fix(whastapp.gblib): Fix in pro-active messaging.

packages/core.gbapp/services/GBCoreService.ts

@@ -373,9 +373,7 @@ STORAGE_SYNC=true
       GBLog.info(`Loading sys package: ${e.name}...`);
 
       const p = Object.create(e.prototype) as IGBPackage;
-      if (e.name === 'GBWhatsappPackage') {
-        sysPackages.push(p);
-      }
+      sysPackages.push(p);
       p.loadPackage(core, core.sequelize);
     });
 

packages/core.gbapp/services/GBMinService.ts

@@ -111,6 +111,7 @@ export class GBMinService {
     bootInstance: IGBInstance,
     server: any,
     appPackages: IGBPackage[],
+    sysPackages: IGBPackage[],
     instances: IGBInstance[],
     deployer: GBDeployer,
     proxyAddress: string
@@ -137,7 +138,7 @@ export class GBMinService {
 
         // Build bot adapter.
 
-        const { min, adapter, conversationState } = await this.buildBotAdapter(instance, proxyAddress);
+        const { min, adapter, conversationState } = await this.buildBotAdapter(instance, proxyAddress, sysPackages);
 
         // Install default VBA module.
 
@@ -145,7 +146,7 @@ export class GBMinService {
 
         // Call the loadBot context.activity for all packages.
 
-        this.invokeLoadBot(appPackages, min, server);
+        this.invokeLoadBot(appPackages, sysPackages, min, server);
 
         // Serves individual URL for each bot conversational interface...
 
@@ -313,7 +314,7 @@ export class GBMinService {
     }
   }
 
-  private async buildBotAdapter(instance: any, proxyAddress: string) {
+  private async buildBotAdapter(instance: any, proxyAddress: string, sysPackages: IGBPackage[]) {
     const adapter = new BotFrameworkAdapter({
       appId: instance.marketplaceId,
       appPassword: instance.marketplacePassword
@@ -341,7 +342,7 @@ export class GBMinService {
     min.cbMap = {};
     min.scriptMap = {};
     min.sandBoxMap = {};
-    min.packages = GBServer.globals.sysPackages[0]; // HACK: Whatsapp now.
+    min.packages = sysPackages;
     min.userProfile = conversationState.createProperty('userProfile');
     const dialogState = conversationState.createProperty('dialogState');
 
@@ -352,27 +353,17 @@ export class GBMinService {
     return { min, adapter, conversationState };
   }
 
-  private invokeLoadBot(appPackages: any[], min: GBMinInstance, server: any) {
-    const sysPackages: IGBPackage[] = [];
-    // NOTE: A semicolon is necessary before this line.
-    [
-      GBCorePackage,
-      GBSecurityPackage,
-      GBAdminPackage,
-      GBKBPackage,
-      GBAnalyticsPackage,
-      GBCustomerSatisfactionPackage,
-      GBWhatsappPackage
-    ].forEach(sysPackage => {
-      const p = Object.create(sysPackage.prototype) as IGBPackage;
-      p.loadBot(min);
-      sysPackages.push(p);
-      if (sysPackage.name === 'GBWhatsappPackage') {
+  private invokeLoadBot(appPackages: IGBPackage[], sysPackages: IGBPackage[], min: GBMinInstance, server: any) {
+    let index = 0;
+    sysPackages.forEach(e => {
+      e.loadBot(min);
+      if (index === 6) { // TODO: Remove this magic number and use a map.
         const url = '/instances/:botId/whatsapp';
         server.post(url, (req, res) => {
-          (p as any).channel.received(req, res);
+          (e as any).channel.received(req, res);
         });
       }
+      index++;
     }, this);
 
     appPackages.forEach(p => {

packages/whatsapp.gblib/index.ts

@@ -62,6 +62,10 @@ export class GBWhatsappPackage implements IGBPackage {
     }
   }
 
+  public getChannel() {
+      return this.channel;
+  }
+
   public getDialogs(min: GBMinInstance) {
     GBLog.verbose(`getDialogs called.`);
   }

packages/whatsapp.gblib/services/WhatsappDirectLine.ts

@@ -222,7 +222,8 @@ export class WhatsappDirectLine extends GBService {
     };
 
     try {
-      const result = request.post(options);
+      // tslint:disable-next-line: await-promise
+      const result = await request.post(options);
       GBLog.info(result);
     } catch (error) {
       GBLog.error(`Error sending message to Whatsapp provider ${error.message}`);

src/app.ts

@@ -57,7 +57,7 @@ const appPackages: IGBPackage[] = [];
 export class RootData {
   public publicAddress: string;
   public server: any;
-  sysPackages: any;
+  public sysPackages: any[];
 }
 
 /**
@@ -123,7 +123,7 @@ export class GBServer {
           // Deploys system and user packages.
 
           GBLog.info(`Deploying packages...`);
-          GBServer.globals.sysPackages = core.loadSysPackages(core);
+          const sysPackages = core.loadSysPackages(core);
           await core.checkStorage(azureDeployer);
           await deployer.deployPackages(core, server, appPackages);
 
@@ -151,7 +151,7 @@ export class GBServer {
           // Builds minimal service infrastructure.
 
           const minService: GBMinService = new GBMinService(core, conversationalService, adminService, deployer);
-          await minService.buildMin(bootInstance, server, appPackages, instances,
+          await minService.buildMin(bootInstance, server, appPackages, sysPackages, instances,
             deployer, GBServer.globals.publicAddress);
 
           // Deployment of local applications for the first time.