mizzkey/packages/backend/src/core/entities/InstanceEntityService.ts
2023-01-03 09:00:42 +09:00

61 lines
1.9 KiB
TypeScript

import { Inject, Injectable } from '@nestjs/common';
import { DI } from '@/di-symbols.js';
import type { InstancesRepository } from '@/models/index.js';
import { awaitAll } from '@/misc/prelude/await-all.js';
import type { Packed } from '@/misc/schema.js';
import type { } from '@/models/entities/Blocking.js';
import type { User } from '@/models/entities/User.js';
import type { Instance } from '@/models/entities/Instance.js';
import { MetaService } from '@/core/MetaService.js';
import { bindThis } from '@/decorators.js';
import { UserEntityService } from './UserEntityService.js';
@Injectable()
export class InstanceEntityService {
constructor(
@Inject(DI.instancesRepository)
private instancesRepository: InstancesRepository,
private metaService: MetaService,
) {
}
@bindThis
public async pack(
instance: Instance,
): Promise<Packed<'FederationInstance'>> {
const meta = await this.metaService.fetch();
return {
id: instance.id,
caughtAt: instance.caughtAt.toISOString(),
host: instance.host,
usersCount: instance.usersCount,
notesCount: instance.notesCount,
followingCount: instance.followingCount,
followersCount: instance.followersCount,
isNotResponding: instance.isNotResponding,
isSuspended: instance.isSuspended,
isBlocked: meta.blockedHosts.includes(instance.host),
softwareName: instance.softwareName,
softwareVersion: instance.softwareVersion,
openRegistrations: instance.openRegistrations,
name: instance.name,
description: instance.description,
maintainerName: instance.maintainerName,
maintainerEmail: instance.maintainerEmail,
iconUrl: instance.iconUrl,
faviconUrl: instance.faviconUrl,
themeColor: instance.themeColor,
infoUpdatedAt: instance.infoUpdatedAt ? instance.infoUpdatedAt.toISOString() : null,
};
}
@bindThis
public packMany(
instances: Instance[],
) {
return Promise.all(instances.map(x => this.pack(x)));
}
}