backend/helpers/externalSource.js

@@ -33,10 +33,10 @@ getDataFromWPJSON = function (sourceUrl, page = 1, maxPosts = 10) {
 }
 
 module.exports = {
-  getAnswerFromWP : async function (sourceUrl){
+  getAnswerFromWP : function (sourceUrl){
     //This function will extract needed data from JSON, which we got from getDataFromWPJSON
     //At the moment, it's taking titles and creates answer
-    return await new Promise((resolve,reject)=>{
+    return new Promise((resolve,reject)=>{
       getDataFromWPJSON(sourceUrl).then(rawData=>{
         let result='';
         rawData.forEach(post=>{

backend/models/alexa.js

@@ -71,22 +71,38 @@ module.exports = {
             if (this.attributes['LaunchRequestYesNo']) {
               this.attributes['LaunchRequestYesNo'] = false;
             }
-            let answer = '';
+            let answer;
             switch (intent.answerType){
               case constants.answerType.PREDEFINED:
-                answer = intent.answer;
+                answer = new Promise((resolve,reject)=>{
+                  resolve(intent.answer);
+                });
                 break;
               case constants.answerType.EXTERNAL_SOURCE_WP_JSON:
-                answer = predefinedSourceHelper.getAnswerFromWP(intent.externalAnswerSource);
+                predefinedSourceHelper.getAnswerFromWP(intent.externalAnswerSource).then(answer=>{
+                  answer = new Promise((resolve,reject)=>{
+                    resolve(answer);
+                  });
+                }).catch(error=>{
+                    reject(error);
+                });
                 break;
               case constants.answerType.EXTERNAL_SOURCE_RSS:
                 answer = 'Not implemented yet'
                 break;
             }
-            this.response
-              .speak (answer)
-              .listen (constants.voiceResponseStrings.GENERIC_CONTINUE); //Phrase from listen doesn't work !!!
-            this.emit (':responseReady');
+
+            answer.then(answer=>{
+              this.response
+                .speak (answer)
+                .listen (constants.voiceResponseStrings.GENERIC_CONTINUE); //Phrase from listen doesn't work !!!
+              this.emit (':responseReady');
+            }).catch(error=>{
+              this.response
+                .speak (error)
+                .listen (constants.voiceResponseStrings.GENERIC_CONTINUE); //Phrase from listen doesn't work !!!
+              this.emit (':responseReady');
+            });
           };
         });