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/*
* SPDX-FileCopyrightText: syuilo and other misskey contributors
* SPDX-License-Identifier: AGPL-3.0-only
*/
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';
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 { QueryService } from '@/core/QueryService.js';
import { ApiError } from '../../error.js';
export const meta = {
tags: ['users', 'notes'],
res: {
type: 'array',
optional: false, nullable: false,
items: {
type: 'object',
optional: false, nullable: false,
ref: 'Note',
},
},
errors: {
noSuchUser: {
message: 'No such user.',
code: 'NO_SUCH_USER',
id: '27e494ba-2ac2-48e8-893b-10d4d8c2387b',
},
},
} as const;
export const paramDef = {
type: 'object',
properties: {
userId: { type: 'string', format: 'misskey:id' },
withReplies: { type: 'boolean', default: false },
withRenotes: { type: 'boolean', default: true },
withChannelNotes: { type: 'boolean', default: false },
limit: { type: 'integer', minimum: 1, maximum: 100, default: 10 },
sinceId: { type: 'string', format: 'misskey:id' },
untilId: { type: 'string', format: 'misskey:id' },
sinceDate: { type: 'integer' },
untilDate: { type: 'integer' },
includeMyRenotes: { type: 'boolean', default: true },
withFiles: { type: 'boolean', default: false },
excludeNsfw: { type: 'boolean', default: false },
},
required: ['userId'],
} as const;
@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 cacheService: CacheService,
private idService: IdService,
) {
super(meta, paramDef, async (ps, me) => {
const [
userIdsWhoMeMuting,
] = me ? await Promise.all([
this.cacheService.userMutingsCache.fetch(me.id),
]) : [new Set<string>()];
let timeline: MiNote[] = [];
const limit = ps.limit + (ps.untilId ? 1 : 0) + (ps.sinceId ? 1 : 0); // untilIdに指定したものも含まれるため+1
const [noteIdsRes, repliesNoteIdsRes, channelNoteIdsRes] = await Promise.all([
this.redisForTimelines.xrevrange(
ps.withFiles ? `userTimelineWithFiles:${ps.userId}` : `userTimeline:${ps.userId}`,
ps.untilId ? this.idService.parse(ps.untilId).date.getTime() : ps.untilDate ?? '+',
ps.sinceId ? this.idService.parse(ps.sinceId).date.getTime() : ps.sinceDate ?? '-',
'COUNT', limit,
).then(res => res.map(x => x[1][1]).filter(x => x !== ps.untilId && x !== ps.sinceId)),
ps.withReplies
? this.redisForTimelines.xrevrange(
`userTimelineWithReplies:${ps.userId}`,
ps.untilId ? this.idService.parse(ps.untilId).date.getTime() : ps.untilDate ?? '+',
ps.sinceId ? this.idService.parse(ps.sinceId).date.getTime() : ps.sinceDate ?? '-',
'COUNT', limit,
).then(res => res.map(x => x[1][1]).filter(x => x !== ps.untilId && x !== ps.sinceId))
: Promise.resolve([]),
ps.withChannelNotes
? this.redisForTimelines.xrevrange(
`userTimelineWithChannel:${ps.userId}`,
ps.untilId ? this.idService.parse(ps.untilId).date.getTime() : ps.untilDate ?? '+',
ps.sinceId ? this.idService.parse(ps.sinceId).date.getTime() : ps.sinceDate ?? '-',
'COUNT', limit,
).then(res => res.map(x => x[1][1]).filter(x => x !== ps.untilId && x !== ps.sinceId))
: Promise.resolve([]),
]);
let noteIds = Array.from(new Set([
...noteIdsRes,
...repliesNoteIdsRes,
...channelNoteIdsRes,
]));
noteIds.sort((a, b) => a > b ? -1 : 1);
noteIds = noteIds.slice(0, ps.limit);
if (noteIds.length === 0) {
return [];
}
const isFollowing = me ? Object.hasOwn(await this.cacheService.userFollowingsCache.fetch(me.id), ps.userId) : 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');
timeline = await query.getMany();
timeline = timeline.filter(note => {
if (me && isUserRelated(note, userIdsWhoMeMuting, true)) return false;
if (note.renoteId) {
if (note.text == null && note.fileIds.length === 0 && !note.hasPoll) {
if (ps.withRenotes === false) return false;
}
}
if (note.visibility === 'followers' && !isFollowing) return false;
return true;
});
timeline.sort((a, b) => a.id > b.id ? -1 : 1);
// fallback to database
if (timeline.length === 0) {
//#region Construct query
const query = this.queryService.makePaginationQuery(this.notesRepository.createQueryBuilder('note'), ps.sinceId, ps.untilId, ps.sinceDate, ps.untilDate)
.andWhere('note.userId = :userId', { userId: ps.userId })
.innerJoinAndSelect('note.user', 'user')
.leftJoinAndSelect('note.reply', 'reply')
.leftJoinAndSelect('note.renote', 'renote')
.leftJoinAndSelect('note.channel', 'channel')
.leftJoinAndSelect('reply.user', 'replyUser')
.leftJoinAndSelect('renote.user', 'renoteUser');
query.andWhere(new Brackets(qb => {
qb.orWhere('note.channelId IS NULL');
qb.orWhere('channel.isSensitive = false');
}));
this.queryService.generateVisibilityQuery(query, me);
if (ps.withFiles) {
query.andWhere('note.fileIds != \'{}\'');
}
if (ps.includeMyRenotes === false) {
query.andWhere(new Brackets(qb => {
qb.orWhere('note.userId != :userId', { userId: ps.userId });
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)');
}));
}
//#endregion
timeline = await query.limit(ps.limit).getMany();
}
return await this.noteEntityService.packMany(timeline, me);
});
}
}
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