feature add index.js in server

Author: jelonmusk

server/api.js

@@ -0,0 +1,22 @@
+import {Configuration , OpenAIApi} from 'openai';
+import dotenv from 'dotenv';
+
+dotenv.config();
+
+const openaiApiKey = process.env.OPENAI_API_KEY;
+
+if (!openaiApiKey) {
+    console.error('OPENAI_API_KEY is not defined in the environment variables');
+    throw new Error('OPENAI_API_KEY is not defined in the environment variables');
+    // This will stop the execution of the script
+    process.exit(1);
+
+}
+
+const configuration = new Configuration({
+    apiKey: openaiApiKey,
+});
+// below is the open ai api instance
+// The OpenAIApi class is used to interact with the OpenAI API
+const openai = new OpenAIApi(configuration);
+// Function to generate SQL query using OpenAI API

server/index.js

@@ -0,0 +1,20 @@
+import  express from 'express';
+import cors from 'cors';
+
+const app = express();
+
+app.use(cors());
+
+const port = process.env.PORT || 3005;
+
+// endpoint to test the server
+app.get("/", (req, res) => {
+    res.send("Server is running.Hello World from our API");
+});
+
+// app.listen is a method that starts the server and listens for incoming requests on the specified port
+// The port is either taken from the environment variables or defaults to 3005
+// The callback function is executed when the server starts successfully
+app.listen(port, () => {
+    console.log(`Server is running on port ${port}`);
+})