duplicate create view model for livetv

Shared/Extensions/JellyfinAPIExtensions/BaseItemDto+VideoPlayerViewModel.swift

@@ -166,4 +166,128 @@ extension BaseItemDto {
 			}
 			.eraseToAnyPublisher()
 	}
+
+	func createLiveTVVideoPlayerViewModel() -> AnyPublisher<[VideoPlayerViewModel], Error> {
+
+		LogManager.shared.log.debug("Creating liveTV video player view model for item: \(id ?? "")")
+
+		let builder = DeviceProfileBuilder()
+		// TODO: fix bitrate settings
+		let tempOverkillBitrate = 360_000_000
+		builder.setMaxBitrate(bitrate: tempOverkillBitrate)
+		let profile = builder.buildProfile()
+
+		let playbackInfo = PlaybackInfoDto(userId: SessionManager.main.currentLogin.user.id,
+		                                   maxStreamingBitrate: tempOverkillBitrate,
+		                                   startTimeTicks: self.userData?.playbackPositionTicks ?? 0,
+		                                   deviceProfile: profile,
+		                                   autoOpenLiveStream: true)
+
+		return MediaInfoAPI.getPostedPlaybackInfo(itemId: self.id!,
+		                                          userId: SessionManager.main.currentLogin.user.id,
+		                                          maxStreamingBitrate: tempOverkillBitrate,
+		                                          startTimeTicks: self.userData?.playbackPositionTicks ?? 0,
+		                                          autoOpenLiveStream: true,
+		                                          playbackInfoDto: playbackInfo)
+			.map { response -> [VideoPlayerViewModel] in
+				let mediaSources = response.mediaSources!
+
+				var viewModels: [VideoPlayerViewModel] = []
+
+				for currentMediaSource in mediaSources {
+					let audioStreams = currentMediaSource.mediaStreams?.filter { $0.type == .audio } ?? []
+					let subtitleStreams = currentMediaSource.mediaStreams?.filter { $0.type == .subtitle } ?? []
+
+					let defaultAudioStream = audioStreams.first(where: { $0.index! == currentMediaSource.defaultAudioStreamIndex! })
+
+					let defaultSubtitleStream = subtitleStreams
+						.first(where: { $0.index! == currentMediaSource.defaultSubtitleStreamIndex ?? -1 })
+
+					var directStreamURL: URL
+					let transcodedStreamURL: URLComponents?
+					let mediaSourceID: String
+					let streamType: ServerStreamType
+
+					if let transcodeURL = currentMediaSource.transcodingUrl {
+						streamType = .transcode
+						transcodedStreamURL = URLComponents(string: SessionManager.main.currentLogin.server.currentURI
+							.appending(transcodeURL))!
+					} else {
+						streamType = .direct
+						transcodedStreamURL = nil
+					}
+
+					if mediaSources.count > 1 {
+						mediaSourceID = currentMediaSource.id!
+					} else {
+						mediaSourceID = self.id!
+					}
+
+					let requestBuilder = VideosAPI.getVideoStreamWithRequestBuilder(itemId: self.id!,
+					                                                                _static: true,
+					                                                                tag: self.etag,
+					                                                                minSegments: 6,
+					                                                                mediaSourceId: mediaSourceID)
+					directStreamURL = URL(string: requestBuilder.URLString)!
+
+					// MARK: VidoPlayerViewModel Creation
+
+					var subtitle: String?
+
+					// MARK: Attach media content to self
+
+					var modifiedSelfItem = self
+					modifiedSelfItem.mediaStreams = currentMediaSource.mediaStreams
+
+					// TODO: other forms of media subtitle
+					if self.itemType == .episode {
+						if let seriesName = self.seriesName, let episodeLocator = self.getEpisodeLocator() {
+							subtitle = "\(seriesName) - \(episodeLocator)"
+						}
+					}
+
+					let subtitlesEnabled = defaultSubtitleStream != nil
+
+					let shouldShowAutoPlay = Defaults[.shouldShowAutoPlay] && itemType == .episode
+					let autoplayEnabled = Defaults[.autoplayEnabled] && shouldShowAutoPlay
+
+					let overlayType = Defaults[.overlayType]
+
+					let shouldShowPlayPreviousItem = Defaults[.shouldShowPlayPreviousItem] && itemType == .episode
+					let shouldShowPlayNextItem = Defaults[.shouldShowPlayNextItem] && itemType == .episode
+
+					var fileName: String?
+					if let lastInPath = currentMediaSource.path?.split(separator: "/").last {
+						fileName = String(lastInPath)
+					}
+
+					let videoPlayerViewModel = VideoPlayerViewModel(item: modifiedSelfItem,
+					                                                title: modifiedSelfItem.name ?? "",
+					                                                subtitle: subtitle,
+					                                                directStreamURL: directStreamURL,
+					                                                transcodedStreamURL: transcodedStreamURL?.url,
+					                                                streamType: streamType,
+					                                                response: response,
+					                                                audioStreams: audioStreams,
+					                                                subtitleStreams: subtitleStreams,
+					                                                chapters: modifiedSelfItem.chapters ?? [],
+					                                                selectedAudioStreamIndex: defaultAudioStream?.index ?? -1,
+					                                                selectedSubtitleStreamIndex: defaultSubtitleStream?.index ?? -1,
+					                                                subtitlesEnabled: subtitlesEnabled,
+					                                                autoplayEnabled: autoplayEnabled,
+					                                                overlayType: overlayType,
+					                                                shouldShowPlayPreviousItem: shouldShowPlayPreviousItem,
+					                                                shouldShowPlayNextItem: shouldShowPlayNextItem,
+					                                                shouldShowAutoPlay: shouldShowAutoPlay,
+					                                                container: currentMediaSource.container ?? "",
+					                                                filename: fileName,
+					                                                versionName: currentMediaSource.name)
+
+					viewModels.append(videoPlayerViewModel)
+				}
+
+				return viewModels
+			}
+			.eraseToAnyPublisher()
+	}
 }

Shared/ViewModels/LiveTVChannelsViewModel.swift

@@ -191,7 +191,7 @@ final class LiveTVChannelsViewModel: ViewModel {
 	}
 
 	func fetchVideoPlayerViewModel(item: BaseItemDto, completion: @escaping (VideoPlayerViewModel) -> Void) {
-		item.createVideoPlayerViewModel()
+		item.createLiveTVVideoPlayerViewModel()
 			.sink { completion in
 				self.handleAPIRequestError(completion: completion)
 			} receiveValue: { videoPlayerViewModels in

Shared/ViewModels/LiveTVProgramsViewModel.swift

@@ -199,7 +199,7 @@ final class LiveTVProgramsViewModel: ViewModel {
 	}
 
 	func fetchVideoPlayerViewModel(item: BaseItemDto, completion: @escaping (VideoPlayerViewModel) -> Void) {
-		item.createVideoPlayerViewModel()
+		item.createLiveTVVideoPlayerViewModel()
 			.sink { completion in
 				self.handleAPIRequestError(completion: completion)
 			} receiveValue: { videoPlayerViewModels in