+
+ static loadByIdAndPopulateVideoAndAccountAndReply (id: number, t?: Transaction): Promise<MCommentOwnerVideoReply> {
+ const query: FindOptions = {
+ where: {
+ id
+ }
+ }
+
+ if (t !== undefined) query.transaction = t
+
+ return VideoCommentModel
+ .scope([ ScopeNames.WITH_VIDEO, ScopeNames.WITH_ACCOUNT, ScopeNames.WITH_IN_REPLY_TO ])
+ .findOne(query)
+ }
+
+ static loadByUrlAndPopulateAccountAndVideo (url: string, t?: Transaction): Promise<MCommentOwnerVideo> {
+ const query: FindOptions = {
+ where: {
+ url
+ }
+ }
+
+ if (t !== undefined) query.transaction = t
+
+ return VideoCommentModel.scope([ ScopeNames.WITH_ACCOUNT, ScopeNames.WITH_VIDEO ]).findOne(query)
+ }
+
+ static loadByUrlAndPopulateReplyAndVideoUrlAndAccount (url: string, t?: Transaction): Promise<MCommentOwnerReplyVideoLight> {
+ const query: FindOptions = {
+ where: {
+ url
+ },
+ include: [
+ {
+ attributes: [ 'id', 'url' ],
+ model: VideoModel.unscoped()
+ }
+ ]
+ }
+
+ if (t !== undefined) query.transaction = t
+
+ return VideoCommentModel.scope([ ScopeNames.WITH_IN_REPLY_TO, ScopeNames.WITH_ACCOUNT ]).findOne(query)
+ }
+
+ static listCommentsForApi (parameters: {
+ start: number
+ count: number
+ sort: string
+
+ isLocal?: boolean
+ search?: string
+ searchAccount?: string
+ searchVideo?: string
+ }) {
+ const { start, count, sort, isLocal, search, searchAccount, searchVideo } = parameters
+
+ const where: WhereOptions = {
+ deletedAt: null
+ }
+
+ const whereAccount: WhereOptions = {}
+ const whereActor: WhereOptions = {}
+ const whereVideo: WhereOptions = {}
+
+ if (isLocal === true) {
+ Object.assign(whereActor, {
+ serverId: null
+ })
+ } else if (isLocal === false) {
+ Object.assign(whereActor, {
+ serverId: {
+ [Op.ne]: null
+ }
+ })
+ }
+
+ if (search) {
+ Object.assign(where, {
+ [Op.or]: [
+ searchAttribute(search, 'text'),
+ searchAttribute(search, '$Account.Actor.preferredUsername$'),
+ searchAttribute(search, '$Account.name$'),
+ searchAttribute(search, '$Video.name$')
+ ]
+ })
+ }
+
+ if (searchAccount) {
+ Object.assign(whereActor, {
+ [Op.or]: [
+ searchAttribute(searchAccount, '$Account.Actor.preferredUsername$'),
+ searchAttribute(searchAccount, '$Account.name$')
+ ]
+ })
+ }
+
+ if (searchVideo) {
+ Object.assign(whereVideo, searchAttribute(searchVideo, 'name'))
+ }
+
+ const getQuery = (forCount: boolean) => {
+ return {
+ offset: start,
+ limit: count,
+ order: getCommentSort(sort),
+ where,
+ include: [
+ {
+ model: AccountModel.unscoped(),
+ required: true,
+ where: whereAccount,
+ include: [
+ {
+ attributes: {
+ exclude: unusedActorAttributesForAPI
+ },
+ model: forCount === true
+ ? ActorModel.unscoped() // Default scope includes avatar and server
+ : ActorModel,
+ required: true,
+ where: whereActor
+ }
+ ]
+ },
+ {
+ model: VideoModel.unscoped(),
+ required: true,
+ where: whereVideo
+ }
+ ]
+ }
+ }
+
+ return Promise.all([
+ VideoCommentModel.count(getQuery(true)),
+ VideoCommentModel.findAll(getQuery(false))
+ ]).then(([ total, data ]) => ({ total, data }))
+ }
+
+ static async listThreadsForApi (parameters: {
+ videoId: number
+ isVideoOwned: boolean
+ start: number
+ count: number
+ sort: string
+ user?: MUserAccountId
+ }) {
+ const { videoId, isVideoOwned, start, count, sort, user } = parameters
+
+ const blockerAccountIds = await VideoCommentModel.buildBlockerAccountIds({ videoId, user, isVideoOwned })
+
+ const accountBlockedWhere = {
+ accountId: {
+ [Op.notIn]: Sequelize.literal(
+ '(' + buildBlockedAccountSQL(blockerAccountIds) + ')'
+ )
+ }
+ }
+
+ const queryList = {
+ offset: start,
+ limit: count,
+ order: getCommentSort(sort),
+ where: {
+ [Op.and]: [
+ {
+ videoId
+ },
+ {
+ inReplyToCommentId: null
+ },
+ {
+ [Op.or]: [
+ accountBlockedWhere,
+ {
+ accountId: null
+ }
+ ]
+ }
+ ]
+ }
+ }
+
+ const findScopesList: (string | ScopeOptions)[] = [
+ ScopeNames.WITH_ACCOUNT_FOR_API,
+ {
+ method: [ ScopeNames.ATTRIBUTES_FOR_API, blockerAccountIds ]
+ }
+ ]
+
+ const countScopesList: ScopeOptions[] = [
+ {
+ method: [ ScopeNames.ATTRIBUTES_FOR_API, blockerAccountIds ]
+ }
+ ]
+
+ const notDeletedQueryCount = {
+ where: {
+ videoId,
+ deletedAt: null,
+ ...accountBlockedWhere
+ }
+ }
+
+ return Promise.all([
+ VideoCommentModel.scope(findScopesList).findAll(queryList),
+ VideoCommentModel.scope(countScopesList).count(queryList),
+ VideoCommentModel.count(notDeletedQueryCount)
+ ]).then(([ rows, count, totalNotDeletedComments ]) => {
+ return { total: count, data: rows, totalNotDeletedComments }
+ })
+ }
+
+ static async listThreadCommentsForApi (parameters: {
+ videoId: number
+ isVideoOwned: boolean
+ threadId: number
+ user?: MUserAccountId
+ }) {
+ const { videoId, threadId, user, isVideoOwned } = parameters
+
+ const blockerAccountIds = await VideoCommentModel.buildBlockerAccountIds({ videoId, user, isVideoOwned })
+
+ const query = {
+ order: [ [ 'createdAt', 'ASC' ], [ 'updatedAt', 'ASC' ] ] as Order,
+ where: {
+ videoId,
+ [Op.and]: [
+ {
+ [Op.or]: [
+ { id: threadId },
+ { originCommentId: threadId }
+ ]
+ },
+ {
+ [Op.or]: [
+ {
+ accountId: {
+ [Op.notIn]: Sequelize.literal(
+ '(' + buildBlockedAccountSQL(blockerAccountIds) + ')'
+ )
+ }
+ },
+ {
+ accountId: null
+ }
+ ]
+ }
+ ]
+ }
+ }
+
+ const scopes: any[] = [
+ ScopeNames.WITH_ACCOUNT_FOR_API,
+ {
+ method: [ ScopeNames.ATTRIBUTES_FOR_API, blockerAccountIds ]
+ }
+ ]
+
+ return Promise.all([
+ VideoCommentModel.count(query),
+ VideoCommentModel.scope(scopes).findAll(query)
+ ]).then(([ total, data ]) => ({ total, data }))
+ }
+
+ static listThreadParentComments (comment: MCommentId, t: Transaction, order: 'ASC' | 'DESC' = 'ASC'): Promise<MCommentOwner[]> {
+ const query = {
+ order: [ [ 'createdAt', order ] ] as Order,
+ where: {
+ id: {
+ [Op.in]: Sequelize.literal('(' +
+ 'WITH RECURSIVE children (id, "inReplyToCommentId") AS ( ' +
+ `SELECT id, "inReplyToCommentId" FROM "videoComment" WHERE id = ${comment.id} ` +
+ 'UNION ' +
+ 'SELECT "parent"."id", "parent"."inReplyToCommentId" FROM "videoComment" "parent" ' +
+ 'INNER JOIN "children" ON "children"."inReplyToCommentId" = "parent"."id"' +
+ ') ' +
+ 'SELECT id FROM children' +
+ ')'),
+ [Op.ne]: comment.id
+ }
+ },
+ transaction: t
+ }
+
+ return VideoCommentModel
+ .scope([ ScopeNames.WITH_ACCOUNT ])
+ .findAll(query)
+ }
+
+ static async listAndCountByVideoForAP (video: MVideoImmutable, start: number, count: number, t?: Transaction) {
+ const blockerAccountIds = await VideoCommentModel.buildBlockerAccountIds({
+ videoId: video.id,
+ isVideoOwned: video.isOwned()
+ })
+
+ const query = {
+ order: [ [ 'createdAt', 'ASC' ] ] as Order,
+ offset: start,
+ limit: count,
+ where: {
+ videoId: video.id,
+ accountId: {
+ [Op.notIn]: Sequelize.literal(
+ '(' + buildBlockedAccountSQL(blockerAccountIds) + ')'
+ )
+ }
+ },
+ transaction: t
+ }
+
+ return Promise.all([
+ VideoCommentModel.count(query),
+ VideoCommentModel.findAll<MComment>(query)
+ ]).then(([ total, data ]) => ({ total, data }))
+ }
+
+ static async listForFeed (parameters: {
+ start: number
+ count: number
+ videoId?: number
+ accountId?: number
+ videoChannelId?: number
+ }): Promise<MCommentOwnerVideoFeed[]> {
+ const serverActor = await getServerActor()
+ const { start, count, videoId, accountId, videoChannelId } = parameters
+
+ const whereAnd: WhereOptions[] = buildBlockedAccountSQLOptimized(
+ '"VideoCommentModel"."accountId"',
+ [ serverActor.Account.id, '"Video->VideoChannel"."accountId"' ]
+ )
+
+ if (accountId) {
+ whereAnd.push({
+ accountId
+ })
+ }
+
+ const accountWhere = {
+ [Op.and]: whereAnd
+ }
+
+ const videoChannelWhere = videoChannelId ? { id: videoChannelId } : undefined
+
+ const query = {
+ order: [ [ 'createdAt', 'DESC' ] ] as Order,
+ offset: start,
+ limit: count,
+ where: {
+ deletedAt: null,
+ accountId: accountWhere
+ },
+ include: [
+ {
+ attributes: [ 'name', 'uuid' ],
+ model: VideoModel.unscoped(),
+ required: true,
+ where: {
+ privacy: VideoPrivacy.PUBLIC
+ },
+ include: [
+ {
+ attributes: [ 'accountId' ],
+ model: VideoChannelModel.unscoped(),
+ required: true,
+ where: videoChannelWhere
+ }
+ ]
+ }
+ ]
+ }
+
+ if (videoId) query.where['videoId'] = videoId
+
+ return VideoCommentModel
+ .scope([ ScopeNames.WITH_ACCOUNT ])
+ .findAll(query)
+ }
+
+ static listForBulkDelete (ofAccount: MAccount, filter: { onVideosOfAccount?: MAccountId } = {}) {
+ const accountWhere = filter.onVideosOfAccount
+ ? { id: filter.onVideosOfAccount.id }
+ : {}
+
+ const query = {
+ limit: 1000,
+ where: {
+ deletedAt: null,
+ accountId: ofAccount.id
+ },
+ include: [
+ {
+ model: VideoModel,
+ required: true,
+ include: [
+ {
+ model: VideoChannelModel,
+ required: true,
+ include: [
+ {
+ model: AccountModel,
+ required: true,
+ where: accountWhere
+ }
+ ]
+ }
+ ]
+ }
+ ]
+ }
+
+ return VideoCommentModel
+ .scope([ ScopeNames.WITH_ACCOUNT ])
+ .findAll(query)
+ }
+
+ static async getStats () {
+ const totalLocalVideoComments = await VideoCommentModel.count({
+ include: [
+ {
+ model: AccountModel,
+ required: true,
+ include: [
+ {
+ model: ActorModel,
+ required: true,
+ where: {
+ serverId: null
+ }
+ }
+ ]
+ }
+ ]
+ })
+ const totalVideoComments = await VideoCommentModel.count()
+
+ return {
+ totalLocalVideoComments,
+ totalVideoComments
+ }
+ }
+
+ static listRemoteCommentUrlsOfLocalVideos () {
+ const query = `SELECT "videoComment".url FROM "videoComment" ` +
+ `INNER JOIN account ON account.id = "videoComment"."accountId" ` +
+ `INNER JOIN actor ON actor.id = "account"."actorId" AND actor."serverId" IS NOT NULL ` +
+ `INNER JOIN video ON video.id = "videoComment"."videoId" AND video.remote IS FALSE`
+
+ return VideoCommentModel.sequelize.query<{ url: string }>(query, {
+ type: QueryTypes.SELECT,
+ raw: true
+ }).then(rows => rows.map(r => r.url))
+ }
+
+ static cleanOldCommentsOf (videoId: number, beforeUpdatedAt: Date) {
+ const query = {
+ where: {
+ updatedAt: {
+ [Op.lt]: beforeUpdatedAt
+ },
+ videoId,
+ accountId: {
+ [Op.notIn]: buildLocalAccountIdsIn()
+ },
+ // Do not delete Tombstones
+ deletedAt: null
+ }
+ }
+
+ return VideoCommentModel.destroy(query)
+ }
+
+ getCommentStaticPath () {
+ return this.Video.getWatchStaticPath() + ';threadId=' + this.getThreadId()
+ }
+
+ getThreadId (): number {
+ return this.originCommentId || this.id
+ }
+
+ isOwned () {
+ if (!this.Account) {
+ return false
+ }
+
+ return this.Account.isOwned()
+ }
+
+ markAsDeleted () {
+ this.text = ''
+ this.deletedAt = new Date()
+ this.accountId = null
+ }
+
+ isDeleted () {
+ return this.deletedAt !== null
+ }
+
+ extractMentions () {
+ let result: string[] = []
+
+ const localMention = `@(${actorNameAlphabet}+)`
+ const remoteMention = `${localMention}@${WEBSERVER.HOST}`
+
+ const mentionRegex = this.isOwned()
+ ? '(?:(?:' + remoteMention + ')|(?:' + localMention + '))' // Include local mentions?
+ : '(?:' + remoteMention + ')'
+
+ const firstMentionRegex = new RegExp(`^${mentionRegex} `, 'g')
+ const endMentionRegex = new RegExp(` ${mentionRegex}$`, 'g')
+ const remoteMentionsRegex = new RegExp(' ' + remoteMention + ' ', 'g')
+
+ result = result.concat(
+ regexpCapture(this.text, firstMentionRegex)
+ .map(([ , username1, username2 ]) => username1 || username2),
+
+ regexpCapture(this.text, endMentionRegex)
+ .map(([ , username1, username2 ]) => username1 || username2),
+
+ regexpCapture(this.text, remoteMentionsRegex)
+ .map(([ , username ]) => username)
+ )
+
+ // Include local mentions
+ if (this.isOwned()) {
+ const localMentionsRegex = new RegExp(' ' + localMention + ' ', 'g')
+
+ result = result.concat(
+ regexpCapture(this.text, localMentionsRegex)
+ .map(([ , username ]) => username)
+ )
+ }
+
+ return uniq(result)
+ }
+
+ toFormattedJSON (this: MCommentFormattable) {
+ return {
+ id: this.id,
+ url: this.url,
+ text: this.text,
+
+ threadId: this.getThreadId(),
+ inReplyToCommentId: this.inReplyToCommentId || null,
+ videoId: this.videoId,
+
+ createdAt: this.createdAt,
+ updatedAt: this.updatedAt,
+ deletedAt: this.deletedAt,
+
+ isDeleted: this.isDeleted(),
+
+ totalRepliesFromVideoAuthor: this.get('totalRepliesFromVideoAuthor') || 0,
+ totalReplies: this.get('totalReplies') || 0,
+
+ account: this.Account
+ ? this.Account.toFormattedJSON()
+ : null
+ } as VideoComment
+ }
+
+ toFormattedAdminJSON (this: MCommentAdminFormattable) {
+ return {
+ id: this.id,
+ url: this.url,
+ text: this.text,
+
+ threadId: this.getThreadId(),
+ inReplyToCommentId: this.inReplyToCommentId || null,
+ videoId: this.videoId,
+
+ createdAt: this.createdAt,
+ updatedAt: this.updatedAt,
+
+ video: {
+ id: this.Video.id,
+ uuid: this.Video.uuid,
+ name: this.Video.name
+ },
+
+ account: this.Account
+ ? this.Account.toFormattedJSON()
+ : null
+ } as VideoCommentAdmin
+ }
+
+ toActivityPubObject (this: MCommentAP, threadParentComments: MCommentOwner[]): VideoCommentObject | ActivityTombstoneObject {
+ let inReplyTo: string
+ // New thread, so in AS we reply to the video
+ if (this.inReplyToCommentId === null) {
+ inReplyTo = this.Video.url
+ } else {
+ inReplyTo = this.InReplyToVideoComment.url
+ }
+
+ if (this.isDeleted()) {
+ return {
+ id: this.url,
+ type: 'Tombstone',
+ formerType: 'Note',
+ inReplyTo,
+ published: this.createdAt.toISOString(),
+ updated: this.updatedAt.toISOString(),
+ deleted: this.deletedAt.toISOString()
+ }
+ }
+
+ const tag: ActivityTagObject[] = []
+ for (const parentComment of threadParentComments) {
+ if (!parentComment.Account) continue
+
+ const actor = parentComment.Account.Actor
+
+ tag.push({
+ type: 'Mention',
+ href: actor.url,
+ name: `@${actor.preferredUsername}@${actor.getHost()}`
+ })
+ }
+
+ return {
+ type: 'Note' as 'Note',
+ id: this.url,
+
+ content: this.text,
+ mediaType: 'text/markdown',
+
+ inReplyTo,
+ updated: this.updatedAt.toISOString(),
+ published: this.createdAt.toISOString(),
+ url: this.url,
+ attributedTo: this.Account.Actor.url,
+ tag
+ }
+ }
+
+ private static async buildBlockerAccountIds (options: {
+ videoId: number
+ isVideoOwned: boolean
+ user?: MUserAccountId
+ }) {
+ const { videoId, user, isVideoOwned } = options
+
+ const serverActor = await getServerActor()
+ const blockerAccountIds = [ serverActor.Account.id ]
+
+ if (user) blockerAccountIds.push(user.Account.id)
+
+ if (isVideoOwned) {
+ const videoOwnerAccount = await AccountModel.loadAccountIdFromVideo(videoId)
+ blockerAccountIds.push(videoOwnerAccount.id)
+ }
+
+ return blockerAccountIds
+ }