Merge pull request #11963 from misskey-dev/develop

Release: 2023.10.0

11 files changed, 280 insertions, 391 deletions

diff --git a/packages/backend/src/server/api/endpoints/notes/children.ts b/packages/backend/src/server/api/endpoints/notes/children.ts
index 1a82a4b5d7..1e569d9806 100644
--- a/packages/backend/src/server/api/endpoints/notes/children.ts
+++ b/packages/backend/src/server/api/endpoints/notes/children.ts
@@ -49,16 +49,19 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 	) {
 		super(meta, paramDef, async (ps, me) => {
 			const query = this.queryService.makePaginationQuery(this.notesRepository.createQueryBuilder('note'), ps.sinceId, ps.untilId)
-				.andWhere(new Brackets(qb => { qb
-					.where('note.replyId = :noteId', { noteId: ps.noteId })
-					.orWhere(new Brackets(qb => { qb
-						.where('note.renoteId = :noteId', { noteId: ps.noteId })
-						.andWhere(new Brackets(qb => { qb
-							.where('note.text IS NOT NULL')
-							.orWhere('note.fileIds != \'{}\'')
-							.orWhere('note.hasPoll = TRUE');
+				.andWhere(new Brackets(qb => {
+					qb
+						.where('note.replyId = :noteId', { noteId: ps.noteId })
+						.orWhere(new Brackets(qb => {
+							qb
+								.where('note.renoteId = :noteId', { noteId: ps.noteId })
+								.andWhere(new Brackets(qb => {
+									qb
+										.where('note.text IS NOT NULL')
+										.orWhere('note.fileIds != \'{}\'')
+										.orWhere('note.hasPoll = TRUE');
+								}));
 						}));
-					}));
 				}))
 				.innerJoinAndSelect('note.user', 'user')
 				.leftJoinAndSelect('note.reply', 'reply')
diff --git a/packages/backend/src/server/api/endpoints/notes/create.ts b/packages/backend/src/server/api/endpoints/notes/create.ts
index 37a0525e25..3ae4ac044a 100644
--- a/packages/backend/src/server/api/endpoints/notes/create.ts
+++ b/packages/backend/src/server/api/endpoints/notes/create.ts
@@ -57,6 +57,12 @@ export const meta = {
 			id: 'fd4cc33e-2a37-48dd-99cc-9b806eb2031a',
 		},
 
+		cannotRenoteDueToVisibility: {
+			message: 'You can not Renote due to target visibility.',
+			code: 'CANNOT_RENOTE_DUE_TO_VISIBILITY',
+			id: 'be9529e9-fe72-4de0-ae43-0b363c4938af',
+		},
+
 		noSuchReplyTarget: {
 			message: 'No such reply target.',
 			code: 'NO_SUCH_REPLY_TARGET',
@@ -231,6 +237,14 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 						throw new ApiError(meta.errors.youHaveBeenBlocked);
 					}
 				}
+
+				if (renote.visibility === 'followers' && renote.userId !== me.id) {
+					// 他人のfollowers noteはreject
+					throw new ApiError(meta.errors.cannotRenoteDueToVisibility);
+				} else if (renote.visibility === 'specified') {
+					// specified / direct noteはreject
+					throw new ApiError(meta.errors.cannotRenoteDueToVisibility);
+				}
 			}
 
 			let reply: MiNote | null = null;
diff --git a/packages/backend/src/server/api/endpoints/notes/featured.ts b/packages/backend/src/server/api/endpoints/notes/featured.ts
index 5283b0e0bc..c456874309 100644
--- a/packages/backend/src/server/api/endpoints/notes/featured.ts
+++ b/packages/backend/src/server/api/endpoints/notes/featured.ts
@@ -6,9 +6,9 @@
 import { Inject, Injectable } from '@nestjs/common';
 import type { NotesRepository } from '@/models/_.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
-import { QueryService } from '@/core/QueryService.js';
 import { NoteEntityService } from '@/core/entities/NoteEntityService.js';
 import { DI } from '@/di-symbols.js';
+import { FeaturedService } from '@/core/FeaturedService.js';
 
 export const meta = {
 	tags: ['notes'],
@@ -32,7 +32,7 @@ export const paramDef = {
 	type: 'object',
 	properties: {
 		limit: { type: 'integer', minimum: 1, maximum: 100, default: 10 },
-		offset: { type: 'integer', default: 0 },
+		untilId: { type: 'string', format: 'misskey:id' },
 		channelId: { type: 'string', nullable: true, format: 'misskey:id' },
 	},
 	required: [],
@@ -40,41 +40,53 @@ export const paramDef = {
 
 @Injectable()
 export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-disable-line import/no-default-export
+	private globalNotesRankingCache: string[] = [];
+	private globalNotesRankingCacheLastFetchedAt = 0;
+
 	constructor(
 		@Inject(DI.notesRepository)
 		private notesRepository: NotesRepository,
 
 		private noteEntityService: NoteEntityService,
-		private queryService: QueryService,
+		private featuredService: FeaturedService,
 	) {
 		super(meta, paramDef, async (ps, me) => {
-			const day = 1000 * 60 * 60 * 24 * 3; // 3日前まで
+			let noteIds: string[];
+			if (ps.channelId) {
+				noteIds = await this.featuredService.getInChannelNotesRanking(ps.channelId, 50);
+			} else {
+				if (this.globalNotesRankingCacheLastFetchedAt !== 0 && (Date.now() - this.globalNotesRankingCacheLastFetchedAt < 1000 * 60 * 30)) {
+					noteIds = this.globalNotesRankingCache;
+				} else {
+					noteIds = await this.featuredService.getGlobalNotesRanking(100);
+					this.globalNotesRankingCache = noteIds;
+					this.globalNotesRankingCacheLastFetchedAt = Date.now();
+				}
+			}
+
+			if (noteIds.length === 0) {
+				return [];
+			}
+
+			noteIds.sort((a, b) => a > b ? -1 : 1);
+			if (ps.untilId) {
+				noteIds = noteIds.filter(id => id < ps.untilId!);
+			}
+			noteIds = noteIds.slice(0, ps.limit);
 
 			const query = this.notesRepository.createQueryBuilder('note')
-				.addSelect('note.score')
-				.where('note.userHost IS NULL')
-				.andWhere('note.score > 0')
-				.andWhere('note.createdAt > :date', { date: new Date(Date.now() - day) })
-				.andWhere('note.visibility = \'public\'')
+				.where('note.id IN (:...noteIds)', { noteIds: noteIds })
 				.innerJoinAndSelect('note.user', 'user')
 				.leftJoinAndSelect('note.reply', 'reply')
 				.leftJoinAndSelect('note.renote', 'renote')
 				.leftJoinAndSelect('reply.user', 'replyUser')
-				.leftJoinAndSelect('renote.user', 'renoteUser');
-
-			if (ps.channelId) query.andWhere('note.channelId = :channelId', { channelId: ps.channelId });
-
-			if (me) this.queryService.generateMutedUserQuery(query, me);
-			if (me) this.queryService.generateBlockedUserQuery(query, me);
-
-			let notes = await query
-				.orderBy('note.score', 'DESC')
-				.limit(100)
-				.getMany();
+				.leftJoinAndSelect('renote.user', 'renoteUser')
+				.leftJoinAndSelect('note.channel', 'channel');
 
-			notes.sort((a, b) => new Date(b.createdAt).getTime() - new Date(a.createdAt).getTime());
+			const notes = await query.getMany();
+			notes.sort((a, b) => a.id > b.id ? -1 : 1);
 
-			notes = notes.slice(ps.offset, ps.offset + ps.limit);
+			// TODO: ミュート等考慮
 
 			return await this.noteEntityService.packMany(notes, me);
 		});
diff --git a/packages/backend/src/server/api/endpoints/notes/global-timeline.ts b/packages/backend/src/server/api/endpoints/notes/global-timeline.ts
index 8784e86153..be7557c213 100644
--- a/packages/backend/src/server/api/endpoints/notes/global-timeline.ts
+++ b/packages/backend/src/server/api/endpoints/notes/global-timeline.ts
@@ -40,7 +40,6 @@ export const paramDef = {
 	type: 'object',
 	properties: {
 		withFiles: { type: 'boolean', default: false },
-		withReplies: { type: 'boolean', default: false },
 		withRenotes: { type: 'boolean', default: true },
 		limit: { type: 'integer', minimum: 1, maximum: 100, default: 10 },
 		sinceId: { type: 'string', format: 'misskey:id' },
@@ -79,10 +78,8 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				.leftJoinAndSelect('reply.user', 'replyUser')
 				.leftJoinAndSelect('renote.user', 'renoteUser');
 
-			this.queryService.generateRepliesQuery(query, ps.withReplies, me);
 			if (me) {
 				this.queryService.generateMutedUserQuery(query, me);
-				this.queryService.generateMutedNoteQuery(query, me);
 				this.queryService.generateBlockedUserQuery(query, me);
 				this.queryService.generateMutedUserRenotesQueryForNotes(query, me);
 			}
@@ -90,16 +87,6 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 			if (ps.withFiles) {
 				query.andWhere('note.fileIds != \'{}\'');
 			}
-
-			if (ps.withRenotes === false) {
-				query.andWhere(new Brackets(qb => {
-					qb.orWhere('note.renoteId IS NULL');
-					qb.orWhere(new Brackets(qb => {
-						qb.orWhere('note.text IS NOT NULL');
-						qb.orWhere('note.fileIds != \'{}\'');
-					}));
-				}));
-			}
 			//#endregion
 
 			const timeline = await query.limit(ps.limit).getMany();
diff --git a/packages/backend/src/server/api/endpoints/notes/hybrid-timeline.ts b/packages/backend/src/server/api/endpoints/notes/hybrid-timeline.ts
index 9bde5dee21..1b77285d47 100644
--- a/packages/backend/src/server/api/endpoints/notes/hybrid-timeline.ts
+++ b/packages/backend/src/server/api/endpoints/notes/hybrid-timeline.ts
@@ -5,14 +5,17 @@
 
 import { Brackets } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
-import type { NotesRepository, FollowingsRepository } from '@/models/_.js';
+import * as Redis from 'ioredis';
+import type { NotesRepository, FollowingsRepository, MiNote } from '@/models/_.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
-import { QueryService } from '@/core/QueryService.js';
 import ActiveUsersChart from '@/core/chart/charts/active-users.js';
 import { NoteEntityService } from '@/core/entities/NoteEntityService.js';
 import { DI } from '@/di-symbols.js';
 import { RoleService } from '@/core/RoleService.js';
 import { IdService } from '@/core/IdService.js';
+import { isUserRelated } from '@/misc/is-user-related.js';
+import { CacheService } from '@/core/CacheService.js';
+import { RedisTimelineService } from '@/core/RedisTimelineService.js';
 import { ApiError } from '../../error.js';
 
 export const meta = {
@@ -51,7 +54,6 @@ export const paramDef = {
 		includeRenotedMyNotes: { type: 'boolean', default: true },
 		includeLocalRenotes: { type: 'boolean', default: true },
 		withFiles: { type: 'boolean', default: false },
-		withReplies: { type: 'boolean', default: false },
 		withRenotes: { type: 'boolean', default: true },
 	},
 	required: [],
@@ -60,97 +62,81 @@ export const paramDef = {
 @Injectable()
 export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-disable-line import/no-default-export
 	constructor(
+		@Inject(DI.redisForTimelines)
+		private redisForTimelines: Redis.Redis,
+
 		@Inject(DI.notesRepository)
 		private notesRepository: NotesRepository,
 
-		@Inject(DI.followingsRepository)
-		private followingsRepository: FollowingsRepository,
-
 		private noteEntityService: NoteEntityService,
-		private queryService: QueryService,
 		private roleService: RoleService,
 		private activeUsersChart: ActiveUsersChart,
 		private idService: IdService,
+		private cacheService: CacheService,
+		private redisTimelineService: RedisTimelineService,
 	) {
 		super(meta, paramDef, async (ps, me) => {
+			const untilId = ps.untilId ?? (ps.untilDate ? this.idService.genId(new Date(ps.untilDate!)) : null);
+			const sinceId = ps.sinceId ?? (ps.sinceDate ? this.idService.genId(new Date(ps.sinceDate!)) : null);
+
 			const policies = await this.roleService.getUserPolicies(me.id);
 			if (!policies.ltlAvailable) {
 				throw new ApiError(meta.errors.stlDisabled);
 			}
 
-			//#region Construct query
-			const followingQuery = this.followingsRepository.createQueryBuilder('following')
-				.select('following.followeeId')
-				.where('following.followerId = :followerId', { followerId: me.id });
+			const [
+				userIdsWhoMeMuting,
+				userIdsWhoMeMutingRenotes,
+				userIdsWhoBlockingMe,
+			] = await Promise.all([
+				this.cacheService.userMutingsCache.fetch(me.id),
+				this.cacheService.renoteMutingsCache.fetch(me.id),
+				this.cacheService.userBlockedCache.fetch(me.id),
+			]);
+
+			const [htlNoteIds, ltlNoteIds] = await this.redisTimelineService.getMulti([
+				ps.withFiles ? `homeTimelineWithFiles:${me.id}` : `homeTimeline:${me.id}`,
+				ps.withFiles ? 'localTimelineWithFiles' : 'localTimeline',
+			], untilId, sinceId);
 
-			const query = this.queryService.makePaginationQuery(this.notesRepository.createQueryBuilder('note'),
-				ps.sinceId, ps.untilId, ps.sinceDate, ps.untilDate)
-				.andWhere('note.id > :minId', { minId: this.idService.genId(new Date(Date.now() - (1000 * 60 * 60 * 24 * 10))) }) // 10日前まで
-				.andWhere(new Brackets(qb => {
-					qb.where(`((note.userId IN (${ followingQuery.getQuery() })) OR (note.userId = :meId))`, { meId: me.id })
-						.orWhere('(note.visibility = \'public\') AND (note.userHost IS NULL)');
-				}))
+			let noteIds = Array.from(new Set([...htlNoteIds, ...ltlNoteIds]));
+			noteIds.sort((a, b) => a > b ? -1 : 1);
+			noteIds = noteIds.slice(0, ps.limit);
+
+			if (noteIds.length === 0) {
+				return [];
+			}
+
+			const query = this.notesRepository.createQueryBuilder('note')
+				.where('note.id IN (:...noteIds)', { noteIds: noteIds })
 				.innerJoinAndSelect('note.user', 'user')
 				.leftJoinAndSelect('note.reply', 'reply')
 				.leftJoinAndSelect('note.renote', 'renote')
 				.leftJoinAndSelect('reply.user', 'replyUser')
 				.leftJoinAndSelect('renote.user', 'renoteUser')
-				.setParameters(followingQuery.getParameters());
+				.leftJoinAndSelect('note.channel', 'channel');
 
-			this.queryService.generateChannelQuery(query, me);
-			this.queryService.generateRepliesQuery(query, ps.withReplies, me);
-			this.queryService.generateVisibilityQuery(query, me);
-			this.queryService.generateMutedUserQuery(query, me);
-			this.queryService.generateMutedNoteQuery(query, me);
-			this.queryService.generateBlockedUserQuery(query, me);
-			this.queryService.generateMutedUserRenotesQueryForNotes(query, me);
+			let timeline = await query.getMany();
 
-			if (ps.includeMyRenotes === false) {
-				query.andWhere(new Brackets(qb => {
-					qb.orWhere('note.userId != :meId', { meId: me.id });
-					qb.orWhere('note.renoteId IS NULL');
-					qb.orWhere('note.text IS NOT NULL');
-					qb.orWhere('note.fileIds != \'{}\'');
-					qb.orWhere('0 < (SELECT COUNT(*) FROM poll WHERE poll."noteId" = note.id)');
-				}));
-			}
+			timeline = timeline.filter(note => {
+				if (note.userId === me.id) {
+					return true;
+				}
+				if (isUserRelated(note, userIdsWhoBlockingMe)) return false;
+				if (isUserRelated(note, userIdsWhoMeMuting)) return false;
+				if (note.renoteId) {
+					if (note.text == null && note.fileIds.length === 0 && !note.hasPoll) {
+						if (isUserRelated(note, userIdsWhoMeMutingRenotes)) return false;
+						if (ps.withRenotes === false) return false;
+					}
+				}
 
-			if (ps.includeRenotedMyNotes === false) {
-				query.andWhere(new Brackets(qb => {
-					qb.orWhere('note.renoteUserId != :meId', { meId: me.id });
-					qb.orWhere('note.renoteId IS NULL');
-					qb.orWhere('note.text IS NOT NULL');
-					qb.orWhere('note.fileIds != \'{}\'');
-					qb.orWhere('0 < (SELECT COUNT(*) FROM poll WHERE poll."noteId" = note.id)');
-				}));
-			}
-
-			if (ps.includeLocalRenotes === false) {
-				query.andWhere(new Brackets(qb => {
-					qb.orWhere('note.renoteUserHost IS NOT NULL');
-					qb.orWhere('note.renoteId IS NULL');
-					qb.orWhere('note.text IS NOT NULL');
-					qb.orWhere('note.fileIds != \'{}\'');
-					qb.orWhere('0 < (SELECT COUNT(*) FROM poll WHERE poll."noteId" = note.id)');
-				}));
-			}
-
-			if (ps.withFiles) {
-				query.andWhere('note.fileIds != \'{}\'');
-			}
+				return true;
+			});
 
-			if (ps.withRenotes === false) {
-				query.andWhere(new Brackets(qb => {
-					qb.orWhere('note.renoteId IS NULL');
-					qb.orWhere(new Brackets(qb => {
-						qb.orWhere('note.text IS NOT NULL');
-						qb.orWhere('note.fileIds != \'{}\'');
-					}));
-				}));
-			}
-			//#endregion
+			// TODO: フィルタした結果件数が足りなかった場合の対応
 
-			const timeline = await query.limit(ps.limit).getMany();
+			timeline.sort((a, b) => a.id > b.id ? -1 : 1);
 
 			process.nextTick(() => {
 				this.activeUsersChart.read(me);
diff --git a/packages/backend/src/server/api/endpoints/notes/local-timeline.ts b/packages/backend/src/server/api/endpoints/notes/local-timeline.ts
index 0fefddc51b..2357f32d5e 100644
--- a/packages/backend/src/server/api/endpoints/notes/local-timeline.ts
+++ b/packages/backend/src/server/api/endpoints/notes/local-timeline.ts
@@ -5,14 +5,17 @@
 
 import { Brackets } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
-import type { NotesRepository } from '@/models/_.js';
+import * as Redis from 'ioredis';
+import type { MiNote, NotesRepository } from '@/models/_.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
-import { QueryService } from '@/core/QueryService.js';
 import { NoteEntityService } from '@/core/entities/NoteEntityService.js';
 import ActiveUsersChart from '@/core/chart/charts/active-users.js';
 import { DI } from '@/di-symbols.js';
 import { RoleService } from '@/core/RoleService.js';
 import { IdService } from '@/core/IdService.js';
+import { CacheService } from '@/core/CacheService.js';
+import { isUserRelated } from '@/misc/is-user-related.js';
+import { RedisTimelineService } from '@/core/RedisTimelineService.js';
 import { ApiError } from '../../error.js';
 
 export const meta = {
@@ -41,11 +44,7 @@ export const paramDef = {
 	type: 'object',
 	properties: {
 		withFiles: { type: 'boolean', default: false },
-		withReplies: { type: 'boolean', default: false },
 		withRenotes: { type: 'boolean', default: true },
-		fileType: { type: 'array', items: {
-			type: 'string',
-		} },
 		excludeNsfw: { type: 'boolean', default: false },
 		limit: { type: 'integer', minimum: 1, maximum: 100, default: 10 },
 		sinceId: { type: 'string', format: 'misskey:id' },
@@ -59,71 +58,75 @@ export const paramDef = {
 @Injectable()
 export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-disable-line import/no-default-export
 	constructor(
+		@Inject(DI.redisForTimelines)
+		private redisForTimelines: Redis.Redis,
+
 		@Inject(DI.notesRepository)
 		private notesRepository: NotesRepository,
 
 		private noteEntityService: NoteEntityService,
-		private queryService: QueryService,
 		private roleService: RoleService,
 		private activeUsersChart: ActiveUsersChart,
 		private idService: IdService,
+		private cacheService: CacheService,
+		private redisTimelineService: RedisTimelineService,
 	) {
 		super(meta, paramDef, async (ps, me) => {
+			const untilId = ps.untilId ?? (ps.untilDate ? this.idService.genId(new Date(ps.untilDate!)) : null);
+			const sinceId = ps.sinceId ?? (ps.sinceDate ? this.idService.genId(new Date(ps.sinceDate!)) : null);
+
 			const policies = await this.roleService.getUserPolicies(me ? me.id : null);
 			if (!policies.ltlAvailable) {
 				throw new ApiError(meta.errors.ltlDisabled);
 			}
 
-			//#region Construct query
-			const query = this.queryService.makePaginationQuery(this.notesRepository.createQueryBuilder('note'),
-				ps.sinceId, ps.untilId, ps.sinceDate, ps.untilDate)
-				.andWhere('note.id > :minId', { minId: this.idService.genId(new Date(Date.now() - (1000 * 60 * 60 * 24 * 10))) }) // 10日前まで
-				.andWhere('(note.visibility = \'public\') AND (note.userHost IS NULL)')
+			const [
+				userIdsWhoMeMuting,
+				userIdsWhoMeMutingRenotes,
+				userIdsWhoBlockingMe,
+			] = me ? await Promise.all([
+				this.cacheService.userMutingsCache.fetch(me.id),
+				this.cacheService.renoteMutingsCache.fetch(me.id),
+				this.cacheService.userBlockedCache.fetch(me.id),
+			]) : [new Set<string>(), new Set<string>(), new Set<string>()];
+
+			let noteIds = await this.redisTimelineService.get(ps.withFiles ? 'localTimelineWithFiles' : 'localTimeline', untilId, sinceId);
+			noteIds = noteIds.slice(0, ps.limit);
+
+			if (noteIds.length === 0) {
+				return [];
+			}
+
+			const query = this.notesRepository.createQueryBuilder('note')
+				.where('note.id IN (:...noteIds)', { noteIds: noteIds })
 				.innerJoinAndSelect('note.user', 'user')
 				.leftJoinAndSelect('note.reply', 'reply')
 				.leftJoinAndSelect('note.renote', 'renote')
 				.leftJoinAndSelect('reply.user', 'replyUser')
-				.leftJoinAndSelect('renote.user', 'renoteUser');
-
-			this.queryService.generateChannelQuery(query, me);
-			this.queryService.generateRepliesQuery(query, ps.withReplies, me);
-			this.queryService.generateVisibilityQuery(query, me);
-			if (me) this.queryService.generateMutedUserQuery(query, me);
-			if (me) this.queryService.generateMutedNoteQuery(query, me);
-			if (me) this.queryService.generateBlockedUserQuery(query, me);
-			if (me) this.queryService.generateMutedUserRenotesQueryForNotes(query, me);
+				.leftJoinAndSelect('renote.user', 'renoteUser')
+				.leftJoinAndSelect('note.channel', 'channel');
 
-			if (ps.withFiles) {
-				query.andWhere('note.fileIds != \'{}\'');
-			}
+			let timeline = await query.getMany();
 
-			if (ps.fileType != null) {
-				query.andWhere('note.fileIds != \'{}\'');
-				query.andWhere(new Brackets(qb => {
-					for (const type of ps.fileType!) {
-						const i = ps.fileType!.indexOf(type);
-						qb.orWhere(`:type${i} = ANY(note.attachedFileTypes)`, { [`type${i}`]: type });
+			timeline = timeline.filter(note => {
+				if (me && (note.userId === me.id)) {
+					return true;
+				}
+				if (me && isUserRelated(note, userIdsWhoBlockingMe)) return false;
+				if (me && isUserRelated(note, userIdsWhoMeMuting)) return false;
+				if (note.renoteId) {
+					if (note.text == null && note.fileIds.length === 0 && !note.hasPoll) {
+						if (me && isUserRelated(note, userIdsWhoMeMutingRenotes)) return false;
+						if (ps.withRenotes === false) return false;
 					}
-				}));
-
-				if (ps.excludeNsfw) {
-					query.andWhere('note.cw IS NULL');
-					query.andWhere('0 = (SELECT COUNT(*) FROM drive_file df WHERE df.id = ANY(note."fileIds") AND df."isSensitive" = TRUE)');
 				}
-			}
 
-			if (ps.withRenotes === false) {
-				query.andWhere(new Brackets(qb => {
-					qb.orWhere('note.renoteId IS NULL');
-					qb.orWhere(new Brackets(qb => {
-						qb.orWhere('note.text IS NOT NULL');
-						qb.orWhere('note.fileIds != \'{}\'');
-					}));
-				}));
-			}
-			//#endregion
+				return true;
+			});
+
+			// TODO: フィルタした結果件数が足りなかった場合の対応
 
-			const timeline = await query.limit(ps.limit).getMany();
+			timeline.sort((a, b) => a.id > b.id ? -1 : 1);
 
 			process.nextTick(() => {
 				if (me) {
diff --git a/packages/backend/src/server/api/endpoints/notes/mentions.ts b/packages/backend/src/server/api/endpoints/notes/mentions.ts
index 65e7bd8cd5..6fab024d17 100644
--- a/packages/backend/src/server/api/endpoints/notes/mentions.ts
+++ b/packages/backend/src/server/api/endpoints/notes/mentions.ts
@@ -59,9 +59,10 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				.where('following.followerId = :followerId', { followerId: me.id });
 
 			const query = this.queryService.makePaginationQuery(this.notesRepository.createQueryBuilder('note'), ps.sinceId, ps.untilId)
-				.andWhere(new Brackets(qb => { qb
-					.where(`'{"${me.id}"}' <@ note.mentions`)
-					.orWhere(`'{"${me.id}"}' <@ note.visibleUserIds`);
+				.andWhere(new Brackets(qb => {
+					qb
+						.where(`'{"${me.id}"}' <@ note.mentions`)
+						.orWhere(`'{"${me.id}"}' <@ note.visibleUserIds`);
 				}))
 				// Avoid scanning primary key index
 				.orderBy('CONCAT(note.id)', 'DESC')
diff --git a/packages/backend/src/server/api/endpoints/notes/polls/recommendation.ts b/packages/backend/src/server/api/endpoints/notes/polls/recommendation.ts
index 29190af62a..986201e950 100644
--- a/packages/backend/src/server/api/endpoints/notes/polls/recommendation.ts
+++ b/packages/backend/src/server/api/endpoints/notes/polls/recommendation.ts
@@ -57,9 +57,10 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				.where('poll.userHost IS NULL')
 				.andWhere('poll.userId != :meId', { meId: me.id })
 				.andWhere('poll.noteVisibility = \'public\'')
-				.andWhere(new Brackets(qb => { qb
-					.where('poll.expiresAt IS NULL')
-					.orWhere('poll.expiresAt > :now', { now: new Date() });
+				.andWhere(new Brackets(qb => {
+					qb
+						.where('poll.expiresAt IS NULL')
+						.orWhere('poll.expiresAt > :now', { now: new Date() });
 				}));
 
 			//#region exclude arleady voted polls
diff --git a/packages/backend/src/server/api/endpoints/notes/timeline.ts b/packages/backend/src/server/api/endpoints/notes/timeline.ts
index 0d47cc1702..760d52c9db 100644
--- a/packages/backend/src/server/api/endpoints/notes/timeline.ts
+++ b/packages/backend/src/server/api/endpoints/notes/timeline.ts
@@ -5,13 +5,17 @@
 
 import { Brackets } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
-import type { NotesRepository, FollowingsRepository } from '@/models/_.js';
+import * as Redis from 'ioredis';
+import type { NotesRepository, FollowingsRepository, MiNote } from '@/models/_.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { QueryService } from '@/core/QueryService.js';
 import ActiveUsersChart from '@/core/chart/charts/active-users.js';
 import { NoteEntityService } from '@/core/entities/NoteEntityService.js';
 import { DI } from '@/di-symbols.js';
 import { IdService } from '@/core/IdService.js';
+import { CacheService } from '@/core/CacheService.js';
+import { isUserRelated } from '@/misc/is-user-related.js';
+import { RedisTimelineService } from '@/core/RedisTimelineService.js';
 
 export const meta = {
 	tags: ['notes'],
@@ -41,7 +45,6 @@ export const paramDef = {
 		includeRenotedMyNotes: { type: 'boolean', default: true },
 		includeLocalRenotes: { type: 'boolean', default: true },
 		withFiles: { type: 'boolean', default: false },
-		withReplies: { type: 'boolean', default: false },
 		withRenotes: { type: 'boolean', default: true },
 	},
 	required: [],
@@ -50,96 +53,74 @@ export const paramDef = {
 @Injectable()
 export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-disable-line import/no-default-export
 	constructor(
+		@Inject(DI.redisForTimelines)
+		private redisForTimelines: Redis.Redis,
+
 		@Inject(DI.notesRepository)
 		private notesRepository: NotesRepository,
 
-		@Inject(DI.followingsRepository)
-		private followingsRepository: FollowingsRepository,
-
 		private noteEntityService: NoteEntityService,
-		private queryService: QueryService,
 		private activeUsersChart: ActiveUsersChart,
 		private idService: IdService,
+		private cacheService: CacheService,
+		private redisTimelineService: RedisTimelineService,
 	) {
 		super(meta, paramDef, async (ps, me) => {
-			const followees = await this.followingsRepository.createQueryBuilder('following')
-				.select('following.followeeId')
-				.where('following.followerId = :followerId', { followerId: me.id })
-				.getMany();
+			const untilId = ps.untilId ?? (ps.untilDate ? this.idService.genId(new Date(ps.untilDate!)) : null);
+			const sinceId = ps.sinceId ?? (ps.sinceDate ? this.idService.genId(new Date(ps.sinceDate!)) : null);
 
-			//#region Construct query
-			const query = this.queryService.makePaginationQuery(this.notesRepository.createQueryBuilder('note'),
-				ps.sinceId, ps.untilId, ps.sinceDate, ps.untilDate)
-				// パフォーマンス上の利点が無さそう？
-				//.andWhere('note.id > :minId', { minId: this.idService.genId(new Date(Date.now() - (1000 * 60 * 60 * 24 * 10))) }) // 10日前まで
-				.innerJoinAndSelect('note.user', 'user')
-				.leftJoinAndSelect('note.reply', 'reply')
-				.leftJoinAndSelect('note.renote', 'renote')
-				.leftJoinAndSelect('reply.user', 'replyUser')
-				.leftJoinAndSelect('renote.user', 'renoteUser');
+			const [
+				followings,
+				userIdsWhoMeMuting,
+				userIdsWhoMeMutingRenotes,
+				userIdsWhoBlockingMe,
+			] = await Promise.all([
+				this.cacheService.userFollowingsCache.fetch(me.id),
+				this.cacheService.userMutingsCache.fetch(me.id),
+				this.cacheService.renoteMutingsCache.fetch(me.id),
+				this.cacheService.userBlockedCache.fetch(me.id),
+			]);
 
-			if (followees.length > 0) {
-				const meOrFolloweeIds = [me.id, ...followees.map(f => f.followeeId)];
+			let noteIds = await this.redisTimelineService.get(ps.withFiles ? `homeTimelineWithFiles:${me.id}` : `homeTimeline:${me.id}`, untilId, sinceId);
+			noteIds = noteIds.slice(0, ps.limit);
 
-				query.andWhere('note.userId IN (:...meOrFolloweeIds)', { meOrFolloweeIds: meOrFolloweeIds });
-			} else {
-				query.andWhere('note.userId = :meId', { meId: me.id });
+			if (noteIds.length === 0) {
+				return [];
 			}
 
-			this.queryService.generateChannelQuery(query, me);
-			this.queryService.generateRepliesQuery(query, ps.withReplies, me);
-			this.queryService.generateVisibilityQuery(query, me);
-			this.queryService.generateMutedUserQuery(query, me);
-			this.queryService.generateMutedNoteQuery(query, me);
-			this.queryService.generateBlockedUserQuery(query, me);
-			this.queryService.generateMutedUserRenotesQueryForNotes(query, me);
-
-			if (ps.includeMyRenotes === false) {
-				query.andWhere(new Brackets(qb => {
-					qb.orWhere('note.userId != :meId', { meId: me.id });
-					qb.orWhere('note.renoteId IS NULL');
-					qb.orWhere('note.text IS NOT NULL');
-					qb.orWhere('note.fileIds != \'{}\'');
-					qb.orWhere('0 < (SELECT COUNT(*) FROM poll WHERE poll."noteId" = note.id)');
-				}));
-			}
+			const query = this.notesRepository.createQueryBuilder('note')
+				.where('note.id IN (:...noteIds)', { noteIds: noteIds })
+				.innerJoinAndSelect('note.user', 'user')
+				.leftJoinAndSelect('note.reply', 'reply')
+				.leftJoinAndSelect('note.renote', 'renote')
+				.leftJoinAndSelect('reply.user', 'replyUser')
+				.leftJoinAndSelect('renote.user', 'renoteUser')
+				.leftJoinAndSelect('note.channel', 'channel');
 
-			if (ps.includeRenotedMyNotes === false) {
-				query.andWhere(new Brackets(qb => {
-					qb.orWhere('note.renoteUserId != :meId', { meId: me.id });
-					qb.orWhere('note.renoteId IS NULL');
-					qb.orWhere('note.text IS NOT NULL');
-					qb.orWhere('note.fileIds != \'{}\'');
-					qb.orWhere('0 < (SELECT COUNT(*) FROM poll WHERE poll."noteId" = note.id)');
-				}));
-			}
+			let timeline = await query.getMany();
 
-			if (ps.includeLocalRenotes === false) {
-				query.andWhere(new Brackets(qb => {
-					qb.orWhere('note.renoteUserHost IS NOT NULL');
-					qb.orWhere('note.renoteId IS NULL');
-					qb.orWhere('note.text IS NOT NULL');
-					qb.orWhere('note.fileIds != \'{}\'');
-					qb.orWhere('0 < (SELECT COUNT(*) FROM poll WHERE poll."noteId" = note.id)');
-				}));
-			}
+			timeline = timeline.filter(note => {
+				if (note.userId === me.id) {
+					return true;
+				}
+				if (isUserRelated(note, userIdsWhoBlockingMe)) return false;
+				if (isUserRelated(note, userIdsWhoMeMuting)) return false;
+				if (note.renoteId) {
+					if (note.text == null && note.fileIds.length === 0 && !note.hasPoll) {
+						if (isUserRelated(note, userIdsWhoMeMutingRenotes)) return false;
+						if (ps.withRenotes === false) return false;
+					}
+				}
+				if (note.reply && note.reply.visibility === 'followers') {
+					if (!Object.hasOwn(followings, note.reply.userId)) return false;
+				}
 
-			if (ps.withFiles) {
-				query.andWhere('note.fileIds != \'{}\'');
-			}
+				return true;
+			});
 
-			if (ps.withRenotes === false) {
-				query.andWhere(new Brackets(qb => {
-					qb.orWhere('note.renoteId IS NULL');
-					qb.orWhere(new Brackets(qb => {
-						qb.orWhere('note.text IS NOT NULL');
-						qb.orWhere('note.fileIds != \'{}\'');
-					}));
-				}));
-			}
-			//#endregion
+			// TODO: フィルタした結果件数が足りなかった場合の対応
 
-			const timeline = await query.limit(ps.limit).getMany();
+			timeline.sort((a, b) => a.id > b.id ? -1 : 1);
 
 			process.nextTick(() => {
 				this.activeUsersChart.read(me);
diff --git a/packages/backend/src/server/api/endpoints/notes/update.ts b/packages/backend/src/server/api/endpoints/notes/update.ts
deleted file mode 100644
index cdf7f085e0..0000000000
--- a/packages/backend/src/server/api/endpoints/notes/update.ts
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * SPDX-FileCopyrightText: syuilo and other misskey contributors
- * SPDX-License-Identifier: AGPL-3.0-only
- */
-
-import ms from 'ms';
-import { Inject, Injectable } from '@nestjs/common';
-import type { UsersRepository, NotesRepository } from '@/models/_.js';
-import { Endpoint } from '@/server/api/endpoint-base.js';
-import { NoteDeleteService } from '@/core/NoteDeleteService.js';
-import { DI } from '@/di-symbols.js';
-import { GetterService } from '@/server/api/GetterService.js';
-import { GlobalEventService } from '@/core/GlobalEventService.js';
-import { MAX_NOTE_TEXT_LENGTH } from '@/const.js';
-import { ApiError } from '../../error.js';
-
-export const meta = {
-	tags: ['notes'],
-
-	requireCredential: true,
-	requireRolePolicy: 'canEditNote',
-
-	kind: 'write:notes',
-
-	limit: {
-		duration: ms('1hour'),
-		max: 10,
-		minInterval: ms('1sec'),
-	},
-
-	errors: {
-		noSuchNote: {
-			message: 'No such note.',
-			code: 'NO_SUCH_NOTE',
-			id: 'a6584e14-6e01-4ad3-b566-851e7bf0d474',
-		},
-	},
-} as const;
-
-export const paramDef = {
-	type: 'object',
-	properties: {
-		noteId: { type: 'string', format: 'misskey:id' },
-		text: {
-			type: 'string',
-			minLength: 1,
-			maxLength: MAX_NOTE_TEXT_LENGTH,
-			nullable: false,
-		},
-		cw: { type: 'string', nullable: true, maxLength: 100 },
-	},
-	required: ['noteId', 'text', 'cw'],
-} as const;
-
-@Injectable()
-export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-disable-line import/no-default-export
-	constructor(
-		@Inject(DI.usersRepository)
-		private usersRepository: UsersRepository,
-
-		@Inject(DI.notesRepository)
-		private notesRepository: NotesRepository,
-
-		private getterService: GetterService,
-		private globalEventService: GlobalEventService,
-	) {
-		super(meta, paramDef, async (ps, me) => {
-			const note = await this.getterService.getNote(ps.noteId).catch(err => {
-				if (err.id === '9725d0ce-ba28-4dde-95a7-2cbb2c15de24') throw new ApiError(meta.errors.noSuchNote);
-				throw err;
-			});
-
-			if (note.userId !== me.id) {
-				throw new ApiError(meta.errors.noSuchNote);
-			}
-
-			await this.notesRepository.update({ id: note.id }, {
-				updatedAt: new Date(),
-				cw: ps.cw,
-				text: ps.text,
-			});
-
-			this.globalEventService.publishNoteStream(note.id, 'updated', {
-				cw: ps.cw,
-				text: ps.text,
-			});
-		});
-	}
-}
diff --git a/packages/backend/src/server/api/endpoints/notes/user-list-timeline.ts b/packages/backend/src/server/api/endpoints/notes/user-list-timeline.ts
index c20274b2ba..f7ee58264e 100644
--- a/packages/backend/src/server/api/endpoints/notes/user-list-timeline.ts
+++ b/packages/backend/src/server/api/endpoints/notes/user-list-timeline.ts
@@ -5,12 +5,17 @@
 
 import { Brackets } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
-import type { NotesRepository, UserListsRepository, UserListJoiningsRepository } from '@/models/_.js';
+import * as Redis from 'ioredis';
+import type { NotesRepository, UserListsRepository, UserListMembershipsRepository, MiNote } from '@/models/_.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { QueryService } from '@/core/QueryService.js';
 import { NoteEntityService } from '@/core/entities/NoteEntityService.js';
 import ActiveUsersChart from '@/core/chart/charts/active-users.js';
 import { DI } from '@/di-symbols.js';
+import { CacheService } from '@/core/CacheService.js';
+import { IdService } from '@/core/IdService.js';
+import { isUserRelated } from '@/misc/is-user-related.js';
+import { RedisTimelineService } from '@/core/RedisTimelineService.js';
 import { ApiError } from '../../error.js';
 
 export const meta = {
@@ -49,7 +54,6 @@ export const paramDef = {
 		includeMyRenotes: { type: 'boolean', default: true },
 		includeRenotedMyNotes: { type: 'boolean', default: true },
 		includeLocalRenotes: { type: 'boolean', default: true },
-		withReplies: { type: 'boolean', default: false },
 		withRenotes: { type: 'boolean', default: true },
 		withFiles: {
 			type: 'boolean',
@@ -63,20 +67,25 @@ export const paramDef = {
 @Injectable()
 export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-disable-line import/no-default-export
 	constructor(
+		@Inject(DI.redisForTimelines)
+		private redisForTimelines: Redis.Redis,
+
 		@Inject(DI.notesRepository)
 		private notesRepository: NotesRepository,
 
 		@Inject(DI.userListsRepository)
 		private userListsRepository: UserListsRepository,
 
-		@Inject(DI.userListJoiningsRepository)
-		private userListJoiningsRepository: UserListJoiningsRepository,
-
 		private noteEntityService: NoteEntityService,
-		private queryService: QueryService,
 		private activeUsersChart: ActiveUsersChart,
+		private cacheService: CacheService,
+		private idService: IdService,
+		private redisTimelineService: RedisTimelineService,
 	) {
 		super(meta, paramDef, async (ps, me) => {
+			const untilId = ps.untilId ?? (ps.untilDate ? this.idService.genId(new Date(ps.untilDate!)) : null);
+			const sinceId = ps.sinceId ?? (ps.sinceDate ? this.idService.genId(new Date(ps.sinceDate!)) : null);
+
 			const list = await this.userListsRepository.findOneBy({
 				id: ps.listId,
 				userId: me.id,
@@ -86,72 +95,53 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 				throw new ApiError(meta.errors.noSuchList);
 			}
 
-			//#region Construct query
-			const query = this.queryService.makePaginationQuery(this.notesRepository.createQueryBuilder('note'), ps.sinceId, ps.untilId)
-				.innerJoin(this.userListJoiningsRepository.metadata.targetName, 'userListJoining', 'userListJoining.userId = note.userId')
+			const [
+				userIdsWhoMeMuting,
+				userIdsWhoMeMutingRenotes,
+				userIdsWhoBlockingMe,
+			] = await Promise.all([
+				this.cacheService.userMutingsCache.fetch(me.id),
+				this.cacheService.renoteMutingsCache.fetch(me.id),
+				this.cacheService.userBlockedCache.fetch(me.id),
+			]);
+
+			let noteIds = await this.redisTimelineService.get(ps.withFiles ? `userListTimelineWithFiles:${list.id}` : `userListTimeline:${list.id}`, untilId, sinceId);
+			noteIds = noteIds.slice(0, ps.limit);
+
+			if (noteIds.length === 0) {
+				return [];
+			}
+
+			const query = this.notesRepository.createQueryBuilder('note')
+				.where('note.id IN (:...noteIds)', { noteIds: noteIds })
 				.innerJoinAndSelect('note.user', 'user')
 				.leftJoinAndSelect('note.reply', 'reply')
 				.leftJoinAndSelect('note.renote', 'renote')
 				.leftJoinAndSelect('reply.user', 'replyUser')
 				.leftJoinAndSelect('renote.user', 'renoteUser')
-				.andWhere('userListJoining.userListId = :userListId', { userListId: list.id });
+				.leftJoinAndSelect('note.channel', 'channel');
 
-			this.queryService.generateVisibilityQuery(query, me);
-			this.queryService.generateMutedUserQuery(query, me);
-			this.queryService.generateMutedNoteQuery(query, me);
-			this.queryService.generateBlockedUserQuery(query, me);
-			this.queryService.generateMutedUserRenotesQueryForNotes(query, me);
+			let timeline = await query.getMany();
 
-			if (ps.includeMyRenotes === false) {
-				query.andWhere(new Brackets(qb => {
-					qb.orWhere('note.userId != :meId', { meId: me.id });
-					qb.orWhere('note.renoteId IS NULL');
-					qb.orWhere('note.text IS NOT NULL');
-					qb.orWhere('note.fileIds != \'{}\'');
-					qb.orWhere('0 < (SELECT COUNT(*) FROM poll WHERE poll."noteId" = note.id)');
-				}));
-			}
+			timeline = timeline.filter(note => {
+				if (note.userId === me.id) {
+					return true;
+				}
+				if (isUserRelated(note, userIdsWhoBlockingMe)) return false;
+				if (isUserRelated(note, userIdsWhoMeMuting)) return false;
+				if (note.renoteId) {
+					if (note.text == null && note.fileIds.length === 0 && !note.hasPoll) {
+						if (isUserRelated(note, userIdsWhoMeMutingRenotes)) return false;
+						if (ps.withRenotes === false) return false;
+					}
+				}
 
-			if (ps.includeRenotedMyNotes === false) {
-				query.andWhere(new Brackets(qb => {
-					qb.orWhere('note.renoteUserId != :meId', { meId: me.id });
-					qb.orWhere('note.renoteId IS NULL');
-					qb.orWhere('note.text IS NOT NULL');
-					qb.orWhere('note.fileIds != \'{}\'');
-					qb.orWhere('0 < (SELECT COUNT(*) FROM poll WHERE poll."noteId" = note.id)');
-				}));
-			}
-
-			if (ps.includeLocalRenotes === false) {
-				query.andWhere(new Brackets(qb => {
-					qb.orWhere('note.renoteUserHost IS NOT NULL');
-					qb.orWhere('note.renoteId IS NULL');
-					qb.orWhere('note.text IS NOT NULL');
-					qb.orWhere('note.fileIds != \'{}\'');
-					qb.orWhere('0 < (SELECT COUNT(*) FROM poll WHERE poll."noteId" = note.id)');
-				}));
-			}
-
-			if (!ps.withReplies) {
-				query.andWhere('note.replyId IS NULL');
-			}
-
-			if (ps.withRenotes === false) {
-				query.andWhere(new Brackets(qb => {
-					qb.orWhere('note.renoteId IS NULL');
-					qb.orWhere(new Brackets(qb => {
-						qb.orWhere('note.text IS NOT NULL');
-						qb.orWhere('note.fileIds != \'{}\'');
-					}));
-				}));
-			}
+				return true;
+			});
 
-			if (ps.withFiles) {
-				query.andWhere('note.fileIds != \'{}\'');
-			}
-			//#endregion
+			// TODO: フィルタした結果件数が足りなかった場合の対応
 
-			const timeline = await query.limit(ps.limit).getMany();
+			timeline.sort((a, b) => a.id > b.id ? -1 : 1);
 
 			this.activeUsersChart.read(me);