backend refactored

code/backend/src/controllers/userController.ts

@@ -0,0 +1,44 @@
+import express, { Request, Response } from "express";
+import { PrismaClient } from "@prisma/client";
+import { UserLoginDto, userLoginSchema } from "../schemas/userSchemas";
+import jwt from "jsonwebtoken";
+import dotenv from "dotenv";
+import { string } from "zod";
+
+const app = express();
+app.use(express.json());
+const prisma = new PrismaClient();
+// load environment variables from .env file
+dotenv.config();
+const JWT_SECRET: string = process.env.TOKEN_SECRET!;
+
+function generateAccessToken(username: string) {
+  return jwt.sign({ username }, JWT_SECRET, { expiresIn: "1800s" });
+}
+
+export const registerUser = async (req: Request, res: Response) => {
+  const userRequest = await req.body;
+  const user = await prisma.user.create({ data: userRequest });
+  console.log(user.username);
+  res.json({ message: "User registered successfully", data: req.body });
+};
+
+export const loginUser = (req: Request, res: Response) => {
+  const token: string = generateAccessToken(req.body.username);
+  res.json({ message: "User logged in successfully", data: req.body, token });
+};
+
+export const getUser = async (req: Request, res: Response) => {
+  const username = req.body.username;
+  console.log(username, req.body);
+  const user = await prisma.user.findUnique({
+    where: {
+      username: username,
+    },
+  });
+  if (!user) {
+    res.status(404).json({ message: "User not found" });
+  }
+  res.json({ message: "User found", data: user });
+};
+