index.js

const express = require("express");
const mongoose = require("mongoose");
const cors = require("cors");
const dotenv = require("dotenv");
const authenticateToken = require("./middleware/auth");
const userRoutes = require("./routes/userRoutes");
const articleRoutes = require("./routes/articleRoutes");

dotenv.config();

const app = express();
app.use(cors());
app.use(express.json());

// Connect to MongoDB
mongoose
  .connect(process.env.MONGODB_URL)
  .then(() => console.log("Connected to MongoDB"))
  .catch((err) => console.error("Failed to connect to MongoDB:", err.message));

// Route setup
app.use("/api/users", userRoutes);
app.use("/api/articles", authenticateToken, articleRoutes);

// Start the server
const port = process.env.PORT || 3000;
app.listen(port, () => console.log(`Server running on port ${port}`));