feat(config): Use toml instead of env

src/websocket/connectionManager.ts

@@ -1,10 +1,23 @@
 import { WebSocket } from 'ws';
 import { handleMessage } from './messageHandler';
+import { ChatOpenAI, OpenAIEmbeddings } from '@langchain/openai';
+import { getOpenaiApiKey } from '../config';
 
 export const handleConnection = (ws: WebSocket) => {
+  const llm = new ChatOpenAI({
+    temperature: 0.7,
+    openAIApiKey: getOpenaiApiKey(),
+  });
+
+  const embeddings = new OpenAIEmbeddings({
+    openAIApiKey: getOpenaiApiKey(),
+    modelName: 'text-embedding-3-large',
+  });
+
   ws.on(
     'message',
-    async (message) => await handleMessage(message.toString(), ws),
+    async (message) =>
+      await handleMessage(message.toString(), ws, llm, embeddings),
   );
 
   ws.on('close', () => console.log('Connection closed'));