fix(whatsapp.gblib): await fix.

packages/default.gbdialog/simple-order.vbs

@@ -0,0 +1,4 @@
+talk "Qual seu pedido?"
+hear pedido
+talk "Obrigado, seu pedido será processado e retornamos."
+ask payment

packages/whatsapp.gblib/index.ts

@@ -57,6 +57,9 @@ export class GBWhatsappPackage implements IGBPackage {
         min.instance.whatsappServiceNumber,
         min.instance.whatsappServiceUrl
       );
+      (async () => {
+        await min.whatsAppDirectLine.setup();
+      });
     }
   }
 

packages/whatsapp.gblib/services/WhatsappDirectLine.ts

@@ -36,6 +36,7 @@ const Swagger = require('swagger-client');
 const rp = require('request-promise');
 import { GBLog, GBService } from 'botlib';
 import * as request from 'request-promise-native';
+const fs = require('fs');
 import { GBServer } from '../../../src/app';
 
 /**
@@ -50,6 +51,7 @@ export class WhatsappDirectLine extends GBService {
   public whatsappServiceNumber: string;
   public whatsappServiceUrl: string;
   public botId: string;
+  private directLineSecret: string;
 
   public conversationIds = {};
 
@@ -63,23 +65,24 @@ export class WhatsappDirectLine extends GBService {
     super();
 
     this.botId = botId;
+    this.directLineSecret = directLineSecret;
     this.whatsappServiceKey = whatsappServiceKey;
     this.whatsappServiceNumber = whatsappServiceNumber;
     this.whatsappServiceUrl = whatsappServiceUrl;
-    const fs = require('fs');
 
-    let directLineClient =
+  }
+
+  public async setup() {
+    this.directLineClient =
       new Swagger({
         spec: JSON.parse(fs.readFileSync('directline-3.0.json', 'utf8')),
         usePromise: true
       });
-    this.directLineClient = directLineClient;
+    let client = await this.directLineClient;
-    directLineClient
-      .then(async client => {
 
     client.clientAuthorizations.add(
       'AuthorizationBotConnector',
-          new Swagger.ApiKeyAuthorization('Authorization', `Bearer ${directLineSecret}`, 'header')
+      new Swagger.ApiKeyAuthorization('Authorization', `Bearer ${this.directLineSecret}`, 'header')
     );
 
     const options = {
@@ -100,7 +103,8 @@ export class WhatsappDirectLine extends GBService {
     } catch (error) {
       GBLog.error(`Error initializing 3rd party Whatsapp provider(1) ${error.message}`);
     }
-      });
+
+
   }
 
   public static async asyncForEach(array, callback) {