case-insensitive commands, ttas vods, start/stop delay support

* master:
  rename auw
  vid updates
  notes

conf/rooms.json

@@ -12223,5 +12223,65 @@
       "fps": 60,
       "length": 48.933984
     }
+  },
+  {
+    "id": 817,
+    "shortPath": "/comparisons/desert-exit.mp4",
+    "winPath": "\\comparisons\\desert-exit.mp4",
+    "dungeonId": "04",
+    "dungeonName": "hera",
+    "roomId": "01",
+    "roomName": "desert-exit-comparisons",
+    "videoData": {
+      "width": 960,
+      "height": 720,
+      "fps": 60,
+      "length": 14.183
+    }
+  },
+  {
+    "id": 818,
+    "shortPath": "/comparisons/bnc.mp4",
+    "winPath": "\\comparisons\\bnc.mp4",
+    "dungeonId": "01",
+    "dungeonName": "escape",
+    "roomId": "20",
+    "roomName": "bnc-comparisons",
+    "videoData": {
+      "width": 960,
+      "height": 720,
+      "fps": 60,
+      "length": 12.27
+    }
+  },
+  {
+    "id": 819,
+    "shortPath": "/comparisons/escape-1st-keyguard.mp4",
+    "winPath": "\\comparisons\\escape-1st-keyguard.mp4",
+    "dungeonId": "01",
+    "dungeonName": "escape",
+    "roomId": "11",
+    "roomName": "1st-keyguard-comparisons",
+    "videoData": {
+      "width": 960,
+      "height": 720,
+      "fps": 60,
+      "length": 5.78
+    }
+  },
+  {
+    "id": 820,
+    "shortPath": "/comparisons/pod-arrow-statue-dash-vs-walk.mp4",
+    "winPath": "\\comparisons\\pod-arrow-statue-dash-vs-walk.mp4",
+    "dungeonId": "06",
+    "dungeonName": "pod",
+    "roomId": "30",
+    "roomName": "pod-arrow-statue-comparisons",
+    "videoData": {
+      "width": 960,
+      "height": 720,
+      "fps": 60,
+      "length": 24.52
+    }
   }
 ]

conf/timers.json

@@ -0,0 +1,7 @@
+[
+	{
+		"name": "vr",
+		"interval": 1800,
+		"value": "Video and room requests are on! Use $vr <video-id> to request a video from this list [https://pastebin.com/qv0wDkvB] or $room <room-id> to request a specific room (looped for a few minutes) from this list [https://goo.gl/qoNmuH]"
+	}
+]

conf/vods.json

@@ -1,5 +1,16 @@
 {
   "alttp": [
+    {
+      "id": "ttas",
+      "category": "Optimal TTAS",
+      "label": "Any% NMG Optimal Theory TAS [1:20:38.72]",
+      "name": "OTTAS Full",
+      "chatName": "OTTAS Full",
+      "filePath": "Y:\\media\\videos\\ALttP\\my-vids\\ttas\\Risky\\full-risky-raw.mp4",
+      "sceneItem": "16x9ph",
+      "length": 4843,
+      "includeInShuffle": true
+    },
     {
       "id": "ot-seg-escape",
       "category": "Optimal TTAS Segment",
@@ -154,6 +165,17 @@
       "length": 108,
       "includeInShuffle": true
     },
+    {
+      "id": "rta-ttas",
+      "category": "Safe TTAS",
+      "label": "Any% NMG Safe/RTA Theory TAS [1:21:26.52]",
+      "name": "STTAS Full",
+      "chatName": "STTAS Full",
+      "filePath": "Y:\\media\\videos\\ALttP\\my-vids\\ttas\\RTA\\full-rta-raw.mp4",
+      "sceneItem": "16x9ph",
+      "length": 4892,
+      "includeInShuffle": true
+    },
     {
       "id": "st-seg-escape",
       "category": "Safe TTAS Segment",
@@ -410,12 +432,12 @@
     {
       "id": "nmg-gold-mire",
       "category": "Any% NMG Gold Segment",
-      "label": "Any% NMG Gold Segment: Misery Mire (7:07.17) [2018-06-10]",
+      "label": "Any% NMG Gold Segment: Misery Mire (7:06.58) [2018-10-21]",
       "name": "Mire (NMG Gold)",
       "chatName": "Mire (NMG Gold)",
-      "filePath": "Y:\\media\\videos\\ALttP\\my-vids\\gold-segments\\any%-nmg-nsq\\720p\\timed\\11-[707.17]-2018-06-10-mire.mp4",
+      "filePath": "Y:\\media\\videos\\ALttP\\my-vids\\gold-segments\\any%-nmg-nsq\\720p\\11-[706.58]-2018-10-21-mire.mp4",
       "sceneItem": "4x3ph",
-      "length": 432,
+      "length": 430,
       "includeInShuffle": true
     },
     {
@@ -460,7 +482,7 @@
       "filePath": "Y:\\media\\videos\\ALttP\\my-vids\\personal-bests\\100%-mg-ahp\\2017-12-22-100mg-11912.mp4",
       "sceneItem": "16x9ph",
       "length": 4786,
-      "includeInShuffle": false
+      "includeInShuffle": true
     },
     {
       "id": "pb-ab",
@@ -471,18 +493,18 @@
       "filePath": "Y:\\media\\videos\\ALttP\\my-vids\\personal-bests\\all-bosses\\2017-11-20-ab-10923.mp4",
       "sceneItem": "16x9ph",
       "length": 4200,
-      "includeInShuffle": false
+      "includeInShuffle": true
     },
     {
       "id": "pb-ad",
       "category": "Personal Best",
-      "label": "Personal Best: All Dungeons No EG/DW/WW (1:14:59) [2017-11-19]",
+      "label": "Personal Best: All Dungeons No EG/DG/WW (1:14:59) [2017-11-19]",
       "name": "All Dungeons (PB)",
       "chatName": "All Dungeons (PB)",
       "filePath": "Y:\\media\\videos\\ALttP\\my-vids\\personal-bests\\all-dungeons\\2017-11-19-ad-11459.mp4",
       "sceneItem": "16x9ph",
       "length": 4555,
-      "includeInShuffle": false
+      "includeInShuffle": true
     },
     {
       "id": "pb-any-nmg",
@@ -493,17 +515,17 @@
       "filePath": "Y:\\media\\videos\\ALttP\\my-vids\\personal-bests\\any%-nmg-nsq\\2018-05-27-nmg-12624.mp4",
       "sceneItem": "16x9ph",
       "length": 5190,
-      "includeInShuffle": false
+      "includeInShuffle": true
     },
     {
       "id": "pb-any-no-eg",
       "category": "Personal Best",
-      "label": "Personal Best: Any% No EG (30:28) [2018-09-09]",
+      "label": "Personal Best: Any% No EG (29:05) [2018-10-14]",
       "name": "Any% No EG (PB)",
       "chatName": "Any% No EG (PB)",
-      "filePath": "Y:\\media\\videos\\ALttP\\my-vids\\personal-bests\\any%-no-eg\\2018-09-09-no-eg-3028.mp4",
+      "filePath": "Y:\\media\\videos\\ALttP\\my-vids\\personal-bests\\any%-no-eg\\2018-10-14-no-eg-2905.mp4",
       "sceneItem": "16x9ph",
-      "length": 1833,
+      "length": 1777,
       "includeInShuffle": true
     },
     {
@@ -526,7 +548,7 @@
       "filePath": "Y:\\media\\videos\\ALttP\\my-vids\\personal-bests\\mirror-shield\\2017-06-20-mirror-shield-5032.mp4",
       "sceneItem": "16x9ph",
       "length": 3068,
-      "includeInShuffle": false
+      "includeInShuffle": true
     },
     {
       "id": "pb-ms-no-eg",
@@ -534,8 +556,8 @@
       "label": "Personal Best: Mirror Shield No EG (11:38) [2017-07-02]",
       "name": "Mirror Shield No EG (PB)",
       "chatName": "Mirror Shield No EG (PB)",
-      "filePath": "Y:\\media\\videos\\ALttP\\my-vids\\personal-bests\\mirror-shield-no-eg\\2017-07-02-mirror-shield-no-eg-1138.mp4",
-      "sceneItem": "16x9ph",
+      "filePath": "Y:\\media\\videos\\ALttP\\my-vids\\personal-bests\\mirror-shield-no-eg\\2017-07-02-mirror-shield-no-eg-1138-resized.mp4",
+      "sceneItem": "4x3ph",
       "length": 738,
       "includeInShuffle": true
     },
@@ -548,7 +570,7 @@
       "filePath": "Y:\\media\\videos\\ALttP\\my-vids\\personal-bests\\rbo\\2017-12-01-rbo-11813.mp4",
       "sceneItem": "16x9ph",
       "length": 4725,
-      "includeInShuffle": false
+      "includeInShuffle": true
     },
     {
       "id": "pb-100-nmg",

fgfm.TODO

@@ -1,35 +1,75 @@
 TODO:
-  ✔ Add cooldowns @done (18-10-02 10:16)
-  ☐ Move anything that calls director.state from app into fgfm lib
+  ☐ Handle socket disconnect
+  ☐ Start/stop stream automation
+    ☐ Support scheduled start/stop
+      - instead of countdown for X seconds, use datetime argument
+    ☐ Start
+      - Countdown for X minutes is triggered and shown
+  ☐ Decouple twitch chat from GHOBS
+    ☐ Move anything that calls director.state from app into fgfm lib
   ☐ Restrict # of requests a user can have in the queue at once
-  ☐ Move vrmode timer to this bot, delete from SLCB
-  ☐ Support a CLI flag to delay showing queue until command is issued
   ☐ Room vid requests / import
     ☐ Improved interface for viewer requests
       ☐ Web interface? Twitch extension?
     ☐ Improvements
       ☐ When playing a room back, loop it at slower speeds for a few iterations
-  ☐ Support viewer skip voting
-  ☐ Remove currently playing video from vote choices
-  ☐ Command to add sets of videos to the queue at once (like the entire ttas or all gold segments)
-  ☐ Command to stop video rotation / timers (shutdown)
-  ☐ Start/stop stream automation
-    ☐ Start
-      - Starting Soon is shown until countdown is triggered
-      - Countdown for X minutes is triggered and shown
-      - Once countdown finishes, switch to intro scene and play
-      - Switch to fgfm once intro finishes
-  ☐ Support for $pause -- not sure how to pull this off
+  ☐ Support adding sets of videos to the queue at once (like the entire ttas or all gold segments)
   ☐ Tool to output list of video ID's / descriptions
   ☐ Stream alerts for chat
   ☐ Rotating background images (leftside)
+  ☐ Support gif's via command through gifph
+    - !slowdance
+    - !bender
+    - !carlton
+    - !weeb
+  ☐ Fix commercial playing issue (switches back to scene early)
+    ☐ Change $auw and $meme to queue up the videos just like the others (don't switch scenes)
 
 Ideas:
   ☐ Web interface for viewers to issue commands -- twitch extension?!
   ☐ Support songrequests -- play through discord?
 
+StreamWebRemote:
+  - OBS Websocket Connection Mgmt
+  - Stream Start/Stop/Restart
+  - Video Queue Mgmt
+  - Video DB Mgmt
+  Users:
+    - use twitch login
+    - video requests
+    - room requests
+
 ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿
 Archive:
+ ✔ Stop @done (18-11-06 21:54) @project(TODO)
+ ✔ video starting/ending/skipped @done (18-11-06 21:53) @project(TODO)
+ ✔ show status changing @done (18-11-06 21:53) @project(TODO)
+ ✔ Have director emit events for bots to listen to @done (18-11-06 21:53) @project(TODO)
+ ✔ Auto-enable vrmode timer when show starts (listen for event) @done (18-11-06 21:53) @project(TODO)
+ ✔ hide sources before switching to credits @done (18-11-06 21:41) @project(TODO)
+ ✔ Support a delay for Start Streaming @done (18-11-06 21:41) @project(TODO)
+ ✔ Add a $rooms alias for $room @done (18-11-06 15:05) @project(TODO)
+ ✔ Remove currently playing video from vote choices @done (18-10-30 11:51) @project(TODO)
+ ✔ track votes for the current playing video @done (18-10-30 11:48) @project(TODO)
+ ✔ if threshold is met, skip @done (18-10-30 11:48) @project(TODO)
+ ✔ config item for how many votes are required to skip @done (18-10-30 11:48) @project(TODO)
+ ✔ clear votes after video finishes @done (18-10-30 11:48) @project(TODO)
+ ✔ Support viewer $skip voting @done (18-10-30 11:48) @project(TODO)
+ ✔ update director showStatus to 'PAUSED' @done (18-10-30 11:33) @project(TODO)
+ ✔ have nextVideo check for PAUSED @done (18-10-30 11:33) @project(TODO)
+ ✔ Support for $pause (pauses queue after current video finishes) @done (18-10-30 11:33) @project(TODO)
+ ✔ Move vrmode timer to this bot, delete from SLCB @done (18-10-30 11:20) @project(TODO)
+ ✔ Don't auto-init GHOBS or FGFM, make them on-demand @done (18-10-30 08:26) @project(TODO)
+ ✔ Switch to credits with 1 minute remaining @done (18-10-30 08:15) @project(TODO)
+ ✔ Stop Stream @done (18-10-30 08:15) @project(TODO)
+ ✔ Stop @done (18-10-30 08:15) @project(TODO)
+ ✔ Parameter for how long until the stream should end @done (18-10-30 08:15) @project(TODO)
+ ✔ Fade out audio sources with 5 seconds left @done (18-10-30 08:15) @project(TODO)
+ ✔ Add parameter for countdown @done (18-10-30 08:15) @project(TODO)
+ ✔ Set up the queue upon init so it can be managed during startup @done (18-10-30 08:14) @project(TODO)
+ ✔ Starting Soon is shown until countdown is triggered @done (18-10-26 09:44) @project(TODO)
+ ✔ Start stream @done (18-10-26 09:44) @project(TODO)
+ ✔ Add cooldowns @done (18-10-02 10:16) @project(TODO)
  ✔ video length @done (18-09-28 09:33) @project(TODO)
  ✔ root folder name @done (18-09-28 09:33) @project(TODO)
  ✔ room ID @done (18-09-28 09:33) @project(TODO)

fgfm.js

@@ -6,6 +6,7 @@
 const irc = require('irc');
 const schedule = require('node-schedule');
 const md5 = require('md5');
+const moment = require('moment');
 
 // Import local packages
 const GHOBS = require('./lib/ghobs');
@@ -18,6 +19,10 @@ let config = require('./config.json');
 config.vods = require(config.vodConfigFile);
 config.rooms = require(config.roomConfigFile);
 let snesGames = require('./conf/snesgames.json');
+let timersList = require('./conf/timers.json');
+
+let activeTimers = [];
+let skipVote = {target: null, count: 0};
 
 // Main screen turn on
 const obs = new GHOBS(config);
@@ -73,12 +78,49 @@ const streamInit = (config, twitch) => {
 
   // All your comfy are belong to us
   const director = new FGFM({config: config, obs: obs});
-  director.init();
+
+  // Handle show events from the director
+  director.on('SHOW_STARTED', () => {
+    // Enable vrmode timer
+    manageTimer('vr', 'on');
+  });
+
+  director.on('SHOW_ENDING', (secondsUntilCredits) => {
+    // Disable vrmode timer
+    manageTimer('vr', 'off');
+
+    // Let the chat know the stream is ending soon
+    twitch.botChat.say(config.twitch.channel, `The stream will be ending in ${parseFloat(secondsUntilCredits/60).toFixed(0)} minutes!`);
+  });
+
+  director.on('CREDITS_SHOWN', (secondsUntilEnd) => {
+    twitch.editorChat.say(config.twitch.channel, `Thanks to everyone for watching and lurking! Have a wonderful night and stay comfy. greenhComfy`);
+  });
   
   // Chat commands
   const commands = {
     admin: {
 
+      init: (cmd) => {
+        let streamStartDelaySeconds = cmd.args[1] || 1;
+        let showStartDelaySeconds = cmd.args[2] || 300;
+
+        director.startingSoon(streamStartDelaySeconds, showStartDelaySeconds);
+      },
+
+
+      start: (cmd) => {
+        director.startTheShow();
+      },
+
+
+      end: (cmd) => {
+        let creditsDelay = cmd.args[1] || 1;
+        let endDelay = cmd.args[2] || 60;
+        director.endTheShow(creditsDelay, endDelay);
+      },
+
+
       changevis: (cmd, newVisibility) => {
         let sceneItem = command.args[1] || false;
         if (!sceneItem) {
@@ -112,6 +154,23 @@ const streamInit = (config, twitch) => {
       },
 
 
+      timer: (cmd) => {
+        let timerName = cmd.args[1] || false;
+        if (!timerName) {
+          twitch.botChat.say(cmd.to, `A timer name is required!`);
+          return;
+        }
+
+        let timerStatus = cmd.args[2] || false;
+
+        try {
+          manageTimer(timerName, timerStatus);
+        } catch (e) {
+          twitch.botChat.say(cmd.to, e);
+        }
+      },
+
+
       auw: (cmd) => {
         director.showMeme('auw');
       },
@@ -156,6 +215,16 @@ const streamInit = (config, twitch) => {
       },
 
 
+      showact: (cmd) => {
+        obs.showActivity().catch(console.error);
+      },
+
+
+      hideact: (cmd) => {
+        obs.hideActivity().catch(console.error);
+      },
+
+
       add: (cmd) => {
         // @TODO: DRY this out with the checks in vr
         let requestedVideoId = cmd.args[1] || false;
@@ -193,6 +262,16 @@ const streamInit = (config, twitch) => {
       },
 
 
+      pause: (cmd) => {
+        director.pause();
+      },
+
+
+      resume: (cmd) => {
+        director.resume();
+      },
+
+
       clear: (cmd) => {
         director.clearQueue();
       },
@@ -347,10 +426,33 @@ const streamInit = (config, twitch) => {
 
       rngames: (cmd) => {
         twitch.botChat.say(cmd.to, snesGames.sort(util.randSort).slice(0, 10).join(' | '));
-      }
+      },
+
+
+      // voting to skip current video
+      skip: (cmd) => {
+        // check if there is an existing vote to skip for the director.state.currentVideo
+        if (skipVote.target === director.state.currentVideo.id) {
+          // if yes, add the vote, check if threshold is met, skip if necessary
+          skipVote.count++;
+        } else {
+          skipVote.target = director.state.currentVideo.id;
+          skipVote.count = 1;
+        }
+
+        if (skipVote.count >= config.skipVoteThreshold) {
+          director.skip();
+          skipVote.target = null;
+        }
+      },
     }
   };
 
+  // Aliases for chat commands
+  const aliases = {
+    "rooms": "room"
+  };
+
   // Listen for the above commands
   twitch.botChat.addListener('message', (from, to, message) => {
     // Ignore everything from blacklisted users
@@ -372,6 +474,12 @@ const streamInit = (config, twitch) => {
     // Ignore messages without a command
     if (!key || key.length === 0) return;
 
+    // Case-insensitive
+    key.toLowerCase();
+
+    // Check for aliased commands
+    if (aliases.hasOwnProperty(key)) key = aliases[key];
+
     // Ignore unrecognized commands
     if (!commands.admin.hasOwnProperty(key) && !commands.user.hasOwnProperty(key)) return;
 
@@ -398,6 +506,42 @@ const streamInit = (config, twitch) => {
     .catch(console.error);
   });
 
+  const manageTimer = (timerName, timerStatus) => {
+    // search timers for matching name
+    let theTimerIndex = timersList.findIndex(e => e.name === timerName);
+    if (theTimerIndex === -1) {
+      throw("Invalid timer name!");
+    }
+
+    let theTimer = timersList[theTimerIndex];
+
+    // look in activeTimers for current status
+    let currentTimerIndex = activeTimers.findIndex(e => e.name === timerName);
+    
+    if (!timerStatus || timerStatus !== 'on' || timerStatus !== 'off') {
+      // toggle by default
+      if (currentTimerIndex === -1) {
+        timerStatus = 'on';
+      } else {
+        timerStatus = 'off';
+      }
+    }
+  
+    if (currentTimerIndex === -1 && timerStatus === 'on') {
+      let timerFunc = () => {
+        twitch.botChat.say(config.twitch.channel, theTimer.value);
+      };
+      let timerInterval = setInterval(timerFunc, theTimer.interval*1000);
+      activeTimers.push({name: theTimer.name, timer: timerInterval});
+      timerFunc();
+    } else if (timerStatus === 'off') {
+      clearInterval(activeTimers[currentTimerIndex].timer);
+      activeTimers.splice(currentTimerIndex, 1);
+    }
+
+    return;
+  }
+
   // @TODO: Modularize timed events
   //console.log(`Initializing stream timers...`);
   let userVotes = currentChoices = [];
@@ -450,7 +594,7 @@ const streamInit = (config, twitch) => {
     // choose more random videos from config.vods.alttp (that aren't already in the queue)
     // @TODO: Move into FGFM
     let vodsNotInQueue = config.vods.alttp.filter(e => {
-      let inQueue = director.state.videoQueue.findIndex(q => q.id === e.id) !== -1;
+      let inQueue = (director.state.videoQueue.findIndex(q => q.id === e.id) !== -1) && (director.state.currentVideo.id !== e.id);
       return !inQueue;
     });
     currentChoices = vodsNotInQueue.sort(util.randSort).slice(0, config.videoPollSize);

lib/fgfm.js

@@ -1,10 +1,13 @@
-const util = require('./util');
+const util = require('./util'),
+  emitter = require('events').EventEmitter,
+  sysutil = require('util');
 
 function FGFM(config) {
   // Set up initial state
   this.config = config.config;
   this.obs = config.obs;
   this.state = {
+    showStatus: 'IDLE',
     videoQueue: [],
     recentlyPlayed: [],
     currentVideo: null,
@@ -13,14 +16,118 @@ function FGFM(config) {
     commercialPlaying: false
   };
 
+  emitter.call(this);
+
+  this.startingSoon = (streamStartDelaySeconds, showStartDelaySeconds) => {
+    // @TODO: Move these defaults to config
+    if (typeof streamStartDelaySeconds === 'undefined') {
+      streamStartDelaySeconds = 1;
+    } else {
+      streamStartDelaySeconds = parseInt(streamStartDelaySeconds);
+    }
+
+    if (typeof showStartDelaySeconds === 'undefined') {
+      showStartDelaySeconds = 300;
+    } else {
+      showStartDelaySeconds = parseInt(showStartDelaySeconds);
+      showStartDelaySeconds += streamStartDelaySeconds;
+    }
+
+    this.state.showStatus = 'STARTING_SOON';
+
+    // Set up the initial queue by randomly choosing the configured amount of vods included in shuffling
+    this.state.videoQueue = this.config.vods.alttp.filter(e => e.includeInShuffle === true).sort(util.randSort).slice(0, this.config.initialQueueSize);
+
+    // Show the starting-soon scene
+    this.obs.switchToScene('starting-soon');
+
+    // Restore volume
+    this.obs.setVolume('headphones', 1.0);
+
+    // Start the stream after delay
+    console.log(`The stream will start in ${streamStartDelaySeconds} seconds!`);
+    setTimeout(() => {this.obs.startStream().then(() => {this.emit('STREAM_STARTED')})}, streamStartDelaySeconds*1000);
+
+    // Start the "show" after stream+show delay
+    // @TODO: Actually show the countdown in the scene
+    console.log(`The show will start in ${showStartDelaySeconds} seconds!`);
+    setTimeout(this.startTheShow, showStartDelaySeconds*1000);
+  };
+
   // Set up initial queue + start playback
-  this.init = () => {
+  this.startTheShow = () => {
     // Set up the initial queue by randomly choosing the configured amount of vods included in shuffling
     this.state.videoQueue = this.config.vods.alttp.filter(e => e.includeInShuffle === true).sort(util.randSort).slice(0, this.config.initialQueueSize);
 
     // Start queue playback
     this.state.currentVideo = this.state.videoQueue.shift();
     this.showVideo(this.state.currentVideo);
+
+    // restore volume
+    this.obs.setVolume('headphones', 1.0);
+
+    this.state.showStatus = 'RUNNING';
+
+    this.emit('SHOW_STARTED');
+  };
+
+  this.endTheShow = (creditsDelaySeconds, endDelaySeconds) => {
+    if (typeof creditsDelaySeconds === 'undefined' || creditsDelaySeconds === false) {
+      creditsDelaySeconds = 0;
+    }
+
+    if (typeof endDelaySeconds === 'undefined' || endDelaySeconds === false) {
+      endDelaySeconds = 60;
+    }
+
+    console.log(`Credits will be shown in ${creditsDelaySeconds} seconds!`);
+    this.emit('SHOW_ENDING', creditsDelaySeconds);
+
+    let end = () => {
+      this.state.showStatus = 'ENDING';
+
+      // Hide current video, don't play next video
+      this.obs.hide(this.state.currentVideo.sceneItem, this.config.defaultSceneName)
+      clearTimeout(this.state.videoTimer);
+
+      this.obs.switchToScene('credits')
+      .then(() => {
+        this.emit('CREDITS_SHOWN', endDelaySeconds);
+
+        if (endDelaySeconds < 5) endDelaySeconds = 5;
+        console.log(`Stream will stop in ${endDelaySeconds} seconds`);
+        let fadeOutDelay = endDelaySeconds - 5;
+
+        // Fade out volume with 5 seconds left
+        setTimeout(() => {
+          this.obs.getVolume('headphones')
+          .then(currentVolume => {
+            console.log(`current volume of headphones: ${currentVolume}`);
+            let step = 0.1;
+            while (currentVolume > 0.1) {
+              currentVolume -= step;
+              console.log(`setting volume to: ${currentVolume}`);
+              this.obs.setVolume('headphones', currentVolume);
+              util.sleep(250);
+            }
+          })
+          .catch(console.error);
+        }, fadeOutDelay*1000);
+        
+        setTimeout(() => {
+          this.obs.stopStream();
+          this.state.showStatus = 'ENDED';
+          this.emit('SHOW_ENDED');
+        }, endDelaySeconds*1000);
+      })
+      .catch(console.error);
+    };
+
+    if (creditsDelaySeconds > 0) {
+      setTimeout(end, creditsDelaySeconds*1000);  
+    } else {
+      end();
+    }  
   };
 
   // Shows.. a... video
@@ -71,6 +178,12 @@ function FGFM(config) {
   // Picks the next video in the queue (shuffles if empty)
   // Also handles "commercial breaks" if enabled
   this.nextVideo = () => {
+    // @TODO: Validate this.state.showStatus -- make sure the "show" hasn't been paused or stopped
+    let ignoreStates = ['ENDING', 'ENDED', 'PAUSED'];
+    if (ignoreStates.includes(this.state.showStatus)) {
+      return;
+    }
+
     // Show a "commercial break" if it's been long enough since the last one
     let secondsSinceLastCommercial = (Date.now() - this.state.lastCommercialShownAt) / 1000;
     if (this.config.commercialsEnabled === true && secondsSinceLastCommercial >= this.config.commercialInterval) {
@@ -142,6 +255,7 @@ function FGFM(config) {
   this.showCommercial = (video, callback) => {
     return new Promise((resolve, reject) => {
       let handleFinish = () => {
+        console.log('commercial is finished playing...');
         this.state.commercialPlaying = false;
         if (typeof callback !== 'undefined') callback();
       }
@@ -191,7 +305,20 @@ function FGFM(config) {
   // Clears.. the... queue
   this.clearQueue = () => {
     this.state.videoQueue = [];
-  }
+  };
+
+  this.pause = () => {
+    this.state.showStatus = 'PAUSED';
+    this.emit('SHOW_PAUSED');
+  };
+
+  this.resume = () => {
+    this.state.showStatus = 'RUNNING';
+    this.nextVideo();
+    this.emit('SHOW_RESUMED');
+  };
 }
 
+sysutil.inherits(FGFM, emitter);
+
 module.exports = FGFM;

lib/ghobs.js

@@ -10,76 +10,100 @@ function GHOBS(config) {
 			this.websocket.connect({ address: this.config.obs.websocket.address, password: this.config.obs.websocket.password })
 			  .then(() => {
 			    console.log(`Success! We're connected to OBS!`);
-     			this.websocket.getCurrentScene().then(res => this.currentScene = res.name);
-     			this.websocket.onSwitchScenes(data => {
-     				//console.log(`New Active Scene: ${data.sceneName}`);
-     				this.currentScene = data.sceneName;
-     			});
+     			this.websocket.getCurrentScene().then(currentScene => this.currentScene = currentScene.name);
+     			this.websocket.onSwitchScenes(newScene => this.currentScene = newScene.sceneName);
 			    resolve();
 			  })
 			  .catch(reject);
 
 			// Listen for errors from OBS
+			// @TODO: Handle socket disconnect gracefully
+			/** { status: 'error',
+  			description: 'There is no Socket connection available.',
+  			code: 'NOT_CONNECTED',
+  			error: 'There is no Socket connection available.' }*/
 			this.websocket.on('error', err => {
 			  console.error(`OBS websocket error: ${JSON.stringify(err)}`);
 			});
 		});
 	};
 
-	// @TODO: pass any unrecognized commands to the websocket
+	this.startStream = () => {
+		return this.websocket.startStreaming();
+	};
+
+	this.stopStream = () => {
+		return this.websocket.stopStreaming();
+	};
+
+	this.setVolume = (source, volume) => {
+		return this.websocket.setVolume({source: source, volume: volume});
+	}
+
+	this.getVolume = (source) => {
+		return new Promise((resolve, reject) => {
+			this.websocket.getVolume({source: source})
+			.then(res => {
+				resolve(res.volume);
+			})
+			.catch(reject);
+		});
+	}
+
+	// Plays a video in the current scene and hides when finished
+	this.playVideo = (video, callback) => {
+		return new Promise((resolve, reject) => {
+			// @TODO Validation of video
+		
+			// set the file path on the source
+	    let sourceSettings = {
+	    	local_file: video.filePath,
+	    	looping: (typeof video.loops !== 'undefined' &&  video.loops > 1)
+	    };
+	    sourceSettings.loop = sourceSettings.looping;
+
+	    this.websocket.setSourceSettings({"sourceName": video.sceneItem, "sourceSettings": sourceSettings})
+	      // show the video scene item
+	      .then(() => this.websocket.setSceneItemProperties({"item": video.sceneItem, "visible": true}))
+	      // when the video is over, hide it and trigger the user callback, but resolve promise immediately with the timer
+	      .then(() => {
+	      	// if this video is being looped, adjust timeout length to allow the requested number of loops to complete
+	    		if (sourceSettings.loop === true) {
+	    			video.length *= video.loops;
+	    		}
+
+	    		// resolve Promise with a timer of when the video will finish playback
+	    		// trigger user callback when the video finishes
+	    		let timer = setTimeout(() => {
+	      		this.websocket.setSceneItemProperties({"item": video.sceneItem, "visible": false});
+	      		if (typeof callback !== 'undefined') {
+	        		callback();
+	        	}
+	      	}, parseInt(video.length*1000));
+
+	      	resolve(timer);
+	      })
+	      .catch(reject);
+		});
+	}
 	
   // Shows a video in the given scene/item and then hides it and switches back to the original scene when finished
   this.playVideoInScene = (video, scene, callback) => {
     return new Promise((resolve, reject) => {
+    	video.scene = scene;
     	let originalScene = this.currentScene || false;
-    	//console.log(`Changing scene from ${originalScene} to ${scene}`);
+    	let handleVideoEnd = () => {
+    		if (originalScene !== false) {
+      		this.websocket.setCurrentScene({"scene-name": originalScene});
+    		}
+    		if (typeof callback !== 'undefined') {
+      		callback();
+      	}
+    	};
+
     	this.websocket.setCurrentScene({"scene-name": scene})
-        .then(res => {
-		      // set the file path on the source
-		      //console.log(`Setting file path to: ${video.filePath}`);
-		      let sourceSettings = {
-		      	"local_file": video.filePath,
-		      	"looping": (typeof video.loops !== 'undefined' &&  video.loops > 1)
-		      };
-		      sourceSettings.loop = sourceSettings.looping;
-
-		      // @TODO loop room vids at a slower speed for a few iterations
-		      // @TODO support any sourceSetting?
-		      // 
-			     /*{ close_when_inactive: true,
-			     local_file: 'Y:\\media\\videos\\ALttP\\my-vids\\room-vids\\11-mire\\38-wizzpot-rta-hook-610.mp4',
-			     loop: true,
-			     looping: false,
-			     restart_on_activate: false,
-			     speed_percent: 100 }*/
-
-		      //this.websocket.getSourceSettings({"sourceName": video.sceneItem}).then(console.log);
-
-		      this.websocket.setSourceSettings({"sourceName": video.sceneItem, "sourceSettings": sourceSettings})
-		        // show the video scene item
-		        .then(() => this.websocket.setSceneItemProperties({"item": video.sceneItem, "scene-name": scene, "visible": true}))
-		        // when the video is over, hide it and trigger the user callback, but resolve promise immediately with the timer
-		        .then(data => {
-		        	// adjust timeout length to allow the requested number of loops to complete
-	        		if (sourceSettings.loop === true) {
-	        			video.length *= video.loops;
-	        			console.log(`Video is set to loop, adjusted length to ${video.length}`);
-	        		}
-
-		        	resolve(setTimeout(() => {
-		        		//console.log(`Hiding ${video.sceneItem}`);
-		        		this.websocket.setSceneItemProperties({"item": video.sceneItem, "scene-name": scene, "visible": false});
-		        		if (originalScene) {
-			        		//console.log(`Switching scene back to ${originalScene}`);
-			        		this.websocket.setCurrentScene({"scene-name": originalScene});
-		        		}
-		        		if (typeof callback !== 'undefined') {
-			        		//console.log('Triggering user callback');
-			        		callback(data);
-			        	}
-		        	}, parseInt(video.length*1000)))
-		        });
-        })
+        .then(() => this.playVideo(video, handleVideoEnd))
+        .then(timer => { resolve(timer) })
         .catch(reject);
     });
   };

lib/util.js

@@ -48,4 +48,13 @@ exports.average = function(e) {
   return avg;
 };
 
-exports.randSort = () => { return 0.5 - Math.random() };
+exports.randSort = () => { return 0.5 - Math.random() };
+
+exports.sleep = (milliseconds) => {
+  var start = new Date().getTime();
+  for (var i = 0; i < 1e7; i++) {
+    if ((new Date().getTime() - start) > milliseconds){
+      break;
+    }
+  }
+}