+import { Response } from 'express'
+import { CONFIG } from '@server/initializers/config'
+import {
+ isStreamingPlaylist,
+ MStreamingPlaylistVideo,
+ MVideo,
+ MVideoAccountLightBlacklistAllFiles,
+ MVideoFullLight,
+ MVideoIdThumbnail,
+ MVideoImmutable,
+ MVideoThumbnail,
+ MVideoWithRights
+} from '@server/types/models'
+import { VideoPrivacy, VideoState } from '@shared/models'
import { VideoModel } from '../models/video/video'
-type VideoFetchType = 'all' | 'only-video' | 'id' | 'none'
+type VideoFetchType = 'all' | 'only-video' | 'only-video-with-rights' | 'id' | 'none' | 'only-immutable-attributes'
-function fetchVideo (id: number | string, fetchType: VideoFetchType, userId?: number) {
+function fetchVideo (id: number | string, fetchType: 'all', userId?: number): Promise<MVideoFullLight>
+function fetchVideo (id: number | string, fetchType: 'only-immutable-attributes'): Promise<MVideoImmutable>
+function fetchVideo (id: number | string, fetchType: 'only-video', userId?: number): Promise<MVideoThumbnail>
+function fetchVideo (id: number | string, fetchType: 'only-video-with-rights', userId?: number): Promise<MVideoWithRights>
+function fetchVideo (id: number | string, fetchType: 'id' | 'none', userId?: number): Promise<MVideoIdThumbnail>
+function fetchVideo (
+ id: number | string,
+ fetchType: VideoFetchType,
+ userId?: number
+): Promise<MVideoFullLight | MVideoThumbnail | MVideoWithRights | MVideoIdThumbnail | MVideoImmutable>
+function fetchVideo (
+ id: number | string,
+ fetchType: VideoFetchType,
+ userId?: number
+): Promise<MVideoFullLight | MVideoThumbnail | MVideoWithRights | MVideoIdThumbnail | MVideoImmutable> {
if (fetchType === 'all') return VideoModel.loadAndPopulateAccountAndServerAndTags(id, undefined, userId)
+ if (fetchType === 'only-immutable-attributes') return VideoModel.loadImmutableAttributes(id)
+
+ if (fetchType === 'only-video-with-rights') return VideoModel.loadWithRights(id)
+
if (fetchType === 'only-video') return VideoModel.load(id)
if (fetchType === 'id' || fetchType === 'none') return VideoModel.loadOnlyId(id)
}
-type VideoFetchByUrlType = 'all' | 'only-video'
-function fetchVideoByUrl (url: string, fetchType: VideoFetchByUrlType) {
+type VideoFetchByUrlType = 'all' | 'only-video' | 'only-immutable-attributes'
+
+function fetchVideoByUrl (url: string, fetchType: 'all'): Promise<MVideoAccountLightBlacklistAllFiles>
+function fetchVideoByUrl (url: string, fetchType: 'only-immutable-attributes'): Promise<MVideoImmutable>
+function fetchVideoByUrl (url: string, fetchType: 'only-video'): Promise<MVideoThumbnail>
+function fetchVideoByUrl (
+ url: string,
+ fetchType: VideoFetchByUrlType
+): Promise<MVideoAccountLightBlacklistAllFiles | MVideoThumbnail | MVideoImmutable>
+function fetchVideoByUrl (
+ url: string,
+ fetchType: VideoFetchByUrlType
+): Promise<MVideoAccountLightBlacklistAllFiles | MVideoThumbnail | MVideoImmutable> {
if (fetchType === 'all') return VideoModel.loadByUrlAndPopulateAccount(url)
+ if (fetchType === 'only-immutable-attributes') return VideoModel.loadByUrlImmutableAttributes(url)
+
if (fetchType === 'only-video') return VideoModel.loadByUrl(url)
}
+function getVideoWithAttributes (res: Response) {
+ return res.locals.videoAll || res.locals.onlyVideo || res.locals.onlyVideoWithRights
+}
+
+function extractVideo (videoOrPlaylist: MVideo | MStreamingPlaylistVideo) {
+ return isStreamingPlaylist(videoOrPlaylist)
+ ? videoOrPlaylist.Video
+ : videoOrPlaylist
+}
+
+function isPrivacyForFederation (privacy: VideoPrivacy) {
+ const castedPrivacy = parseInt(privacy + '', 10)
+
+ return castedPrivacy === VideoPrivacy.PUBLIC ||
+ (CONFIG.FEDERATION.VIDEOS.FEDERATE_UNLISTED === true && castedPrivacy === VideoPrivacy.UNLISTED)
+}
+
+function isStateForFederation (state: VideoState) {
+ const castedState = parseInt(state + '', 10)
+
+ return castedState === VideoState.PUBLISHED || castedState === VideoState.WAITING_FOR_LIVE || castedState === VideoState.LIVE_ENDED
+}
+
+function getPrivaciesForFederation () {
+ return (CONFIG.FEDERATION.VIDEOS.FEDERATE_UNLISTED === true)
+ ? [ { privacy: VideoPrivacy.PUBLIC }, { privacy: VideoPrivacy.UNLISTED } ]
+ : [ { privacy: VideoPrivacy.PUBLIC } ]
+}
+
+function getExtFromMimetype (mimeTypes: { [id: string]: string | string[] }, mimeType: string) {
+ const value = mimeTypes[mimeType]
+
+ if (Array.isArray(value)) return value[0]
+
+ return value
+}
+
export {
VideoFetchType,
VideoFetchByUrlType,
fetchVideo,
- fetchVideoByUrl
+ getVideoWithAttributes,
+ fetchVideoByUrl,
+ extractVideo,
+ getExtFromMimetype,
+ isStateForFederation,
+ isPrivacyForFederation,
+ getPrivaciesForFederation
}