merge: upstream

1 files changed, 86 insertions, 81 deletions

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 47dda846a7..767c31d434 100644
--- a/packages/backend/src/server/api/endpoints/notes/hybrid-timeline.ts
+++ b/packages/backend/src/server/api/endpoints/notes/hybrid-timeline.ts
@@ -94,88 +94,103 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 
 			const serverSettings = await this.metaService.fetch();
 
-			if (serverSettings.enableFanoutTimeline) {
-				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),
-				]);
+			if (!serverSettings.enableFanoutTimeline) {
+				return await this.getFromDb({
+					untilId,
+					sinceId,
+					limit: ps.limit,
+					includeMyRenotes: ps.includeMyRenotes,
+					includeRenotedMyNotes: ps.includeRenotedMyNotes,
+					includeLocalRenotes: ps.includeLocalRenotes,
+					withFiles: ps.withFiles,
+					withReplies: ps.withReplies,
+					withBots: ps.withBots,
+				}, me);
+			}
 
-				let noteIds: string[];
-				let shouldFallbackToDb = false;
+			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),
+			]);
 
-				if (ps.withFiles) {
-					const [htlNoteIds, ltlNoteIds] = await this.funoutTimelineService.getMulti([
-						`homeTimelineWithFiles:${me.id}`,
-						'localTimelineWithFiles',
-					], untilId, sinceId);
-					noteIds = Array.from(new Set([...htlNoteIds, ...ltlNoteIds]));
-				} else if (ps.withReplies) {
-					const [htlNoteIds, ltlNoteIds, ltlReplyNoteIds] = await this.funoutTimelineService.getMulti([
-						`homeTimeline:${me.id}`,
-						'localTimeline',
-						'localTimelineWithReplies',
-					], untilId, sinceId);
-					noteIds = Array.from(new Set([...htlNoteIds, ...ltlNoteIds, ...ltlReplyNoteIds]));
-				} else {
-					const [htlNoteIds, ltlNoteIds] = await this.funoutTimelineService.getMulti([
-						`homeTimeline:${me.id}`,
-						'localTimeline',
-					], untilId, sinceId);
-					noteIds = Array.from(new Set([...htlNoteIds, ...ltlNoteIds]));
-					shouldFallbackToDb = htlNoteIds.length === 0;
-				}
+			let noteIds: string[];
+			let shouldFallbackToDb = false;
 
-				noteIds.sort((a, b) => a > b ? -1 : 1);
-				noteIds = noteIds.slice(0, ps.limit);
+			if (ps.withFiles) {
+				const [htlNoteIds, ltlNoteIds] = await this.funoutTimelineService.getMulti([
+					`homeTimelineWithFiles:${me.id}`,
+					'localTimelineWithFiles',
+				], untilId, sinceId);
+				noteIds = Array.from(new Set([...htlNoteIds, ...ltlNoteIds]));
+			} else if (ps.withReplies) {
+				const [htlNoteIds, ltlNoteIds, ltlReplyNoteIds] = await this.funoutTimelineService.getMulti([
+					`homeTimeline:${me.id}`,
+					'localTimeline',
+					'localTimelineWithReplies',
+				], untilId, sinceId);
+				noteIds = Array.from(new Set([...htlNoteIds, ...ltlNoteIds, ...ltlReplyNoteIds]));
+			} else {
+				const [htlNoteIds, ltlNoteIds] = await this.funoutTimelineService.getMulti([
+					`homeTimeline:${me.id}`,
+					'localTimeline',
+				], untilId, sinceId);
+				noteIds = Array.from(new Set([...htlNoteIds, ...ltlNoteIds]));
+				shouldFallbackToDb = htlNoteIds.length === 0;
+			}
 
-				shouldFallbackToDb = shouldFallbackToDb || (noteIds.length === 0);
+			noteIds.sort((a, b) => a > b ? -1 : 1);
+			noteIds = noteIds.slice(0, ps.limit);
 
-				let redisTimeline: MiNote[] = [];
+			shouldFallbackToDb = shouldFallbackToDb || (noteIds.length === 0);
 
-				if (!shouldFallbackToDb) {
-					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');
+			let redisTimeline: MiNote[] = [];
 
-					redisTimeline = await query.getMany();
+			if (!shouldFallbackToDb) {
+				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');
 
-					redisTimeline = redisTimeline.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.withBots && note.user?.isBot) return false;
+				redisTimeline = await query.getMany();
 
+				redisTimeline = redisTimeline.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;
+						}
+					}
 
-					redisTimeline.sort((a, b) => a.id > b.id ? -1 : 1);
-				}
+					if (!ps.withBots && note.user?.isBot) return false;
+
+					return true;
+				});
 
-				if (redisTimeline.length > 0) {
-					process.nextTick(() => {
-						this.activeUsersChart.read(me);
-					});
+				redisTimeline.sort((a, b) => a.id > b.id ? -1 : 1);
+			}
 
-					return await this.noteEntityService.packMany(redisTimeline, me);
-				} else { // fallback to db
+			if (redisTimeline.length > 0) {
+				process.nextTick(() => {
+					this.activeUsersChart.read(me);
+				});
+
+				return await this.noteEntityService.packMany(redisTimeline, me);
+			} else {
+				if (serverSettings.enableFanoutTimelineDbFallback) { // fallback to db
 					return await this.getFromDb({
 						untilId,
 						sinceId,
@@ -187,19 +202,9 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 						withReplies: ps.withReplies,
 						withBots: ps.withBots,
 					}, me);
+				} else {
+					return [];
 				}
-			} else {
-				return await this.getFromDb({
-					untilId,
-					sinceId,
-					limit: ps.limit,
-					includeMyRenotes: ps.includeMyRenotes,
-					includeRenotedMyNotes: ps.includeRenotedMyNotes,
-					includeLocalRenotes: ps.includeLocalRenotes,
-					withFiles: ps.withFiles,
-					withReplies: ps.withReplies,
-					withBots: ps.withBots,
-				}, me);
 			}
 		});
 	}