Allow AI to Search Google.

backend-server/backend-server.js

@@ -5,6 +5,8 @@ import cmd from 'cmd-promise';
 import cors from 'cors';
 import cheerio from 'cheerio';
 import llamaTokenizer from 'llama-tokenizer-js';
+import googleIt from 'google-it';
+
 const prompt = process.env.PROMPT
 const app = express();
 const port = 3000;
@@ -421,6 +423,46 @@ app.post('/api/v1/chat', async (req, res) => {
             await sendRand(errorMessages);
          }
       }
+
+      const searchRegex = /\bsearch\s+(.+)\b/i;
+      const searchMatch = userMessage.match(searchRegex);
+      
+      if (searchMatch) {
+         const searchQuery = searchMatch[1];
+         console.log(`${getTimestamp()} [INFO] Detected search query in user message: ${searchQuery}`);
+      
+         try {
+            googleIt({ 'query': searchQuery }).then(results => {
+               let searchResponse = `Search Query: ${searchQuery}\n`;
+               searchResponse += `Top Google search results:\n`;
+      
+               results.forEach((result, index) => {
+                  searchResponse += `${index + 1}. ${result.title} - ${result.link}\n`;
+               });
+      
+               const lastMessageIndex = conversationHistory[ip].length - 1;
+               if (lastMessageIndex >= 0) {
+                  conversationHistory[ip][lastMessageIndex].content += "\n" + searchResponse;
+                  console.log(`${getTimestamp()} [INFO] Processed search query: ${searchQuery}, response: ${searchResponse}`);
+               } else {
+                  console.error(`${getTimestamp()} [ERROR] Conversation history is unexpectedly empty for: ${ip}`);
+               }
+            }).catch(err => {
+               console.error(`${getTimestamp()} [ERROR] Failed to perform Google search: ${searchQuery}`, err);
+               return res.status(500).json({
+                  message: "An error occurred while performing Google search",
+                  error: err.message
+               });
+            });
+         } catch (err) {
+            console.error(`${getTimestamp()} [ERROR] An unexpected error occurred:`, err);
+            return res.status(500).json({
+               message: "An unexpected error occurred",
+               error: err.message
+            });
+         }
+      }
+
       // End Plugins --- 
 
       console.log(`${getTimestamp()} [INFO] Sending request to llama API for response`);

backend-server/package.json

@@ -16,6 +16,7 @@
     "cors": "^2.8.5",
     "dotenv": "^16.4.5",
     "express": "^4.19.2",
+    "google-it": "^1.6.4",
     "llama-tokenizer-js": "^1.2.2"
   }
 }