-import * as Sequelize from 'sequelize'
+import { FindOptions, Includeable, literal, Op, QueryTypes, ScopeOptions, Transaction, WhereOptions } from 'sequelize'
+import {
+ AllowNull,
+ BeforeDestroy,
+ BelongsTo,
+ Column,
+ CreatedAt,
+ DataType,
+ Default,
+ DefaultScope,
+ ForeignKey,
+ HasMany,
+ Is,
+ Model,
+ Scopes,
+ Sequelize,
+ Table,
+ UpdatedAt
+} from 'sequelize-typescript'
+import { CONFIG } from '@server/initializers/config'
+import { MAccountActor } from '@server/types/models'
+import { pick } from '@shared/core-utils'
+import { AttributesOnly } from '@shared/typescript-utils'
+import { ActivityPubActor } from '../../../shared/models/activitypub'
+import { VideoChannel, VideoChannelSummary } from '../../../shared/models/videos'
+import {
+ isVideoChannelDescriptionValid,
+ isVideoChannelDisplayNameValid,
+ isVideoChannelSupportValid
+} from '../../helpers/custom-validators/video-channels'
+import { CONSTRAINTS_FIELDS, WEBSERVER } from '../../initializers/constants'
+import { sendDeleteActor } from '../../lib/activitypub/send'
+import {
+ MChannel,
+ MChannelActor,
+ MChannelAP,
+ MChannelBannerAccountDefault,
+ MChannelFormattable,
+ MChannelSummaryFormattable
+} from '../../types/models/video'
+import { AccountModel, ScopeNames as AccountModelScopeNames, SummaryOptions as AccountSummaryOptions } from '../account/account'
+import { ActorModel, unusedActorAttributesForAPI } from '../actor/actor'
+import { ActorFollowModel } from '../actor/actor-follow'
+import { ActorImageModel } from '../actor/actor-image'
+import { ServerModel } from '../server/server'
+import { setAsUpdated } from '../shared'
+import { buildServerIdsFollowedBy, buildTrigramSearchIndex, createSimilarityAttribute, getSort, throwIfNotValid } from '../utils'
+import { VideoModel } from './video'
+import { VideoPlaylistModel } from './video-playlist'
+
+export enum ScopeNames {
+ FOR_API = 'FOR_API',
+ SUMMARY = 'SUMMARY',
+ WITH_ACCOUNT = 'WITH_ACCOUNT',
+ WITH_ACTOR = 'WITH_ACTOR',
+ WITH_ACTOR_BANNER = 'WITH_ACTOR_BANNER',
+ WITH_VIDEOS = 'WITH_VIDEOS',
+ WITH_STATS = 'WITH_STATS'
+}
-import { isVideoChannelNameValid, isVideoChannelDescriptionValid } from '../../helpers'
+type AvailableForListOptions = {
+ actorId: number
+ search?: string
+ host?: string
+ handles?: string[]
+ forCount?: boolean
+}
-import { addMethodsToModel, getSort } from '../utils'
-import {
- VideoChannelInstance,
- VideoChannelAttributes,
-
- VideoChannelMethods
-} from './video-channel-interface'
-import { sendDeleteVideoChannel } from '../../lib/activitypub/send-request'
-import { isVideoChannelUrlValid } from '../../helpers/custom-validators/video-channels'
-import { CONSTRAINTS_FIELDS } from '../../initializers/constants'
-
-let VideoChannel: Sequelize.Model<VideoChannelInstance, VideoChannelAttributes>
-let toFormattedJSON: VideoChannelMethods.ToFormattedJSON
-let toActivityPubObject: VideoChannelMethods.ToActivityPubObject
-let isOwned: VideoChannelMethods.IsOwned
-let countByAccount: VideoChannelMethods.CountByAccount
-let listOwned: VideoChannelMethods.ListOwned
-let listForApi: VideoChannelMethods.ListForApi
-let listByAccount: VideoChannelMethods.ListByAccount
-let loadByIdAndAccount: VideoChannelMethods.LoadByIdAndAccount
-let loadByUUID: VideoChannelMethods.LoadByUUID
-let loadAndPopulateAccount: VideoChannelMethods.LoadAndPopulateAccount
-let loadByUUIDAndPopulateAccount: VideoChannelMethods.LoadByUUIDAndPopulateAccount
-let loadByHostAndUUID: VideoChannelMethods.LoadByHostAndUUID
-let loadAndPopulateAccountAndVideos: VideoChannelMethods.LoadAndPopulateAccountAndVideos
-let loadByUrl: VideoChannelMethods.LoadByUrl
-let loadByUUIDOrUrl: VideoChannelMethods.LoadByUUIDOrUrl
-
-export default function (sequelize: Sequelize.Sequelize, DataTypes: Sequelize.DataTypes) {
- VideoChannel = sequelize.define<VideoChannelInstance, VideoChannelAttributes>('VideoChannel',
+type AvailableWithStatsOptions = {
+ daysPrior: number
+}
+
+export type SummaryOptions = {
+ actorRequired?: boolean // Default: true
+ withAccount?: boolean // Default: false
+ withAccountBlockerIds?: number[]
+}
+
+@DefaultScope(() => ({
+ include: [
{
- uuid: {
- type: DataTypes.UUID,
- defaultValue: DataTypes.UUIDV4,
- allowNull: false,
- validate: {
- isUUID: 4
- }
- },
- name: {
- type: DataTypes.STRING,
- allowNull: false,
- validate: {
- nameValid: value => {
- const res = isVideoChannelNameValid(value)
- if (res === false) throw new Error('Video channel name is not valid.')
- }
- }
- },
- description: {
- type: DataTypes.STRING,
- allowNull: true,
- validate: {
- descriptionValid: value => {
- const res = isVideoChannelDescriptionValid(value)
- if (res === false) throw new Error('Video channel description is not valid.')
- }
- }
- },
- remote: {
- type: DataTypes.BOOLEAN,
- allowNull: false,
- defaultValue: false
- },
- url: {
- type: DataTypes.STRING(CONSTRAINTS_FIELDS.VIDEO_CHANNELS.URL.max),
- allowNull: false,
- validate: {
- urlValid: value => {
- const res = isVideoChannelUrlValid(value)
- if (res === false) throw new Error('Video channel URL is not valid.')
+ model: ActorModel,
+ required: true
+ }
+ ]
+}))
+@Scopes(() => ({
+ [ScopeNames.FOR_API]: (options: AvailableForListOptions) => {
+ // Only list local channels OR channels that are on an instance followed by actorId
+ const inQueryInstanceFollow = buildServerIdsFollowedBy(options.actorId)
+
+ const whereActorAnd: WhereOptions[] = [
+ {
+ [Op.or]: [
+ {
+ serverId: null
+ },
+ {
+ serverId: {
+ [Op.in]: Sequelize.literal(inQueryInstanceFollow)
+ }
}
+ ]
+ }
+ ]
+
+ let serverRequired = false
+ let whereServer: WhereOptions
+
+ if (options.host && options.host !== WEBSERVER.HOST) {
+ serverRequired = true
+ whereServer = { host: options.host }
+ }
+
+ if (options.host === WEBSERVER.HOST) {
+ whereActorAnd.push({
+ serverId: null
+ })
+ }
+
+ if (Array.isArray(options.handles) && options.handles.length !== 0) {
+ const or: string[] = []
+
+ for (const handle of options.handles || []) {
+ const [ preferredUsername, host ] = handle.split('@')
+
+ if (!host || host === WEBSERVER.HOST) {
+ or.push(`("preferredUsername" = ${VideoChannelModel.sequelize.escape(preferredUsername)} AND "serverId" IS NULL)`)
+ } else {
+ or.push(
+ `(` +
+ `"preferredUsername" = ${VideoChannelModel.sequelize.escape(preferredUsername)} ` +
+ `AND "host" = ${VideoChannelModel.sequelize.escape(host)}` +
+ `)`
+ )
}
}
- },
- {
- indexes: [
+
+ whereActorAnd.push({
+ id: {
+ [Op.in]: literal(`(SELECT "actor".id FROM actor LEFT JOIN server on server.id = actor."serverId" WHERE ${or.join(' OR ')})`)
+ }
+ })
+ }
+
+ const channelActorInclude: Includeable[] = []
+ const accountActorInclude: Includeable[] = []
+
+ if (options.forCount !== true) {
+ accountActorInclude.push({
+ model: ServerModel,
+ required: false
+ })
+
+ accountActorInclude.push({
+ model: ActorImageModel,
+ as: 'Avatars',
+ required: false
+ })
+
+ channelActorInclude.push({
+ model: ActorImageModel,
+ as: 'Avatars',
+ required: false
+ })
+
+ channelActorInclude.push({
+ model: ActorImageModel,
+ as: 'Banners',
+ required: false
+ })
+ }
+
+ if (options.forCount !== true || serverRequired) {
+ channelActorInclude.push({
+ model: ServerModel,
+ duplicating: false,
+ required: serverRequired,
+ where: whereServer
+ })
+ }
+
+ return {
+ include: [
+ {
+ attributes: {
+ exclude: unusedActorAttributesForAPI
+ },
+ model: ActorModel.unscoped(),
+ where: {
+ [Op.and]: whereActorAnd
+ },
+ include: channelActorInclude
+ },
{
- fields: [ 'accountId' ]
+ model: AccountModel.unscoped(),
+ required: true,
+ include: [
+ {
+ attributes: {
+ exclude: unusedActorAttributesForAPI
+ },
+ model: ActorModel.unscoped(),
+ required: true,
+ include: accountActorInclude
+ }
+ ]
}
- ],
- hooks: {
- afterDestroy
+ ]
+ }
+ },
+ [ScopeNames.SUMMARY]: (options: SummaryOptions = {}) => {
+ const include: Includeable[] = [
+ {
+ attributes: [ 'id', 'preferredUsername', 'url', 'serverId' ],
+ model: ActorModel.unscoped(),
+ required: options.actorRequired ?? true,
+ include: [
+ {
+ attributes: [ 'host' ],
+ model: ServerModel.unscoped(),
+ required: false
+ },
+ {
+ model: ActorImageModel,
+ as: 'Avatars',
+ required: false
+ }
+ ]
}
+ ]
+
+ const base: FindOptions = {
+ attributes: [ 'id', 'name', 'description', 'actorId' ]
}
- )
-
- const classMethods = [
- associate,
-
- listForApi,
- listByAccount,
- listOwned,
- loadByIdAndAccount,
- loadAndPopulateAccount,
- loadByUUIDAndPopulateAccount,
- loadByUUID,
- loadByHostAndUUID,
- loadAndPopulateAccountAndVideos,
- countByAccount,
- loadByUrl,
- loadByUUIDOrUrl
- ]
- const instanceMethods = [
- isOwned,
- toFormattedJSON,
- toActivityPubObject
- ]
- addMethodsToModel(VideoChannel, classMethods, instanceMethods)
- return VideoChannel
-}
+ if (options.withAccount === true) {
+ include.push({
+ model: AccountModel.scope({
+ method: [ AccountModelScopeNames.SUMMARY, { withAccountBlockerIds: options.withAccountBlockerIds } as AccountSummaryOptions ]
+ }),
+ required: true
+ })
+ }
-// ------------------------------ METHODS ------------------------------
+ base.include = include
-isOwned = function (this: VideoChannelInstance) {
- return this.remote === false
-}
+ return base
+ },
+ [ScopeNames.WITH_ACCOUNT]: {
+ include: [
+ {
+ model: AccountModel,
+ required: true
+ }
+ ]
+ },
+ [ScopeNames.WITH_ACTOR]: {
+ include: [
+ ActorModel
+ ]
+ },
+ [ScopeNames.WITH_ACTOR_BANNER]: {
+ include: [
+ {
+ model: ActorModel,
+ include: [
+ {
+ model: ActorImageModel,
+ required: false,
+ as: 'Banners'
+ }
+ ]
+ }
+ ]
+ },
+ [ScopeNames.WITH_VIDEOS]: {
+ include: [
+ VideoModel
+ ]
+ },
+ [ScopeNames.WITH_STATS]: (options: AvailableWithStatsOptions = { daysPrior: 30 }) => {
+ const daysPrior = parseInt(options.daysPrior + '', 10)
-toFormattedJSON = function (this: VideoChannelInstance) {
- const json = {
- id: this.id,
- uuid: this.uuid,
- name: this.name,
- description: this.description,
- isLocal: this.isOwned(),
- createdAt: this.createdAt,
- updatedAt: this.updatedAt
+ return {
+ attributes: {
+ include: [
+ [
+ literal('(SELECT COUNT(*) FROM "video" WHERE "channelId" = "VideoChannelModel"."id")'),
+ 'videosCount'
+ ],
+ [
+ literal(
+ '(' +
+ `SELECT string_agg(concat_ws('|', t.day, t.views), ',') ` +
+ 'FROM ( ' +
+ 'WITH ' +
+ 'days AS ( ' +
+ `SELECT generate_series(date_trunc('day', now()) - '${daysPrior} day'::interval, ` +
+ `date_trunc('day', now()), '1 day'::interval) AS day ` +
+ ') ' +
+ 'SELECT days.day AS day, COALESCE(SUM("videoView".views), 0) AS views ' +
+ 'FROM days ' +
+ 'LEFT JOIN (' +
+ '"videoView" INNER JOIN "video" ON "videoView"."videoId" = "video"."id" ' +
+ 'AND "video"."channelId" = "VideoChannelModel"."id"' +
+ `) ON date_trunc('day', "videoView"."startDate") = date_trunc('day', days.day) ` +
+ 'GROUP BY day ' +
+ 'ORDER BY day ' +
+ ') t' +
+ ')'
+ ),
+ 'viewsPerDay'
+ ],
+ [
+ literal(
+ '(' +
+ 'SELECT COALESCE(SUM("video".views), 0) AS totalViews ' +
+ 'FROM "video" ' +
+ 'WHERE "video"."channelId" = "VideoChannelModel"."id"' +
+ ')'
+ ),
+ 'totalViews'
+ ]
+ ]
+ }
+ }
}
+}))
+@Table({
+ tableName: 'videoChannel',
+ indexes: [
+ buildTrigramSearchIndex('video_channel_name_trigram', 'name'),
- if (this.Account !== undefined) {
- json['owner'] = {
- name: this.Account.name,
- uuid: this.Account.uuid
+ {
+ fields: [ 'accountId' ]
+ },
+ {
+ fields: [ 'actorId' ]
}
- }
+ ]
+})
+export class VideoChannelModel extends Model<Partial<AttributesOnly<VideoChannelModel>>> {
- if (Array.isArray(this.Videos)) {
- json['videos'] = this.Videos.map(v => v.toFormattedJSON())
- }
+ @AllowNull(false)
+ @Is('VideoChannelName', value => throwIfNotValid(value, isVideoChannelDisplayNameValid, 'name'))
+ @Column
+ name: string
- return json
-}
+ @AllowNull(true)
+ @Default(null)
+ @Is('VideoChannelDescription', value => throwIfNotValid(value, isVideoChannelDescriptionValid, 'description', true))
+ @Column(DataType.STRING(CONSTRAINTS_FIELDS.VIDEO_CHANNELS.DESCRIPTION.max))
+ description: string
-toActivityPubObject = function (this: VideoChannelInstance) {
- const json = {
- type: 'VideoChannel' as 'VideoChannel',
- id: this.url,
- uuid: this.uuid,
- content: this.description,
- name: this.name,
- published: this.createdAt,
- updated: this.updatedAt
- }
+ @AllowNull(true)
+ @Default(null)
+ @Is('VideoChannelSupport', value => throwIfNotValid(value, isVideoChannelSupportValid, 'support', true))
+ @Column(DataType.STRING(CONSTRAINTS_FIELDS.VIDEO_CHANNELS.SUPPORT.max))
+ support: string
- return json
-}
+ @CreatedAt
+ createdAt: Date
-// ------------------------------ STATICS ------------------------------
+ @UpdatedAt
+ updatedAt: Date
-function associate (models) {
- VideoChannel.belongsTo(models.Account, {
+ @ForeignKey(() => ActorModel)
+ @Column
+ actorId: number
+
+ @BelongsTo(() => ActorModel, {
foreignKey: {
- name: 'accountId',
allowNull: false
},
- onDelete: 'CASCADE'
+ onDelete: 'cascade'
+ })
+ Actor: ActorModel
+
+ @ForeignKey(() => AccountModel)
+ @Column
+ accountId: number
+
+ @BelongsTo(() => AccountModel, {
+ foreignKey: {
+ allowNull: false
+ }
})
+ Account: AccountModel
- VideoChannel.hasMany(models.Video, {
+ @HasMany(() => VideoModel, {
foreignKey: {
name: 'channelId',
allowNull: false
},
- onDelete: 'CASCADE'
+ onDelete: 'CASCADE',
+ hooks: true
})
-}
+ Videos: VideoModel[]
-function afterDestroy (videoChannel: VideoChannelInstance) {
- if (videoChannel.isOwned()) {
- return sendDeleteVideoChannel(videoChannel, undefined)
- }
-
- return undefined
-}
+ @HasMany(() => VideoPlaylistModel, {
+ foreignKey: {
+ allowNull: true
+ },
+ onDelete: 'CASCADE',
+ hooks: true
+ })
+ VideoPlaylists: VideoPlaylistModel[]
-countByAccount = function (accountId: number) {
- const query = {
- where: {
- accountId
+ @BeforeDestroy
+ static async sendDeleteIfOwned (instance: VideoChannelModel, options) {
+ if (!instance.Actor) {
+ instance.Actor = await instance.$get('Actor', { transaction: options.transaction })
}
- }
- return VideoChannel.count(query)
-}
+ await ActorFollowModel.removeFollowsOf(instance.Actor.id, options.transaction)
-listOwned = function () {
- const query = {
- where: {
- remote: false
- },
- include: [ VideoChannel['sequelize'].models.Account ]
- }
+ if (instance.Actor.isOwned()) {
+ return sendDeleteActor(instance.Actor, options.transaction)
+ }
- return VideoChannel.findAll(query)
-}
+ return undefined
+ }
-listForApi = function (start: number, count: number, sort: string) {
- const query = {
- offset: start,
- limit: count,
- order: [ getSort(sort) ],
- include: [
- {
- model: VideoChannel['sequelize'].models.Account,
- required: true,
- include: [ { model: VideoChannel['sequelize'].models.Pod, required: false } ]
+ static countByAccount (accountId: number) {
+ const query = {
+ where: {
+ accountId
}
- ]
+ }
+
+ return VideoChannelModel.unscoped().count(query)
}
- return VideoChannel.findAndCountAll(query).then(({ rows, count }) => {
- return { total: count, data: rows }
- })
-}
+ static async getStats () {
-listByAccount = function (accountId: number) {
- const query = {
- order: [ getSort('createdAt') ],
- include: [
- {
- model: VideoChannel['sequelize'].models.Account,
- where: {
- id: accountId
- },
- required: true,
- include: [ { model: VideoChannel['sequelize'].models.Pod, required: false } ]
+ function getActiveVideoChannels (days: number) {
+ const options = {
+ type: QueryTypes.SELECT as QueryTypes.SELECT,
+ raw: true
}
- ]
- }
- return VideoChannel.findAndCountAll(query).then(({ rows, count }) => {
- return { total: count, data: rows }
- })
-}
+ const query = `
+SELECT COUNT(DISTINCT("VideoChannelModel"."id")) AS "count"
+FROM "videoChannel" AS "VideoChannelModel"
+INNER JOIN "video" AS "Videos"
+ON "VideoChannelModel"."id" = "Videos"."channelId"
+AND ("Videos"."publishedAt" > Now() - interval '${days}d')
+INNER JOIN "account" AS "Account"
+ON "VideoChannelModel"."accountId" = "Account"."id"
+INNER JOIN "actor" AS "Account->Actor"
+ON "Account"."actorId" = "Account->Actor"."id"
+AND "Account->Actor"."serverId" IS NULL
+LEFT OUTER JOIN "server" AS "Account->Actor->Server"
+ON "Account->Actor"."serverId" = "Account->Actor->Server"."id"`
+
+ return VideoChannelModel.sequelize.query<{ count: string }>(query, options)
+ .then(r => parseInt(r[0].count, 10))
+ }
-loadByUUID = function (uuid: string, t?: Sequelize.Transaction) {
- const query: Sequelize.FindOptions<VideoChannelAttributes> = {
- where: {
- uuid
+ const totalLocalVideoChannels = await VideoChannelModel.count()
+ const totalLocalDailyActiveVideoChannels = await getActiveVideoChannels(1)
+ const totalLocalWeeklyActiveVideoChannels = await getActiveVideoChannels(7)
+ const totalLocalMonthlyActiveVideoChannels = await getActiveVideoChannels(30)
+ const totalHalfYearActiveVideoChannels = await getActiveVideoChannels(180)
+
+ return {
+ totalLocalVideoChannels,
+ totalLocalDailyActiveVideoChannels,
+ totalLocalWeeklyActiveVideoChannels,
+ totalLocalMonthlyActiveVideoChannels,
+ totalHalfYearActiveVideoChannels
}
}
- if (t !== undefined) query.transaction = t
+ static listLocalsForSitemap (sort: string): Promise<MChannelActor[]> {
+ const query = {
+ attributes: [ ],
+ offset: 0,
+ order: getSort(sort),
+ include: [
+ {
+ attributes: [ 'preferredUsername', 'serverId' ],
+ model: ActorModel.unscoped(),
+ where: {
+ serverId: null
+ }
+ }
+ ]
+ }
+
+ return VideoChannelModel
+ .unscoped()
+ .findAll(query)
+ }
- return VideoChannel.findOne(query)
-}
+ static listForApi (parameters: Pick<AvailableForListOptions, 'actorId'> & {
+ start: number
+ count: number
+ sort: string
+ }) {
+ const { actorId } = parameters
+
+ const query = {
+ offset: parameters.start,
+ limit: parameters.count,
+ order: getSort(parameters.sort)
+ }
-loadByUrl = function (url: string, t?: Sequelize.Transaction) {
- const query: Sequelize.FindOptions<VideoChannelAttributes> = {
- where: {
- url
+ const getScope = (forCount: boolean) => {
+ return { method: [ ScopeNames.FOR_API, { actorId, forCount } as AvailableForListOptions ] }
}
+
+ return Promise.all([
+ VideoChannelModel.scope(getScope(true)).count(),
+ VideoChannelModel.scope(getScope(false)).findAll(query)
+ ]).then(([ total, data ]) => ({ total, data }))
}
- if (t !== undefined) query.transaction = t
+ static searchForApi (options: Pick<AvailableForListOptions, 'actorId' | 'search' | 'host' | 'handles'> & {
+ start: number
+ count: number
+ sort: string
+ }) {
+ let attributesInclude: any[] = [ literal('0 as similarity') ]
+ let where: WhereOptions
+
+ if (options.search) {
+ const escapedSearch = VideoChannelModel.sequelize.escape(options.search)
+ const escapedLikeSearch = VideoChannelModel.sequelize.escape('%' + options.search + '%')
+ attributesInclude = [ createSimilarityAttribute('VideoChannelModel.name', options.search) ]
+
+ where = {
+ [Op.or]: [
+ Sequelize.literal(
+ 'lower(immutable_unaccent("VideoChannelModel"."name")) % lower(immutable_unaccent(' + escapedSearch + '))'
+ ),
+ Sequelize.literal(
+ 'lower(immutable_unaccent("VideoChannelModel"."name")) LIKE lower(immutable_unaccent(' + escapedLikeSearch + '))'
+ )
+ ]
+ }
+ }
- return VideoChannel.findOne(query)
-}
+ const query = {
+ attributes: {
+ include: attributesInclude
+ },
+ offset: options.start,
+ limit: options.count,
+ order: getSort(options.sort),
+ where
+ }
-loadByUUIDOrUrl = function (uuid: string, url: string, t?: Sequelize.Transaction) {
- const query: Sequelize.FindOptions<VideoChannelAttributes> = {
- where: {
- [Sequelize.Op.or]: [
- { uuid },
- { url }
- ]
+ const getScope = (forCount: boolean) => {
+ return {
+ method: [
+ ScopeNames.FOR_API, {
+ ...pick(options, [ 'actorId', 'host', 'handles' ]),
+
+ forCount
+ } as AvailableForListOptions
+ ]
+ }
}
+
+ return Promise.all([
+ VideoChannelModel.scope(getScope(true)).count(query),
+ VideoChannelModel.scope(getScope(false)).findAll(query)
+ ]).then(([ total, data ]) => ({ total, data }))
}
- if (t !== undefined) query.transaction = t
+ static listByAccountForAPI (options: {
+ accountId: number
+ start: number
+ count: number
+ sort: string
+ withStats?: boolean
+ search?: string
+ }) {
+ const escapedSearch = VideoModel.sequelize.escape(options.search)
+ const escapedLikeSearch = VideoModel.sequelize.escape('%' + options.search + '%')
+ const where = options.search
+ ? {
+ [Op.or]: [
+ Sequelize.literal(
+ 'lower(immutable_unaccent("VideoChannelModel"."name")) % lower(immutable_unaccent(' + escapedSearch + '))'
+ ),
+ Sequelize.literal(
+ 'lower(immutable_unaccent("VideoChannelModel"."name")) LIKE lower(immutable_unaccent(' + escapedLikeSearch + '))'
+ )
+ ]
+ }
+ : null
- return VideoChannel.findOne(query)
-}
+ const getQuery = (forCount: boolean) => {
+ const accountModel = forCount
+ ? AccountModel.unscoped()
+ : AccountModel
-loadByHostAndUUID = function (fromHost: string, uuid: string, t?: Sequelize.Transaction) {
- const query: Sequelize.FindOptions<VideoChannelAttributes> = {
- where: {
- uuid
- },
- include: [
- {
- model: VideoChannel['sequelize'].models.Account,
+ return {
+ offset: options.start,
+ limit: options.count,
+ order: getSort(options.sort),
include: [
{
- model: VideoChannel['sequelize'].models.Pod,
- required: true,
+ model: accountModel,
where: {
- host: fromHost
- }
+ id: options.accountId
+ },
+ required: true
}
- ]
+ ],
+ where
}
- ]
+ }
+
+ const findScopes: string | ScopeOptions | (string | ScopeOptions)[] = [ ScopeNames.WITH_ACTOR_BANNER ]
+
+ if (options.withStats === true) {
+ findScopes.push({
+ method: [ ScopeNames.WITH_STATS, { daysPrior: 30 } as AvailableWithStatsOptions ]
+ })
+ }
+
+ return Promise.all([
+ VideoChannelModel.unscoped().count(getQuery(true)),
+ VideoChannelModel.scope(findScopes).findAll(getQuery(false))
+ ]).then(([ total, data ]) => ({ total, data }))
}
- if (t !== undefined) query.transaction = t
+ static listAllByAccount (accountId: number): Promise<MChannel[]> {
+ const query = {
+ limit: CONFIG.VIDEO_CHANNELS.MAX_PER_USER,
+ include: [
+ {
+ attributes: [],
+ model: AccountModel.unscoped(),
+ where: {
+ id: accountId
+ },
+ required: true
+ }
+ ]
+ }
- return VideoChannel.findOne(query)
-}
+ return VideoChannelModel.findAll(query)
+ }
-loadByIdAndAccount = function (id: number, accountId: number) {
- const options = {
- where: {
- id,
- accountId
- },
- include: [
- {
- model: VideoChannel['sequelize'].models.Account,
- include: [ { model: VideoChannel['sequelize'].models.Pod, required: false } ]
- }
- ]
+ static loadAndPopulateAccount (id: number, transaction?: Transaction): Promise<MChannelBannerAccountDefault> {
+ return VideoChannelModel.unscoped()
+ .scope([ ScopeNames.WITH_ACTOR_BANNER, ScopeNames.WITH_ACCOUNT ])
+ .findByPk(id, { transaction })
}
- return VideoChannel.findOne(options)
-}
+ static loadByUrlAndPopulateAccount (url: string): Promise<MChannelBannerAccountDefault> {
+ const query = {
+ include: [
+ {
+ model: ActorModel,
+ required: true,
+ where: {
+ url
+ },
+ include: [
+ {
+ model: ActorImageModel,
+ required: false,
+ as: 'Banners'
+ }
+ ]
+ }
+ ]
+ }
-loadAndPopulateAccount = function (id: number) {
- const options = {
- include: [
- {
- model: VideoChannel['sequelize'].models.Account,
- include: [ { model: VideoChannel['sequelize'].models.Pod, required: false } ]
- }
- ]
+ return VideoChannelModel
+ .scope([ ScopeNames.WITH_ACCOUNT ])
+ .findOne(query)
}
- return VideoChannel.findById(id, options)
-}
+ static loadByNameWithHostAndPopulateAccount (nameWithHost: string) {
+ const [ name, host ] = nameWithHost.split('@')
-loadByUUIDAndPopulateAccount = function (uuid: string) {
- const options = {
- where: {
- uuid
- },
- include: [
- {
- model: VideoChannel['sequelize'].models.Account,
- include: [ { model: VideoChannel['sequelize'].models.Pod, required: false } ]
- }
- ]
+ if (!host || host === WEBSERVER.HOST) return VideoChannelModel.loadLocalByNameAndPopulateAccount(name)
+
+ return VideoChannelModel.loadByNameAndHostAndPopulateAccount(name, host)
}
- return VideoChannel.findOne(options)
-}
+ static loadLocalByNameAndPopulateAccount (name: string): Promise<MChannelBannerAccountDefault> {
+ const query = {
+ include: [
+ {
+ model: ActorModel,
+ required: true,
+ where: {
+ preferredUsername: name,
+ serverId: null
+ },
+ include: [
+ {
+ model: ActorImageModel,
+ required: false,
+ as: 'Banners'
+ }
+ ]
+ }
+ ]
+ }
-loadAndPopulateAccountAndVideos = function (id: number) {
- const options = {
- include: [
- {
- model: VideoChannel['sequelize'].models.Account,
- include: [ { model: VideoChannel['sequelize'].models.Pod, required: false } ]
- },
- VideoChannel['sequelize'].models.Video
- ]
+ return VideoChannelModel.unscoped()
+ .scope([ ScopeNames.WITH_ACCOUNT ])
+ .findOne(query)
+ }
+
+ static loadByNameAndHostAndPopulateAccount (name: string, host: string): Promise<MChannelBannerAccountDefault> {
+ const query = {
+ include: [
+ {
+ model: ActorModel,
+ required: true,
+ where: {
+ preferredUsername: name
+ },
+ include: [
+ {
+ model: ServerModel,
+ required: true,
+ where: { host }
+ },
+ {
+ model: ActorImageModel,
+ required: false,
+ as: 'Banners'
+ }
+ ]
+ }
+ ]
+ }
+
+ return VideoChannelModel.unscoped()
+ .scope([ ScopeNames.WITH_ACCOUNT ])
+ .findOne(query)
+ }
+
+ toFormattedSummaryJSON (this: MChannelSummaryFormattable): VideoChannelSummary {
+ const actor = this.Actor.toFormattedSummaryJSON()
+
+ return {
+ id: this.id,
+ name: actor.name,
+ displayName: this.getDisplayName(),
+ url: actor.url,
+ host: actor.host,
+ avatars: actor.avatars,
+
+ // TODO: remove, deprecated in 4.2
+ avatar: actor.avatar
+ }
+ }
+
+ toFormattedJSON (this: MChannelFormattable): VideoChannel {
+ const viewsPerDayString = this.get('viewsPerDay') as string
+ const videosCount = this.get('videosCount') as number
+
+ let viewsPerDay: { date: Date, views: number }[]
+
+ if (viewsPerDayString) {
+ viewsPerDay = viewsPerDayString.split(',')
+ .map(v => {
+ const [ dateString, amount ] = v.split('|')
+
+ return {
+ date: new Date(dateString),
+ views: +amount
+ }
+ })
+ }
+
+ const totalViews = this.get('totalViews') as number
+
+ const actor = this.Actor.toFormattedJSON()
+ const videoChannel = {
+ id: this.id,
+ displayName: this.getDisplayName(),
+ description: this.description,
+ support: this.support,
+ isLocal: this.Actor.isOwned(),
+ updatedAt: this.updatedAt,
+
+ ownerAccount: undefined,
+
+ videosCount,
+ viewsPerDay,
+ totalViews,
+
+ avatars: actor.avatars,
+
+ // TODO: remove, deprecated in 4.2
+ avatar: actor.avatar
+ }
+
+ if (this.Account) videoChannel.ownerAccount = this.Account.toFormattedJSON()
+
+ return Object.assign(actor, videoChannel)
+ }
+
+ toActivityPubObject (this: MChannelAP): ActivityPubActor {
+ const obj = this.Actor.toActivityPubObject(this.name)
+
+ return Object.assign(obj, {
+ summary: this.description,
+ support: this.support,
+ attributedTo: [
+ {
+ type: 'Person' as 'Person',
+ id: this.Account.Actor.url
+ }
+ ]
+ })
}
- return VideoChannel.findById(id, options)
+ getLocalUrl (this: MAccountActor | MChannelActor) {
+ return WEBSERVER.URL + `/video-channels/` + this.Actor.preferredUsername
+ }
+
+ getDisplayName () {
+ return this.name
+ }
+
+ isOutdated () {
+ return this.Actor.isOutdated()
+ }
+
+ setAsUpdated (transaction?: Transaction) {
+ return setAsUpdated('videoChannel', this.id, transaction)
+ }
}