new(core.gbapp): New API endpoint.

package.json

@@ -136,6 +136,7 @@
     "google-libphonenumber": "3.2.31",
     "googleapis": "126.0.1",
     "hnswlib-node": "^1.4.2",
+    "http-proxy": "^1.18.1",
     "ibm-watson": "7.1.2",
     "iso-639-1": "3.1.1",
     "join-images-updated": "1.1.4",

packages/core.gbapp/services/GBMinService.ts

@@ -1677,7 +1677,9 @@ export class GBMinService {
       }
     };
 
-    GBServer.globals.server.apiServer = createKoaHttpServer(GBVMService.API_PORT, getRemoteId, { prefix: `api/v3` });
+    GBServer.globals.server.apiServer = createKoaHttpServer(
+      GBVMService.API_PORT, 
+      getRemoteId, { prefix: `api/v3` });
 
     createRpcServer(
       proxies,

packages/gpt.gblib/services/ChatServices.ts

@@ -144,7 +144,7 @@ export class GBLLMOutputParser extends
       if (source) {
         
         const gbaiName = DialogKeywords.getGBAIPath(this.min.botId, 'gbkb');
-        const localName = Path.join('work', gbaiName, 'docs', source.file);
+        const localName = Path.join(process.env.PWD,'work', gbaiName, 'docs', source.file);
 
         if (localName) {
           const { url } = await ChatServices.pdfPageAsImage(this.min, localName, source.page);
@@ -196,7 +196,7 @@ export class ChatServices {
   private static async getRelevantContext(
     vectorStore: HNSWLib,
     sanitizedQuestion: string,
-    numDocuments: number = 10
+    numDocuments: number = 100
   ): Promise<string> {
 
     if (sanitizedQuestion === '') {
@@ -221,7 +221,8 @@ export class ChatServices {
       const page = await ChatServices.findPageForText(metadata.source,
         doc.pageContent);
 
-      output = `${output}\n\n\n\nThe following context is coming from ${filename} at page: ${page}, 
+      output = `${output}\n\n\n\nUse also the following context which is coming from Source Document: ${filename} at page: ${page} 
+      (you will fill the JSON sources collection field later), 
       memorize this block among document information and return when you are refering this part of content:\n\n\n\n ${doc.pageContent} \n\n\n\n.`;
     }
     return output;
@@ -346,7 +347,9 @@ export class ChatServices {
         Example JSON format: "text": "this is the answer, anything LLM output as text answer shoud be here.", 
           "sources": [{{"file": "filename.pdf", "page": 3}}, {{"file": "filename2.pdf", "page": 1}}],
          return valid JSON with brackets. Avoid explaining the context directly
-          to the user; instead, refer to the document source. 
+          to the user; instead, refer to the document source, always return more than one source document
+          and check if the answer can be extended by using additional contexts in 
+          other files, as specified before.
           
         Double check if the output is a valid JSON with brackets. all fields are required: text, file, page.
         `

src/app.ts

@@ -59,6 +59,7 @@ import * as winston from 'winston-logs-display';
 import { RootData } from './RootData.js';
 import { GBSSR } from '../packages/core.gbapp/services/GBSSR.js';
 import { Mutex } from 'async-mutex';
+import {httpProxy} from 'http-proxy';
 
 /**
  * General Bots open-core entry point.
@@ -251,6 +252,15 @@ export class GBServer {
           }
 
           server.get('*', async (req, res, next) => {
+
+            const host = req.headers.host;
+
+            // Roteamento com base no domínio.
+            
+            if (host === process.env.API_HOST) {
+              return httpProxy.web(req, res, { target: 'http://localhost:1111' }); // Express server
+            }
+
             if (req.originalUrl.startsWith('/logs')) {
               if (process.env.ENABLE_WEBLOG === "true") {
                 const admins = {
@@ -299,6 +309,15 @@ export class GBServer {
     }
 
     if (process.env.CERTIFICATE_PFX) {
+
+      // var options = {
+      //   changeOrigin: true,
+      //   target: {
+      //       https: true
+      //   }
+      // }
+      // httpProxy.createServer(443, 'www.google.com', options).listen(8001);      
+
       const options1 = {
         passphrase: process.env.CERTIFICATE_PASSPHRASE,
         pfx: fs.readFileSync(process.env.CERTIFICATE_PFX)