mirror of https://github.com/Chocobozzz/PeerTube
600 lines
23 KiB
TypeScript
600 lines
23 KiB
TypeScript
import { Sequelize } from 'sequelize/types'
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import validator from 'validator'
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import { exists } from '@server/helpers/custom-validators/misc'
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import { buildDirectionAndField, createSafeIn } from '@server/models/utils'
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import { MUserAccountId, MUserId } from '@server/types/models'
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import { VideoFilter, VideoPrivacy, VideoState } from '@shared/models'
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export type BuildVideosQueryOptions = {
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attributes?: string[]
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serverAccountId: number
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followerActorId: number
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includeLocalVideos: boolean
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count: number
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start: number
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sort: string
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nsfw?: boolean
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filter?: VideoFilter
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isLive?: boolean
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categoryOneOf?: number[]
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licenceOneOf?: number[]
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languageOneOf?: string[]
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tagsOneOf?: string[]
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tagsAllOf?: string[]
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withFiles?: boolean
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accountId?: number
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videoChannelId?: number
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videoPlaylistId?: number
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trendingAlgorithm?: string // best, hot, or any other algorithm implemented
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trendingDays?: number
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user?: MUserAccountId
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historyOfUser?: MUserId
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startDate?: string // ISO 8601
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endDate?: string // ISO 8601
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originallyPublishedStartDate?: string
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originallyPublishedEndDate?: string
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durationMin?: number // seconds
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durationMax?: number // seconds
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search?: string
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isCount?: boolean
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group?: string
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having?: string
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}
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function buildListQuery (sequelize: Sequelize, options: BuildVideosQueryOptions) {
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const and: string[] = []
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const joins: string[] = []
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const replacements: any = {}
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const cte: string[] = []
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let attributes: string[] = options.attributes || [ '"video"."id"' ]
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let group = options.group || ''
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const having = options.having || ''
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joins.push(
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'INNER JOIN "videoChannel" ON "videoChannel"."id" = "video"."channelId"' +
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'INNER JOIN "account" ON "account"."id" = "videoChannel"."accountId"' +
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'INNER JOIN "actor" "accountActor" ON "account"."actorId" = "accountActor"."id"'
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)
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and.push('"video"."id" NOT IN (SELECT "videoBlacklist"."videoId" FROM "videoBlacklist")')
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if (options.serverAccountId) {
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const blockerIds = [ options.serverAccountId ]
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if (options.user) blockerIds.push(options.user.Account.id)
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const inClause = createSafeIn(sequelize, blockerIds)
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and.push(
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'NOT EXISTS (' +
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' SELECT 1 FROM "accountBlocklist" ' +
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' WHERE "accountBlocklist"."accountId" IN (' + inClause + ') ' +
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' AND "accountBlocklist"."targetAccountId" = "account"."id" ' +
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')' +
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'AND NOT EXISTS (' +
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' SELECT 1 FROM "serverBlocklist" WHERE "serverBlocklist"."accountId" IN (' + inClause + ') ' +
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' AND "serverBlocklist"."targetServerId" = "accountActor"."serverId"' +
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')'
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)
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}
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// Only list public/published videos
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if (!options.filter || (options.filter !== 'all-local' && options.filter !== 'all')) {
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and.push(
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`("video"."state" = ${VideoState.PUBLISHED} OR ` +
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`("video"."state" = ${VideoState.TO_TRANSCODE} AND "video"."waitTranscoding" IS false))`
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)
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if (options.user) {
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and.push(
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`("video"."privacy" = ${VideoPrivacy.PUBLIC} OR "video"."privacy" = ${VideoPrivacy.INTERNAL})`
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)
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} else { // Or only public videos
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and.push(
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`"video"."privacy" = ${VideoPrivacy.PUBLIC}`
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)
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}
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}
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if (options.videoPlaylistId) {
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joins.push(
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'INNER JOIN "videoPlaylistElement" "video"."id" = "videoPlaylistElement"."videoId" ' +
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'AND "videoPlaylistElement"."videoPlaylistId" = :videoPlaylistId'
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)
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replacements.videoPlaylistId = options.videoPlaylistId
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}
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if (options.filter && (options.filter === 'local' || options.filter === 'all-local')) {
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and.push('"video"."remote" IS FALSE')
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}
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if (options.accountId) {
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and.push('"account"."id" = :accountId')
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replacements.accountId = options.accountId
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}
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if (options.videoChannelId) {
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and.push('"videoChannel"."id" = :videoChannelId')
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replacements.videoChannelId = options.videoChannelId
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}
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if (options.followerActorId) {
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let query =
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'(' +
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' EXISTS (' +
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' SELECT 1 FROM "videoShare" ' +
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' INNER JOIN "actorFollow" "actorFollowShare" ON "actorFollowShare"."targetActorId" = "videoShare"."actorId" ' +
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' AND "actorFollowShare"."actorId" = :followerActorId AND "actorFollowShare"."state" = \'accepted\' ' +
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' WHERE "videoShare"."videoId" = "video"."id"' +
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' )' +
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' OR' +
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' EXISTS (' +
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' SELECT 1 from "actorFollow" ' +
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' WHERE "actorFollow"."targetActorId" = "videoChannel"."actorId" AND "actorFollow"."actorId" = :followerActorId ' +
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' AND "actorFollow"."state" = \'accepted\'' +
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' )'
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if (options.includeLocalVideos) {
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query += ' OR "video"."remote" IS FALSE'
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}
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query += ')'
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and.push(query)
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replacements.followerActorId = options.followerActorId
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}
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if (options.withFiles === true) {
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and.push(
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'(' +
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' EXISTS (SELECT 1 FROM "videoFile" WHERE "videoFile"."videoId" = "video"."id") ' +
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' OR EXISTS (' +
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' SELECT 1 FROM "videoStreamingPlaylist" ' +
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' INNER JOIN "videoFile" ON "videoFile"."videoStreamingPlaylistId" = "videoStreamingPlaylist"."id" ' +
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' WHERE "videoStreamingPlaylist"."videoId" = "video"."id"' +
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' )' +
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')'
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)
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}
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if (options.tagsOneOf) {
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const tagsOneOfLower = options.tagsOneOf.map(t => t.toLowerCase())
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and.push(
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'EXISTS (' +
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' SELECT 1 FROM "videoTag" ' +
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' INNER JOIN "tag" ON "tag"."id" = "videoTag"."tagId" ' +
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' WHERE lower("tag"."name") IN (' + createSafeIn(sequelize, tagsOneOfLower) + ') ' +
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' AND "video"."id" = "videoTag"."videoId"' +
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')'
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)
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}
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if (options.tagsAllOf) {
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const tagsAllOfLower = options.tagsAllOf.map(t => t.toLowerCase())
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and.push(
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'EXISTS (' +
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' SELECT 1 FROM "videoTag" ' +
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' INNER JOIN "tag" ON "tag"."id" = "videoTag"."tagId" ' +
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' WHERE lower("tag"."name") IN (' + createSafeIn(sequelize, tagsAllOfLower) + ') ' +
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' AND "video"."id" = "videoTag"."videoId" ' +
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' GROUP BY "videoTag"."videoId" HAVING COUNT(*) = ' + tagsAllOfLower.length +
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')'
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)
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}
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if (options.nsfw === true) {
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and.push('"video"."nsfw" IS TRUE')
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} else if (options.nsfw === false) {
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and.push('"video"."nsfw" IS FALSE')
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}
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if (options.isLive === true) {
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and.push('"video"."isLive" IS TRUE')
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} else if (options.isLive === false) {
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and.push('"video"."isLive" IS FALSE')
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}
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if (options.categoryOneOf) {
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and.push('"video"."category" IN (:categoryOneOf)')
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replacements.categoryOneOf = options.categoryOneOf
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}
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if (options.licenceOneOf) {
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and.push('"video"."licence" IN (:licenceOneOf)')
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replacements.licenceOneOf = options.licenceOneOf
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}
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if (options.languageOneOf) {
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const languages = options.languageOneOf.filter(l => l && l !== '_unknown')
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const languagesQueryParts: string[] = []
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if (languages.length !== 0) {
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languagesQueryParts.push('"video"."language" IN (:languageOneOf)')
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replacements.languageOneOf = languages
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languagesQueryParts.push(
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'EXISTS (' +
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' SELECT 1 FROM "videoCaption" WHERE "videoCaption"."language" ' +
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' IN (' + createSafeIn(sequelize, languages) + ') AND ' +
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' "videoCaption"."videoId" = "video"."id"' +
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')'
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)
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}
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if (options.languageOneOf.includes('_unknown')) {
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languagesQueryParts.push('"video"."language" IS NULL')
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}
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if (languagesQueryParts.length !== 0) {
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and.push('(' + languagesQueryParts.join(' OR ') + ')')
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}
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}
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// We don't exclude results in this so if we do a count we don't need to add this complex clause
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if (options.isCount !== true) {
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if (options.trendingDays) {
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const viewsGteDate = new Date(new Date().getTime() - (24 * 3600 * 1000) * options.trendingDays)
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joins.push('LEFT JOIN "videoView" ON "video"."id" = "videoView"."videoId" AND "videoView"."startDate" >= :viewsGteDate')
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replacements.viewsGteDate = viewsGteDate
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attributes.push('COALESCE(SUM("videoView"."views"), 0) AS "score"')
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group = 'GROUP BY "video"."id"'
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} else if ([ 'best', 'hot' ].includes(options.trendingAlgorithm)) {
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/**
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* "Hotness" is a measure based on absolute view/comment/like/dislike numbers,
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* with fixed weights only applied to their log values.
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*
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* This algorithm gives little chance for an old video to have a good score,
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* for which recent spikes in interactions could be a sign of "hotness" and
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* justify a better score. However there are multiple ways to achieve that
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* goal, which is left for later. Yes, this is a TODO :)
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*
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* notes:
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* - weights and base score are in number of half-days.
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* - all comments are counted, regardless of being written by the video author or not
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* see https://github.com/reddit-archive/reddit/blob/master/r2/r2/lib/db/_sorts.pyx#L47-L58
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* - we have less interactions than on reddit, so multiply weights by an arbitrary factor
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*/
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const weights = {
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like: 3 * 50,
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dislike: -3 * 50,
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view: Math.floor((1 / 3) * 50),
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comment: 2 * 50, // a comment takes more time than a like to do, but can be done multiple times
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history: -2 * 50
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}
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joins.push('LEFT JOIN "videoComment" ON "video"."id" = "videoComment"."videoId"')
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let attribute =
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`LOG(GREATEST(1, "video"."likes" - 1)) * ${weights.like} ` + // likes (+)
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`+ LOG(GREATEST(1, "video"."dislikes" - 1)) * ${weights.dislike} ` + // dislikes (-)
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`+ LOG("video"."views" + 1) * ${weights.view} ` + // views (+)
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`+ LOG(GREATEST(1, COUNT(DISTINCT "videoComment"."id"))) * ${weights.comment} ` + // comments (+)
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'+ (SELECT (EXTRACT(epoch FROM "video"."publishedAt") - 1446156582) / 47000) ' // base score (in number of half-days)
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if (options.trendingAlgorithm === 'best' && options.user) {
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joins.push(
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'LEFT JOIN "userVideoHistory" ON "video"."id" = "userVideoHistory"."videoId" AND "userVideoHistory"."userId" = :bestUser'
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)
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replacements.bestUser = options.user.id
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attribute += `+ POWER(COUNT(DISTINCT "userVideoHistory"."id"), 2.0) * ${weights.history} `
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}
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attribute += 'AS "score"'
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attributes.push(attribute)
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group = 'GROUP BY "video"."id"'
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}
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}
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if (options.historyOfUser) {
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joins.push('INNER JOIN "userVideoHistory" ON "video"."id" = "userVideoHistory"."videoId"')
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and.push('"userVideoHistory"."userId" = :historyOfUser')
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replacements.historyOfUser = options.historyOfUser.id
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}
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if (options.startDate) {
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and.push('"video"."publishedAt" >= :startDate')
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replacements.startDate = options.startDate
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}
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if (options.endDate) {
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and.push('"video"."publishedAt" <= :endDate')
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replacements.endDate = options.endDate
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}
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if (options.originallyPublishedStartDate) {
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and.push('"video"."originallyPublishedAt" >= :originallyPublishedStartDate')
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replacements.originallyPublishedStartDate = options.originallyPublishedStartDate
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}
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if (options.originallyPublishedEndDate) {
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and.push('"video"."originallyPublishedAt" <= :originallyPublishedEndDate')
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replacements.originallyPublishedEndDate = options.originallyPublishedEndDate
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}
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if (options.durationMin) {
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and.push('"video"."duration" >= :durationMin')
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replacements.durationMin = options.durationMin
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}
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if (options.durationMax) {
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and.push('"video"."duration" <= :durationMax')
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replacements.durationMax = options.durationMax
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}
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if (options.search) {
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const escapedSearch = sequelize.escape(options.search)
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const escapedLikeSearch = sequelize.escape('%' + options.search + '%')
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cte.push(
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'"trigramSearch" AS (' +
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' SELECT "video"."id", ' +
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` similarity(lower(immutable_unaccent("video"."name")), lower(immutable_unaccent(${escapedSearch}))) as similarity ` +
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' FROM "video" ' +
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' WHERE lower(immutable_unaccent("video"."name")) % lower(immutable_unaccent(' + escapedSearch + ')) OR ' +
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' lower(immutable_unaccent("video"."name")) LIKE lower(immutable_unaccent(' + escapedLikeSearch + '))' +
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')'
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)
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joins.push('LEFT JOIN "trigramSearch" ON "video"."id" = "trigramSearch"."id"')
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let base = '(' +
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' "trigramSearch"."id" IS NOT NULL OR ' +
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' EXISTS (' +
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' SELECT 1 FROM "videoTag" ' +
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' INNER JOIN "tag" ON "tag"."id" = "videoTag"."tagId" ' +
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` WHERE lower("tag"."name") = ${escapedSearch} ` +
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' AND "video"."id" = "videoTag"."videoId"' +
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' )'
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if (validator.isUUID(options.search)) {
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base += ` OR "video"."uuid" = ${escapedSearch}`
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}
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base += ')'
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and.push(base)
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attributes.push(`COALESCE("trigramSearch"."similarity", 0) as similarity`)
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} else {
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attributes.push('0 as similarity')
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}
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if (options.isCount === true) attributes = [ 'COUNT(*) as "total"' ]
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let suffix = ''
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let order = ''
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if (options.isCount !== true) {
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if (exists(options.sort)) {
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if (options.sort === '-originallyPublishedAt' || options.sort === 'originallyPublishedAt') {
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attributes.push('COALESCE("video"."originallyPublishedAt", "video"."publishedAt") AS "publishedAtForOrder"')
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}
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order = buildOrder(options.sort)
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suffix += `${order} `
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}
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if (exists(options.count)) {
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const count = parseInt(options.count + '', 10)
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suffix += `LIMIT ${count} `
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}
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if (exists(options.start)) {
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const start = parseInt(options.start + '', 10)
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suffix += `OFFSET ${start} `
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}
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}
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const cteString = cte.length !== 0
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? `WITH ${cte.join(', ')} `
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: ''
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const query = cteString +
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'SELECT ' + attributes.join(', ') + ' ' +
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'FROM "video" ' + joins.join(' ') + ' ' +
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'WHERE ' + and.join(' AND ') + ' ' +
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group + ' ' +
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having + ' ' +
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suffix
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return { query, replacements, order }
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}
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function buildOrder (value: string) {
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const { direction, field } = buildDirectionAndField(value)
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if (field.match(/^[a-zA-Z."]+$/) === null) throw new Error('Invalid sort column ' + field)
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if (field.toLowerCase() === 'random') return 'ORDER BY RANDOM()'
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if ([ 'trending', 'hot', 'best' ].includes(field.toLowerCase())) { // Sort by aggregation
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return `ORDER BY "score" ${direction}, "video"."views" ${direction}`
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}
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let firstSort: string
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if (field.toLowerCase() === 'match') { // Search
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firstSort = '"similarity"'
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} else if (field === 'originallyPublishedAt') {
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firstSort = '"publishedAtForOrder"'
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} else if (field.includes('.')) {
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firstSort = field
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} else {
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firstSort = `"video"."${field}"`
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}
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return `ORDER BY ${firstSort} ${direction}, "video"."id" ASC`
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}
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function wrapForAPIResults (baseQuery: string, replacements: any, options: BuildVideosQueryOptions, order: string) {
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const attributes = {
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'"video".*': '',
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'"VideoChannel"."id"': '"VideoChannel.id"',
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'"VideoChannel"."name"': '"VideoChannel.name"',
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'"VideoChannel"."description"': '"VideoChannel.description"',
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'"VideoChannel"."actorId"': '"VideoChannel.actorId"',
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'"VideoChannel->Actor"."id"': '"VideoChannel.Actor.id"',
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'"VideoChannel->Actor"."preferredUsername"': '"VideoChannel.Actor.preferredUsername"',
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'"VideoChannel->Actor"."url"': '"VideoChannel.Actor.url"',
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'"VideoChannel->Actor"."serverId"': '"VideoChannel.Actor.serverId"',
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'"VideoChannel->Actor"."avatarId"': '"VideoChannel.Actor.avatarId"',
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'"VideoChannel->Account"."id"': '"VideoChannel.Account.id"',
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'"VideoChannel->Account"."name"': '"VideoChannel.Account.name"',
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'"VideoChannel->Account->Actor"."id"': '"VideoChannel.Account.Actor.id"',
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'"VideoChannel->Account->Actor"."preferredUsername"': '"VideoChannel.Account.Actor.preferredUsername"',
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'"VideoChannel->Account->Actor"."url"': '"VideoChannel.Account.Actor.url"',
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'"VideoChannel->Account->Actor"."serverId"': '"VideoChannel.Account.Actor.serverId"',
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'"VideoChannel->Account->Actor"."avatarId"': '"VideoChannel.Account.Actor.avatarId"',
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'"VideoChannel->Actor->Server"."id"': '"VideoChannel.Actor.Server.id"',
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'"VideoChannel->Actor->Server"."host"': '"VideoChannel.Actor.Server.host"',
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'"VideoChannel->Actor->Avatar"."id"': '"VideoChannel.Actor.Avatar.id"',
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'"VideoChannel->Actor->Avatar"."filename"': '"VideoChannel.Actor.Avatar.filename"',
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'"VideoChannel->Actor->Avatar"."fileUrl"': '"VideoChannel.Actor.Avatar.fileUrl"',
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'"VideoChannel->Actor->Avatar"."onDisk"': '"VideoChannel.Actor.Avatar.onDisk"',
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'"VideoChannel->Actor->Avatar"."createdAt"': '"VideoChannel.Actor.Avatar.createdAt"',
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'"VideoChannel->Actor->Avatar"."updatedAt"': '"VideoChannel.Actor.Avatar.updatedAt"',
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'"VideoChannel->Account->Actor->Server"."id"': '"VideoChannel.Account.Actor.Server.id"',
|
|
'"VideoChannel->Account->Actor->Server"."host"': '"VideoChannel.Account.Actor.Server.host"',
|
|
'"VideoChannel->Account->Actor->Avatar"."id"': '"VideoChannel.Account.Actor.Avatar.id"',
|
|
'"VideoChannel->Account->Actor->Avatar"."filename"': '"VideoChannel.Account.Actor.Avatar.filename"',
|
|
'"VideoChannel->Account->Actor->Avatar"."fileUrl"': '"VideoChannel.Account.Actor.Avatar.fileUrl"',
|
|
'"VideoChannel->Account->Actor->Avatar"."onDisk"': '"VideoChannel.Account.Actor.Avatar.onDisk"',
|
|
'"VideoChannel->Account->Actor->Avatar"."createdAt"': '"VideoChannel.Account.Actor.Avatar.createdAt"',
|
|
'"VideoChannel->Account->Actor->Avatar"."updatedAt"': '"VideoChannel.Account.Actor.Avatar.updatedAt"',
|
|
'"Thumbnails"."id"': '"Thumbnails.id"',
|
|
'"Thumbnails"."type"': '"Thumbnails.type"',
|
|
'"Thumbnails"."filename"': '"Thumbnails.filename"'
|
|
}
|
|
|
|
const joins = [
|
|
'INNER JOIN "video" ON "tmp"."id" = "video"."id"',
|
|
|
|
'INNER JOIN "videoChannel" AS "VideoChannel" ON "video"."channelId" = "VideoChannel"."id"',
|
|
'INNER JOIN "actor" AS "VideoChannel->Actor" ON "VideoChannel"."actorId" = "VideoChannel->Actor"."id"',
|
|
'INNER JOIN "account" AS "VideoChannel->Account" ON "VideoChannel"."accountId" = "VideoChannel->Account"."id"',
|
|
'INNER JOIN "actor" AS "VideoChannel->Account->Actor" ON "VideoChannel->Account"."actorId" = "VideoChannel->Account->Actor"."id"',
|
|
|
|
'LEFT OUTER JOIN "server" AS "VideoChannel->Actor->Server" ON "VideoChannel->Actor"."serverId" = "VideoChannel->Actor->Server"."id"',
|
|
'LEFT OUTER JOIN "actorImage" AS "VideoChannel->Actor->Avatar" ' +
|
|
'ON "VideoChannel->Actor"."avatarId" = "VideoChannel->Actor->Avatar"."id"',
|
|
|
|
'LEFT OUTER JOIN "server" AS "VideoChannel->Account->Actor->Server" ' +
|
|
'ON "VideoChannel->Account->Actor"."serverId" = "VideoChannel->Account->Actor->Server"."id"',
|
|
|
|
'LEFT OUTER JOIN "actorImage" AS "VideoChannel->Account->Actor->Avatar" ' +
|
|
'ON "VideoChannel->Account->Actor"."avatarId" = "VideoChannel->Account->Actor->Avatar"."id"',
|
|
|
|
'LEFT OUTER JOIN "thumbnail" AS "Thumbnails" ON "video"."id" = "Thumbnails"."videoId"'
|
|
]
|
|
|
|
if (options.withFiles) {
|
|
joins.push('LEFT JOIN "videoFile" AS "VideoFiles" ON "VideoFiles"."videoId" = "video"."id"')
|
|
|
|
joins.push('LEFT JOIN "videoStreamingPlaylist" AS "VideoStreamingPlaylists" ON "VideoStreamingPlaylists"."videoId" = "video"."id"')
|
|
joins.push(
|
|
'LEFT JOIN "videoFile" AS "VideoStreamingPlaylists->VideoFiles" ' +
|
|
'ON "VideoStreamingPlaylists->VideoFiles"."videoStreamingPlaylistId" = "VideoStreamingPlaylists"."id"'
|
|
)
|
|
|
|
Object.assign(attributes, {
|
|
'"VideoFiles"."id"': '"VideoFiles.id"',
|
|
'"VideoFiles"."createdAt"': '"VideoFiles.createdAt"',
|
|
'"VideoFiles"."updatedAt"': '"VideoFiles.updatedAt"',
|
|
'"VideoFiles"."resolution"': '"VideoFiles.resolution"',
|
|
'"VideoFiles"."size"': '"VideoFiles.size"',
|
|
'"VideoFiles"."extname"': '"VideoFiles.extname"',
|
|
'"VideoFiles"."filename"': '"VideoFiles.filename"',
|
|
'"VideoFiles"."fileUrl"': '"VideoFiles.fileUrl"',
|
|
'"VideoFiles"."torrentFilename"': '"VideoFiles.torrentFilename"',
|
|
'"VideoFiles"."torrentUrl"': '"VideoFiles.torrentUrl"',
|
|
'"VideoFiles"."infoHash"': '"VideoFiles.infoHash"',
|
|
'"VideoFiles"."fps"': '"VideoFiles.fps"',
|
|
'"VideoFiles"."videoId"': '"VideoFiles.videoId"',
|
|
|
|
'"VideoStreamingPlaylists"."id"': '"VideoStreamingPlaylists.id"',
|
|
'"VideoStreamingPlaylists"."playlistUrl"': '"VideoStreamingPlaylists.playlistUrl"',
|
|
'"VideoStreamingPlaylists"."type"': '"VideoStreamingPlaylists.type"',
|
|
'"VideoStreamingPlaylists->VideoFiles"."id"': '"VideoStreamingPlaylists.VideoFiles.id"',
|
|
'"VideoStreamingPlaylists->VideoFiles"."createdAt"': '"VideoStreamingPlaylists.VideoFiles.createdAt"',
|
|
'"VideoStreamingPlaylists->VideoFiles"."updatedAt"': '"VideoStreamingPlaylists.VideoFiles.updatedAt"',
|
|
'"VideoStreamingPlaylists->VideoFiles"."resolution"': '"VideoStreamingPlaylists.VideoFiles.resolution"',
|
|
'"VideoStreamingPlaylists->VideoFiles"."size"': '"VideoStreamingPlaylists.VideoFiles.size"',
|
|
'"VideoStreamingPlaylists->VideoFiles"."extname"': '"VideoStreamingPlaylists.VideoFiles.extname"',
|
|
'"VideoStreamingPlaylists->VideoFiles"."filename"': '"VideoStreamingPlaylists.VideoFiles.filename"',
|
|
'"VideoStreamingPlaylists->VideoFiles"."fileUrl"': '"VideoStreamingPlaylists.VideoFiles.fileUrl"',
|
|
'"VideoStreamingPlaylists->VideoFiles"."torrentFilename"': '"VideoStreamingPlaylists.VideoFiles.torrentFilename"',
|
|
'"VideoStreamingPlaylists->VideoFiles"."torrentUrl"': '"VideoStreamingPlaylists.VideoFiles.torrentUrl"',
|
|
'"VideoStreamingPlaylists->VideoFiles"."infoHash"': '"VideoStreamingPlaylists.VideoFiles.infoHash"',
|
|
'"VideoStreamingPlaylists->VideoFiles"."fps"': '"VideoStreamingPlaylists.VideoFiles.fps"',
|
|
'"VideoStreamingPlaylists->VideoFiles"."videoStreamingPlaylistId"': '"VideoStreamingPlaylists.VideoFiles.videoStreamingPlaylistId"',
|
|
'"VideoStreamingPlaylists->VideoFiles"."videoId"': '"VideoStreamingPlaylists.VideoFiles.videoId"'
|
|
})
|
|
}
|
|
|
|
if (options.user) {
|
|
joins.push(
|
|
'LEFT OUTER JOIN "userVideoHistory" ' +
|
|
'ON "video"."id" = "userVideoHistory"."videoId" AND "userVideoHistory"."userId" = :userVideoHistoryId'
|
|
)
|
|
replacements.userVideoHistoryId = options.user.id
|
|
|
|
Object.assign(attributes, {
|
|
'"userVideoHistory"."id"': '"userVideoHistory.id"',
|
|
'"userVideoHistory"."currentTime"': '"userVideoHistory.currentTime"'
|
|
})
|
|
}
|
|
|
|
if (options.videoPlaylistId) {
|
|
joins.push(
|
|
'INNER JOIN "videoPlaylistElement" as "VideoPlaylistElement" ON "videoPlaylistElement"."videoId" = "video"."id" ' +
|
|
'AND "VideoPlaylistElement"."videoPlaylistId" = :videoPlaylistId'
|
|
)
|
|
replacements.videoPlaylistId = options.videoPlaylistId
|
|
|
|
Object.assign(attributes, {
|
|
'"VideoPlaylistElement"."createdAt"': '"VideoPlaylistElement.createdAt"',
|
|
'"VideoPlaylistElement"."updatedAt"': '"VideoPlaylistElement.updatedAt"',
|
|
'"VideoPlaylistElement"."url"': '"VideoPlaylistElement.url"',
|
|
'"VideoPlaylistElement"."position"': '"VideoPlaylistElement.position"',
|
|
'"VideoPlaylistElement"."startTimestamp"': '"VideoPlaylistElement.startTimestamp"',
|
|
'"VideoPlaylistElement"."stopTimestamp"': '"VideoPlaylistElement.stopTimestamp"',
|
|
'"VideoPlaylistElement"."videoPlaylistId"': '"VideoPlaylistElement.videoPlaylistId"'
|
|
})
|
|
}
|
|
|
|
const select = 'SELECT ' + Object.keys(attributes).map(key => {
|
|
const value = attributes[key]
|
|
if (value) return `${key} AS ${value}`
|
|
|
|
return key
|
|
}).join(', ')
|
|
|
|
return `${select} FROM (${baseQuery}) AS "tmp" ${joins.join(' ')} ${order}`
|
|
}
|
|
|
|
export {
|
|
buildListQuery,
|
|
wrapForAPIResults
|
|
}
|