mizzkey/packages/backend/src/server/api/endpoints/channels/followed.ts
2022-09-21 05:33:11 +09:00

58 lines
1.6 KiB
TypeScript

import { Inject, Injectable } from '@nestjs/common';
import { Endpoint } from '@/server/api/endpoint-base.js';
import type { ChannelFollowingsRepository } from '@/models/index.js';
import { QueryService } from '@/core/QueryService.js';
import { ChannelEntityService } from '@/core/entities/ChannelEntityService.js';
import { DI } from '@/di-symbols.js';
export const meta = {
tags: ['channels', 'account'],
requireCredential: true,
kind: 'read:channels',
res: {
type: 'array',
optional: false, nullable: false,
items: {
type: 'object',
optional: false, nullable: false,
ref: 'Channel',
},
},
} as const;
export const paramDef = {
type: 'object',
properties: {
sinceId: { type: 'string', format: 'misskey:id' },
untilId: { type: 'string', format: 'misskey:id' },
limit: { type: 'integer', minimum: 1, maximum: 100, default: 5 },
},
required: [],
} as const;
// eslint-disable-next-line import/no-default-export
@Injectable()
export default class extends Endpoint<typeof meta, typeof paramDef> {
constructor(
@Inject(DI.channelFollowingsRepository)
private channelFollowingsRepository: ChannelFollowingsRepository,
private channelEntityService: ChannelEntityService,
private queryService: QueryService,
) {
super(meta, paramDef, async (ps, me) => {
const query = this.queryService.makePaginationQuery(this.channelFollowingsRepository.createQueryBuilder(), ps.sinceId, ps.untilId)
.andWhere({ followerId: me.id });
const followings = await query
.take(ps.limit)
.getMany();
return await Promise.all(followings.map(x => this.channelEntityService.pack(x.followeeId, me)));
});
}
}