fix(all): Translator and spelling and audio.

packages/basic.gblib/services/DialogKeywords.ts

@@ -1261,6 +1261,13 @@ export class DialogKeywords {
 
     if (user) {
       // TODO: const translate = user ? user.basicOptions.translatorOn : false;
+      text = await min.conversationalService.translate(
+        min,
+        text,
+        user.locale ? user.locale : min.core.getParam(min.instance, 'Locale',
+         GBConfigService.get('LOCALE'))
+      );
+      GBLog.verbose(`Translated text(playMarkdown): ${text}.`);
       
       await min.conversationalService['sendOnConversation'](min, user, text);
     }

packages/core.gbapp/services/GBConversationalService.ts

@@ -472,7 +472,7 @@ export class GBConversationalService {
         Fs.writeFileSync(src, oggFile.read());
 
         const makeMp3 = shell([
-          'node_modules/ffmpeg-static/ffmpeg.exe',
+          'node_modules/ffmpeg-static/ffmpeg', // TODO: .exe on MSWin.
           '-y',
           '-v',
           'error',
@@ -985,7 +985,12 @@ export class GBConversationalService {
         let results = await fetch(url, options);
         results = await results.json();
 
+        if (results[0]){
           return results[0].translations[0].text;
+        }
+        else{
+          return text;
+        }
       } catch (error) {
         const msg = `Error calling MSFT Translator service layer. Error is: ${error}.`;
 
@@ -1082,8 +1087,8 @@ export class GBConversationalService {
         'Language Detector',
         false) != false;
 
-    locale = user.locale;
-    if (text != '' && detectLanguage && !locale) {
+    
+    if (text != '' && detectLanguage) {
       locale = await min.conversationalService.getLanguage(min, text);
       if (user.locale != locale) {
 
@@ -1095,12 +1100,7 @@ export class GBConversationalService {
     // Translates text into content language, keeping
     // reserved tokens specified in Config.
 
-    const contentLocale = min.core.getParam(
-      min.instance,
-      'Default Content Language',
-      GBConfigService.get('DEFAULT_CONTENT_LANGUAGE')
-    );
-    text = await min.conversationalService.translate(min, text, contentLocale);
+    text = await min.conversationalService.translate(min, text, locale);
     GBLog.verbose(`Translated text (processMessageActivity): ${text}.`);
 
     // Restores all token text back after spell checking and translation.

packages/core.gbapp/services/GBCoreService.ts

@@ -700,7 +700,7 @@ ENDPOINT_UPDATE=true
       value = instance['dataValues'][name];
       if (value === null) {
         const minBoot = GBServer.globals.minBoot as any;
-        params = GBUtil.caseInsensitive(minBoot.instance);
+        params = GBUtil.caseInsensitive(minBoot.instance.dataValues);
         value = params[name];
       }
     }

packages/kb.gbapp/dialogs/AskDialog.ts

@@ -106,11 +106,10 @@ export class AskDialog extends IGBDialog {
           text = Messages[locale].ask_first_time;
         } else if (step.options && step.options.isReturning && !step.context.activity.group) {
           const askForMore = min.core.getParam(min.instance, 'Ask For More', null);
-          if (askForMore){
-            text =  askForMore ;
+          if (askForMore) {
+            text = askForMore;
           }
-          else
-          {
+          else {
 
             return await step.endDialog(null);
           }
@@ -340,7 +339,7 @@ export class AskDialog extends IGBDialog {
   }
 
   private static async handleAnswer(service: KBService, min: GBMinInstance, step: any, user, answer: GuaribasAnswer) {
-    const text = typeof(answer)==='string'? answer:answer.content;
+    let text = typeof (answer) === 'string' ? answer : answer.content;
     if (text.endsWith('.docx')) {
       const mainName = GBVMService.getMethodNameFromVBSFilename(text);
       await step.endDialog();
@@ -348,7 +347,7 @@ export class AskDialog extends IGBDialog {
     } else if (text.startsWith('/')) {
       return await step.replaceDialog(text, { answer: answer });
     } else {
-      await service.sendAnswer(min, AskDialog.getChannel(step), step, answer);
+      await service.sendAnswer(min, AskDialog.getChannel(step), step, text);
       return await step.replaceDialog('/ask', { isReturning: true });
     }
   }

packages/kb.gbapp/services/KBService.ts

@@ -285,6 +285,20 @@ export class KBService implements IGBKBService {
 
     const instance = min.instance;
 
+    const contentLocale = min.core.getParam<string>(
+      min.instance,
+      'Default Content Language',
+      GBConfigService.get('DEFAULT_CONTENT_LANGUAGE')
+    );
+  
+    query = await min.conversationalService.translate(
+      min,
+      query,
+      contentLocale
+    );
+    
+    GBLog.info(`Translated query (prompt): ${query}.`);
+
     // Try simple search first.
 
     const data = await this.getAnswerByText(instance.instanceId, query.trim());
@@ -639,6 +653,7 @@ export class KBService implements IGBKBService {
     } else if (answer.endsWith('.ogg') && process.env.AUDIO_DISABLED !== 'true') {
       await this.playAudio(min, answer, channel, step, min.conversationalService);
     } else {
+      
       await min.conversationalService.sendText(min, step, answer);
       await min.conversationalService.sendEvent(min, step, 'stop', undefined);
     }

packages/whatsapp.gblib/services/WhatsappDirectLine.ts

@@ -482,16 +482,10 @@ export class WhatsappDirectLine extends GBService {
     }
 
     if (message.type === 'ptt') {
-      let url = provider ? message.body : message.text;
       if (process.env.AUDIO_DISABLED !== 'true') {
-        const options = {
-          url: url,
-          method: 'GET',
-          encoding: 'binary'
-        };
+        const media = await message.downloadMedia();
+        const buf = Buffer.from(media.data, 'base64');
         
-        const res = await fetch(url, options);
-        const buf = Buffer.from(await res.arrayBuffer());
         text = await GBConversationalService.getTextFromAudioBuffer(
           this.min.instance.speechKey,
           this.min.instance.cloudLocation,