hippofish/packages/backend/src/server/api/endpoints/channels/create.ts

86 lines
2.2 KiB
TypeScript

import { Inject, Injectable } from '@nestjs/common';
import ms from 'ms';
import { Endpoint } from '@/server/api/endpoint-base.js';
import type { ChannelsRepository, DriveFilesRepository } from '@/models/index.js';
import type { Channel } from '@/models/entities/Channel.js';
import { IdService } from '@/core/IdService.js';
import { ChannelEntityService } from '@/core/entities/ChannelEntityService.js';
import { DI } from '@/di-symbols.js';
import { ApiError } from '../../error.js';
export const meta = {
tags: ['channels'],
requireCredential: true,
kind: 'write:channels',
limit: {
duration: ms('1hour'),
max: 10,
},
res: {
type: 'object',
optional: false, nullable: false,
ref: 'Channel',
},
errors: {
noSuchFile: {
message: 'No such file.',
code: 'NO_SUCH_FILE',
id: 'cd1e9f3e-5a12-4ab4-96f6-5d0a2cc32050',
},
},
} as const;
export const paramDef = {
type: 'object',
properties: {
name: { type: 'string', minLength: 1, maxLength: 128 },
description: { type: 'string', nullable: true, minLength: 1, maxLength: 2048 },
bannerId: { type: 'string', format: 'misskey:id', nullable: true },
},
required: ['name'],
} as const;
// eslint-disable-next-line import/no-default-export
@Injectable()
export default class extends Endpoint<typeof meta, typeof paramDef> {
constructor(
@Inject(DI.driveFilesRepository)
private driveFilesRepository: DriveFilesRepository,
@Inject(DI.channelsRepository)
private channelsRepository: ChannelsRepository,
private idService: IdService,
private channelEntityService: ChannelEntityService,
) {
super(meta, paramDef, async (ps, me) => {
let banner = null;
if (ps.bannerId != null) {
banner = await this.driveFilesRepository.findOneBy({
id: ps.bannerId,
userId: me.id,
});
if (banner == null) {
throw new ApiError(meta.errors.noSuchFile);
}
}
const channel = await this.channelsRepository.insert({
id: this.idService.genId(),
createdAt: new Date(),
userId: me.id,
name: ps.name,
description: ps.description ?? null,
bannerId: banner ? banner.id : null,
} as Channel).then(x => this.channelsRepository.findOneByOrFail(x.identifiers[0]));
return await this.channelEntityService.pack(channel, me);
});
}
}