misskey/packages/backend/src/core/AccountUpdateService.ts

88 lines
3.0 KiB
TypeScript

/*
* SPDX-FileCopyrightText: syuilo and misskey-project
* SPDX-License-Identifier: AGPL-3.0-only
*/
import { Inject, Injectable, OnModuleInit } from '@nestjs/common';
import { ModuleRef } from '@nestjs/core';
import { DI } from '@/di-symbols.js';
import type { UsersRepository } from '@/models/_.js';
import type { MiLocalUser, MiUser } from '@/models/User.js';
import { ApRendererService } from '@/core/activitypub/ApRendererService.js';
import { RelayService } from '@/core/RelayService.js';
import { ApDeliverManagerService } from '@/core/activitypub/ApDeliverManagerService.js';
import { UserEntityService } from '@/core/entities/UserEntityService.js';
import { bindThis } from '@/decorators.js';
import type { PrivateKeyWithPem } from '@misskey-dev/node-http-message-signatures';
@Injectable()
export class AccountUpdateService implements OnModuleInit {
private apDeliverManagerService: ApDeliverManagerService;
constructor(
private moduleRef: ModuleRef,
@Inject(DI.usersRepository)
private usersRepository: UsersRepository,
private userEntityService: UserEntityService,
private apRendererService: ApRendererService,
private relayService: RelayService,
) {
}
async onModuleInit() {
this.apDeliverManagerService = this.moduleRef.get(ApDeliverManagerService.name);
}
private async createUpdatePersonActivity(user: MiLocalUser) {
return this.apRendererService.addContext(
this.apRendererService.renderUpdate(
await this.apRendererService.renderPerson(user), user
)
);
}
@bindThis
/**
* Deliver account update to followers
* @param userId user id
* @param deliverKey optional. Private key to sign the deliver.
*/
public async publishToFollowers(userId: MiUser['id'], deliverKey?: PrivateKeyWithPem) {
const user = await this.usersRepository.findOneBy({ id: userId });
if (user == null || user.isDeleted) {
// ユーザーが存在しない、または削除されている場合は何もしない
return;
}
// ローカルユーザーならUpdateを配信
if (this.userEntityService.isLocalUser(user)) {
const content = await this.createUpdatePersonActivity(user);
this.apDeliverManagerService.deliverToFollowers(user, content, deliverKey);
this.relayService.deliverToRelays(user, content, deliverKey);
}
}
@bindThis
async publishToFollowersAndSharedInboxAndRelays(userId: MiUser['id']) {
const user = await this.usersRepository.findOneBy({ id: userId });
if (user == null || user.isDeleted) {
// ユーザーが存在しない、または削除されている場合は何もしない
return;
}
// ローカルユーザーならUpdateを配信
if (this.userEntityService.isLocalUser(user)) {
const content = await this.createUpdatePersonActivity(user);
const manager = this.apDeliverManagerService.createDeliverManager(user, content);
manager.addAllKnowingSharedInboxRecipe();
manager.addFollowersRecipe();
await Promise.allSettled([
manager.execute(),
this.relayService.deliverToRelays(user, content),
]);
}
}
}