mizzkey/packages/backend/src/server/api/endpoints/notes/search.ts

103 lines
3.1 KiB
TypeScript

import { Inject, Injectable } from '@nestjs/common';
import type { NotesRepository } from '@/models/index.js';
import { Endpoint } from '@/server/api/endpoint-base.js';
import { QueryService } from '@/core/QueryService.js';
import { NoteEntityService } from '@/core/entities/NoteEntityService.js';
import type { Config } from '@/config.js';
import { DI } from '@/di-symbols.js';
import { sqlLikeEscape } from '@/misc/sql-like-escape.js';
import { RoleService } from '@/core/RoleService.js';
import { ApiError } from '../../error.js';
export const meta = {
tags: ['notes'],
requireCredential: false,
res: {
type: 'array',
optional: false, nullable: false,
items: {
type: 'object',
optional: false, nullable: false,
ref: 'Note',
},
},
errors: {
unavailable: {
message: 'Search of notes unavailable.',
code: 'UNAVAILABLE',
id: '0b44998d-77aa-4427-80d0-d2c9b8523011',
},
},
} as const;
export const paramDef = {
type: 'object',
properties: {
query: { type: 'string' },
sinceId: { type: 'string', format: 'misskey:id' },
untilId: { type: 'string', format: 'misskey:id' },
limit: { type: 'integer', minimum: 1, maximum: 100, default: 10 },
offset: { type: 'integer', default: 0 },
host: {
type: 'string',
nullable: true,
description: 'The local host is represented with `null`.',
},
userId: { type: 'string', format: 'misskey:id', nullable: true, default: null },
channelId: { type: 'string', format: 'misskey:id', nullable: true, default: null },
},
required: ['query'],
} as const;
// TODO: ロジックをサービスに切り出す
// eslint-disable-next-line import/no-default-export
@Injectable()
export default class extends Endpoint<typeof meta, typeof paramDef> {
constructor(
@Inject(DI.config)
private config: Config,
@Inject(DI.notesRepository)
private notesRepository: NotesRepository,
private noteEntityService: NoteEntityService,
private queryService: QueryService,
private roleService: RoleService,
) {
super(meta, paramDef, async (ps, me) => {
const policies = await this.roleService.getUserPolicies(me ? me.id : null);
if (!policies.canSearchNotes) {
throw new ApiError(meta.errors.unavailable);
}
const query = this.queryService.makePaginationQuery(this.notesRepository.createQueryBuilder('note'), ps.sinceId, ps.untilId);
if (ps.userId) {
query.andWhere('note.userId = :userId', { userId: ps.userId });
} else if (ps.channelId) {
query.andWhere('note.channelId = :channelId', { channelId: ps.channelId });
}
query
.andWhere('note.text ILIKE :q', { q: `%${ sqlLikeEscape(ps.query) }%` })
.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);
const notes = await query.take(ps.limit).getMany();
return await this.noteEntityService.packMany(notes, me);
});
}
}