dragonflight/services/premiere-plugin-uxp/src/main.js

// Panel bootstrap. Wires DOM events to API / Library / Import handlers and
// restores the connection from localStorage on mount.

(function () {
  // Avoid running twice if UXP reloads the panel.
  if (window.__df_uxp_started) return;
  window.__df_uxp_started = true;

  function syncConnectBtn() {
    const u = UI.$('#server-url').value.trim();
    const t = UI.$('#api-token').value.trim();
    UI.$('#connect-btn').disabled = !u || !t;
  }

  async function tryConnect(serverUrl, apiToken) {
    UI.setStatus('#connect-status', 'Connecting…', 'muted');
    try {
      const me = await API.connect(serverUrl, apiToken);
      UI.$('#connected-host').textContent =
        (me.user && (me.user.display_name || me.user.username)) ?
          (me.user.display_name || me.user.username) + ' @ ' + serverUrl
          : serverUrl;
      UI.setStatus('#connect-status', '', 'muted');
      UI.showPane('library');
      await Library.refresh('');
    } catch (e) {
      API.state.connected = false;
      UI.setStatus('#connect-status', 'Connect failed: ' + e.message, 'error');
      UI.showPane('connect');
    }
  }

  function wireConnectPane() {
    UI.$('#server-url').value = API.state.serverUrl;
    UI.$('#api-token').value  = API.state.apiToken;
    syncConnectBtn();
    ['input', 'change'].forEach(ev => {
      UI.$('#server-url').addEventListener(ev, syncConnectBtn);
      UI.$('#api-token').addEventListener(ev, syncConnectBtn);
    });
    UI.$('#connect-btn').addEventListener('click', async () => {
      const u = UI.$('#server-url').value.trim();
      const t = UI.$('#api-token').value.trim();
      await tryConnect(u, t);
    });
  }

  function wireLibraryPane() {
    UI.$('#disconnect-btn').addEventListener('click', () => {
      API.disconnect();
      UI.$('#server-url').value = '';
      UI.$('#api-token').value  = '';
      syncConnectBtn();
      UI.showPane('connect');
      UI.setStatus('#connect-status', 'Disconnected.', 'muted');
    });

    let searchTimer = null;
    UI.$('#search-input').addEventListener('input', (e) => {
      clearTimeout(searchTimer);
      const q = e.target.value;
      searchTimer = setTimeout(() => Library.refresh(q), 250);
    });
    UI.$('#refresh-btn').addEventListener('click', () => Library.refresh(UI.$('#search-input').value));

    UI.$('#import-proxy-btn').addEventListener('click', async () => {
      const a = Library.selectedAsset();
      if (!a) return;
      UI.$('#import-proxy-btn').disabled = true;
      UI.$('#import-hires-btn').disabled = true;
      try { await Import.proxy(a); }
      catch (e) { UI.hideProgress(); UI.toast('Proxy import failed: ' + e.message, 'error'); }
      finally { Library.syncActions(); }
    });

    UI.$('#import-hires-btn').addEventListener('click', async () => {
      const a = Library.selectedAsset();
      if (!a) return;
      UI.$('#import-proxy-btn').disabled = true;
      UI.$('#import-hires-btn').disabled = true;
      try { await Import.hires(a); }
      catch (e) { UI.hideProgress(); UI.toast('Hi-res import failed: ' + e.message, 'error'); }
      finally { Library.syncActions(); }
    });
  }

  function init() {
    wireConnectPane();
    wireLibraryPane();
    // If we have stored creds, try to reconnect silently. On failure fall
    // back to the connect pane so the user can retype.
    if (API.state.serverUrl && API.state.apiToken) {
      tryConnect(API.state.serverUrl, API.state.apiToken);
    } else {
      UI.showPane('connect');
    }
  }

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