import { logger } from '@server/helpers/logger' import { toSafeHtml } from '@server/helpers/markdown' import { WEBSERVER } from '@server/initializers/constants' import { AccountBlocklistModel } from '@server/models/account/account-blocklist' import { getServerActor } from '@server/models/application/application' import { ServerBlocklistModel } from '@server/models/server/server-blocklist' import { UserModel } from '@server/models/user/user' import { UserNotificationModel } from '@server/models/user/user-notification' import { MCommentOwnerVideo, MUserDefault, MUserNotifSettingAccount, MUserWithNotificationSetting, UserNotificationModelForApi } from '@server/types/models' import { UserNotificationSettingValue, UserNotificationType } from '@shared/models' import { AbstractNotification } from '../common' export class CommentMention extends AbstractNotification { private users: MUserDefault[] private serverAccountId: number private accountMutedHash: { [ id: number ]: boolean } private instanceMutedHash: { [ id: number ]: boolean } async prepare () { const extractedUsernames = this.payload.extractMentions() logger.debug( 'Extracted %d username from comment %s.', extractedUsernames.length, this.payload.url, { usernames: extractedUsernames, text: this.payload.text } ) this.users = await UserModel.listByUsernames(extractedUsernames) if (this.payload.Video.isOwned()) { const userException = await UserModel.loadByVideoId(this.payload.videoId) this.users = this.users.filter(u => u.id !== userException.id) } // Don't notify if I mentioned myself this.users = this.users.filter(u => u.Account.id !== this.payload.accountId) if (this.users.length === 0) return this.serverAccountId = (await getServerActor()).Account.id const sourceAccounts = this.users.map(u => u.Account.id).concat([ this.serverAccountId ]) this.accountMutedHash = await AccountBlocklistModel.isAccountMutedByAccounts(sourceAccounts, this.payload.accountId) this.instanceMutedHash = await ServerBlocklistModel.isServerMutedByAccounts(sourceAccounts, this.payload.Account.Actor.serverId) } log () { logger.info('Notifying %d users of new comment %s.', this.users.length, this.payload.url) } getSetting (user: MUserNotifSettingAccount) { const accountId = user.Account.id if ( this.accountMutedHash[accountId] === true || this.instanceMutedHash[accountId] === true || this.accountMutedHash[this.serverAccountId] === true || this.instanceMutedHash[this.serverAccountId] === true ) { return UserNotificationSettingValue.NONE } return user.NotificationSetting.commentMention } getTargetUsers () { return this.users } async createNotification (user: MUserWithNotificationSetting) { const notification = await UserNotificationModel.create({ type: UserNotificationType.COMMENT_MENTION, userId: user.id, commentId: this.payload.id }) notification.VideoComment = this.payload return notification } createEmail (to: string) { const comment = this.payload const accountName = comment.Account.getDisplayName() const video = comment.Video const videoUrl = WEBSERVER.URL + comment.Video.getWatchStaticPath() const commentUrl = WEBSERVER.URL + comment.getCommentStaticPath() const commentHtml = toSafeHtml(comment.text) return { template: 'video-comment-mention', to, subject: 'Mention on video ' + video.name, locals: { comment, commentHtml, video, videoUrl, accountName, action: { text: 'View comment', url: commentUrl } } } } }