manage indice data

lib/webserver/routes.js

@@ -57,11 +57,23 @@ const routesFactory = config => {
             return res.status(interalServerCode).json({module: 'Offline transcription', error: 'Error during audio transcription'});
           }
           const transcription = JSON.parse(json.transcript).transcript;
-          const jsonResponse = {
-            status: 0,
-            hypotheses: JSON.parse(transcription),
-            id: uuidv1()
-          };
+          let jsonResponse = {};
+          // Depend on the offline server
+          try {
+            jsonResponse = {
+              status: 0,
+              hypotheses: JSON.parse(transcription),
+              id: uuidv1()
+            };
+          } catch (err) {
+            jsonResponse = {
+              status: 0,
+              hypotheses: [{
+                utterance: transcription
+              }],
+              id: uuidv1()
+            };
+          }
 
           return res.status(200).json({message: 'Transcript done', transcript: jsonResponse});
         });