diff --git a/server/models/utils.ts b/server/models/utils.ts index f7afb8d4b..674ddcbe4 100644 --- a/server/models/utils.ts +++ b/server/models/utils.ts @@ -156,8 +156,11 @@ function parseAggregateResult (result: any) { } const createSafeIn = (model: typeof Model, stringArr: (string | number)[]) => { - return stringArr.map(t => model.sequelize.escape('' + t)) - .join(', ') + return stringArr.map(t => { + return t === null + ? null + : model.sequelize.escape('' + t) + }).join(', ') } function buildLocalAccountIdsIn () { @@ -172,6 +175,21 @@ function buildLocalActorIdsIn () { ) } +function buildDirectionAndField (value: string) { + let field: string + let direction: 'ASC' | 'DESC' + + if (value.substring(0, 1) === '-') { + direction = 'DESC' + field = value.substring(1) + } else { + direction = 'ASC' + field = value + } + + return { direction, field } +} + // --------------------------------------------------------------------------- export { @@ -191,6 +209,7 @@ export { isOutdated, parseAggregateResult, getFollowsSort, + buildDirectionAndField, createSafeIn } @@ -203,18 +222,3 @@ function searchTrigramNormalizeValue (value: string) { function searchTrigramNormalizeCol (col: string) { return Sequelize.fn('lower', Sequelize.fn('immutable_unaccent', Sequelize.col(col))) } - -function buildDirectionAndField (value: string) { - let field: string - let direction: 'ASC' | 'DESC' - - if (value.substring(0, 1) === '-') { - direction = 'DESC' - field = value.substring(1) - } else { - direction = 'ASC' - field = value - } - - return { direction, field } -} diff --git a/server/models/video/video-query-builder.ts b/server/models/video/video-query-builder.ts new file mode 100644 index 000000000..c4b31e58e --- /dev/null +++ b/server/models/video/video-query-builder.ts @@ -0,0 +1,359 @@ +import { VideoFilter, VideoPrivacy, VideoState } from '@shared/models' +import { buildDirectionAndField, createSafeIn } from '@server/models/utils' +import { Model } from 'sequelize-typescript' +import { MUserAccountId, MUserId } from '@server/typings/models' +import validator from 'validator' + +export type BuildVideosQueryOptions = { + attributes?: string[] + + serverAccountId: number + followerActorId: number + includeLocalVideos: boolean + + count: number + start: number + sort: string + + filter?: VideoFilter + categoryOneOf?: number[] + nsfw?: boolean + licenceOneOf?: number[] + languageOneOf?: string[] + tagsOneOf?: string[] + tagsAllOf?: string[] + + withFiles?: boolean + + accountId?: number + videoChannelId?: number + + videoPlaylistId?: number + + trendingDays?: number + user?: MUserAccountId + historyOfUser?: MUserId + + startDate?: string // ISO 8601 + endDate?: string // ISO 8601 + originallyPublishedStartDate?: string + originallyPublishedEndDate?: string + + durationMin?: number // seconds + durationMax?: number // seconds + + search?: string + + isCount?: boolean + + group?: string + having?: string +} + +function buildListQuery (model: typeof Model, options: BuildVideosQueryOptions) { + const and: string[] = [] + const cte: string[] = [] + const joins: string[] = [] + const replacements: any = {} + + let attributes: string[] = options.attributes || [ '"video"."id"' ] + let group = options.group || '' + const having = options.having || '' + + joins.push( + 'INNER JOIN "videoChannel" ON "videoChannel"."id" = "video"."channelId"' + + 'INNER JOIN "account" ON "account"."id" = "videoChannel"."accountId"' + + 'INNER JOIN "actor" ON "account"."actorId" = "actor"."id"' + ) + + and.push('"video"."id" NOT IN (SELECT "videoBlacklist"."videoId" FROM "videoBlacklist")') + + if (options.serverAccountId) { + const blockerIds = [ options.serverAccountId ] + if (options.user) blockerIds.push(options.user.Account.id) + + cte.push( + '"mutedAccount" AS (' + + ' SELECT "targetAccountId" AS "id"' + + ' FROM "accountBlocklist"' + + ' WHERE "accountId" IN (' + createSafeIn(model, blockerIds) + ')' + + ' UNION ALL' + + ' SELECT "account"."id" AS "id"' + + ' FROM account' + + ' INNER JOIN "actor" ON account."actorId" = actor.id' + + ' INNER JOIN "serverBlocklist" ON "actor"."serverId" = "serverBlocklist"."targetServerId"' + + ' WHERE "serverBlocklist"."accountId" IN (' + createSafeIn(model, blockerIds) + ')' + + ')' + ) + + cte.push( + '"mutedChannel" AS (' + + ' SELECT "videoChannel"."id"' + + ' FROM "videoChannel"' + + ' INNER JOIN "mutedAccount" ON "mutedAccount"."id" = "videoChannel"."accountId"' + + ' )' + ) + + and.push( + '"video"."channelId" NOT IN (SELECT "id" FROM "mutedChannel")' + ) + + replacements.videoChannelId = options.videoChannelId + } + + // Only list public/published videos + if (!options.filter || options.filter !== 'all-local') { + and.push( + `("video"."state" = ${VideoState.PUBLISHED} OR ` + + `("video"."state" = ${VideoState.TO_TRANSCODE} AND "video"."waitTranscoding" IS false))` + ) + + if (options.user) { + and.push( + `("video"."privacy" = ${VideoPrivacy.PUBLIC} OR "video"."privacy" = ${VideoPrivacy.INTERNAL})` + ) + } else { // Or only public videos + and.push( + `"video"."privacy" = ${VideoPrivacy.PUBLIC}` + ) + } + } + + if (options.videoPlaylistId) { + joins.push( + 'INNER JOIN "videoPlaylistElement" "video"."id" = "videoPlaylistElement"."videoId" ' + + 'AND "videoPlaylistElement"."videoPlaylistId" = :videoPlaylistId' + ) + + replacements.videoPlaylistId = options.videoPlaylistId + } + + if (options.filter && (options.filter === 'local' || options.filter === 'all-local')) { + and.push('"video"."remote" IS FALSE') + } + + if (options.accountId) { + and.push('"account"."id" = :accountId') + replacements.accountId = options.accountId + } + + if (options.videoChannelId) { + and.push('"videoChannel"."id" = :videoChannelId') + replacements.videoChannelId = options.videoChannelId + } + + if (options.followerActorId) { + let query = + '(' + + ' EXISTS (' + + ' SELECT 1 FROM "videoShare" ' + + ' INNER JOIN "actorFollow" "actorFollowShare" ON "actorFollowShare"."targetActorId" = "videoShare"."actorId" ' + + ' AND "actorFollowShare"."actorId" = :followerActorId WHERE "videoShare"."videoId" = "video"."id"' + + ' )' + + ' OR' + + ' EXISTS (' + + ' SELECT 1 from "actorFollow" ' + + ' WHERE "actorFollow"."targetActorId" = "actor"."id" AND "actorFollow"."actorId" = :followerActorId' + + ' )' + + if (options.includeLocalVideos) { + query += ' OR "video"."remote" IS FALSE' + } + + query += ')' + + and.push(query) + replacements.followerActorId = options.followerActorId + } + + if (options.withFiles === true) { + and.push('EXISTS (SELECT 1 FROM "videoFile" WHERE "videoFile"."videoId" = "video"."id")') + } + + if (options.tagsOneOf) { + const tagsOneOfLower = options.tagsOneOf.map(t => t.toLowerCase()) + + and.push( + 'EXISTS (' + + ' SELECT 1 FROM "videoTag" ' + + ' INNER JOIN "tag" ON "tag"."id" = "videoTag"."tagId" ' + + ' WHERE lower("tag"."name") IN (' + createSafeIn(model, tagsOneOfLower) + ') ' + + ' AND "video"."id" = "videoTag"."videoId"' + + ')' + ) + } + + if (options.tagsAllOf) { + const tagsAllOfLower = options.tagsAllOf.map(t => t.toLowerCase()) + + and.push( + 'EXISTS (' + + ' SELECT 1 FROM "videoTag" ' + + ' INNER JOIN "tag" ON "tag"."id" = "videoTag"."tagId" ' + + ' WHERE lower("tag"."name") IN (' + createSafeIn(model, tagsAllOfLower) + ') ' + + ' AND "video"."id" = "videoTag"."videoId" ' + + ' GROUP BY "videoTag"."videoId" HAVING COUNT(*) = ' + tagsAllOfLower.length + + ')' + ) + } + + if (options.nsfw === true) { + and.push('"video"."nsfw" IS TRUE') + } + + if (options.nsfw === false) { + and.push('"video"."nsfw" IS FALSE') + } + + if (options.categoryOneOf) { + and.push('"video"."category" IN (:categoryOneOf)') + replacements.categoryOneOf = options.categoryOneOf + } + + if (options.licenceOneOf) { + and.push('"video"."licence" IN (:licenceOneOf)') + replacements.licenceOneOf = options.licenceOneOf + } + + if (options.languageOneOf) { + replacements.languageOneOf = options.languageOneOf.filter(l => l && l !== '_unknown') + + let languagesQuery = '("video"."language" IN (:languageOneOf) OR ' + + if (options.languageOneOf.includes('_unknown')) { + languagesQuery += '"video"."language" IS NULL OR ' + } + + and.push( + languagesQuery + + ' EXISTS (' + + ' SELECT 1 FROM "videoCaption" WHERE "videoCaption"."language" ' + + ' IN (' + createSafeIn(model, options.languageOneOf) + ') AND ' + + ' "videoCaption"."videoId" = "video"."id"' + + ' )' + + ')' + ) + } + + // We don't exclude results in this if so if we do a count we don't need to add this complex clauses + if (options.trendingDays && options.isCount !== true) { + const viewsGteDate = new Date(new Date().getTime() - (24 * 3600 * 1000) * options.trendingDays) + + joins.push('LEFT JOIN "videoView" ON "video"."id" = "videoView"."videoId" AND "videoView"."startDate" >= :viewsGteDate') + replacements.viewsGteDate = viewsGteDate + + group = 'GROUP BY "video"."id"' + } + + if (options.historyOfUser) { + joins.push('INNER JOIN "userVideoHistory" on "video"."id" = "userVideoHistory"."videoId"') + + and.push('"userVideoHistory"."userId" = :historyOfUser') + replacements.historyOfUser = options.historyOfUser + } + + if (options.startDate) { + and.push('"video"."publishedAt" >= :startDate') + replacements.startDate = options.startDate + } + + if (options.endDate) { + and.push('"video"."publishedAt" <= :endDate') + replacements.endDate = options.endDate + } + + if (options.originallyPublishedStartDate) { + and.push('"video"."originallyPublishedAt" >= :originallyPublishedStartDate') + replacements.originallyPublishedStartDate = options.originallyPublishedStartDate + } + + if (options.originallyPublishedEndDate) { + and.push('"video"."originallyPublishedAt" <= :originallyPublishedEndDate') + replacements.originallyPublishedEndDate = options.originallyPublishedEndDate + } + + if (options.durationMin) { + and.push('"video"."duration" >= :durationMin') + replacements.durationMin = options.durationMin + } + + if (options.durationMax) { + and.push('"video"."duration" <= :durationMax') + replacements.durationMax = options.durationMax + } + + if (options.search) { + const escapedSearch = model.sequelize.escape(options.search) + const escapedLikeSearch = model.sequelize.escape('%' + options.search + '%') + + let base = '(' + + ' lower(immutable_unaccent("video"."name")) % lower(immutable_unaccent(' + escapedSearch + ')) OR ' + + ' lower(immutable_unaccent("video"."name")) LIKE lower(immutable_unaccent(' + escapedLikeSearch + ')) OR ' + + ' EXISTS (' + + ' SELECT 1 FROM "videoTag" ' + + ' INNER JOIN "tag" ON "tag"."id" = "videoTag"."tagId" ' + + ` WHERE lower("tag"."name") = ${escapedSearch} ` + + ' AND "video"."id" = "videoTag"."videoId"' + + ' )' + + if (validator.isUUID(options.search)) { + base += ` OR "video"."uuid" = ${escapedSearch}` + } + + base += ')' + and.push(base) + + attributes.push(`similarity(lower(immutable_unaccent("video"."name")), lower(immutable_unaccent(${escapedSearch}))) as similarity`) + } else { + attributes.push('0 as similarity') + } + + if (options.isCount === true) attributes = [ 'COUNT(*) as "total"' ] + + const cteString = cte.length !== 0 + ? 'WITH ' + cte.join(', ') + ' ' + : '' + + let query = cteString + + 'SELECT ' + attributes.join(', ') + ' ' + + 'FROM "video" ' + joins.join(' ') + ' ' + + 'WHERE ' + and.join(' AND ') + ' ' + + group + ' ' + + having + ' ' + + if (options.isCount !== true) { + const count = parseInt(options.count + '', 10) + const start = parseInt(options.start + '', 10) + + query += buildOrder(model, options.sort) + ' ' + + 'LIMIT ' + count + ' ' + + 'OFFSET ' + start + } + + return { query, replacements } +} + +function buildOrder (model: typeof Model, value: string) { + const { direction, field } = buildDirectionAndField(value) + if (field.match(/^[a-zA-Z]+$/) === null) throw new Error('Invalid sort column ' + field) + + if (field.toLowerCase() === 'random') return 'ORDER BY RANDOM()' + + if (field.toLowerCase() === 'trending') { // Sort by aggregation + return `ORDER BY COALESCE(SUM("videoView"."views"), 0) ${direction}, "video"."views" ${direction}` + } + + let firstSort: string + + if (field.toLowerCase() === 'match') { // Search + firstSort = '"similarity"' + } else { + firstSort = `"video"."${field}"` + } + + return `ORDER BY ${firstSort} ${direction}, "video"."id" ASC` +} + +export { + buildListQuery +} diff --git a/server/models/video/video.ts b/server/models/video/video.ts index 2e518317d..217ca8e50 100644 --- a/server/models/video/video.ts +++ b/server/models/video/video.ts @@ -1,7 +1,7 @@ import * as Bluebird from 'bluebird' import { maxBy, minBy } from 'lodash' import { join } from 'path' -import { CountOptions, FindOptions, IncludeOptions, Op, QueryTypes, ScopeOptions, Sequelize, Transaction, WhereOptions } from 'sequelize' +import { FindOptions, IncludeOptions, Op, QueryTypes, ScopeOptions, Sequelize, Transaction, WhereOptions } from 'sequelize' import { AllowNull, BeforeDestroy, @@ -65,16 +65,7 @@ import { AccountVideoRateModel } from '../account/account-video-rate' import { ActorModel } from '../activitypub/actor' import { AvatarModel } from '../avatar/avatar' import { ServerModel } from '../server/server' -import { - buildBlockedAccountSQL, - buildTrigramSearchIndex, - buildWhereIdOrUUID, - createSafeIn, - createSimilarityAttribute, - getVideoSort, - isOutdated, - throwIfNotValid -} from '../utils' +import { buildTrigramSearchIndex, buildWhereIdOrUUID, getVideoSort, isOutdated, throwIfNotValid } from '../utils' import { TagModel } from './tag' import { VideoAbuseModel } from './video-abuse' import { ScopeNames as VideoChannelScopeNames, SummaryOptions, VideoChannelModel } from './video-channel' @@ -120,7 +111,8 @@ import { MVideoFormattableDetails, MVideoForUser, MVideoFullLight, - MVideoIdThumbnail, MVideoImmutable, + MVideoIdThumbnail, + MVideoImmutable, MVideoThumbnail, MVideoThumbnailBlacklist, MVideoWithAllFiles, @@ -131,8 +123,8 @@ import { MVideoFile, MVideoFileStreamingPlaylistVideo } from '../../typings/mode import { MThumbnail } from '../../typings/models/video/thumbnail' import { VideoFile } from '@shared/models/videos/video-file.model' import { getHLSDirectory, getTorrentFileName, getTorrentFilePath, getVideoFilename, getVideoFilePath } from '@server/lib/video-paths' -import validator from 'validator' import { ModelCache } from '@server/models/model-cache' +import { buildListQuery, BuildVideosQueryOptions } from './video-query-builder' export enum ScopeNames { AVAILABLE_FOR_LIST_IDS = 'AVAILABLE_FOR_LIST_IDS', @@ -241,274 +233,6 @@ export type AvailableForListIDsOptions = { return query }, - [ScopeNames.AVAILABLE_FOR_LIST_IDS]: (options: AvailableForListIDsOptions) => { - const whereAnd = options.baseWhere ? [].concat(options.baseWhere) : [] - - const query: FindOptions = { - raw: true, - include: [] - } - - const attributesType = options.attributesType || 'id' - - if (attributesType === 'id') query.attributes = [ 'id' ] - else if (attributesType === 'none') query.attributes = [] - - whereAnd.push({ - id: { - [Op.notIn]: Sequelize.literal( - '(SELECT "videoBlacklist"."videoId" FROM "videoBlacklist")' - ) - } - }) - - if (options.serverAccountId) { - whereAnd.push({ - channelId: { - [Op.notIn]: Sequelize.literal( - '(' + - 'SELECT id FROM "videoChannel" WHERE "accountId" IN (' + - buildBlockedAccountSQL(options.serverAccountId, options.user ? options.user.Account.id : undefined) + - ')' + - ')' - ) - } - }) - } - - // Only list public/published videos - if (!options.filter || options.filter !== 'all-local') { - const publishWhere = { - // Always list published videos, or videos that are being transcoded but on which we don't want to wait for transcoding - [Op.or]: [ - { - state: VideoState.PUBLISHED - }, - { - [Op.and]: { - state: VideoState.TO_TRANSCODE, - waitTranscoding: false - } - } - ] - } - whereAnd.push(publishWhere) - - // List internal videos if the user is logged in - if (options.user) { - const privacyWhere = { - [Op.or]: [ - { - privacy: VideoPrivacy.INTERNAL - }, - { - privacy: VideoPrivacy.PUBLIC - } - ] - } - - whereAnd.push(privacyWhere) - } else { // Or only public videos - const privacyWhere = { privacy: VideoPrivacy.PUBLIC } - whereAnd.push(privacyWhere) - } - } - - if (options.videoPlaylistId) { - query.include.push({ - attributes: [], - model: VideoPlaylistElementModel.unscoped(), - required: true, - where: { - videoPlaylistId: options.videoPlaylistId - } - }) - - query.subQuery = false - } - - if (options.filter && (options.filter === 'local' || options.filter === 'all-local')) { - whereAnd.push({ - remote: false - }) - } - - if (options.accountId || options.videoChannelId) { - const videoChannelInclude: IncludeOptions = { - attributes: [], - model: VideoChannelModel.unscoped(), - required: true - } - - if (options.videoChannelId) { - videoChannelInclude.where = { - id: options.videoChannelId - } - } - - if (options.accountId) { - const accountInclude: IncludeOptions = { - attributes: [], - model: AccountModel.unscoped(), - required: true - } - - accountInclude.where = { id: options.accountId } - videoChannelInclude.include = [ accountInclude ] - } - - query.include.push(videoChannelInclude) - } - - if (options.followerActorId) { - let localVideosReq = '' - if (options.includeLocalVideos === true) { - localVideosReq = ' UNION ALL SELECT "video"."id" FROM "video" WHERE remote IS FALSE' - } - - // Force actorId to be a number to avoid SQL injections - const actorIdNumber = parseInt(options.followerActorId.toString(), 10) - whereAnd.push({ - id: { - [Op.in]: Sequelize.literal( - '(' + - 'SELECT "videoShare"."videoId" AS "id" FROM "videoShare" ' + - 'INNER JOIN "actorFollow" ON "actorFollow"."targetActorId" = "videoShare"."actorId" ' + - 'WHERE "actorFollow"."actorId" = ' + actorIdNumber + - ' UNION ALL ' + - 'SELECT "video"."id" AS "id" FROM "video" ' + - 'INNER JOIN "videoChannel" ON "videoChannel"."id" = "video"."channelId" ' + - 'INNER JOIN "account" ON "account"."id" = "videoChannel"."accountId" ' + - 'INNER JOIN "actor" ON "account"."actorId" = "actor"."id" ' + - 'INNER JOIN "actorFollow" ON "actorFollow"."targetActorId" = "actor"."id" ' + - 'WHERE "actorFollow"."actorId" = ' + actorIdNumber + - localVideosReq + - ')' - ) - } - }) - } - - if (options.withFiles === true) { - whereAnd.push({ - id: { - [Op.in]: Sequelize.literal( - '(SELECT "videoId" FROM "videoFile")' - ) - } - }) - } - - // FIXME: issues with sequelize count when making a join on n:m relation, so we just make a IN() - if (options.tagsAllOf || options.tagsOneOf) { - if (options.tagsOneOf) { - const tagsOneOfLower = options.tagsOneOf.map(t => t.toLowerCase()) - - whereAnd.push({ - id: { - [Op.in]: Sequelize.literal( - '(' + - 'SELECT "videoId" FROM "videoTag" ' + - 'INNER JOIN "tag" ON "tag"."id" = "videoTag"."tagId" ' + - 'WHERE lower("tag"."name") IN (' + createSafeIn(VideoModel, tagsOneOfLower) + ')' + - ')' - ) - } - }) - } - - if (options.tagsAllOf) { - const tagsAllOfLower = options.tagsAllOf.map(t => t.toLowerCase()) - - whereAnd.push({ - id: { - [Op.in]: Sequelize.literal( - '(' + - 'SELECT "videoId" FROM "videoTag" ' + - 'INNER JOIN "tag" ON "tag"."id" = "videoTag"."tagId" ' + - 'WHERE lower("tag"."name") IN (' + createSafeIn(VideoModel, tagsAllOfLower) + ')' + - 'GROUP BY "videoTag"."videoId" HAVING COUNT(*) = ' + tagsAllOfLower.length + - ')' - ) - } - }) - } - } - - if (options.nsfw === true || options.nsfw === false) { - whereAnd.push({ nsfw: options.nsfw }) - } - - if (options.categoryOneOf) { - whereAnd.push({ - category: { - [Op.or]: options.categoryOneOf - } - }) - } - - if (options.licenceOneOf) { - whereAnd.push({ - licence: { - [Op.or]: options.licenceOneOf - } - }) - } - - if (options.languageOneOf) { - let videoLanguages = options.languageOneOf - if (options.languageOneOf.find(l => l === '_unknown')) { - videoLanguages = videoLanguages.concat([ null ]) - } - - whereAnd.push({ - [Op.or]: [ - { - language: { - [Op.or]: videoLanguages - } - }, - { - id: { - [Op.in]: Sequelize.literal( - '(' + - 'SELECT "videoId" FROM "videoCaption" ' + - 'WHERE "language" IN (' + createSafeIn(VideoModel, options.languageOneOf) + ') ' + - ')' - ) - } - } - ] - }) - } - - if (options.trendingDays) { - query.include.push(VideoModel.buildTrendingQuery(options.trendingDays)) - - query.subQuery = false - } - - if (options.historyOfUser) { - query.include.push({ - model: UserVideoHistoryModel, - required: true, - where: { - userId: options.historyOfUser.id - } - }) - - // Even if the relation is n:m, we know that a user only have 0..1 video history - // So we won't have multiple rows for the same video - // Without this, we would not be able to sort on "updatedAt" column of UserVideoHistoryModel - query.subQuery = false - } - - query.where = { - [Op.and]: whereAnd - } - - return query - }, [ScopeNames.WITH_THUMBNAILS]: { include: [ { @@ -1281,25 +1005,21 @@ export class VideoModel extends Model { throw new Error('Try to filter all-local but no user has not the see all videos right') } - const query: FindOptions & { where?: null } = { - offset: options.start, - limit: options.count, - order: getVideoSort(options.sort) - } - - let trendingDays: number - if (options.sort.endsWith('trending')) { - trendingDays = CONFIG.TRENDING.VIDEOS.INTERVAL_DAYS - - query.group = 'VideoModel.id' - } + const trendingDays = options.sort.endsWith('trending') + ? CONFIG.TRENDING.VIDEOS.INTERVAL_DAYS + : undefined const serverActor = await getServerActor() // followerActorId === null has a meaning, so just check undefined - const followerActorId = options.followerActorId !== undefined ? options.followerActorId : serverActor.id + const followerActorId = options.followerActorId !== undefined + ? options.followerActorId + : serverActor.id const queryOptions = { + start: options.start, + count: options.count, + sort: options.sort, followerActorId, serverAccountId: serverActor.Account.id, nsfw: options.nsfw, @@ -1319,7 +1039,7 @@ export class VideoModel extends Model { trendingDays } - return VideoModel.getAvailableForApi(query, queryOptions, options.countVideos) + return VideoModel.getAvailableForApi(queryOptions, options.countVideos) } static async searchAndPopulateAccountAndServer (options: { @@ -1343,88 +1063,6 @@ export class VideoModel extends Model { user?: MUserAccountId filter?: VideoFilter }) { - const whereAnd = [] - - if (options.startDate || options.endDate) { - const publishedAtRange = {} - - if (options.startDate) publishedAtRange[Op.gte] = options.startDate - if (options.endDate) publishedAtRange[Op.lte] = options.endDate - - whereAnd.push({ publishedAt: publishedAtRange }) - } - - if (options.originallyPublishedStartDate || options.originallyPublishedEndDate) { - const originallyPublishedAtRange = {} - - if (options.originallyPublishedStartDate) originallyPublishedAtRange[Op.gte] = options.originallyPublishedStartDate - if (options.originallyPublishedEndDate) originallyPublishedAtRange[Op.lte] = options.originallyPublishedEndDate - - whereAnd.push({ originallyPublishedAt: originallyPublishedAtRange }) - } - - if (options.durationMin || options.durationMax) { - const durationRange = {} - - if (options.durationMin) durationRange[Op.gte] = options.durationMin - if (options.durationMax) durationRange[Op.lte] = options.durationMax - - whereAnd.push({ duration: durationRange }) - } - - const attributesInclude = [] - const escapedSearch = VideoModel.sequelize.escape(options.search) - const escapedLikeSearch = VideoModel.sequelize.escape('%' + options.search + '%') - if (options.search) { - const trigramSearch = { - id: { - [Op.in]: Sequelize.literal( - '(' + - 'SELECT "video"."id" FROM "video" ' + - 'WHERE ' + - 'lower(immutable_unaccent("video"."name")) % lower(immutable_unaccent(' + escapedSearch + ')) OR ' + - 'lower(immutable_unaccent("video"."name")) LIKE lower(immutable_unaccent(' + escapedLikeSearch + '))' + - 'UNION ALL ' + - 'SELECT "video"."id" FROM "video" LEFT JOIN "videoTag" ON "videoTag"."videoId" = "video"."id" ' + - 'INNER JOIN "tag" ON "tag"."id" = "videoTag"."tagId" ' + - 'WHERE lower("tag"."name") = lower(' + escapedSearch + ')' + - ')' - ) - } - } - - if (validator.isUUID(options.search)) { - whereAnd.push({ - [Op.or]: [ - trigramSearch, - { - uuid: options.search - } - ] - }) - } else { - whereAnd.push(trigramSearch) - } - - attributesInclude.push(createSimilarityAttribute('VideoModel.name', options.search)) - } - - // Cannot search on similarity if we don't have a search - if (!options.search) { - attributesInclude.push( - Sequelize.literal('0 as similarity') - ) - } - - const query = { - attributes: { - include: attributesInclude - }, - offset: options.start, - limit: options.count, - order: getVideoSort(options.sort) - } - const serverActor = await getServerActor() const queryOptions = { followerActorId: serverActor.id, @@ -1438,10 +1076,21 @@ export class VideoModel extends Model { tagsAllOf: options.tagsAllOf, user: options.user, filter: options.filter, - baseWhere: whereAnd + start: options.start, + count: options.count, + sort: options.sort, + startDate: options.startDate, + endDate: options.endDate, + originallyPublishedStartDate: options.originallyPublishedStartDate, + originallyPublishedEndDate: options.originallyPublishedEndDate, + + durationMin: options.durationMin, + durationMax: options.durationMax, + + search: options.search } - return VideoModel.getAvailableForApi(query, queryOptions) + return VideoModel.getAvailableForApi(queryOptions) } static load (id: number | string, t?: Transaction): Bluebird { @@ -1723,26 +1372,22 @@ export class VideoModel extends Model { const serverActor = await getServerActor() const followerActorId = serverActor.id - const scopeOptions: AvailableForListIDsOptions = { + const queryOptions: BuildVideosQueryOptions = { + attributes: [ `"${field}"` ], + group: `GROUP BY "${field}"`, + having: `HAVING COUNT("${field}") >= ${threshold}`, + start: 0, + sort: 'random', + count, serverAccountId: serverActor.Account.id, followerActorId, - includeLocalVideos: true, - attributesType: 'none' // Don't break aggregation + includeLocalVideos: true } - const query: FindOptions = { - attributes: [ field ], - limit: count, - group: field, - having: Sequelize.where( - Sequelize.fn('COUNT', Sequelize.col(field)), { [Op.gte]: threshold } - ), - order: [ (this.sequelize as any).random() ] - } + const { query, replacements } = buildListQuery(VideoModel, queryOptions) - return VideoModel.scope({ method: [ ScopeNames.AVAILABLE_FOR_LIST_IDS, scopeOptions ] }) - .findAll(query) - .then(rows => rows.map(r => r[field])) + return this.sequelize.query(query, { replacements, type: QueryTypes.SELECT }) + .then(rows => rows.map(r => r[field])) } static buildTrendingQuery (trendingDays: number) { @@ -1760,34 +1405,21 @@ export class VideoModel extends Model { } private static async getAvailableForApi ( - query: FindOptions & { where?: null }, // Forbid where field in query - options: AvailableForListIDsOptions, + options: BuildVideosQueryOptions, countVideos = true ) { - const idsScope: ScopeOptions = { - method: [ - ScopeNames.AVAILABLE_FOR_LIST_IDS, options - ] - } - - // Remove trending sort on count, because it uses a group by - const countOptions = Object.assign({}, options, { trendingDays: undefined }) - const countQuery: CountOptions = Object.assign({}, query, { attributes: undefined, group: undefined }) - const countScope: ScopeOptions = { - method: [ - ScopeNames.AVAILABLE_FOR_LIST_IDS, countOptions - ] - } + const { query, replacements } = buildListQuery(VideoModel, options) + const { query: queryCount, replacements: replacementsCount } = buildListQuery(VideoModel, Object.assign({}, options, { isCount: true })) const [ count, rows ] = await Promise.all([ countVideos - ? VideoModel.scope(countScope).count(countQuery) + ? this.sequelize.query(queryCount, { replacements: replacementsCount, type: QueryTypes.SELECT }) + .then(rows => rows.length !== 0 ? rows[0].total : 0) : Promise.resolve(undefined), - VideoModel.scope(idsScope) - .findAll(Object.assign({}, query, { raw: true })) + this.sequelize.query(query, { replacements, type: QueryTypes.SELECT }) .then(rows => rows.map(r => r.id)) - .then(ids => VideoModel.loadCompleteVideosForApi(ids, query, options)) + .then(ids => VideoModel.loadCompleteVideosForApi(ids, options)) ]) return { @@ -1796,13 +1428,12 @@ export class VideoModel extends Model { } } - private static loadCompleteVideosForApi (ids: number[], query: FindOptions, options: AvailableForListIDsOptions) { + private static loadCompleteVideosForApi (ids: number[], options: BuildVideosQueryOptions) { if (ids.length === 0) return [] const secondQuery: FindOptions = { offset: 0, - limit: query.limit, - attributes: query.attributes, + limit: options.count, order: [ // Keep original order Sequelize.literal( ids.map(id => `"VideoModel".id = ${id} DESC`).join(', ')