server.js

//server.js
import express from "express";
import fs from "fs";
import path from "path";
import bodyParser from "body-parser";
import cors from "cors";
import { fileURLToPath } from "url";

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

const app = express();
const PORT = process.env.PORT || 5000;

// Middleware
app.use(cors());
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: true }));

// Serve static frontend files
app.use(express.static(path.join(__dirname, "public")));
// Place your index.html, style.css, script.js inside /public

// Simple API route for "Contact Us"
app.post("/api/contact", (req, res) => {
  const { name, email, problem } = req.body;

  if (!name || !email || !problem) {
    return res
      .status(400)
      .json({ success: false, message: "All fields are required." });
  }

  // Save to local file (can replace with DB)
  const data = { name, email, problem, date: new Date().toISOString() };
  const filePath = path.join(__dirname, "contacts.json");
  const existing = fs.existsSync(filePath)
    ? JSON.parse(fs.readFileSync(filePath))
    : [];

  existing.push(data);
  fs.writeFileSync(filePath, JSON.stringify(existing, null, 2));

  res.json({ success: true, message: "Contact form submitted successfully!" });
});

// Example route for future screening results
app.post("/api/screening", (req, res) => {
  const { results } = req.body;
  console.log("Screening results:", results);
  res.json({ success: true, message: "Screening saved!" });
});

app.listen(PORT, () => {
  console.log(`✅ Server running on http://localhost:${PORT}`);
});