jellyfin-web/dashboard-ui/bower_components/emby-webcomponents/sessionplayer.js

define(["playbackManager","events","serverNotifications","connectionManager"],function(playbackManager,events,serverNotifications,connectionManager){"use strict";function getActivePlayerId(){var info=playbackManager.getPlayerInfo();return info?info.id:null}function sendPlayCommand(apiClient,options,playType){var sessionId=getActivePlayerId(),ids=options.ids||options.items.map(function(i){return i.Id}),remoteOptions={ItemIds:ids.join(","),PlayCommand:playType};return options.startPositionTicks&&(remoteOptions.startPositionTicks=options.startPositionTicks),apiClient.sendPlayCommand(sessionId,remoteOptions)}function sendPlayStateCommand(apiClient,command,options){var sessionId=getActivePlayerId();apiClient.sendPlayStateCommand(sessionId,command,options)}return function(){function getCurrentApiClient(){return currentServerId?connectionManager.getApiClient(currentServerId):connectionManager.currentApiClient()}function sendCommandByName(name,options){var command={Name:name};options&&(command.Arguments=options),self.sendCommand(command)}function onPollIntervalFired(){var apiClient=getCurrentApiClient();apiClient.isWebSocketOpen()||apiClient&&apiClient.getSessions().then(function(sessions){processUpdatedSessions(sessions,apiClient)})}function unsubscribeFromPlayerUpdates(){self.isUpdating=!0;var apiClient=getCurrentApiClient();apiClient.isWebSocketOpen()&&apiClient.sendWebSocketMessage("SessionsStop"),pollInterval&&(clearInterval(pollInterval),pollInterval=null)}function getPlayerState(session){return session}function normalizeImages(state){if(state&&state.NowPlayingItem){var item=state.NowPlayingItem;item.ImageTags&&item.ImageTags.Primary||item.PrimaryImageTag&&(item.ImageTags=item.ImageTags||{},item.ImageTags.Primary=item.PrimaryImageTag),item.BackdropImageTag&&item.BackdropItemId===item.Id&&(item.BackdropImageTags=[item.BackdropImageTag]),item.BackdropImageTag&&item.BackdropItemId!==item.Id&&(item.ParentBackdropImageTags=[item.BackdropImageTag],item.ParentBackdropItemId=item.BackdropItemId)}}function firePlaybackEvent(name,session){var state=getPlayerState(session);normalizeImages(state),self.lastPlayerData=state,events.trigger(self,name,[state])}function processUpdatedSessions(sessions,apiClient){var serverId=apiClient.serverId();sessions.map(function(s){s.NowPlayingItem&&(s.NowPlayingItem.ServerId=serverId)});var currentTargetId=getActivePlayerId(),session=sessions.filter(function(s){return s.Id===currentTargetId})[0];session&&(firePlaybackEvent("statechange",session),firePlaybackEvent("timeupdate",session),firePlaybackEvent("pause",session))}var self=this;self.name="Remote Control",self.type="mediaplayer",self.isLocalPlayer=!1,self.id="remoteplayer";var currentServerId;self.sendCommand=function(command){var sessionId=getActivePlayerId(),apiClient=getCurrentApiClient();apiClient.sendCommand(sessionId,command)},self.play=function(options){var playOptions={};return playOptions.ids=options.ids||options.items.map(function(i){return i.Id}),options.startPositionTicks&&(playOptions.startPositionTicks=options.startPositionTicks),sendPlayCommand(getCurrentApiClient(),playOptions,"PlayNow")},self.shuffle=function(item){sendPlayCommand(getCurrentApiClient(),{ids:[item.Id]},"PlayShuffle")},self.instantMix=function(item){sendPlayCommand(getCurrentApiClient(),{ids:[item.Id]},"PlayInstantMix")},self.queue=function(options){sendPlayCommand(getCurrentApiClient(),options,"PlayNext")},self.queueNext=function(options){sendPlayCommand(getCurrentApiClient(),options,"PlayLast")},self.canPlayMediaType=function(mediaType){return mediaType=(mediaType||"").toLowerCase(),"audio"===mediaType||"video"===mediaType},self.canQueueMediaType=function(mediaType){return self.canPlayMediaType(mediaType)},self.stop=function(){sendPlayStateCommand(getCurrentApiClient(),"stop")},self.nextTrack=function(){sendPlayStateCommand(getCurrentApiClient(),"nextTrack")},self.previousTrack=function(){sendPlayStateCommand(getCurrentApiClient(),"previousTrack")},self.seek=function(positionTicks){sendPlayStateCommand(getCurrentApiClient(),"seek",{SeekPositionTicks:positionTicks})},self.currentTime=function(val){if(null!=val)return self.seek(val);var state=self.lastPlayerData||{};return state=state.PlayState||{},state.PositionTicks},self.duration=function(){var state=self.lastPlayerData||{};return state=state.NowPlayingItem||{},state.RunTimeTicks},self.paused=function(){var state=self.lastPlayerData||{};return state=state.PlayState||{},state.IsPaused},self.getVolume=function(){var state=self.lastPlayerData||{};return state=state.PlayState||{},state.VolumeLevel},self.pause=function(){sendPlayStateCommand(getCurrentApiClient(),"Pause")},self.unpause=function(){sendPlayStateCommand(getCurrentApiClient(),"Unpause")},self.setMute=function(isMuted){sendCommandByName(isMuted?"Mute":"Unmute")},self.toggleMute=function(){sendCommandByName("ToggleMute")},self.setVolume=function(vol){sendCommandByName("SetVolume",{Volume:vol})},self.volumeUp=function(){sendCommandByName("VolumeUp")},self.volumeDown=function(){sendCommandByName("VolumeDown")},self.toggleFullscreen=function(){sendCommandByName("ToggleFullscreen")},self.audioTracks=function(){var state=self.lastPlayerData||{};state=state.NowPlayingItem||{};var streams=state.MediaStreams||[];return streams.filter(function(s){return"Audio"===s.Type})},self.getAudioStreamIndex=function(){var state=self.lastPlayerData||{};return state=state.PlayState||{},state.AudioStreamIndex},self.setAudioStreamIndex=function(index){sendCommandByName("SetAudioStreamIndex",{Index:index})},self.subtitleTracks=function(){var state=self.lastPlayerData||{};state=state.NowPlayingItem||{};var streams=state.MediaStreams||[];return streams.filter(function(s){return"Subtitle"===s.Type})},self.getSubtitleStreamIndex=function(){var state=self.lastPlayerData||{};return state=state.PlayState||{},state.SubtitleStreamIndex},self.setSubtitleStreamIndex=function(index){sendCommandByName("SetSubtitleStreamIndex",{Index:index})},self.getMaxStreamingBitrate=function(){},self.setMaxStreamingBitrate=function(options){},self.isFullscreen=function(){},self.toggleFullscreen=function(){},self.getRepeatMode=function(){},self.setRepeatMode=function(mode){sendCommandByName("SetRepeatMode",{RepeatMode:mode})},self.displayContent=function(options){sendCommandByName("DisplayContent",options)},self.isPlaying=function(){var state=self.lastPlayerData||{};return null!=state.NowPlayingItem},self.isPlayingVideo=function(){var state=self.lastPlayerData||{};return state=state.NowPlayingItem||{},"Video"===state.MediaType},self.isPlayingAudio=function(){var state=self.lastPlayerData||{};return state=state.NowPlayingItem||{},"Audio"===state.MediaType},self.getPlaylist=function(){return Promise.resolve([])},self.getCurrentPlaylistItemId=function(){},self.setCurrentPlaylistItem=function(playlistItemId){return Promise.resolve()},self.removeFromPlaylist=function(playlistItemIds){return Promise.resolve()},self.getPlayerState=function(){var apiClient=getCurrentApiClient();return apiClient?apiClient.getSessions().then(function(sessions){var currentTargetId=getActivePlayerId(),session=sessions.filter(function(s){return s.Id===currentTargetId})[0];return session&&(session=getPlayerState(session)),session}):Promise.resolve({})};var pollInterval;self.subscribeToPlayerUpdates=function(){self.isUpdating=!0;var apiClient=getCurrentApiClient();apiClient.isWebSocketOpen()&&apiClient.sendWebSocketMessage("SessionsStart","100,800"),pollInterval&&(clearInterval(pollInterval),pollInterval=null),pollInterval=setInterval(onPollIntervalFired,5e3)};var playerListenerCount=0;self.beginPlayerUpdates=function(){playerListenerCount<=0&&(playerListenerCount=0,self.subscribeToPlayerUpdates()),playerListenerCount++},self.endPlayerUpdates=function(){playerListenerCount--,playerListenerCount<=0&&(unsubscribeFromPlayerUpdates(),playerListenerCount=0)},self.getTargets=function(){var apiClient=getCurrentApiClient(),sessionQuery={ControllableByUserId:apiClient.getCurrentUserId()};return apiClient?apiClient.getSessions(sessionQuery).then(function(sessions){return sessions.filter(function(s){return s.DeviceId!==apiClient.deviceId()}).map(function(s){return{name:s.DeviceName,deviceName:s.DeviceName,id:s.Id,playerName:self.name,appName:s.Client,playableMediaTypes:s.PlayableMediaTypes,isLocalPlayer:!1,supportedCommands:s.SupportedCommands}})}):Promise.resolve([])},self.tryPair=function(target){return Promise.resolve()},events.on(serverNotifications,"Sessions",function(e,apiClient,data){processUpdatedSessions(data,apiClient)}),events.on(serverNotifications,"SessionEnded",function(e,apiClient,data){console.log("Server reports another session ended"),getActivePlayerId()===data.Id&&playbackManager.setDefaultPlayerActive()}),events.on(serverNotifications,"PlaybackStart",function(e,apiClient,data){data.DeviceId!==apiClient.deviceId()&&getActivePlayerId()===data.Id&&firePlaybackEvent("playbackstart",data)}),events.on(serverNotifications,"PlaybackStopped",function(e,apiClient,data){data.DeviceId!==apiClient.deviceId()&&getActivePlayerId()===data.Id&&firePlaybackEvent("playbackstop",data)})}});