property-management-network/next.config.ts

import type { NextConfig } from "next";
import { withSentryConfig } from "@sentry/nextjs";

// NOTE: The Content-Security-Policy is set per-request in `proxy.ts` (Next
// middleware) so `script-src` can carry a per-request nonce instead of
// 'unsafe-inline'. A static header here cannot carry a per-request nonce and
// would conflict with the middleware, so it is intentionally omitted below.
const nextConfig: NextConfig = {
  // Emit a self-contained server bundle at .next/standalone so the Docker
  // image (deployed to DigitalOcean App Platform) ships only the files needed to run `node server.js`.
  output: "standalone",

  // Strict security headers applied to every route.
  async headers() {
    return [
      {
        source: "/(.*)",
        headers: [
          { key: "X-Content-Type-Options", value: "nosniff" },
          { key: "X-Frame-Options", value: "DENY" },
          // no-referrer prevents the tenant-portal token (carried in the URL)
          // from leaking to third parties via the Referer header.
          { key: "Referrer-Policy", value: "no-referrer" },
          {
            key: "Strict-Transport-Security",
            value: "max-age=63072000; includeSubDomains; preload",
          },
          { key: "X-DNS-Prefetch-Control", value: "off" },
        ],
      },
    ];
  },
};

export default withSentryConfig(nextConfig, {
  org: "phluit",
  project: "property-management-network",
  // Only print source-map upload logs in CI.
  silent: !process.env.CI,
  // Upload a wider set of client source maps for readable stack traces.
  widenClientFileUpload: true,
  // Tree-shake Sentry's debug logger to shrink the client bundle.
  disableLogger: true,
  // Source-map upload runs at build time only when SENTRY_AUTH_TOKEN is set;
  // without it the build still succeeds (stack traces just aren't un-minified).
});