/* ATC Lakehouse — scanlines + noise only (tabs via settings.yaml) */
(function () {
  function injectOverlays() {
    if (!document.querySelector('.palantir-scanline')) {
      const scan = document.createElement('div');
      scan.className = 'palantir-scanline';
      document.body.appendChild(scan);
    }
    if (!document.querySelector('.palantir-noise')) {
      const noise = document.createElement('div');
      noise.className = 'palantir-noise';
      document.body.appendChild(noise);
    }
  }

  function applyServiceColors() {
    document.querySelectorAll('li.service').forEach(function (card) {
      const desc = card.querySelector('.service-description');
      const text = desc ? desc.textContent : '';
      const link = card.querySelector('a[href^="http"]');
      if (text.indexOf('Host:') >= 0 || text.indexOf('Port:') >= 0 || !link) {
        card.classList.add('atc-db-tile');
      }
    });
  }

  function init() {
    injectOverlays();
    applyServiceColors();
  }

  if (document.readyState === 'loading') {
    document.addEventListener('DOMContentLoaded', init);
  } else {
    init();
  }
})();

  function linkLakehouseTitle() {
    const ARCH = "http://atc-docker01.dell-atc.lan:8080/docs/architecture.html";
    document.querySelectorAll("header h1, header p, .greeting, [class*=greeting]").forEach(function (el) {
      if (el.dataset.atcLinked) return;
      if (/lakehouse/i.test(el.textContent || "")) {
        el.style.cursor = "pointer";
        el.title = "Open architecture diagram";
        el.addEventListener("click", function () { window.open(ARCH, "_blank"); });
        el.dataset.atcLinked = "1";
      }
    });
  }