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

lib/fgfm.js

@@ -22,10 +22,15 @@ function FGFM(config) {
     // @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';
@@ -39,10 +44,11 @@ function FGFM(config) {
     // Restore volume
     this.obs.setVolume('headphones', 1.0);
 
-    // Start the stream
+    // 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);