svrnty-hermes-webui-plugin/static/svrnty_nav.js

// svrnty_nav.js — injects Svrnty sidebar buttons into hermes-webui's
// .sidebar-nav and wraps switchPanel so our panels participate in the existing
// main-view show/hide system (showing-<name> on <main>).
//
// Each panel module (adwright.js, bte.js) mounts its content inside <main>
// and CSS keys visibility off main.showing-adwright / main.showing-bte.
//
// IIFE, idempotent — guarded by window.__svrntyNavLoaded.

(function () {
  "use strict";
  if (window.__svrntyNavLoaded) return;
  window.__svrntyNavLoaded = true;
  const LOG = (...a) => console.log("[svrnty-nav]", ...a);
  const ERR = (...a) => console.error("[svrnty-nav]", ...a);
  LOG("loaded", { readyState: document.readyState });

  // SVG paths only — sizes/strokes templated per container (rail uses 20×20
  // stroke 1.5; sidebar-nav uses 18×18 stroke 2). Matches existing buttons.
  const ICONS = {
    adwright:
      '<circle cx="12" cy="12" r="10"/><circle cx="12" cy="12" r="6"/><circle cx="12" cy="12" r="2"/>',
    bte:
      '<path d="M12 2l1.8 5.6L19.4 9.4l-4.5 3.3 1.7 5.7L12 15l-4.6 3.4 1.7-5.7L4.6 9.4l5.6-1.8L12 2z"/>',
    canvas:
      '<rect x="3" y="3" width="18" height="18" rx="2"/><path d="M8 3v18M16 3v18M3 8h18M3 16h18"/>',
    "cortex-os":
      '<path d="M4 7h16M4 12h16M4 17h10"/><circle cx="17" cy="17" r="3"/>',
  };
  const TABS = [
    { id: "adwright", label: "Adwright", tooltip: "Adwright — marketing intelligence" },
    { id: "bte",      label: "BTE",      tooltip: "BTE — brand creative studio" },
    { id: "canvas",   label: "Canvas",   tooltip: "Canvas — sovereign UI design" },
    { id: "cortex-os", label: "Cortex OS", tooltip: "Cortex OS — Runtime Health" },
  ];

  function _svg(iconPath, size, stroke) {
    return (
      '<svg width="' + size + '" height="' + size + '" viewBox="0 0 24 24" ' +
      'fill="none" stroke="currentColor" stroke-width="' + stroke + '" ' +
      'stroke-linecap="round" stroke-linejoin="round" aria-hidden="true">' +
      iconPath + "</svg>"
    );
  }

  // Two containers: .rail (desktop, .rail-btn nav-tab 20×20 stroke-1.5) +
  // .sidebar-nav (mobile, .nav-tab 18×18 stroke-2). Inject into BOTH if present.
  const CONTAINERS = [
    {
      selector: ".rail",
      btnClass: "rail-btn nav-tab has-tooltip svrnty-nav-tab",
      size: 20,
      stroke: 1.5,
      tooltipMod: "",
    },
    {
      selector: ".sidebar-nav",
      btnClass: "nav-tab has-tooltip has-tooltip--bottom svrnty-nav-tab",
      size: 18,
      stroke: 2,
      tooltipMod: "--bottom",
    },
  ];

  function _injectButtons() {
    let anyContainerFound = false;
    let totalAdded = 0;
    CONTAINERS.forEach((c) => {
      const container = document.querySelector(c.selector);
      if (!container) return;
      anyContainerFound = true;
      TABS.forEach((t) => {
        if (container.querySelector('[data-panel="' + t.id + '"]')) return;
        try {
          const btn = document.createElement("button");
          btn.className = c.btnClass;
          btn.setAttribute("data-panel", t.id);
          btn.setAttribute("data-label", t.label);
          btn.setAttribute("data-tooltip", t.tooltip);
          btn.setAttribute("aria-label", t.label);
          btn.innerHTML = _svg(ICONS[t.icon || t.id], c.size, c.stroke);
          btn.addEventListener("click", () => {
            LOG("clicked:", t.id);
            if (typeof window.switchPanel === "function") {
              window.switchPanel(t.id, { fromRailClick: true });
            } else {
              ERR("switchPanel undefined — cannot route click");
            }
          });
          container.appendChild(btn);
          totalAdded++;
        } catch (e) {
          ERR("inject failed", c.selector, t.id, e);
        }
      });
    });
    if (!anyContainerFound) {
      LOG("_injectButtons: neither .rail nor .sidebar-nav present yet");
      return false;
    }
    LOG("_injectButtons: added", totalAdded, "buttons across containers");
    return true;
  }

  // Wrap switchPanel to add showing-<id> class on <main> for our IDs.
  // We chain the original so all upstream behavior (collapse rail, hide other
  // panels, toggle data-panel active) keeps working unchanged.
  function _wrapSwitchPanel() {
    if (typeof window.switchPanel !== "function") return false;
    if (window.switchPanel.__svrntyWrapped) return true;
    const original = window.switchPanel;
    const OUR_IDS = TABS.map((t) => t.id);

    async function wrapped(name, opts) {
      const result = await original(name, opts);
      const main = document.querySelector("main.main");
      if (main) {
        OUR_IDS.forEach((id) => {
          main.classList.toggle("svrnty-showing-" + id, name === id);
        });
      }
      // Notify panel modules so they can lazy-init/refresh.
      try {
        window.dispatchEvent(
          new CustomEvent("svrnty:panel-switch", { detail: { name } }),
        );
      } catch (_) {}
      return result;
    }
    wrapped.__svrntyWrapped = true;
    window.switchPanel = wrapped;
    return true;
  }

  let _initAttempts = 0;
  function _init() {
    _initAttempts++;
    const buttonsOk = _injectButtons();
    const wrapOk = _wrapSwitchPanel();
    if (!buttonsOk || !wrapOk) {
      if (_initAttempts < 100) {
        requestAnimationFrame(_init);
      } else {
        ERR("_init gave up after", _initAttempts, "attempts. buttonsOk=", buttonsOk, "wrapOk=", wrapOk);
      }
      return;
    }
    LOG("_init completed in", _initAttempts, "attempt(s)");
  }

  if (document.readyState === "loading") {
    document.addEventListener("DOMContentLoaded", _init);
  } else {
    _init();
  }

  // Re-inject buttons if something re-renders rail or sidebar-nav (defensive).
  const obs = new MutationObserver(() => {
    CONTAINERS.forEach((c) => {
      const container = document.querySelector(c.selector);
      if (!container) return;
      const missing = TABS.some((t) => !container.querySelector('[data-panel="' + t.id + '"]'));
      if (missing) _injectButtons();
    });
  });
  if (document.body) {
    obs.observe(document.body, { childList: true, subtree: true });
  } else {
    document.addEventListener("DOMContentLoaded", () =>
      obs.observe(document.body, { childList: true, subtree: true }),
    );
  }

  // Expose namespace
  window.SvrntyNav = { TABS, _injectButtons, _wrapSwitchPanel };
})();