import { MUser, MUserDefault } from '@server/types/models/user' import { MVideoBlacklistLightVideo, MVideoBlacklistVideo } from '@server/types/models/video/video-blacklist' import { UserNotificationSettingValue } from '../../../shared/models/users' import { logger } from '../../helpers/logger' import { CONFIG } from '../../initializers/config' import { MAbuseFull, MAbuseMessage, MActorFollowFull, MApplication, MPlugin } from '../../types/models' import { MCommentOwnerVideo, MVideoAccountLight, MVideoFullLight } from '../../types/models/video' import { JobQueue } from '../job-queue' import { PeerTubeSocket } from '../peertube-socket' import { AbstractNotification, AbuseStateChangeForReporter, AutoFollowForInstance, CommentMention, FollowForInstance, FollowForUser, ImportFinishedForOwner, ImportFinishedForOwnerPayload, NewAbuseForModerators, NewAbuseMessageForModerators, NewAbuseMessageForReporter, NewAbusePayload, NewAutoBlacklistForModerators, NewBlacklistForOwner, NewCommentForVideoOwner, NewPeerTubeVersionForAdmins, NewPluginVersionForAdmins, NewVideoForSubscribers, OwnedPublicationAfterAutoUnblacklist, OwnedPublicationAfterScheduleUpdate, OwnedPublicationAfterTranscoding, RegistrationForModerators, UnblacklistForOwner } from './shared' class Notifier { private readonly notificationModels = { newVideo: [ NewVideoForSubscribers ], publicationAfterTranscoding: [ OwnedPublicationAfterTranscoding ], publicationAfterScheduleUpdate: [ OwnedPublicationAfterScheduleUpdate ], publicationAfterAutoUnblacklist: [ OwnedPublicationAfterAutoUnblacklist ], newComment: [ CommentMention, NewCommentForVideoOwner ], newAbuse: [ NewAbuseForModerators ], newBlacklist: [ NewBlacklistForOwner ], unblacklist: [ UnblacklistForOwner ], importFinished: [ ImportFinishedForOwner ], userRegistration: [ RegistrationForModerators ], userFollow: [ FollowForUser ], instanceFollow: [ FollowForInstance ], autoInstanceFollow: [ AutoFollowForInstance ], newAutoBlacklist: [ NewAutoBlacklistForModerators ], abuseStateChange: [ AbuseStateChangeForReporter ], newAbuseMessage: [ NewAbuseMessageForReporter, NewAbuseMessageForModerators ], newPeertubeVersion: [ NewPeerTubeVersionForAdmins ], newPluginVersion: [ NewPluginVersionForAdmins ] } private static instance: Notifier private constructor () { } notifyOnNewVideoIfNeeded (video: MVideoAccountLight): void { const models = this.notificationModels.newVideo this.sendNotifications(models, video) .catch(err => logger.error('Cannot notify subscribers of new video %s.', video.url, { err })) } notifyOnVideoPublishedAfterTranscoding (video: MVideoFullLight): void { const models = this.notificationModels.publicationAfterTranscoding this.sendNotifications(models, video) .catch(err => logger.error('Cannot notify owner that its video %s has been published after transcoding.', video.url, { err })) } notifyOnVideoPublishedAfterScheduledUpdate (video: MVideoFullLight): void { const models = this.notificationModels.publicationAfterScheduleUpdate this.sendNotifications(models, video) .catch(err => logger.error('Cannot notify owner that its video %s has been published after scheduled update.', video.url, { err })) } notifyOnVideoPublishedAfterRemovedFromAutoBlacklist (video: MVideoFullLight): void { const models = this.notificationModels.publicationAfterAutoUnblacklist this.sendNotifications(models, video) .catch(err => { logger.error('Cannot notify owner that its video %s has been published after removed from auto-blacklist.', video.url, { err }) }) } notifyOnNewComment (comment: MCommentOwnerVideo): void { const models = this.notificationModels.newComment this.sendNotifications(models, comment) .catch(err => logger.error('Cannot notify of new comment.', comment.url, { err })) } notifyOnNewAbuse (payload: NewAbusePayload): void { const models = this.notificationModels.newAbuse this.sendNotifications(models, payload) .catch(err => logger.error('Cannot notify of new abuse %d.', payload.abuseInstance.id, { err })) } notifyOnVideoAutoBlacklist (videoBlacklist: MVideoBlacklistLightVideo): void { const models = this.notificationModels.newAutoBlacklist this.sendNotifications(models, videoBlacklist) .catch(err => logger.error('Cannot notify of auto-blacklist of video %s.', videoBlacklist.Video.url, { err })) } notifyOnVideoBlacklist (videoBlacklist: MVideoBlacklistVideo): void { const models = this.notificationModels.newBlacklist this.sendNotifications(models, videoBlacklist) .catch(err => logger.error('Cannot notify video owner of new video blacklist of %s.', videoBlacklist.Video.url, { err })) } notifyOnVideoUnblacklist (video: MVideoFullLight): void { const models = this.notificationModels.unblacklist this.sendNotifications(models, video) .catch(err => logger.error('Cannot notify video owner of unblacklist of %s.', video.url, { err })) } notifyOnFinishedVideoImport (payload: ImportFinishedForOwnerPayload): void { const models = this.notificationModels.importFinished this.sendNotifications(models, payload) .catch(err => { logger.error('Cannot notify owner that its video import %s is finished.', payload.videoImport.getTargetIdentifier(), { err }) }) } notifyOnNewUserRegistration (user: MUserDefault): void { const models = this.notificationModels.userRegistration this.sendNotifications(models, user) .catch(err => logger.error('Cannot notify moderators of new user registration (%s).', user.username, { err })) } notifyOfNewUserFollow (actorFollow: MActorFollowFull): void { const models = this.notificationModels.userFollow this.sendNotifications(models, actorFollow) .catch(err => { logger.error( 'Cannot notify owner of channel %s of a new follow by %s.', actorFollow.ActorFollowing.VideoChannel.getDisplayName(), actorFollow.ActorFollower.Account.getDisplayName(), { err } ) }) } notifyOfNewInstanceFollow (actorFollow: MActorFollowFull): void { const models = this.notificationModels.instanceFollow this.sendNotifications(models, actorFollow) .catch(err => logger.error('Cannot notify administrators of new follower %s.', actorFollow.ActorFollower.url, { err })) } notifyOfAutoInstanceFollowing (actorFollow: MActorFollowFull): void { const models = this.notificationModels.autoInstanceFollow this.sendNotifications(models, actorFollow) .catch(err => logger.error('Cannot notify administrators of auto instance following %s.', actorFollow.ActorFollowing.url, { err })) } notifyOnAbuseStateChange (abuse: MAbuseFull): void { const models = this.notificationModels.abuseStateChange this.sendNotifications(models, abuse) .catch(err => logger.error('Cannot notify of abuse %d state change.', abuse.id, { err })) } notifyOnAbuseMessage (abuse: MAbuseFull, message: MAbuseMessage): void { const models = this.notificationModels.newAbuseMessage this.sendNotifications(models, { abuse, message }) .catch(err => logger.error('Cannot notify on new abuse %d message.', abuse.id, { err })) } notifyOfNewPeerTubeVersion (application: MApplication, latestVersion: string) { const models = this.notificationModels.newPeertubeVersion this.sendNotifications(models, { application, latestVersion }) .catch(err => logger.error('Cannot notify on new PeerTubeb version %s.', latestVersion, { err })) } notifyOfNewPluginVersion (plugin: MPlugin) { const models = this.notificationModels.newPluginVersion this.sendNotifications(models, plugin) .catch(err => logger.error('Cannot notify on new plugin version %s.', plugin.name, { err })) } private async notify (object: AbstractNotification) { await object.prepare() const users = object.getTargetUsers() if (users.length === 0) return if (await object.isDisabled()) return object.log() const toEmails: string[] = [] for (const user of users) { const setting = object.getSetting(user) if (this.isWebNotificationEnabled(setting)) { const notification = await object.createNotification(user) PeerTubeSocket.Instance.sendNotification(user.id, notification) } if (this.isEmailEnabled(user, setting)) { toEmails.push(user.email) } } for (const to of toEmails) { const payload = await object.createEmail(to) JobQueue.Instance.createJob({ type: 'email', payload }) } } private isEmailEnabled (user: MUser, value: UserNotificationSettingValue) { if (CONFIG.SIGNUP.REQUIRES_EMAIL_VERIFICATION === true && user.emailVerified === false) return false return value & UserNotificationSettingValue.EMAIL } private isWebNotificationEnabled (value: UserNotificationSettingValue) { return value & UserNotificationSettingValue.WEB } private async sendNotifications (models: (new (payload: T) => AbstractNotification)[], payload: T) { for (const model of models) { // eslint-disable-next-line new-cap await this.notify(new model(payload)) } } static get Instance () { return this.instance || (this.instance = new this()) } } // --------------------------------------------------------------------------- export { Notifier }