From 6cc02fee99d11d3866c6f5df8879d857d31f7f4c Mon Sep 17 00:00:00 2001 From: syuilo Date: Wed, 18 Oct 2023 12:26:16 +0900 Subject: enhance(backend): improve fanout tl Resolve #11958 Resolve #12061 --- .../server/api/endpoints/notes/local-timeline.ts | 102 +++++++++------ .../src/server/api/endpoints/notes/timeline.ts | 138 +++++++++++++++------ 2 files changed, 164 insertions(+), 76 deletions(-) (limited to 'packages/backend/src/server/api/endpoints/notes') 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 d39b0358f5..9d5688f96f 100644 --- a/packages/backend/src/server/api/endpoints/notes/local-timeline.ts +++ b/packages/backend/src/server/api/endpoints/notes/local-timeline.ts @@ -5,7 +5,6 @@ import { Brackets } from 'typeorm'; import { Inject, Injectable } from '@nestjs/common'; -import * as Redis from 'ioredis'; import type { MiNote, NotesRepository } from '@/models/_.js'; import { Endpoint } from '@/server/api/endpoint-base.js'; import { NoteEntityService } from '@/core/entities/NoteEntityService.js'; @@ -16,6 +15,7 @@ import { IdService } from '@/core/IdService.js'; import { CacheService } from '@/core/CacheService.js'; import { isUserRelated } from '@/misc/is-user-related.js'; import { FunoutTimelineService } from '@/core/FunoutTimelineService.js'; +import { QueryService } from '@/core/QueryService.js'; import { ApiError } from '../../error.js'; export const meta = { @@ -59,9 +59,6 @@ export const paramDef = { @Injectable() export default class extends Endpoint { // eslint-disable-line import/no-default-export constructor( - @Inject(DI.redisForTimelines) - private redisForTimelines: Redis.Redis, - @Inject(DI.notesRepository) private notesRepository: NotesRepository, @@ -71,6 +68,7 @@ export default class extends Endpoint { // eslint- private idService: IdService, private cacheService: CacheService, private funoutTimelineService: FunoutTimelineService, + private queryService: QueryService, ) { super(meta, paramDef, async (ps, me) => { const untilId = ps.untilId ?? (ps.untilDate ? this.idService.gen(ps.untilDate!) : null); @@ -106,49 +104,75 @@ export default class extends Endpoint { // eslint- noteIds = noteIds.slice(0, ps.limit); - if (noteIds.length === 0) { - return []; - } + if (noteIds.length > 0) { + 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 timeline = await query.getMany(); + + timeline = timeline.filter(note => { + if (me && (note.userId === me.id)) { + return true; + } + if (!ps.withReplies && note.replyId && (me == null || note.replyUserId !== me.id)) return false; + 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; + } + } - 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'); + return true; + }); - let timeline = await query.getMany(); + // TODO: フィルタした結果件数が足りなかった場合の対応 - timeline = timeline.filter(note => { - if (me && (note.userId === me.id)) { - return true; - } - if (!ps.withReplies && note.replyId && (me == null || note.replyUserId !== me.id)) return false; - 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; + timeline.sort((a, b) => a.id > b.id ? -1 : 1); + + process.nextTick(() => { + if (me) { + this.activeUsersChart.read(me); } + }); + + return await this.noteEntityService.packMany(timeline, me); + } else { // fallback to db + const query = this.queryService.makePaginationQuery(this.notesRepository.createQueryBuilder('note'), + ps.sinceId, ps.untilId, ps.sinceDate, ps.untilDate) + .andWhere('(note.visibility = \'public\') AND (note.userHost IS NULL)') + .innerJoinAndSelect('note.user', 'user') + .leftJoinAndSelect('note.reply', 'reply') + .leftJoinAndSelect('note.renote', 'renote') + .leftJoinAndSelect('reply.user', 'replyUser') + .leftJoinAndSelect('renote.user', 'renoteUser'); + + this.queryService.generateVisibilityQuery(query, me); + if (me) this.queryService.generateMutedUserQuery(query, me); + if (me) this.queryService.generateBlockedUserQuery(query, me); + if (me) this.queryService.generateMutedUserRenotesQueryForNotes(query, me); + + if (ps.withFiles) { + query.andWhere('note.fileIds != \'{}\''); } - 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 - - timeline.sort((a, b) => a.id > b.id ? -1 : 1); + const timeline = await query.limit(ps.limit).getMany(); - process.nextTick(() => { - if (me) { - this.activeUsersChart.read(me); - } - }); + process.nextTick(() => { + if (me) { + this.activeUsersChart.read(me); + } + }); - return await this.noteEntityService.packMany(timeline, me); + return await this.noteEntityService.packMany(timeline, me); + } }); } } diff --git a/packages/backend/src/server/api/endpoints/notes/timeline.ts b/packages/backend/src/server/api/endpoints/notes/timeline.ts index c0b78b8ee9..8660e1602b 100644 --- a/packages/backend/src/server/api/endpoints/notes/timeline.ts +++ b/packages/backend/src/server/api/endpoints/notes/timeline.ts @@ -5,8 +5,7 @@ import { Brackets } from 'typeorm'; import { Inject, Injectable } from '@nestjs/common'; -import * as Redis from 'ioredis'; -import type { NotesRepository, FollowingsRepository, MiNote } from '@/models/_.js'; +import type { NotesRepository } 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'; @@ -16,6 +15,7 @@ import { IdService } from '@/core/IdService.js'; import { CacheService } from '@/core/CacheService.js'; import { isUserRelated } from '@/misc/is-user-related.js'; import { FunoutTimelineService } from '@/core/FunoutTimelineService.js'; +import { UserFollowingService } from '@/core/UserFollowingService.js'; export const meta = { tags: ['notes'], @@ -53,9 +53,6 @@ export const paramDef = { @Injectable() export default class extends Endpoint { // eslint-disable-line import/no-default-export constructor( - @Inject(DI.redisForTimelines) - private redisForTimelines: Redis.Redis, - @Inject(DI.notesRepository) private notesRepository: NotesRepository, @@ -64,6 +61,8 @@ export default class extends Endpoint { // eslint- private idService: IdService, private cacheService: CacheService, private funoutTimelineService: FunoutTimelineService, + private userFollowingService: UserFollowingService, + private queryService: QueryService, ) { super(meta, paramDef, async (ps, me) => { const untilId = ps.untilId ?? (ps.untilDate ? this.idService.gen(ps.untilDate!) : null); @@ -84,49 +83,114 @@ export default class extends Endpoint { // eslint- let noteIds = await this.funoutTimelineService.get(ps.withFiles ? `homeTimelineWithFiles:${me.id}` : `homeTimeline:${me.id}`, untilId, sinceId); noteIds = noteIds.slice(0, ps.limit); - if (noteIds.length === 0) { - return []; - } + if (noteIds.length > 0) { + 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 timeline = await query.getMany(); + + 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; + } - 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'); + return true; + }); - let timeline = await query.getMany(); + // TODO: フィルタした結果件数が足りなかった場合の対応 - timeline = timeline.filter(note => { - if (note.userId === me.id) { - return true; + timeline.sort((a, b) => a.id > b.id ? -1 : 1); + + process.nextTick(() => { + this.activeUsersChart.read(me); + }); + + return await this.noteEntityService.packMany(timeline, me); + } else { // fallback to db + const followees = await this.userFollowingService.getFollowees(me.id); + + //#region Construct query + const query = this.queryService.makePaginationQuery(this.notesRepository.createQueryBuilder('note'), + ps.sinceId, ps.untilId, ps.sinceDate, ps.untilDate) + .innerJoinAndSelect('note.user', 'user') + .leftJoinAndSelect('note.reply', 'reply') + .leftJoinAndSelect('note.renote', 'renote') + .leftJoinAndSelect('reply.user', 'replyUser') + .leftJoinAndSelect('renote.user', 'renoteUser'); + + if (followees.length > 0) { + const meOrFolloweeIds = [me.id, ...followees.map(f => f.followeeId)]; + + query.andWhere('note.userId IN (:...meOrFolloweeIds)', { meOrFolloweeIds: meOrFolloweeIds }); + } else { + query.andWhere('note.userId = :meId', { meId: me.id }); } - 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; - } + + this.queryService.generateVisibilityQuery(query, me); + this.queryService.generateMutedUserQuery(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)'); + })); } - if (note.reply && note.reply.visibility === 'followers') { - if (!Object.hasOwn(followings, note.reply.userId)) 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)'); + })); } - return true; - }); + 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)'); + })); + } - // TODO: フィルタした結果件数が足りなかった場合の対応 + if (ps.withFiles) { + query.andWhere('note.fileIds != \'{}\''); + } + //#endregion - timeline.sort((a, b) => a.id > b.id ? -1 : 1); + const timeline = await query.limit(ps.limit).getMany(); - process.nextTick(() => { - this.activeUsersChart.read(me); - }); + process.nextTick(() => { + this.activeUsersChart.read(me); + }); - return await this.noteEntityService.packMany(timeline, me); + return await this.noteEntityService.packMany(timeline, me); + } }); } } -- cgit v1.2.3-freya