fix transcribe

lib/tasks/transcribe.js

@@ -73,13 +73,14 @@ class TaskTranscribe extends Task {
   get name() { return TaskName.Transcribe; }
 
   async _initSpeechCredential(cs, vendor, label) {
+    const {getNuanceAccessToken, getIbmAccessToken} = cs.srf.locals.dbHelpers;
     let credentials = cs.getSpeechCredentials(vendor, 'stt', label);
 
     if (!credentials) {
       const {writeAlerts, AlertType} = cs.srf.locals;
       this.logger.info(`TaskTranscribe:exec - ERROR stt using ${vendor} requested but creds not supplied`);
       writeAlerts({
-      account_sid: cs.accountSid,
+        account_sid: cs.accountSid,
         alert_type: AlertType.STT_NOT_PROVISIONED,
         vendor: vendor
       }).catch((err) => this.logger.info({err}, 'Error generating alert for no stt'));
@@ -92,7 +93,7 @@ class TaskTranscribe extends Task {
       const {access_token, servedFromCache} = await getNuanceAccessToken(client_id, secret, 'asr tts');
       this.logger.debug({client_id},
         `Transcribe:exec - got nuance access token ${servedFromCache ? 'from cache' : ''}`);
-        credentials = {...credentials, access_token};
+      credentials = {...credentials, access_token};
     }
     else if (vendor == 'ibm' && credentials.stt_api_key) {
       /* get ibm access token */
@@ -108,7 +109,6 @@ class TaskTranscribe extends Task {
   async exec(cs, {ep, ep2}) {
     super.exec(cs);
     const {updateSpeechCredentialLastUsed} = require('../utils/db-utils')(this.logger, cs.srf);
-    const {getNuanceAccessToken, getIbmAccessToken} = cs.srf.locals.dbHelpers;
 
     if (cs.hasGlobalSttHints) {
       const {hints, hintsBoost} = cs.globalSttHints;
@@ -185,7 +185,7 @@ class TaskTranscribe extends Task {
           isFallbackSuccess = true;
         } catch (error) {
           this.logger.info(err, 'TaskTranscribe:exec - fallback error');
-        } 
+        }
       }
       if (!isFallbackSuccess) {
         this.parentTask && this.parentTask.emit('error', err);