+import * as memoizee from 'memoizee'
+import { join } from 'path'
+import { Op, QueryTypes } from 'sequelize'
import { AllowNull, BelongsTo, Column, CreatedAt, DataType, ForeignKey, HasMany, Is, Model, Table, UpdatedAt } from 'sequelize-typescript'
-import { isVideoFileInfoHashValid } from '../../helpers/custom-validators/videos'
-import { throwIfNotValid } from '../utils'
-import { VideoModel } from './video'
-import { VideoRedundancyModel } from '../redundancy/video-redundancy'
+import { VideoFileModel } from '@server/models/video/video-file'
+import { MStreamingPlaylist } from '@server/types/models'
import { VideoStreamingPlaylistType } from '../../../shared/models/videos/video-streaming-playlist.type'
-import { isActivityPubUrlValid } from '../../helpers/custom-validators/activitypub/misc'
-import { CONSTRAINTS_FIELDS, P2P_MEDIA_LOADER_PEER_VERSION, STATIC_DOWNLOAD_PATHS, STATIC_PATHS } from '../../initializers/constants'
-import { join } from 'path'
import { sha1 } from '../../helpers/core-utils'
+import { isActivityPubUrlValid } from '../../helpers/custom-validators/activitypub/misc'
import { isArrayOf } from '../../helpers/custom-validators/misc'
-import { Op, QueryTypes } from 'sequelize'
-import { MStreamingPlaylist, MVideoFile } from '@server/typings/models'
-import { VideoFileModel } from '@server/models/video/video-file'
-import { getTorrentFileName, getVideoFilename } from '@server/lib/video-paths'
+import { isVideoFileInfoHashValid } from '../../helpers/custom-validators/videos'
+import { CONSTRAINTS_FIELDS, MEMOIZE_LENGTH, MEMOIZE_TTL, P2P_MEDIA_LOADER_PEER_VERSION, STATIC_PATHS } from '../../initializers/constants'
+import { VideoRedundancyModel } from '../redundancy/video-redundancy'
+import { throwIfNotValid } from '../utils'
+import { VideoModel } from './video'
@Table({
tableName: 'videoStreamingPlaylist',
}
]
})
-export class VideoStreamingPlaylistModel extends Model<VideoStreamingPlaylistModel> {
+export class VideoStreamingPlaylistModel extends Model {
@CreatedAt
createdAt: Date
})
RedundancyVideos: VideoRedundancyModel[]
+ static doesInfohashExistCached = memoizee(VideoStreamingPlaylistModel.doesInfohashExist, {
+ promise: true,
+ max: MEMOIZE_LENGTH.INFO_HASH_EXISTS,
+ maxAge: MEMOIZE_TTL.INFO_HASH_EXISTS
+ })
+
static doesInfohashExist (infoHash: string) {
const query = 'SELECT 1 FROM "videoStreamingPlaylist" WHERE $infoHash = ANY("p2pMediaLoaderInfohashes") LIMIT 1'
const options = {
return VideoStreamingPlaylistModel.findByPk(id, options)
}
+ static loadHLSPlaylistByVideo (videoId: number) {
+ const options = {
+ where: {
+ type: VideoStreamingPlaylistType.HLS,
+ videoId
+ }
+ }
+
+ return VideoStreamingPlaylistModel.findOne(options)
+ }
+
static getHlsPlaylistFilename (resolution: number) {
return resolution + '.m3u8'
}
return join(STATIC_PATHS.STREAMING_PLAYLISTS.HLS, videoUUID, VideoStreamingPlaylistModel.getHlsPlaylistFilename(resolution))
}
- static getHlsSha256SegmentsStaticPath (videoUUID: string) {
+ static getHlsSha256SegmentsStaticPath (videoUUID: string, isLive: boolean) {
+ if (isLive) return join('/live', 'segments-sha256', videoUUID)
+
return join(STATIC_PATHS.STREAMING_PLAYLISTS.HLS, videoUUID, VideoStreamingPlaylistModel.getHlsSha256SegmentsFilename())
}
return 'unknown'
}
- getVideoRedundancyUrl (baseUrlHttp: string) {
- return baseUrlHttp + STATIC_PATHS.REDUNDANCY + this.getStringType() + '/' + this.Video.uuid
- }
-
- getTorrentDownloadUrl (videoFile: MVideoFile, baseUrlHttp: string) {
- return baseUrlHttp + STATIC_DOWNLOAD_PATHS.TORRENTS + getTorrentFileName(this, videoFile)
- }
-
- getVideoFileDownloadUrl (videoFile: MVideoFile, baseUrlHttp: string) {
- return baseUrlHttp + STATIC_DOWNLOAD_PATHS.HLS_VIDEOS + getVideoFilename(this, videoFile)
- }
-
- getVideoFileUrl (videoFile: MVideoFile, baseUrlHttp: string) {
- return baseUrlHttp + join(STATIC_PATHS.STREAMING_PLAYLISTS.HLS, this.Video.uuid, getVideoFilename(this, videoFile))
- }
-
- getTorrentUrl (videoFile: MVideoFile, baseUrlHttp: string) {
- return baseUrlHttp + join(STATIC_PATHS.TORRENTS, getTorrentFileName(this, videoFile))
- }
-
getTrackerUrls (baseUrlHttp: string, baseUrlWs: string) {
return [ baseUrlWs + '/tracker/socket', baseUrlHttp + '/tracker/announce' ]
}