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import { pick } from 'lodash'
import { AccountModel } from '@server/models/account/account'
import { ActorModel } from '@server/models/actor/actor'
import { ActorImageModel } from '@server/models/actor/actor-image'
import { ServerModel } from '@server/models/server/server'
import { UserVideoHistoryModel } from '@server/models/user/user-video-history'
import { ThumbnailModel } from '../thumbnail'
import { VideoModel } from '../video'
import { VideoChannelModel } from '../video-channel'
import { VideoFileModel } from '../video-file'
import { VideoStreamingPlaylistModel } from '../video-streaming-playlist'
function buildVideosFromRows (rows: any[]) {
const videosMemo: { [ id: number ]: VideoModel } = {}
const videoStreamingPlaylistMemo: { [ id: number ]: VideoStreamingPlaylistModel } = {}
const thumbnailsDone = new Set<number>()
const historyDone = new Set<number>()
const videoFilesDone = new Set<number>()
const videos: VideoModel[] = []
const avatarKeys = [ 'id', 'filename', 'fileUrl', 'onDisk', 'createdAt', 'updatedAt' ]
const actorKeys = [ 'id', 'preferredUsername', 'url', 'serverId', 'avatarId' ]
const serverKeys = [ 'id', 'host' ]
const videoFileKeys = [
'id',
'createdAt',
'updatedAt',
'resolution',
'size',
'extname',
'filename',
'fileUrl',
'torrentFilename',
'torrentUrl',
'infoHash',
'fps',
'videoId',
'videoStreamingPlaylistId'
]
const videoStreamingPlaylistKeys = [ 'id', 'type', 'playlistUrl' ]
const videoKeys = [
'id',
'uuid',
'name',
'category',
'licence',
'language',
'privacy',
'nsfw',
'description',
'support',
'duration',
'views',
'likes',
'dislikes',
'remote',
'isLive',
'url',
'commentsEnabled',
'downloadEnabled',
'waitTranscoding',
'state',
'publishedAt',
'originallyPublishedAt',
'channelId',
'createdAt',
'updatedAt'
]
const buildOpts = { raw: true }
function buildActor (rowActor: any) {
const avatarModel = rowActor.Avatar.id !== null
? new ActorImageModel(pick(rowActor.Avatar, avatarKeys), buildOpts)
: null
const serverModel = rowActor.Server.id !== null
? new ServerModel(pick(rowActor.Server, serverKeys), buildOpts)
: null
const actorModel = new ActorModel(pick(rowActor, actorKeys), buildOpts)
actorModel.Avatar = avatarModel
actorModel.Server = serverModel
return actorModel
}
for (const row of rows) {
if (!videosMemo[row.id]) {
// Build Channel
const channel = row.VideoChannel
const channelModel = new VideoChannelModel(pick(channel, [ 'id', 'name', 'description', 'actorId' ]), buildOpts)
channelModel.Actor = buildActor(channel.Actor)
const account = row.VideoChannel.Account
const accountModel = new AccountModel(pick(account, [ 'id', 'name' ]), buildOpts)
accountModel.Actor = buildActor(account.Actor)
channelModel.Account = accountModel
const videoModel = new VideoModel(pick(row, videoKeys), buildOpts)
videoModel.VideoChannel = channelModel
videoModel.UserVideoHistories = []
videoModel.Thumbnails = []
videoModel.VideoFiles = []
videoModel.VideoStreamingPlaylists = []
videosMemo[row.id] = videoModel
// Don't take object value to have a sorted array
videos.push(videoModel)
}
const videoModel = videosMemo[row.id]
if (row.userVideoHistory?.id && !historyDone.has(row.userVideoHistory.id)) {
const historyModel = new UserVideoHistoryModel(pick(row.userVideoHistory, [ 'id', 'currentTime' ]), buildOpts)
videoModel.UserVideoHistories.push(historyModel)
historyDone.add(row.userVideoHistory.id)
}
if (row.Thumbnails?.id && !thumbnailsDone.has(row.Thumbnails.id)) {
const thumbnailModel = new ThumbnailModel(pick(row.Thumbnails, [ 'id', 'type', 'filename' ]), buildOpts)
videoModel.Thumbnails.push(thumbnailModel)
thumbnailsDone.add(row.Thumbnails.id)
}
if (row.VideoFiles?.id && !videoFilesDone.has(row.VideoFiles.id)) {
const videoFileModel = new VideoFileModel(pick(row.VideoFiles, videoFileKeys), buildOpts)
videoModel.VideoFiles.push(videoFileModel)
videoFilesDone.add(row.VideoFiles.id)
}
if (row.VideoStreamingPlaylists?.id && !videoStreamingPlaylistMemo[row.VideoStreamingPlaylists.id]) {
const streamingPlaylist = new VideoStreamingPlaylistModel(pick(row.VideoStreamingPlaylists, videoStreamingPlaylistKeys), buildOpts)
streamingPlaylist.VideoFiles = []
videoModel.VideoStreamingPlaylists.push(streamingPlaylist)
videoStreamingPlaylistMemo[streamingPlaylist.id] = streamingPlaylist
}
if (row.VideoStreamingPlaylists?.VideoFiles?.id && !videoFilesDone.has(row.VideoStreamingPlaylists.VideoFiles.id)) {
const streamingPlaylist = videoStreamingPlaylistMemo[row.VideoStreamingPlaylists.id]
const videoFileModel = new VideoFileModel(pick(row.VideoStreamingPlaylists.VideoFiles, videoFileKeys), buildOpts)
streamingPlaylist.VideoFiles.push(videoFileModel)
videoFilesDone.add(row.VideoStreamingPlaylists.VideoFiles.id)
}
}
return videos
}
export {
buildVideosFromRows
}
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