From ab2851fafe714e65bfacd9818dfde8a08ca528aa Mon Sep 17 00:00:00 2001
From: Rodrigo Rodriguez <me@rodrigorodriguez.com>
Date: Mon, 22 Nov 2021 19:48:53 -0300
Subject: [PATCH] new(core.gblib): Teams support for SeeingAI.

---
 .../basic.gblib/services/SystemKeywords.ts    | 29 +++++++++++++------
 packages/core.gbapp/services/GBDeployer.ts    |  4 +++
 packages/core.gbapp/services/GBMinService.ts  | 24 +++++++++++++++
 3 files changed, 48 insertions(+), 9 deletions(-)

diff --git a/packages/basic.gblib/services/SystemKeywords.ts b/packages/basic.gblib/services/SystemKeywords.ts
index c8895eaa..59f71c0e 100644
--- a/packages/basic.gblib/services/SystemKeywords.ts
+++ b/packages/basic.gblib/services/SystemKeywords.ts
@@ -263,7 +263,12 @@ export class SystemKeywords {
     return documents[0];
   }
 
-
+  /**
+   * Saves the content of variable into the file in .gbdata default folder.
+   * 
+   * @exaple SAVE variable as "my.txt"
+   * 
+   */
   public async saveFile(file: string, data: any): Promise<any> {
     GBLog.info(`BASIC: Saving '${file}' (SAVE file).`);
     let [baseUrl, client] = await GBDeployer.internalGetDriveClient(this.min);
@@ -948,21 +953,27 @@ export class SystemKeywords {
    * 
    */
   public async getByHttp(url: string, headers: any, username: string, ps: string, qs: any) {
-    const options = {
-      auth: {
-        user: username,
-        pass: ps
-      },
+    let options = {
+
       encoding: "binary",
       url: url,
-      headers: headers,
-      qs: qs,
+      headers: headers
+
     };
+    if (username) {
+      options['auth'] = {
+        user: username,
+        pass: ps
+      }
+    }
+    if (qs) {
+      options['qs'] = qs;
+    }
     const isAO = (val) => {
       return val instanceof Array || val instanceof Object ? true : false;
     }
     let result = await request.get(options);
-    
+
 
     if (isAO(result)) {
       GBLog.info(`[GET]: ${url} : ${result}`);
diff --git a/packages/core.gbapp/services/GBDeployer.ts b/packages/core.gbapp/services/GBDeployer.ts
index 72345bdf..24895667 100644
--- a/packages/core.gbapp/services/GBDeployer.ts
+++ b/packages/core.gbapp/services/GBDeployer.ts
@@ -842,6 +842,10 @@ export class GBDeployer implements IGBDeployer {
     GBServer.globals.server.use(`/kb/${gbaiName}/${packageName}/videos`,
       express.static(urlJoin('work', gbaiName, filename, 'videos')));
 
+      GBServer.globals.server.use(`/${botId}/cache`,
+      express.static(urlJoin('work', gbaiName, 'cache')));
+
+
     GBLog.info(`KB (.gbkb) assets accessible at: /kb/${botId}.gbai/${packageName}.`);
   }
 
diff --git a/packages/core.gbapp/services/GBMinService.ts b/packages/core.gbapp/services/GBMinService.ts
index a857ef10..61a8fddc 100644
--- a/packages/core.gbapp/services/GBMinService.ts
+++ b/packages/core.gbapp/services/GBMinService.ts
@@ -37,11 +37,13 @@
 'use strict';
 const { DialogSet, TextPrompt } = require('botbuilder-dialogs');
 const express = require('express');
+const Fs = require('fs');
 const request = require('request-promise-native');
 const removeRoute = require('express-remove-route');
 const AuthenticationContext = require('adal-node').AuthenticationContext;
 const wash = require('washyourmouthoutwithsoap');
 const { FacebookAdapter } = require('botbuilder-adapter-facebook');
+const path = require('path');
 import {
   AutoSaveStateMiddleware,
   BotFrameworkAdapter,
@@ -80,6 +82,7 @@ import urlJoin = require('url-join');
 import fs = require('fs');
 import { GoogleChatDirectLine } from '../../google-chat.gblib/services/GoogleChatDirectLine';
 import { ScheduleServices } from '../../basic.gblib/services/ScheduleServices';
+import { SystemKeywords } from '../../basic.gblib/services/SystemKeywords';
 
 /**
  * Minimal service layer for a bot and encapsulation of BOT Framework calls.
@@ -872,6 +875,27 @@ export class GBMinService {
         // Required for MSTEAMS handling of persisted conversations.
 
         if (step.context.activity.channelId === 'msteams') {
+
+          if (step.context.activity.attachments && step.context.activity.attachments.length > 1) {
+            
+            const file = context.activity.attachments[0];
+            const credentials = new MicrosoftAppCredentials(min.instance.marketplaceId, min.instance.marketplacePassword);
+            const botToken = await credentials.getToken();
+            const headers = { Authorization: `Bearer ${botToken}` };
+            const t = new SystemKeywords(null, null, null);
+            const data = await t.getByHttp(file.contentUrl, headers, null, null, null);
+            const folder = `work/${min.instance.botId}.gbai/cache`;
+            const filename =`${GBAdminService.generateUuid()}.png`;
+
+            if (!Fs.existsSync(folder))
+            {
+              Fs.mkdirSync(folder);
+            }
+
+            Fs.writeFileSync(path.join(folder, filename), data);
+            step.context.activity.text = urlJoin(GBServer.globals.publicAddress, `${min.instance.botId}`, 'cache', filename);
+          }
+
           const conversationReference = JSON.stringify(
             TurnContext.getConversationReference(context.activity)
           );