sharkey/packages/backend/src/server/api/endpoints/roles/notes.ts

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2023-04-12 11:40:08 +09:00
import { Inject, Injectable } from '@nestjs/common';
import Redis from 'ioredis';
import { Endpoint } from '@/server/api/endpoint-base.js';
import type { NotesRepository, RolesRepository } from '@/models/index.js';
import { QueryService } from '@/core/QueryService.js';
import { DI } from '@/di-symbols.js';
import { NoteEntityService } from '@/core/entities/NoteEntityService.js';
import { IdService } from '@/core/IdService.js';
import { ApiError } from '../../error.js';
export const meta = {
tags: ['role', 'notes'],
requireCredential: true,
errors: {
noSuchRole: {
message: 'No such role.',
code: 'NO_SUCH_ROLE',
id: 'eb70323a-df61-4dd4-ad90-89c83c7cf26e',
},
},
res: {
type: 'array',
optional: false, nullable: false,
items: {
type: 'object',
optional: false, nullable: false,
ref: 'Note',
},
},
} as const;
export const paramDef = {
type: 'object',
properties: {
roleId: { type: 'string', format: 'misskey:id' },
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' },
},
required: ['roleId'],
} as const;
// eslint-disable-next-line import/no-default-export
@Injectable()
export default class extends Endpoint<typeof meta, typeof paramDef> {
constructor(
@Inject(DI.redis)
private redisClient: Redis.Redis,
@Inject(DI.notesRepository)
private notesRepository: NotesRepository,
@Inject(DI.rolesRepository)
private rolesRepository: RolesRepository,
private idService: IdService,
private noteEntityService: NoteEntityService,
private queryService: QueryService,
) {
super(meta, paramDef, async (ps, me) => {
const role = await this.rolesRepository.findOneBy({
id: ps.roleId,
});
if (role == null) {
throw new ApiError(meta.errors.noSuchRole);
}
const limit = ps.limit + (ps.untilId ? 1 : 0); // untilIdに指定したものも含まれるため+1
const noteIdsRes = await this.redisClient.xrevrange(
`roleTimeline:${role.id}`,
ps.untilId ? this.idService.parse(ps.untilId).date.getTime() : '+',
'-',
'COUNT', limit);
if (noteIdsRes.length === 0) {
return [];
}
const noteIds = noteIdsRes.map(x => x[1][1]).filter(x => x !== ps.untilId);
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.generateVisibilityQuery(query, me);
this.queryService.generateMutedUserQuery(query, me);
this.queryService.generateBlockedUserQuery(query, me);
const notes = await query.getMany();
notes.sort((a, b) => a.id > b.id ? -1 : 1);
return await this.noteEntityService.packMany(notes, me);
});
}
}