X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=server%2Fmodels%2Fvideo%2Fvideo-channel.ts;h=03a3cdf81da8c7c7f6d84cc89666bbc67936cbbe;hb=4f32032fed8587ea97d45e235b167e8958efd81f;hp=7178631b47119ee3efc251255b11fcda5bdaa4bc;hpb=001ed2d40c8d2c8f494f5dc7f91ed62d56df10fd;p=github%2FChocobozzz%2FPeerTube.git diff --git a/server/models/video/video-channel.ts b/server/models/video/video-channel.ts index 7178631b4..03a3cdf81 100644 --- a/server/models/video/video-channel.ts +++ b/server/models/video/video-channel.ts @@ -30,7 +30,7 @@ import { buildServerIdsFollowedBy, buildTrigramSearchIndex, createSimilarityAttr import { VideoModel } from './video' import { CONSTRAINTS_FIELDS, WEBSERVER } from '../../initializers/constants' import { ServerModel } from '../server/server' -import { FindOptions, ModelIndexesOptions, Op } from 'sequelize' +import { FindOptions, Op, literal, ScopeOptions } from 'sequelize' import { AvatarModel } from '../avatar/avatar' import { VideoPlaylistModel } from './video-playlist' import * as Bluebird from 'bluebird' @@ -41,33 +41,27 @@ import { MChannelAP, MChannelFormattable, MChannelSummaryFormattable -} from '../../typings/models/video' - -// FIXME: Define indexes here because there is an issue with TS and Sequelize.literal when called directly in the annotation -const indexes: ModelIndexesOptions[] = [ - buildTrigramSearchIndex('video_channel_name_trigram', 'name'), - - { - fields: [ 'accountId' ] - }, - { - fields: [ 'actorId' ] - } -] +} from '../../types/models/video' export enum ScopeNames { FOR_API = 'FOR_API', + SUMMARY = 'SUMMARY', WITH_ACCOUNT = 'WITH_ACCOUNT', WITH_ACTOR = 'WITH_ACTOR', WITH_VIDEOS = 'WITH_VIDEOS', - SUMMARY = 'SUMMARY' + WITH_STATS = 'WITH_STATS' } type AvailableForListOptions = { actorId: number } +type AvailableWithStatsOptions = { + daysPrior: number +} + export type SummaryOptions = { + actorRequired?: boolean // Default: true withAccount?: boolean // Default: false withAccountBlockerIds?: number[] } @@ -81,40 +75,6 @@ export type SummaryOptions = { ] })) @Scopes(() => ({ - [ScopeNames.SUMMARY]: (options: SummaryOptions = {}) => { - const base: FindOptions = { - attributes: [ 'id', 'name', 'description', 'actorId' ], - include: [ - { - attributes: [ 'id', 'preferredUsername', 'url', 'serverId', 'avatarId' ], - model: ActorModel.unscoped(), - required: true, - include: [ - { - attributes: [ 'host' ], - model: ServerModel.unscoped(), - required: false - }, - { - model: AvatarModel.unscoped(), - required: false - } - ] - } - ] - } - - if (options.withAccount === true) { - base.include.push({ - model: AccountModel.scope({ - method: [ AccountModelScopeNames.SUMMARY, { withAccountBlockerIds: options.withAccountBlockerIds } as AccountSummaryOptions ] - }), - required: true - }) - } - - return base - }, [ScopeNames.FOR_API]: (options: AvailableForListOptions) => { // Only list local channels OR channels that are on an instance followed by actorId const inQueryInstanceFollow = buildServerIdsFollowedBy(options.actorId) @@ -133,7 +93,7 @@ export type SummaryOptions = { }, { serverId: { - [ Op.in ]: Sequelize.literal(inQueryInstanceFollow) + [Op.in]: Sequelize.literal(inQueryInstanceFollow) } } ] @@ -155,6 +115,40 @@ export type SummaryOptions = { ] } }, + [ScopeNames.SUMMARY]: (options: SummaryOptions = {}) => { + const base: FindOptions = { + attributes: [ 'id', 'name', 'description', 'actorId' ], + include: [ + { + attributes: [ 'id', 'preferredUsername', 'url', 'serverId', 'avatarId' ], + model: ActorModel.unscoped(), + required: options.actorRequired ?? true, + include: [ + { + attributes: [ 'host' ], + model: ServerModel.unscoped(), + required: false + }, + { + model: AvatarModel.unscoped(), + required: false + } + ] + } + ] + } + + if (options.withAccount === true) { + base.include.push({ + model: AccountModel.scope({ + method: [ AccountModelScopeNames.SUMMARY, { withAccountBlockerIds: options.withAccountBlockerIds } as AccountSummaryOptions ] + }), + required: true + }) + } + + return base + }, [ScopeNames.WITH_ACCOUNT]: { include: [ { @@ -163,20 +157,66 @@ export type SummaryOptions = { } ] }, - [ScopeNames.WITH_VIDEOS]: { + [ScopeNames.WITH_ACTOR]: { include: [ - VideoModel + ActorModel ] }, - [ScopeNames.WITH_ACTOR]: { + [ScopeNames.WITH_VIDEOS]: { include: [ - ActorModel + VideoModel ] + }, + [ScopeNames.WITH_STATS]: (options: AvailableWithStatsOptions = { daysPrior: 30 }) => { + const daysPrior = parseInt(options.daysPrior + '', 10) + + 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()) - '${daysPrior} day'::interval, ` + + `date_trunc('day', now()), '1 day'::interval) AS day ` + + ') ' + + 'SELECT days.day AS day, COALESCE(SUM("videoView".views), 0) AS views ' + + 'FROM days ' + + 'LEFT JOIN (' + + '"videoView" INNER JOIN "video" ON "videoView"."videoId" = "video"."id" ' + + 'AND "video"."channelId" = "VideoChannelModel"."id"' + + `) ON date_trunc('day', "videoView"."startDate") = date_trunc('day', days.day) ` + + 'GROUP BY day ' + + 'ORDER BY day ' + + ') t' + + ')' + ), + 'viewsPerDay' + ] + ] + } + } } })) @Table({ tableName: 'videoChannel', - indexes + indexes: [ + buildTrigramSearchIndex('video_channel_name_trigram', 'name'), + + { + fields: [ 'accountId' ] + }, + { + fields: [ 'actorId' ] + } + ] }) export class VideoChannelModel extends Model { @@ -249,7 +289,7 @@ export class VideoChannelModel extends Model { @BeforeDestroy static async sendDeleteIfOwned (instance: VideoChannelModel, options) { if (!instance.Actor) { - instance.Actor = await instance.$get('Actor', { transaction: options.transaction }) as ActorModel + instance.Actor = await instance.$get('Actor', { transaction: options.transaction }) } if (instance.Actor.isOwned()) { @@ -351,10 +391,11 @@ export class VideoChannelModel extends Model { } static listByAccount (options: { - accountId: number, - start: number, - count: number, + accountId: number + start: number + count: number sort: string + withStats?: boolean }) { const query = { offset: options.start, @@ -371,7 +412,16 @@ export class VideoChannelModel extends Model { ] } + const scopes: string | ScopeOptions | (string | ScopeOptions)[] = [ ScopeNames.WITH_ACTOR ] + + if (options.withStats === true) { + scopes.push({ + method: [ ScopeNames.WITH_STATS, { daysPrior: 30 } as AvailableWithStatsOptions ] + }) + } + return VideoChannelModel + .scope(scopes) .findAndCountAll(query) .then(({ rows, count }) => { return { total: count, data: rows } @@ -499,6 +549,23 @@ export class VideoChannelModel extends Model { } 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 actor = this.Actor.toFormattedJSON() const videoChannel = { id: this.id, @@ -508,7 +575,9 @@ export class VideoChannelModel extends Model { isLocal: this.Actor.isOwned(), createdAt: this.createdAt, updatedAt: this.updatedAt, - ownerAccount: undefined + ownerAccount: undefined, + videosCount, + viewsPerDay } if (this.Account) videoChannel.ownerAccount = this.Account.toFormattedJSON() @@ -517,7 +586,7 @@ export class VideoChannelModel extends Model { } toActivityPubObject (this: MChannelAP): ActivityPubActor { - const obj = this.Actor.toActivityPubObject(this.name, 'VideoChannel') + const obj = this.Actor.toActivityPubObject(this.name) return Object.assign(obj, { summary: this.description,