getTime() < 1000 * 3)) {
 				claimAchievement('reactWithoutRead');
 			}
 		}, () => {
@@ -252,7 +247,7 @@ function like(): void {
 	showMovedDialog();
 	sound.playMisskeySfx('reaction');
 	misskeyApi('notes/like', {
-		noteId: props.note.id,
+		noteId: appearNote.value.id,
 		override: defaultLike.value,
 	});
 	const el = likeButton.value as HTMLElement | null | undefined;
@@ -361,7 +356,7 @@ function quote() {
 	}).then((cancelled) => {
 		if (cancelled) return;
 		misskeyApi('notes/renotes', {
-			noteId: props.note.id,
+			noteId: appearNote.value.id,
 			userId: $i?.id,
 			limit: 1,
 			quote: true,
@@ -383,12 +378,12 @@ function quote() {
 }
 
 function menu(): void {
-	const { menu, cleanup } = getNoteMenu({ note: props.note, translating, translation, isDeleted });
+	const { menu, cleanup } = getNoteMenu({ note: appearNote.value, translating, translation, isDeleted });
 	os.popupMenu(menu, menuButton.value).then(focus).finally(cleanup);
 }
 
 async function clip(): Promise<void> {
-	os.popupMenu(await getNoteClipMenu({ note: props.note, isDeleted, currentClip: currentClip?.value }), clipButton.value).then(focus);
+	os.popupMenu(await getNoteClipMenu({ note: appearNote.value, isDeleted, currentClip: currentClip?.value }), clipButton.value).then(focus);
 }
 
 async function translate() {
@@ -397,7 +392,7 @@ async function translate() {
 
 if (props.detail) {
 	misskeyApi('notes/children', {
-		noteId: props.note.id,
+		noteId: appearNote.value.id,
 		limit: prefer.s.numberOfReplies,
 		showQuotes: false,
 	}).then(res => {
diff --git a/packages/frontend/src/components/SkNote.vue b/packages/frontend/src/components/SkNote.vue
index c554319c30..4d6d080ddf 100644
--- a/packages/frontend/src/components/SkNote.vue
+++ b/packages/frontend/src/components/SkNote.vue
@@ -305,7 +305,7 @@ const galleryEl = useTemplateRef('galleryEl');
 const isMyRenote = $i && ($i.id === note.value.userId);
 const showContent = ref(prefer.s.uncollapseCW);
 const parsed = computed(() => appearNote.value.text ? mfm.parse(appearNote.value.text) : null);
-const urls = computed(() => parsed.value ? extractPreviewUrls(props.note, parsed.value) : []);
+const urls = computed(() => parsed.value ? extractPreviewUrls(appearNote.value, parsed.value) : []);
 const selfNoteIds = computed(() => getSelfNoteIds(props.note));
 const isLong = shouldCollapsed(appearNote.value, urls.value);
 const collapsed = ref(prefer.s.expandLongNote && appearNote.value.cw == null && isLong ? false : appearNote.value.cw == null && isLong);
diff --git a/packages/frontend/src/components/SkNoteSub.vue b/packages/frontend/src/components/SkNoteSub.vue
index a520c9744e..4e8a3147ad 100644
--- a/packages/frontend/src/components/SkNoteSub.vue
+++ b/packages/frontend/src/components/SkNoteSub.vue
@@ -122,6 +122,7 @@ import { prefer } from '@/preferences.js';
 import { useNoteCapture } from '@/use/use-note-capture.js';
 import SkMutedNote from '@/components/SkMutedNote.vue';
 import { instance, policies } from '@/instance';
+import { getAppearNote } from '@/utility/get-appear-note';
 
 const props = withDefaults(defineProps<{
 	note: Misskey.entities.Note;
@@ -141,7 +142,9 @@ const props = withDefaults(defineProps<{
 	onDeleteCallback: undefined,
 });
 
-const canRenote = computed(() => ['public', 'home'].includes(props.note.visibility) || props.note.userId === $i?.id);
+const appearNote = computed(() => getAppearNote(props.note));
+
+const canRenote = computed(() => ['public', 'home'].includes(appearNote.value.visibility) || appearNote.value.userId === $i?.id);
 const hideLine = computed(() => props.detail);
 
 const el = shallowRef<HTMLElement>();
@@ -158,19 +161,11 @@ const likeButton = shallowRef<HTMLElement>();
 
 const renoteTooltip = computeRenoteTooltip(renoted);
 
-let appearNote = computed(() => isRenote ? props.note.renote as Misskey.entities.Note : props.note);
 const defaultLike = computed(() => prefer.s.like ? prefer.s.like : null);
 const replies = ref<Misskey.entities.Note[]>([]);
 
 const mergedCW = computed(() => computeMergedCw(appearNote.value));
 
-const isRenote = (
-	props.note.renote != null &&
-	props.note.text == null &&
-	props.note.fileIds && props.note.fileIds.length === 0 &&
-	props.note.poll == null
-);
-
 const pleaseLoginContext = computed<OpenOnRemoteOptions>(() => ({
 	type: 'lookup',
 	url: appearNote.value.url ?? appearNote.value.uri ?? `${config.url}/notes/${appearNote.value.id}`,
@@ -220,8 +215,8 @@ async function reply(viaKeyboard = false): Promise<void> {
 	pleaseLogin({ openOnRemote: pleaseLoginContext.value });
 	showMovedDialog();
 	await os.post({
-		reply: props.note,
-		channel: props.note.channel ?? undefined,
+		reply: appearNote.value,
+		channel: appearNote.value.channel ?? undefined,
 		animation: !viaKeyboard,
 	});
 	focus();
@@ -231,9 +226,9 @@ function react(): void {
 	pleaseLogin({ openOnRemote: pleaseLoginContext.value });
 	showMovedDialog();
 	sound.playMisskeySfx('reaction');
-	if (props.note.reactionAcceptance === 'likeOnly') {
+	if (appearNote.value.reactionAcceptance === 'likeOnly') {
 		misskeyApi('notes/like', {
-			noteId: props.note.id,
+			noteId: appearNote.value.id,
 			override: defaultLike.value,
 		});
 		const el = reactButton.value as HTMLElement | null | undefined;
@@ -247,12 +242,12 @@ function react(): void {
 		}
 	} else {
 		blur();
-		reactionPicker.show(reactButton.value ?? null, props.note, reaction => {
+		reactionPicker.show(reactButton.value ?? null, appearNote.value, reaction => {
 			misskeyApi('notes/reactions/create', {
-				noteId: props.note.id,
+				noteId: appearNote.value.id,
 				reaction: reaction,
 			});
-			if (props.note.text && props.note.text.length > 100 && (Date.now() - new Date(props.note.createdAt).getTime() < 1000 * 3)) {
+			if (appearNote.value.text && appearNote.value.text.length > 100 && (Date.now() - new Date(appearNote.value.createdAt).getTime() < 1000 * 3)) {
 				claimAchievement('reactWithoutRead');
 			}
 		}, () => {
@@ -266,7 +261,7 @@ function like(): void {
 	showMovedDialog();
 	sound.playMisskeySfx('reaction');
 	misskeyApi('notes/like', {
-		noteId: props.note.id,
+		noteId: appearNote.value.id,
 		override: defaultLike.value,
 	});
 	const el = likeButton.value as HTMLElement | null | undefined;
@@ -375,7 +370,7 @@ function quote() {
 	}).then((cancelled) => {
 		if (cancelled) return;
 		misskeyApi('notes/renotes', {
-			noteId: props.note.id,
+			noteId: appearNote.value.id,
 			userId: $i?.id,
 			limit: 1,
 			quote: true,
@@ -397,12 +392,12 @@ function quote() {
 }
 
 function menu(): void {
-	const { menu, cleanup } = getNoteMenu({ note: props.note, translating, translation, isDeleted });
+	const { menu, cleanup } = getNoteMenu({ note: appearNote.value, translating, translation, isDeleted });
 	os.popupMenu(menu, menuButton.value).then(focus).finally(cleanup);
 }
 
 async function clip(): Promise<void> {
-	os.popupMenu(await getNoteClipMenu({ note: props.note, isDeleted, currentClip: currentClip?.value }), clipButton.value).then(focus);
+	os.popupMenu(await getNoteClipMenu({ note: appearNote.value, isDeleted, currentClip: currentClip?.value }), clipButton.value).then(focus);
 }
 
 async function translate() {
@@ -411,7 +406,7 @@ async function translate() {
 
 if (props.detail) {
 	misskeyApi('notes/children', {
-		noteId: props.note.id,
+		noteId: appearNote.value.id,
 		limit: prefer.s.numberOfReplies,
 		showQuotes: false,
 	}).then(res => {