/**
 * Local HTTPS development server.
 *
 * Creates an HTTPS proxy in front of Next.js dev server so that
 * the EVE SSO callback URL (https://localhost:3000/...) works locally.
 *
 * Usage: node scripts/dev-https.js
 * (or: npm run dev:https)
 *
 * Prerequisites:
 *   1. Run ./scripts/generate-cert.sh to create certs/
 *   2. Trust the self-signed cert in your OS/browser
 */

const { createServer } = require("https");
const { parse } = require("url");
const next = require("next");
const fs = require("fs");
const path = require("path");

const dev = process.env.NODE_ENV !== "production";
const hostname = "localhost";
const port = parseInt(process.env.PORT || "3000", 10);

const certDir = path.join(__dirname, "..", "certs");
const keyPath = path.join(certDir, "localhost-key.pem");
const certPath = path.join(certDir, "localhost.pem");

if (!fs.existsSync(keyPath) || !fs.existsSync(certPath)) {
  console.error(
    "Self-signed certificates not found.\n" +
      "Run: ./scripts/generate-cert.sh\n" +
      "Then try again."
  );
  process.exit(1);
}

const httpsOptions = {
  key: fs.readFileSync(keyPath),
  cert: fs.readFileSync(certPath),
};

const app = next({ dev, hostname, port });
const handle = app.getRequestHandler();

app.prepare().then(() => {
  createServer(httpsOptions, async (req, res) => {
    try {
      const parsedUrl = parse(req.url, true);
      await handle(req, res, parsedUrl);
    } catch (err) {
      console.error("Error handling request:", err);
      res.statusCode = 500;
      res.end("Internal Server Error");
    }
  }).listen(port, () => {
    console.log(`\n  ▶ HTTPS server running at https://${hostname}:${port}\n`);
    console.log(`  EVE SSO Login:    https://${hostname}:${port}/api/auth/eve-sso`);
    console.log(`  EVE SSO Callback: https://${hostname}:${port}/api/auth/callback/eve-sso`);
    console.log(`  Sync trigger:     POST https://${hostname}:${port}/api/eve/sync`);
    console.log(`  Sync status:      GET  https://${hostname}:${port}/api/eve/sync\n`);
  });
});