From 70e4e10a70ba127694a9aa484a4f55b7738cdd60 Mon Sep 17 00:00:00 2001
From: Dave Horton <daveh@beachdognet.com>
Date: Sun, 21 Feb 2021 11:30:55 -0500
Subject: [PATCH] dialogflow tts fix and gather fix

---
 lib/tasks/dialogflow/index.js | 18 +++++++++---------
 lib/tasks/gather.js           |  6 ++++--
 2 files changed, 13 insertions(+), 11 deletions(-)

diff --git a/lib/tasks/dialogflow/index.js b/lib/tasks/dialogflow/index.js
index 5cd75b6d..dc43a569 100644
--- a/lib/tasks/dialogflow/index.js
+++ b/lib/tasks/dialogflow/index.js
@@ -214,27 +214,27 @@ class Dialogflow extends Task {
           salt: cs.callSid
         };
         this.logger.debug({obj}, 'Dialogflow:_onIntent - playing message via tts');
-        const {filepath} = await synthAudio(obj);
-        if (filepath) cs.trackTmpFile(filepath);
+        const {filePath} = await synthAudio(obj);
+        if (filePath) cs.trackTmpFile(filePath);
 
         if (this.playInProgress) {
           await ep.api('uuid_break', ep.uuid).catch((err) => this.logger.info(err, 'Error killing audio'));
         }
         this.playInProgress = true;
-        this.curentAudioFile = filepath;
+        this.curentAudioFile = filePath;
 
-        this.logger.debug(`starting to play tts ${filepath}`);
+        this.logger.debug(`starting to play tts ${filePath}`);
 
         if (this.events.includes('start-play')) {
-          this._performHook(cs, this.eventHook, {event: 'start-play', data: {path: filepath}});
+          this._performHook(cs, this.eventHook, {event: 'start-play', data: {path: filePath}});
         }
-        await ep.play(filepath);
+        await ep.play(filePath);
         if (this.events.includes('stop-play')) {
-          this._performHook(cs, this.eventHook, {event: 'stop-play', data: {path: filepath}});
+          this._performHook(cs, this.eventHook, {event: 'stop-play', data: {path: filePath}});
         }
-        this.logger.debug(`finished ${filepath}`);
+        this.logger.debug(`finished ${filePath}`);
 
-        if (this.curentAudioFile === filepath) {
+        if (this.curentAudioFile === filePath) {
           this.playInProgress = false;
           if (this.queuedTasks) {
             this.logger.debug('finished playing audio and we have queued tasks');
diff --git a/lib/tasks/gather.js b/lib/tasks/gather.js
index 34979b1c..9bda6fe5 100644
--- a/lib/tasks/gather.js
+++ b/lib/tasks/gather.js
@@ -113,8 +113,10 @@ class TaskGather extends Task {
         GOOGLE_SPEECH_SINGLE_UTTERANCE: true,
         GOOGLE_SPEECH_MODEL: 'command_and_search'
       });
-      if (this.hints.length > 1) opts.GOOGLE_SPEECH_HINTS = this.hints.join(',');
-      if (this.altLanguages.length > 1) opts.GOOGLE_SPEECH_ALTERNATIVE_LANGUAGE_CODES = this.altLanguages.join(',');
+      if (this.hints && this.hints.length > 1) opts.GOOGLE_SPEECH_HINTS = this.hints.join(',');
+      if (this.altLanguages && this.altLanguages.length > 1) {
+        opts.GOOGLE_SPEECH_ALTERNATIVE_LANGUAGE_CODES = this.altLanguages.join(',');
+      }
       if (this.profanityFilter === true) {
         Object.assign(opts, {'GOOGLE_SPEECH_PROFANITY_FILTER': true});
       }