import { Inject, Injectable } from '@nestjs/common'; import type { MutingsRepository, NotificationsRepository, UserProfilesRepository, UsersRepository } from '@/models/index.js'; import type { User } from '@/models/entities/User.js'; import type { Notification } from '@/models/entities/Notification.js'; import { GlobalEventService } from '@/core/GlobalEventService.js'; import { IdService } from '@/core/IdService.js'; import { DI } from '@/di-symbols.js'; import { NotificationEntityService } from '@/core/entities/NotificationEntityService.js'; import { PushNotificationService } from '@/core/PushNotificationService.js'; import { bindThis } from '@/decorators.js'; @Injectable() export class CreateNotificationService { constructor( @Inject(DI.usersRepository) private usersRepository: UsersRepository, @Inject(DI.userProfilesRepository) private userProfilesRepository: UserProfilesRepository, @Inject(DI.notificationsRepository) private notificationsRepository: NotificationsRepository, @Inject(DI.mutingsRepository) private mutingsRepository: MutingsRepository, private notificationEntityService: NotificationEntityService, private idService: IdService, private globalEventServie: GlobalEventService, private pushNotificationService: PushNotificationService, ) { } @bindThis public async createNotification( notifieeId: User['id'], type: Notification['type'], data: Partial, ): Promise { if (data.notifierId && (notifieeId === data.notifierId)) { return null; } const profile = await this.userProfilesRepository.findOneBy({ userId: notifieeId }); const isMuted = profile?.mutingNotificationTypes.includes(type); // Create notification const notification = await this.notificationsRepository.insert({ id: this.idService.genId(), createdAt: new Date(), notifieeId: notifieeId, type: type, // 相手がこの通知をミュートしているようなら、既読を予めつけておく isRead: isMuted, ...data, } as Partial) .then(x => this.notificationsRepository.findOneByOrFail(x.identifiers[0])); const packed = await this.notificationEntityService.pack(notification, {}); // Publish notification event this.globalEventServie.publishMainStream(notifieeId, 'notification', packed); // 2秒経っても(今回作成した)通知が既読にならなかったら「未読の通知がありますよ」イベントを発行する setTimeout(async () => { const fresh = await this.notificationsRepository.findOneBy({ id: notification.id }); if (fresh == null) return; // 既に削除されているかもしれない if (fresh.isRead) return; //#region ただしミュートしているユーザーからの通知なら無視 const mutings = await this.mutingsRepository.findBy({ muterId: notifieeId, }); if (data.notifierId && mutings.map(m => m.muteeId).includes(data.notifierId)) { return; } //#endregion this.globalEventServie.publishMainStream(notifieeId, 'unreadNotification', packed); this.pushNotificationService.pushNotification(notifieeId, 'notification', packed); if (type === 'follow') this.emailNotificationFollow(notifieeId, await this.usersRepository.findOneByOrFail({ id: data.notifierId! })); if (type === 'receiveFollowRequest') this.emailNotificationReceiveFollowRequest(notifieeId, await this.usersRepository.findOneByOrFail({ id: data.notifierId! })); }, 2000); return notification; } // TODO //const locales = await import('../../../../locales/index.js'); // TODO: locale ファイルをクライアント用とサーバー用で分けたい @bindThis private async emailNotificationFollow(userId: User['id'], follower: User) { /* const userProfile = await UserProfiles.findOneByOrFail({ userId: userId }); if (!userProfile.email || !userProfile.emailNotificationTypes.includes('follow')) return; const locale = locales[userProfile.lang ?? 'ja-JP']; const i18n = new I18n(locale); // TODO: render user information html sendEmail(userProfile.email, i18n.t('_email._follow.title'), `${follower.name} (@${Acct.toString(follower)})`, `${follower.name} (@${Acct.toString(follower)})`); */ } @bindThis private async emailNotificationReceiveFollowRequest(userId: User['id'], follower: User) { /* const userProfile = await UserProfiles.findOneByOrFail({ userId: userId }); if (!userProfile.email || !userProfile.emailNotificationTypes.includes('receiveFollowRequest')) return; const locale = locales[userProfile.lang ?? 'ja-JP']; const i18n = new I18n(locale); // TODO: render user information html sendEmail(userProfile.email, i18n.t('_email._receiveFollowRequest.title'), `${follower.name} (@${Acct.toString(follower)})`, `${follower.name} (@${Acct.toString(follower)})`); */ } }