server.js

const express = require("express");
const mongoose = require("mongoose");
const cors = require("cors");
const dotenv = require("dotenv");
const path = require("path");

const userRoutes = require("./routes/userRoutes");

dotenv.config();

const app = express();

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

// Serve uploaded images publicly
app.use("/uploads", express.static(path.join(__dirname, "uploads")));

// Routes
app.use("/api/users", userRoutes);

app.get("/", (req, res) => {
  res.send("User Profile Image Upload API is running...");
});

// MongoDB Connection
mongoose
  .connect(process.env.MONGO_URI)
  .then(() => {
    console.log("MongoDB connected successfully");

    app.listen(process.env.PORT, () => {
      console.log(`Server running on port ${process.env.PORT}`);
    });
  })
  .catch((error) => {
    console.error("MongoDB connection error:", error.message);
  });