test(startup): isolate properties bridge host (#37)

src-tauri/src/lib.rs

@@ -19860,7 +19860,42 @@ pub fn run() {
                 }
             }
         })
-.invoke_handler(tauri::generate_handler![begin_dock_badge_session, is_log_paused])
+.invoke_handler(tauri::generate_handler![
+ get_engine_status, get_aria2_engine_status, get_ytdlp_engine_status, get_ffmpeg_engine_status,
+ get_deno_engine_status, test_ytdlp, test_aria2c, test_ffmpeg, test_deno,
+ pause_download, resume_download, fetch_metadata, inspect_torrent, rekey_torrent_metadata, remove_torrent_metadata, fetch_media_metadata, fetch_media_playlist_metadata,
+            begin_dock_badge_session, update_dock_badge, get_platform_info, approve_download_root, set_prevent_sleep, set_power_preferences, get_free_space, perform_system_action,
+            ack_schedule_trigger,
+            check_automation_permission, request_automation_permission, open_automation_settings,
+            set_keychain_password, get_keychain_password, delete_keychain_password,
+            save_site_login, delete_site_login,
+            hydrate_extension_pairing_token, get_session_pairing_token, regenerate_pairing_token, grant_keychain_access,
+            get_keychain_grant_status, accept_keychain_grant, abandon_keychain_grant,
+            authorize_keychain_access,
+            acknowledge_pairing_token_change,
+            inspect_download_target, toggle_tray_icon, set_extension_pairing_token,
+            get_extension_server_port, set_extension_frontend_ready, ack_frontend_exit, ack_extension_download, set_concurrent_limit, set_queue_concurrency_limits, set_download_speed_limit, set_torrent_upload_limit, set_torrent_peer_options, get_torrent_peers, get_torrent_availability, get_torrent_file_progress, get_torrent_piece_progress, get_torrent_file_selection, set_torrent_file_selection, get_torrent_details, get_torrent_magnet_link, export_torrent_metadata, move_torrent_data, cancel_torrent_move_data, verify_torrent_data, get_torrent_web_seeds, set_torrent_web_seeds, set_torrent_max_open_files, set_torrent_overall_upload_limit, set_global_speed_limit, remove_download, get_download_primary_path,
+            detach_download_for_reconfigure,
+            enqueue_download, enqueue_many, cancel_enqueue_generation, move_in_queue, move_many_in_queue, remove_from_queue, get_pending_order,
+            commands::reveal_in_file_manager, commands::open_downloaded_file,
+            properties_window::open_download_properties_window,
+            properties_window::get_properties_window_download_id,
+            properties_window::properties_window_send_ready,
+            properties_window::properties_window_reveal,
+            properties_window::properties_window_send_action,
+            properties_window::validate_properties_window_request,
+            properties_window::close_download_properties_window,
+            properties_window::properties_window_registry_remove_for_download,
+            parity::get_system_proxy, parity::get_file_category, parity::check_for_updates, parity::is_supported_media, parity::get_supported_media_domains,
+            parity::create_category_directories,
+            db_save_settings, db_load_settings, canonicalize_torrent_network_setting,
+            db_get_all_downloads, db_replace_downloads,
+            db_commit_download_state,
+            clear_torrent_removal_paths, reconcile_torrent_removal_reservations,
+            db_get_all_queues, db_replace_queues,
+            read_logs, export_logs, toggle_log_pause, is_log_paused, clear_logs,
+            set_log_stream_active
+        ])
         .build(tauri::generate_context!())
         .expect("error while building tauri application")
         .run(|app_handle, event| match event {

src/App.tsx

@@ -20,7 +20,6 @@ import {
 } from "./store/useSettingsStore";
 import { isPermissionGranted, requestPermission, sendNotification } from '@tauri-apps/plugin-notification';
 import { WindowControls } from "./components/WindowControls";
-import { PropertiesWindowBridgeHost } from "./components/PropertiesWindowBridgeHost";
 import { useToast } from "./contexts/ToastContext";
 import { setLogStreamActive } from './utils/logger';
 import { updateDockBadge } from './utils/dockBadge';
@@ -1287,7 +1286,6 @@ function App() {
       
       {isAddModalOpen && <AddDownloadsModal />}
 
-      <PropertiesWindowBridgeHost />
       {isDeleteModalOpen && (
         <Suspense fallback={null}>
           <DeleteConfirmationModal />

src/main.tsx

@@ -1,15 +1,178 @@
-import { invoke } from '@tauri-apps/api/core';
+import { StrictMode, type ComponentType } from "react";
+import { createRoot } from "react-dom/client";
+import "@fontsource-variable/inter/wght.css";
+import "@fontsource-variable/noto-sans-hebrew/wght.css";
+import "@fontsource-variable/noto-sans-sc/wght.css";
+import "@fontsource-variable/outfit/wght.css";
+import "@fontsource-variable/roboto/wght.css";
+import "@fontsource-variable/vazirmatn/wght.css";
+import "./index.css";
+import { i18nReady } from "./i18n";
+import { ErrorBoundary } from "./components/ErrorBoundary";
+import { ToastProvider } from "./contexts/ToastContext";
+import { error as logError, warn as logWarn, initLogger } from "./utils/logger";
+import { getCurrentWindow } from '@tauri-apps/api/window';
+import { invokeCommand as invoke } from './ipc';
 
-const rootElement = document.getElementById('root');
-if (rootElement) rootElement.textContent = 'Firelink startup control';
+const isPropertiesWindow = getCurrentWindow().label.startsWith('properties-');
 
+// WebView2 can overflow its native call stack when the renderer sends IPC
+// during document bootstrapping. Keep all renderer-to-native startup work
+// behind the document load boundary, not just the first logger query. This is
+// also needed for Zustand persistence, whose module initialization reads the
+// native database before React mounts.
 const documentLoaded = new Promise<void>((resolve) => {
-  const releaseAfterNativeLoad = () => window.setTimeout(resolve, 0);
-  if (document.readyState === 'complete') releaseAfterNativeLoad();
-  else window.addEventListener('load', releaseAfterNativeLoad, { once: true });
+  const releaseAfterNativeLoad = () => {
+    // The load event is dispatched from WebView2's navigation callback. Move
+    // renderer startup to the next task so its first IPC cannot re-enter that
+    // native callback stack.
+    window.setTimeout(resolve, 0);
+  };
+
+  if (document.readyState === 'complete') {
+    releaseAfterNativeLoad();
+    return;
+  }
+  window.addEventListener('load', releaseAfterNativeLoad, { once: true });
 });
 
-void documentLoaded.then(async () => {
-  await invoke<boolean>('is_log_paused');
-  if (rootElement) rootElement.textContent = 'Firelink post-load log read';
+void documentLoaded.then(() => {
+  void initLogger();
+});
+
+const serializeConsoleArguments = (values: unknown[]) => values.map(value => {
+  if (value instanceof Error) return `${value.name}: ${value.message}\n${value.stack || ''}`;
+  if (typeof value === 'string') return value;
+  try {
+    return JSON.stringify(value);
+  } catch {
+    return String(value);
+  }
+}).join(' ');
+
+const redactConsoleMessage = (message: string) => message
+  .replace(/(authorization|cookie|password|token|secret)\s*[:=]\s*([^\s,;]+)/gi, '$1=[redacted]')
+  .replace(/(https?:\/\/[^\s?]+)\?[^\s]+/g, '$1?[redacted]');
+
+const originalConsoleError = console.error.bind(console);
+const originalConsoleWarn = console.warn.bind(console);
+console.error = (...values: unknown[]) => {
+  originalConsoleError(...values);
+  const message = redactConsoleMessage(serializeConsoleArguments(values));
+  void documentLoaded.then(() => logError(message)).catch(() => undefined);
+};
+console.warn = (...values: unknown[]) => {
+  originalConsoleWarn(...values);
+  const message = redactConsoleMessage(serializeConsoleArguments(values));
+  void documentLoaded.then(() => logWarn(message)).catch(() => undefined);
+};
+
+const rootElement = document.getElementById("root");
+const renderRoot = (RootComponent: ComponentType) => {
+  if (!rootElement) return;
+
+  createRoot(rootElement).render(
+    <StrictMode>
+      <ErrorBoundary>
+        <ToastProvider>
+          <RootComponent />
+        </ToastProvider>
+      </ErrorBoundary>
+    </StrictMode>,
+  );
+};
+
+const PropertiesStartupFailure = () => (
+  <main className="properties-window-shell flex h-screen min-h-0 flex-col items-center justify-center gap-4 bg-main-bg p-6 text-text-primary">
+    <p role="alert">Download Properties could not be loaded.</p>
+    <button
+      type="button"
+      className="app-button app-button-primary px-3 text-xs"
+      onClick={() => {
+        void getCurrentWindow().close().catch(error => {
+          console.error('[PropertiesStartupFailure] close failed', error);
+        });
+      }}
+    >
+      Close
+    </button>
+  </main>
+);
+
+const MainStartupFailure = () => (
+  <main className="flex h-screen min-h-0 flex-col items-center justify-center gap-4 bg-main-bg p-6 text-text-primary">
+    <p role="alert">Firelink could not be loaded.</p>
+    <button
+      type="button"
+      className="app-button app-button-primary px-3 text-xs"
+      onClick={() => {
+        void getCurrentWindow().close().catch(error => {
+          console.error('[MainStartupFailure] close failed', error);
+        });
+      }}
+    >
+      Close
+    </button>
+  </main>
+);
+
+const renderMainApp = async () => {
+  if (!rootElement) return;
+
+  await documentLoaded;
+
+  try {
+    // Keep the child entrypoint isolated from the main application module. App
+    // imports the persistent Zustand stores, whose module initialization issues
+    // main-window-only IPC commands. Loading it in a Properties child creates a
+    // second persistence owner and can race the bridge handshake.
+    const RootComponent = (await import('./App')).default;
+    renderRoot(RootComponent);
+  } catch (error) {
+    console.error('Failed to initialize Firelink:', error);
+    renderRoot(MainStartupFailure);
+  }
+};
+
+const renderPropertiesApp = async () => {
+  if (!rootElement) return;
+
+  await documentLoaded;
+
+  try {
+    // Properties starts with the synchronous English catalog and changes locale
+    // after its first paint. Waiting for a lazy locale chunk here delays the
+    // loading shell and makes native window startup visible to the user.
+    const RootComponent = (await import('./components/PropertiesWindowApp')).PropertiesWindowApp;
+    renderRoot(RootComponent);
+  } catch (error) {
+    // A failed lazy chunk must not leave the native window hidden forever. Show
+    // a styled, closable failure state and use the same caller-validated native
+    // reveal command as the normal child path.
+    console.error('Failed to initialize the Properties window:', error);
+    renderRoot(PropertiesStartupFailure);
+    const fallbackSessionId = crypto.randomUUID();
+    void invoke('properties_window_send_ready', { sessionId: fallbackSessionId })
+      .then(() => invoke('properties_window_reveal', { sessionId: fallbackSessionId }))
+      .catch(revealError => {
+        console.error('Failed to reveal the Properties startup error:', revealError);
+      });
+  }
+};
+
+if (isPropertiesWindow) {
+  void renderPropertiesApp();
+} else {
+  void i18nReady.then(renderMainApp).catch(error => {
+    console.error('Failed to initialize localization:', error);
+    void renderMainApp();
+  });
+}
+
+// Prevent the webview's default context menu ("Reload", etc.) on right-click.
+// Individual components that provide custom context menus call preventDefault()
+// in their own onContextMenu handlers, which fires before this document-level
+// listener and is unaffected.
+document.addEventListener('contextmenu', (e) => {
+  e.preventDefault();
 });