server.js

import express from 'express';
import nodemailer from 'nodemailer';
import cors from 'cors';
import dotenv from 'dotenv';
import path from 'path';
import { fileURLToPath } from 'url';

dotenv.config();

const __dirname = path.dirname(fileURLToPath(import.meta.url));
const app = express();

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

const transporter = nodemailer.createTransport({
  service: 'gmail',
  auth: {
    user: process.env.EMAIL_USER,
    pass: process.env.EMAIL_PASSWORD,
  },
});

app.post('/api/send-email', async (req, res) => {
  const { name, email, message } = req.body;

  if (!name || !email || !message) {
    return res.status(400).json({ error: 'All fields are required' });
  }

  try {
    await transporter.sendMail({
      from: process.env.EMAIL_USER,
      to: process.env.EMAIL_USER,
      subject: `Portfolio Contact from ${name}`,
      html: `
        <h2>New Contact Form Submission</h2>
        <p><strong>Name:</strong> ${name}</p>
        <p><strong>Email:</strong> ${email}</p>
        <p><strong>Message:</strong></p>
        <p>${message.replace(/\n/g, '<br>')}</p>
      `,
      replyTo: email,
    });

    res.status(200).json({ success: true, message: 'Email sent successfully!' });
  } catch (error) {
    console.error('Email error:', error);
    res.status(500).json({ error: 'Failed to send email', details: error.message });
  }
});

const PORT = process.env.PORT || 3000;
app.listen(PORT, () => {
  console.log(`Server running on http://localhost:${PORT}`);
});