Files
misskey/packages/backend/src/server/api/endpoints/channels/search.ts
tamaina 7f28b7334c wip
2023-06-04 17:42:10 +00:00

44 lines
1.5 KiB
TypeScript

import { Inject, Injectable } from '@nestjs/common';
import { Brackets } from 'typeorm';
import { Endpoint } from '@/server/api/endpoint-base.js';
import { QueryService } from '@/core/QueryService.js';
import type { ChannelsRepository } from '@/models/index.js';
import { ChannelEntityService } from '@/core/entities/ChannelEntityService.js';
import { DI } from '@/di-symbols.js';
import { sqlLikeEscape } from '@/misc/sql-like-escape.js';
// eslint-disable-next-line import/no-default-export
@Injectable()
export default class extends Endpoint<'channels/search'> {
name = 'channels/search' as const;
constructor(
@Inject(DI.channelsRepository)
private channelsRepository: ChannelsRepository,
private channelEntityService: ChannelEntityService,
private queryService: QueryService,
) {
super(async (ps, me) => {
const query = this.queryService.makePaginationQuery(this.channelsRepository.createQueryBuilder('channel'), ps.sinceId, ps.untilId)
.andWhere('channel.isArchived = FALSE');
if (ps.query !== '') {
if (ps.type === 'nameAndDescription') {
query.andWhere(new Brackets(qb => { qb
.where('channel.name ILIKE :q', { q: `%${ sqlLikeEscape(ps.query) }%` })
.orWhere('channel.description ILIKE :q', { q: `%${ sqlLikeEscape(ps.query) }%` });
}));
} else {
query.andWhere('channel.name ILIKE :q', { q: `%${ sqlLikeEscape(ps.query) }%` });
}
}
const channels = await query
.take(ps.limit)
.getMany();
return await Promise.all(channels.map(x => this.channelEntityService.pack(x, me)));
});
}
}