Deepseek feat: add input validation, error handling, performance hooks, and session overlap checks across routes

src/index.ts.bak

@@ -1,34 +0,0 @@
-import express from "express";
-import 'dotenv/config'
-import mongoose from "mongoose";
-
-import TeachersRoutes from './Teachers/teachers.routes.js'
-import UsersRoutes from "./Users/users.routes.js";
-import SessionsRoutes from "./Sessions/sessions.routes.js";
-
-const app = express();
-const PORT = 3000;
-
-app.use(express.json());
-
-app.get("/", (_req, res) => {
-  res.json({ message: "Hello from Express + TypeScript!" });
-});
-
-const MONGO_URI = process.env.MONGO_URI!;
-
-// Users
-app.use('/users', UsersRoutes);
-
-// Teachers
-app.use('/teachers', TeachersRoutes);
-
-
-// Sessions
-app.use('/sessions', SessionsRoutes);
-
-
-app.listen(PORT, async() => {
-  console.log(`Server running at http://localhost:${PORT}`);
-  await mongoose.connect(MONGO_URI);
-});