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@maceip maceip commented Jul 11, 2025

Summary

This PR implements comprehensive system integration features, including profile actions, navigation history, download management, and bookmark handling.

Changes

  • Integrated user profile store with system-wide state management
  • Added profile actions API for simplified profile operations
  • Implemented navigation history tracking and search
  • Added download history management
  • Created bookmark import/export functionality

Commits

  • fdd4dfe feat: System integration and UI polish

Summary by CodeRabbit

  • New Features

    • Added custom protocol support for seamless local image and PDF previews.
    • Introduced system tray controls, including creation, destruction, and visibility checks.
    • Enabled advanced notification handling with local and push (APNS) support.
    • Added top sites retrieval and enhanced user profile history management.
    • Implemented context menu management and actions throughout the app.
    • Introduced multiple draggable divider components for flexible UI resizing.
    • Added new UI components: ProgressBar, ChatMinimizedOrb, OnlineStatus indicators, and UserPill.
    • Provided a global online status service for real-time connectivity feedback.
  • Documentation

    • Added detailed inline documentation and type definitions for all new components and services.
  • Style

    • Added new CSS styles for ProgressBar and draggable divider components to enhance visual presentation.
  • Chores

    • Re-exported debounce utilities for unified usage across the renderer process.

- Add tray manager with platform-specific icons
- Implement enhanced notification service with APNS support
- Add window broadcasting utilities
- Include protocol handler for custom URLs
- Add context menu provider system
- Implement profile history and top sites tracking
- Add online status monitoring service
- Include optimized UI components (draggable dividers, status indicators)
- Add progress bar and common UI utilities
- Include app icons and resources

This is the final system integration layer (6/6) from PR #45.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <[email protected]>
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coderabbitai bot commented Jul 11, 2025

Walkthrough

A series of new modules and components have been introduced across the Electron app, including protocol handlers, IPC handlers, notification and tray management services, and a suite of advanced and optimized UI components for the renderer process. Several utility hooks, services, and context providers have also been added to enhance state management, resize observation, context menu handling, and online status detection.

Changes

File(s) Change Summary
protocol-handler.ts, tray-control.ts, browser/notifications.ts, profile/top-sites.ts, user/profile-history.ts, tray-manager.ts, window-broadcast.ts Added new modules to handle Electron protocol registration, tray creation/control, notifications (local and APNS), IPC for user profile/history, top sites retrieval, and optimized window broadcasting.
notification-service.ts Introduced a comprehensive notification service supporting Electron local notifications and APNS push notifications, with secure device registration and configuration management.
ProgressBar.css, UltraOptimizedDraggableDivider.css Added new CSS files for styling the ProgressBar and ultra-optimized draggable divider components with animations, color variants, and accessibility support.
ProgressBar.tsx, DraggableDivider.tsx, OptimizedDraggableDivider.tsx, UltraOptimizedDraggableDivider.tsx, ChatMinimizedOrb.tsx, OnlineStatusIndicator.tsx, OnlineStatusStrip.tsx, UserPill.tsx Added new React functional components for progress bars, multiple levels of optimized draggable dividers, chat orb, online status indicators, and user pill display.
common/index.ts Re-exported the new ProgressBar component through the common components index.
ContextMenuContext.ts, ContextMenuProvider.tsx Introduced a React context and provider for centralized context menu action handling across the app.
useContextMenu.ts Added a custom React hook and utilities for managing and displaying context menus, with predefined menu item sets for tabs, navigation, and chat.
useResizeObserver.ts Introduced a React hook to observe DOM element size/position changes with debounced callbacks.
onlineStatusService.ts Added a singleton service to monitor and broadcast online/offline status changes.
debounce.ts Re-exported debounce and throttle utilities from the main process for use in the renderer.

Sequence Diagram(s)

sequenceDiagram
    participant Renderer as React Component
    participant Main as Electron Main Process
    participant TrayMgr as Tray Manager
    participant NotificationSvc as Notification Service
    participant APNS as Apple Push Notification Service

    Renderer->>Main: IPC call (e.g., "tray:create", "profile:get-top-sites")
    Main->>TrayMgr: createTray()
    TrayMgr-->>Main: Tray instance
    Main-->>Renderer: Response (success/failure)

    Renderer->>NotificationSvc: showLocalNotification() / sendPushNotification()
    NotificationSvc->>APNS: send notification (if APNS)
    APNS-->>NotificationSvc: success/failure
    NotificationSvc-->>Renderer: Notification instance / result

    Renderer->>Main: IPC call (e.g., "profile:clear-history")
    Main-->>Renderer: Response (success/failure)
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New features bloom, the codebase grows,
Trays and orbs and context flows.
Dividers glide with silky grace,
Notifications pop in every place.
Online or off, the status shows—
With every hop, the rabbit knows!

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claude bot commented Jul 11, 2025

Claude finished @maceip's task —— View job


Code Review Complete ✅

Reviewing this comprehensive system integration PR with 28 new files. Here's my analysis:

Review Tasks:

  • Analyze IPC handlers and communication patterns
  • Review main process services and utilities
  • Examine UI components and React patterns
  • Check security implications and error handling
  • Assess performance considerations
  • Evaluate test coverage and documentation
  • Provide constructive feedback and recommendations

Overall Assessment

This PR introduces a comprehensive system integration layer with well-structured code, but there are several areas that need attention before merging.

🔧 Code Quality & Best Practices

Strengths:

  • Clean Architecture: Good separation between main/renderer processes and logical service organization
  • Error Handling: Comprehensive error handling with proper logging throughout
  • Type Safety: Good TypeScript usage with proper interfaces and type definitions
  • Performance Optimizations: Excellent performance considerations, especially in UltraOptimizedDraggableDivider

Areas for Improvement:

  1. Import Dependencies (notification-service.ts:3)

    import { EncryptionService } from "./encryption-service";
    • Missing EncryptionService - this import will fail at runtime
  2. Dynamic Imports (protocol-handler.ts:27-29)

    const pdfjsLib = require("pdfjs-dist");
    const canvas = require("canvas");
    • These dependencies aren't declared in package.json, will cause runtime errors
  3. Missing Password Handler (tray-manager.ts:60-61)

    import("./password-paste-handler");
    • References non-existent module

🐛 Potential Bugs

  1. Authorization Logic (profile-history.ts:28-36)

    if (!url.includes("electron") && !url.includes("localhost") && !url.includes("file://")) {
    • Weak authorization check - URLs can be spoofed easily
    • Should use proper origin validation
  2. Resource Cleanup (notification-service.ts:494-495)

    if (this.apnsProvider) {
      this.apnsProvider.shutdown();
    }
    • No error handling for shutdown operation
  3. Memory Leak Risk (window-broadcast.ts:10-12)

    private static windowCache: WeakMap<BrowserWindow, number> = new WeakMap();
    • Cache never gets cleaned up, potential memory leak

🔒 Security Concerns

  1. Password Storage (profile-history.ts:230-283)

    • Password validation limits are reasonable (10k max, 1000 char passwords)
    • Good use of encryption service for secure storage
    • Authorization checks are implemented but could be stronger
  2. File Access (protocol-handler.ts:85)

    if (existsSync(filepath)) {
    • No path traversal protection - users could access arbitrary files
    • Should validate file paths are within allowed directories
  3. External Dependencies

    • APNS integration requires careful key management
    • PDF processing introduces additional attack surface

Performance Considerations

Excellent:

  • RAF Throttling: Exceptional performance optimization in draggable divider
  • Debouncing: Smart debouncing prevents excessive IPC calls
  • Caching: Window broadcast caching reduces overhead

Concerns:

  1. Large File Processing (protocol-handler.ts:18-70)

    • PDF conversion could block main thread
    • Should implement worker threads for heavy processing
  2. IPC Communication (profile-history.ts)

    • Many synchronous operations could be async
    • Consider batching operations

🧪 Test Coverage

Major Gap: No test files included in this PR. Critical areas needing tests:

  1. Security Functions: Password validation, authorization checks
  2. IPC Handlers: All profile history operations
  3. Protocol Handler: File access and PDF conversion
  4. Notification Service: APNS integration and encryption
  5. Performance Components: Draggable divider optimizations

📋 Recommendations

High Priority:

  1. Fix Missing Dependencies

    • Add pdfjs-dist, canvas, node-apn to package.json
    • Implement EncryptionService and password-paste-handler
  2. Improve Security

    • Add proper path validation for file protocol
    • Strengthen authorization checks with origin validation
    • Add input sanitization for all user inputs
  3. Add Error Handling

    • Wrap all async operations in try-catch
    • Add graceful fallbacks for missing dependencies

Medium Priority:

  1. Add Tests

    • Unit tests for all new services
    • Integration tests for IPC handlers
    • Security tests for authorization
  2. Performance

    • Move PDF processing to worker threads
    • Add rate limiting for IPC calls

Low Priority:

  1. Documentation
    • Add JSDoc comments for public APIs
    • Document security considerations
    • Add setup instructions for dependencies

🎯 Files Requiring Immediate Attention

  1. notification-service.ts - Missing dependency, needs testing
  2. protocol-handler.ts - Security issues, missing dependencies
  3. profile-history.ts - Authorization improvements needed
  4. tray-manager.ts - Missing import resolution

📈 Code Quality Score: 7/10

Strengths: Architecture, error handling, TypeScript usage, performance optimizations
Weaknesses: Missing dependencies, security gaps, no tests, documentation

This is a solid foundation for system integration, but needs dependency resolution and security improvements before merge.


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Actionable comments posted: 17

🧹 Nitpick comments (20)
apps/electron-app/src/renderer/src/services/onlineStatusService.ts (2)

54-59: Consider security implications of DOM manipulation.

Direct DOM manipulation via innerHTML could be a security risk if the status values ever come from untrusted sources, though in this case they're hardcoded strings.

private updateDOMStatus(): void {
  const statusElement = document.getElementById("status");
  if (statusElement) {
-    statusElement.innerHTML = this.isOnline ? "online" : "offline";
+    statusElement.textContent = this.isOnline ? "online" : "offline";
  }
}

Using textContent instead of innerHTML is safer and more appropriate for plain text content.


97-104: Global window object pollution should be documented or reconsidered.

Adding properties to the global window object can lead to naming conflicts and makes the codebase harder to maintain.

Consider using a more specific namespace or documenting the global exposure:

// Expose to window for legacy compatibility
if (typeof window !== "undefined") {
-  (window as any).onlineStatusService = onlineStatusService;
+  // Legacy compatibility: expose service to global scope
+  // TODO: Remove after migrating legacy code
+  (window as any).vibeOnlineStatusService = onlineStatusService;

-  (window as any).updateOnlineStatus = () => {
+  (window as any).vibeUpdateOnlineStatus = () => {
    onlineStatusService.forceUpdate();
  };
}
apps/electron-app/src/renderer/src/contexts/ContextMenuContext.ts (1)

9-11: Consider adding more specific typing for the data parameter.

The any type for the data parameter reduces type safety. Consider using generic types or union types for better type checking.

export interface ContextMenuContextValue {
-  handleTabAction: (actionId: string, data?: any) => void;
-  handleNavigationAction: (actionId: string, data?: any) => void;
-  handleChatAction: (actionId: string, data?: any) => void;
+  handleTabAction: (actionId: string, data?: TabActionData) => void;
+  handleNavigationAction: (actionId: string, data?: NavigationActionData) => void;
+  handleChatAction: (actionId: string, data?: ChatActionData) => void;
}

+export interface TabActionData {
+  tabId?: string;
+  url?: string;
+  // Add other tab-specific data types
+}

+export interface NavigationActionData {
+  direction?: 'back' | 'forward';
+  url?: string;
+  // Add other navigation-specific data types
+}

+export interface ChatActionData {
+  messageId?: string;
+  userId?: string;
+  // Add other chat-specific data types
+}
apps/electron-app/src/renderer/src/components/ui/OnlineStatusStrip.tsx (1)

17-22: Consider extracting color constants for consistency.

The hardcoded color values are repeated across multiple components. Consider extracting them to a shared constants file.

+// In a shared constants file
+export const STATUS_COLORS = {
+  online: '#10b981',
+  offline: '#ef4444',
+} as const;

// In component
+import { STATUS_COLORS } from '../../constants/colors';

style={{
  height: "2px",
  width: "100%",
-  backgroundColor: isOnline ? "#10b981" : "#ef4444",
+  backgroundColor: isOnline ? STATUS_COLORS.online : STATUS_COLORS.offline,
  transition: "background-color 0.3s ease",
}}
apps/electron-app/src/renderer/src/components/ui/OnlineStatusIndicator.tsx (1)

22-23: Consider extracting color constants for consistency.

Similar to the OnlineStatusStrip component, the hardcoded colors should be extracted to a shared constants file for consistency across the application.

+import { STATUS_COLORS } from '../../constants/colors';

-<Wifi className="h-4 w-4 text-green-500" />
-{showText && <span className="text-sm text-green-600">Online</span>}
+<Wifi className="h-4 w-4" style={{ color: STATUS_COLORS.online }} />
+{showText && <span className="text-sm" style={{ color: STATUS_COLORS.online }}>Online</span>}

-<WifiOff className="h-4 w-4 text-red-500" />
-{showText && <span className="text-sm text-red-600">Offline</span>}
+<WifiOff className="h-4 w-4" style={{ color: STATUS_COLORS.offline }} />
+{showText && <span className="text-sm" style={{ color: STATUS_COLORS.offline }}>Offline</span>}

Also applies to: 27-28

apps/electron-app/src/renderer/src/components/ui/UserPill.tsx (2)

48-52: Consider removing non-standard CSS property.

The -webkit-corner-smoothing property is non-standard and only works in WebKit browsers. Since this is an Electron app, it may work, but consider using standard CSS properties for better maintainability.

      style={{
        borderRadius: "6px",
-       "-webkit-corner-smoothing": "subpixel",
        border: "1px solid rgba(0, 0, 0, 0.08)",
      }}

3-12: Consider extracting user type to a shared interface.

The inline user type definition could be extracted to a shared interface file for better reusability across components.

// In a shared types file
export interface User {
  address?: string;
  email?: string;
  name?: string;
}

// Then in component
interface UserPillProps {
  user?: User;
  // ... other props
}
apps/electron-app/src/renderer/src/providers/ContextMenuProvider.tsx (1)

137-147: Strengthen action routing logic.

The fallback action routing uses string matching which could be fragile. Consider using a more robust mapping approach.

        default:
-         // Try to determine action type from ID
-         if (id.startsWith("nav-")) {
-           handleNavigationAction(id, data);
-         } else if (id.includes("tab")) {
-           handleTabAction(id, data);
-         } else if (id.includes("chat")) {
-           handleChatAction(id, data);
-         } else {
-           logger.warn("Unknown context menu action:", { id, context, data });
-         }
+         // Define action prefix mapping
+         const actionMap = {
+           "nav-": handleNavigationAction,
+           "tab": handleTabAction,
+           "chat": handleChatAction,
+         };
+         
+         const handler = Object.entries(actionMap).find(([prefix]) => 
+           id.startsWith(prefix) || id.includes(prefix)
+         )?.[1];
+         
+         if (handler) {
+           handler(id, data);
+         } else {
+           logger.warn("Unknown context menu action:", { id, context, data });
+         }
apps/electron-app/src/renderer/src/hooks/useContextMenu.ts (2)

46-50: Enhance editable element detection.

The current editable element detection logic could miss some edge cases. Consider including more comprehensive checks.

      const isEditable =
        target.tagName === "INPUT" ||
        target.tagName === "TEXTAREA" ||
        target.contentEditable === "true" ||
+       target.isContentEditable ||
+       target.closest('[role="textbox"]') ||
+       target.closest('[contenteditable]') ||
        target.closest('input, textarea, [contenteditable="true"]');

105-137: Consider using constants or enums for menu item IDs.

The predefined menu items use string literals for IDs, which could lead to typos and maintenance issues. Consider using constants or enums.

+// Define menu item IDs as constants
+export const MENU_ITEM_IDS = {
+  TAB: {
+    NEW_TAB: "new-tab",
+    DUPLICATE_TAB: "duplicate-tab",
+    CLOSE_TAB: "close-tab",
+    // ... other tab IDs
+  },
+  NAVIGATION: {
+    BACK: "nav-back",
+    FORWARD: "nav-forward",
+    RELOAD: "nav-reload",
+    COPY_URL: "copy-url",
+  },
+  CHAT: {
+    CLEAR_CHAT: "clear-chat",
+    EXPORT_CHAT: "export-chat",
+    COPY_MESSAGE: "copy-message",
+    COPY_CODE: "copy-code",
+    REGENERATE: "regenerate",
+  },
+  SEPARATOR: "separator",
+} as const;

 export const TabContextMenuItems = {
-  newTab: { id: "new-tab", label: "New Tab" },
+  newTab: { id: MENU_ITEM_IDS.TAB.NEW_TAB, label: "New Tab" },
   // ... update other items
 };
apps/electron-app/src/main/utils/window-broadcast.ts (1)

9-218: Consider refactoring to a module with exported functions instead of a static class.

The static analysis correctly identifies that this class contains only static members. In TypeScript/JavaScript, it's more idiomatic to use a module with exported functions rather than a static class pattern.

Example refactor:

-export class WindowBroadcast {
-  private static windowCache: WeakMap<BrowserWindow, number> = new WeakMap();
-  private static lastCacheUpdate = 0;
-  private static readonly CACHE_TTL = 1000;
+// Module-level private state
+const windowCache: WeakMap<BrowserWindow, number> = new WeakMap();
+let lastCacheUpdate = 0;
+const CACHE_TTL = 1000;
+const debouncedBroadcasts: Map<string, NodeJS.Timeout> = new Map();

-  private static getValidWindows(): BrowserWindow[] {
+function getValidWindows(): BrowserWindow[] {
    const now = Date.now();
-    if (now - this.lastCacheUpdate < this.CACHE_TTL) {
+    if (now - lastCacheUpdate < CACHE_TTL) {
      const allWindows = BrowserWindow.getAllWindows();
-      return allWindows.filter(window => this.isWindowValid(window));
+      return allWindows.filter(window => isWindowValid(window));
    }
    // ... rest of the implementation
}

-  public static broadcastToAll(channel: string, data?: any): number {
+export function broadcastToAll(channel: string, data?: any): number {
-    const validWindows = this.getValidWindows();
+    const validWindows = getValidWindows();
    // ... rest of the implementation
}
apps/electron-app/src/main/ipc/profile/top-sites.ts (2)

41-43: Use optional chaining for cleaner code.

-            if (entry.title && entry.title.trim()) {
+            if (entry.title?.trim()) {
              existing.title = entry.title;
            }

73-74: TODO: Favicon support noted.

Would you like me to help implement favicon support or create an issue to track this enhancement?

apps/electron-app/src/renderer/src/components/ui/DraggableDivider.tsx (2)

47-47: Use browser-compatible timer type.

The NodeJS.Timeout type may not be available in browser environments. Consider using ReturnType<typeof setTimeout> for better cross-platform compatibility.

-  let timeoutId: NodeJS.Timeout | null = null;
+  let timeoutId: ReturnType<typeof setTimeout> | null = null;

127-127: Consider making the minimize threshold configurable.

The minimize threshold is hardcoded at 50 pixels. Consider making this configurable through props for better flexibility.

interface DraggableDividerProps {
  onResize: (width: number) => void;
  minWidth: number;
  maxWidth: number;
  currentWidth: number;
  onMinimize?: () => void;
+  minimizeThreshold?: number;
}

export const DraggableDivider: React.FC<DraggableDividerProps> = ({
  onResize,
  minWidth,
  maxWidth,
  currentWidth,
  onMinimize,
+  minimizeThreshold = 50,
}) => {

Then update line 127:

-      if (newWidth < minWidth - 50 && onMinimize) {
+      if (newWidth < minWidth - minimizeThreshold && onMinimize) {
apps/electron-app/src/renderer/src/components/ui/UltraOptimizedDraggableDivider.tsx (2)

41-41: Use browser-compatible timer type.

Similar to the previous file, use ReturnType<typeof setTimeout> instead of NodeJS.Timeout for better browser compatibility.

-  private timeoutId: NodeJS.Timeout | null = null;
+  private timeoutId: ReturnType<typeof setTimeout> | null = null;

143-143: Add TypeScript declarations for vendor-specific properties.

The webkitUserSelect property is not recognized by TypeScript. Consider adding proper type declarations or using type assertions.

-      document.body.style.webkitUserSelect = "none";
+      (document.body.style as any).webkitUserSelect = "none";

Or better yet, add a proper type declaration file:

// In a global.d.ts file
interface CSSStyleDeclaration {
  webkitUserSelect?: string;
}

Also applies to: 168-168, 188-188

apps/electron-app/src/renderer/src/components/ui/OptimizedDraggableDivider.tsx (2)

47-47: Use browser-compatible timer type.

Consistent with other files, replace NodeJS.Timeout with ReturnType<typeof setTimeout>.

-  let timeoutId: NodeJS.Timeout | null = null;
+  let timeoutId: ReturnType<typeof setTimeout> | null = null;

116-116: Add TypeScript declarations for vendor-specific properties.

The webkitUserSelect property needs proper type handling, similar to the UltraOptimizedDraggableDivider component.

-      document.body.style.webkitUserSelect = "none";
+      (document.body.style as any).webkitUserSelect = "none";

Also applies to: 137-137, 153-153

apps/electron-app/src/main/services/notification-service.ts (1)

318-318: Use a more clearly invalid test token.

The test token should be more obviously invalid to prevent confusion.

-      const testToken = deviceToken || "test_device_token_for_connection_check";
+      const testToken = deviceToken || "INVALID_TEST_TOKEN_DO_NOT_USE";
📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between a75f9fd and 22d39a9.

⛔ Files ignored due to path filters (2)
  • apps/electron-app/resources/favicon.ico is excluded by !**/*.ico
  • apps/electron-app/resources/tray.png is excluded by !**/*.png
📒 Files selected for processing (25)
  • apps/electron-app/src/main/browser/protocol-handler.ts (1 hunks)
  • apps/electron-app/src/main/ipc/app/tray-control.ts (1 hunks)
  • apps/electron-app/src/main/ipc/browser/notifications.ts (1 hunks)
  • apps/electron-app/src/main/ipc/profile/top-sites.ts (1 hunks)
  • apps/electron-app/src/main/ipc/user/profile-history.ts (1 hunks)
  • apps/electron-app/src/main/services/notification-service.ts (1 hunks)
  • apps/electron-app/src/main/tray-manager.ts (1 hunks)
  • apps/electron-app/src/main/utils/window-broadcast.ts (1 hunks)
  • apps/electron-app/src/renderer/src/components/common/ProgressBar.css (1 hunks)
  • apps/electron-app/src/renderer/src/components/common/ProgressBar.tsx (1 hunks)
  • apps/electron-app/src/renderer/src/components/common/index.ts (1 hunks)
  • apps/electron-app/src/renderer/src/components/ui/ChatMinimizedOrb.tsx (1 hunks)
  • apps/electron-app/src/renderer/src/components/ui/DraggableDivider.tsx (1 hunks)
  • apps/electron-app/src/renderer/src/components/ui/OnlineStatusIndicator.tsx (1 hunks)
  • apps/electron-app/src/renderer/src/components/ui/OnlineStatusStrip.tsx (1 hunks)
  • apps/electron-app/src/renderer/src/components/ui/OptimizedDraggableDivider.tsx (1 hunks)
  • apps/electron-app/src/renderer/src/components/ui/UltraOptimizedDraggableDivider.css (1 hunks)
  • apps/electron-app/src/renderer/src/components/ui/UltraOptimizedDraggableDivider.tsx (1 hunks)
  • apps/electron-app/src/renderer/src/components/ui/UserPill.tsx (1 hunks)
  • apps/electron-app/src/renderer/src/contexts/ContextMenuContext.ts (1 hunks)
  • apps/electron-app/src/renderer/src/hooks/useContextMenu.ts (1 hunks)
  • apps/electron-app/src/renderer/src/hooks/useResizeObserver.ts (1 hunks)
  • apps/electron-app/src/renderer/src/providers/ContextMenuProvider.tsx (1 hunks)
  • apps/electron-app/src/renderer/src/services/onlineStatusService.ts (1 hunks)
  • apps/electron-app/src/renderer/src/utils/debounce.ts (1 hunks)
🧰 Additional context used
🧠 Learnings (5)
📓 Common learnings
Learnt from: maceip
PR: co-browser/vibe#37
File: apps/electron-app/src/main/store/desktop-store.ts:0-0
Timestamp: 2025-07-01T18:22:27.574Z
Learning: In the desktop store implementation (apps/electron-app/src/main/store/desktop-store.ts), the team takes a performance-data-driven approach to optimization decisions. They prefer to keep the current implementation (including double encryption scenarios) until they can properly evaluate performance impact, rather than making premature optimizations.
apps/electron-app/src/main/tray-manager.ts (3)
Learnt from: maceip
PR: co-browser/vibe#37
File: apps/electron-app/src/main/store/desktop-store.ts:0-0
Timestamp: 2025-07-01T18:22:27.574Z
Learning: In the desktop store implementation (apps/electron-app/src/main/store/desktop-store.ts), the team takes a performance-data-driven approach to optimization decisions. They prefer to keep the current implementation (including double encryption scenarios) until they can properly evaluate performance impact, rather than making premature optimizations.
Learnt from: maceip
PR: co-browser/vibe#37
File: apps/electron-app/src/main/store/desktop-store.ts:277-294
Timestamp: 2025-07-01T15:07:39.741Z
Learning: In apps/electron-app/src/main/store/desktop-store.ts, the user prefers to maintain key-level encryption in the helper functions getRecoveredData and getAllRecoveredData rather than removing the double encryption approach.
Learnt from: maceip
PR: co-browser/vibe#37
File: apps/electron-app/src/main/store/desktop-store.ts:254-261
Timestamp: 2025-07-01T15:07:58.879Z
Learning: In the desktop store implementation (apps/electron-app/src/main/store/desktop-store.ts), the team prefers to maintain key-level encryption even when it results in double encryption scenarios like in the UserDataRecover function. They want to keep the consistent encryption handling approach rather than optimizing for performance by storing some data unencrypted.
apps/electron-app/src/renderer/src/components/ui/UserPill.tsx (1)
Learnt from: maceip
PR: co-browser/vibe#38
File: apps/electron-app/src/main/services/profile-service.ts:131-135
Timestamp: 2025-07-01T18:24:21.101Z
Learning: In the ProfileService implementation (apps/electron-app/src/main/services/profile-service.ts), the team prefers to keep the updateProfile method simple without filtering out immutable fields like `id` and `createdAt` from updates, since these fields are not currently being used elsewhere in the codebase. They prioritize code simplicity over theoretical protection against field overwriting.
apps/electron-app/src/main/ipc/app/tray-control.ts (1)
Learnt from: maceip
PR: co-browser/vibe#37
File: apps/electron-app/src/main/store/desktop-store.ts:0-0
Timestamp: 2025-07-01T18:22:27.574Z
Learning: In the desktop store implementation (apps/electron-app/src/main/store/desktop-store.ts), the team takes a performance-data-driven approach to optimization decisions. They prefer to keep the current implementation (including double encryption scenarios) until they can properly evaluate performance impact, rather than making premature optimizations.
apps/electron-app/src/main/ipc/user/profile-history.ts (3)
Learnt from: maceip
PR: co-browser/vibe#38
File: apps/electron-app/src/main/services/profile-service.ts:131-135
Timestamp: 2025-07-01T18:24:21.101Z
Learning: In the ProfileService implementation (apps/electron-app/src/main/services/profile-service.ts), the team prefers to keep the updateProfile method simple without filtering out immutable fields like `id` and `createdAt` from updates, since these fields are not currently being used elsewhere in the codebase. They prioritize code simplicity over theoretical protection against field overwriting.
Learnt from: maceip
PR: co-browser/vibe#37
File: apps/electron-app/src/main/store/desktop-store.ts:277-294
Timestamp: 2025-07-01T15:07:39.741Z
Learning: In apps/electron-app/src/main/store/desktop-store.ts, the user prefers to maintain key-level encryption in the helper functions getRecoveredData and getAllRecoveredData rather than removing the double encryption approach.
Learnt from: maceip
PR: co-browser/vibe#37
File: apps/electron-app/src/main/store/desktop-store.ts:254-261
Timestamp: 2025-07-01T15:07:58.879Z
Learning: In the desktop store implementation (apps/electron-app/src/main/store/desktop-store.ts), the team prefers to maintain key-level encryption even when it results in double encryption scenarios like in the UserDataRecover function. They want to keep the consistent encryption handling approach rather than optimizing for performance by storing some data unencrypted.
🧬 Code Graph Analysis (6)
apps/electron-app/src/renderer/src/hooks/useResizeObserver.ts (1)
apps/electron-app/src/renderer/src/utils/debounce.ts (1)
  • debounce (3-3)
apps/electron-app/src/main/browser/protocol-handler.ts (1)
packages/shared-types/src/logger/index.ts (1)
  • createLogger (65-76)
apps/electron-app/src/main/services/notification-service.ts (1)
packages/shared-types/src/logger/index.ts (1)
  • createLogger (65-76)
apps/electron-app/src/main/ipc/profile/top-sites.ts (1)
packages/shared-types/src/logger/index.ts (1)
  • createLogger (65-76)
apps/electron-app/src/main/ipc/app/tray-control.ts (2)
packages/shared-types/src/logger/index.ts (1)
  • createLogger (65-76)
apps/electron-app/src/main/tray-manager.ts (1)
  • createTray (12-97)
apps/electron-app/src/renderer/src/services/onlineStatusService.ts (1)
packages/shared-types/src/logger/index.ts (1)
  • createLogger (65-76)
🪛 Biome (1.9.4)
apps/electron-app/src/main/ipc/profile/top-sites.ts

[error] 41-41: Change to an optional chain.

Unsafe fix: Change to an optional chain.

(lint/complexity/useOptionalChain)

apps/electron-app/src/main/utils/window-broadcast.ts

[error] 9-218: Avoid classes that contain only static members.

Prefer using simple functions instead of classes with only static members.

(lint/complexity/noStaticOnlyClass)


[error] 21-21: Using this in a static context can be confusing.

this refers to the class.
Unsafe fix: Use the class name instead.

(lint/complexity/noThisInStatic)


[error] 21-21: Using this in a static context can be confusing.

this refers to the class.
Unsafe fix: Use the class name instead.

(lint/complexity/noThisInStatic)


[error] 23-23: Using this in a static context can be confusing.

this refers to the class.
Unsafe fix: Use the class name instead.

(lint/complexity/noThisInStatic)


[error] 28-28: Using this in a static context can be confusing.

this refers to the class.
Unsafe fix: Use the class name instead.

(lint/complexity/noThisInStatic)


[error] 30-30: Using this in a static context can be confusing.

this refers to the class.
Unsafe fix: Use the class name instead.

(lint/complexity/noThisInStatic)


[error] 35-35: Using this in a static context can be confusing.

this refers to the class.
Unsafe fix: Use the class name instead.

(lint/complexity/noThisInStatic)


[error] 60-60: Using this in a static context can be confusing.

this refers to the class.
Unsafe fix: Use the class name instead.

(lint/complexity/noThisInStatic)


[error] 82-82: Using this in a static context can be confusing.

this refers to the class.
Unsafe fix: Use the class name instead.

(lint/complexity/noThisInStatic)


[error] 115-115: Using this in a static context can be confusing.

this refers to the class.
Unsafe fix: Use the class name instead.

(lint/complexity/noThisInStatic)


[error] 139-139: Using this in a static context can be confusing.

this refers to the class.
Unsafe fix: Use the class name instead.

(lint/complexity/noThisInStatic)


[error] 140-140: Using this in a static context can be confusing.

this refers to the class.
Unsafe fix: Use the class name instead.

(lint/complexity/noThisInStatic)


[error] 161-161: Using this in a static context can be confusing.

this refers to the class.
Unsafe fix: Use the class name instead.

(lint/complexity/noThisInStatic)


[error] 169-169: Using this in a static context can be confusing.

this refers to the class.
Unsafe fix: Use the class name instead.

(lint/complexity/noThisInStatic)


[error] 171-171: Using this in a static context can be confusing.

this refers to the class.
Unsafe fix: Use the class name instead.

(lint/complexity/noThisInStatic)


[error] 173-173: Using this in a static context can be confusing.

this refers to the class.
Unsafe fix: Use the class name instead.

(lint/complexity/noThisInStatic)


[error] 176-176: Using this in a static context can be confusing.

this refers to the class.
Unsafe fix: Use the class name instead.

(lint/complexity/noThisInStatic)


[error] 187-187: Using this in a static context can be confusing.

this refers to the class.
Unsafe fix: Use the class name instead.

(lint/complexity/noThisInStatic)


[error] 198-198: Using this in a static context can be confusing.

this refers to the class.
Unsafe fix: Use the class name instead.

(lint/complexity/noThisInStatic)


[error] 213-213: Using this in a static context can be confusing.

this refers to the class.
Unsafe fix: Use the class name instead.

(lint/complexity/noThisInStatic)


[error] 214-214: Using this in a static context can be confusing.

this refers to the class.
Unsafe fix: Use the class name instead.

(lint/complexity/noThisInStatic)


[error] 215-215: Using this in a static context can be confusing.

this refers to the class.
Unsafe fix: Use the class name instead.

(lint/complexity/noThisInStatic)

🪛 GitHub Actions: CI
apps/electron-app/src/main/ipc/profile/top-sites.ts

[error] 2-2: TypeScript error TS2307: Cannot find module '@/store/user-profile-store' or its corresponding type declarations.

⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (1)
  • GitHub Check: claude-review
🔇 Additional comments (50)
apps/electron-app/src/renderer/src/components/common/index.ts (1)

1-1: LGTM! Clean component export.

The export statement follows standard patterns for component index files, making the ProgressBar component easily accessible throughout the renderer codebase.

apps/electron-app/src/renderer/src/components/common/ProgressBar.css (1)

1-96: Excellent CSS implementation with comprehensive styling.

The stylesheet provides a well-structured and feature-rich implementation with:

  • Proper use of CSS variables for theming
  • Smooth animations for indeterminate state
  • Color variants for different states
  • Responsive design considerations
  • Clean naming conventions

The indeterminate animation and variant system are particularly well-implemented.

apps/electron-app/src/renderer/src/components/common/ProgressBar.tsx (4)

4-11: Well-designed TypeScript interface.

The interface properly defines all component props with clear types and appropriate optional properties. The value constraint (0-100) is well-documented in the comment.


21-22: Good input validation with value clamping.

The clamping logic ensures the progress value stays within valid bounds (0-100), preventing potential UI issues from invalid inputs.


34-37: Proper handling of indeterminate state.

The conditional styling logic correctly handles both determinate and indeterminate states, applying the appropriate CSS classes and inline styles.


42-46: Good conditional rendering for percentage display.

The component appropriately hides the percentage when in indeterminate state and uses Math.round() for clean percentage display.

apps/electron-app/src/renderer/src/components/ui/ChatMinimizedOrb.tsx (1)

114-169: Add keyboard accessibility support.

The component lacks keyboard navigation support, which is essential for accessibility compliance.

<button
  onClick={onClick}
  className="chat-minimized-orb"
  style={enhancedStyles}
+ onKeyDown={(e) => {
+   if (e.key === 'Enter' || e.key === ' ') {
+     e.preventDefault();
+     onClick();
+   }
+ }}
+ aria-label={enhanced ? "Open Chat (Enhanced Mode)" : "Open Chat"}
+ role="button"
+ tabIndex={0}
  onMouseEnter={handleMouseEnter}
  onMouseLeave={handleMouseLeave}
  title={enhanced ? "Open Chat (Enhanced Mode)" : "Open Chat"}
>

Likely an incorrect or invalid review comment.

apps/electron-app/src/renderer/src/services/onlineStatusService.ts (1)

10-24: Singleton implementation looks correct.

The singleton pattern is implemented properly with private constructor and static getInstance method. The lazy initialization ensures only one instance exists.

apps/electron-app/src/renderer/src/contexts/ContextMenuContext.ts (1)

8-16: Context interface design is well-structured.

The interface provides a clean abstraction for context menu actions with appropriate typing. The optional data parameter allows for flexible action payloads.

apps/electron-app/src/renderer/src/components/ui/OnlineStatusStrip.tsx (1)

11-27: Component implementation is clean and well-structured.

The component follows React best practices with proper TypeScript typing, good accessibility attributes, and clean conditional rendering based on online status.

apps/electron-app/src/renderer/src/components/ui/OnlineStatusIndicator.tsx (2)

12-33: OnlineStatusIndicator component is well-implemented.

The component provides good flexibility with the showText prop and proper conditional rendering. The accessibility and styling are appropriate.


38-49: OnlineStatusDot component is clean and focused.

The minimal implementation serves its purpose well with appropriate accessibility attributes and clear styling.

apps/electron-app/src/renderer/src/hooks/useContextMenu.ts (2)

42-87: LGTM! Excellent async error handling and logging.

The showContextMenu function has comprehensive error handling, good logging for debugging, and proper async handling. The coordinate passing implementation is well done.


12-20: LGTM! Proper context usage with error handling.

The useContextMenuActions hook correctly implements the context pattern with appropriate error handling for cases where it's used outside the provider.

apps/electron-app/src/renderer/src/components/ui/UltraOptimizedDraggableDivider.css (1)

1-50: Excellent CSS implementation with strong performance and accessibility considerations!

The styles effectively support the draggable divider functionality with GPU-accelerated transforms, proper dragging state management, and comprehensive accessibility support through high contrast and reduced motion media queries.

apps/electron-app/src/main/utils/window-broadcast.ts (1)

17-37: Smart caching implementation for performance optimization.

The window validity caching with a 1-second TTL is a good optimization that reduces repeated validity checks. The use of WeakMap ensures proper garbage collection of window references.

apps/electron-app/src/main/browser/protocol-handler.ts (1)

18-70: Well-implemented PDF to JPEG conversion with proper error handling.

The PDF conversion function correctly handles errors and provides a fallback placeholder image. The use of require() for pdfjs-dist and canvas is appropriate given these libraries' CommonJS nature.

apps/electron-app/src/renderer/src/utils/debounce.ts (1)

1-6: Clean code reuse pattern between main and renderer processes.

Good approach to avoid code duplication by re-exporting the debounce utilities.

apps/electron-app/src/main/ipc/profile/top-sites.ts (1)

7-86: Well-structured IPC handler with proper error handling.

The implementation correctly processes navigation history, counts visits per domain, and returns the top sites sorted by visit frequency and recency.

apps/electron-app/src/main/ipc/app/tray-control.ts (4)

1-12: LGTM: Clean module setup with proper logging

The module imports are appropriate and the logger context is well-defined. The tray reference management with the exported setter function provides good encapsulation.


18-35: LGTM: Proper tray creation with early return optimization

The handler correctly checks for existing tray instances before creating a new one, uses dynamic imports for lazy loading, and has comprehensive error handling with structured logging.


37-53: LGTM: Safe tray destruction with proper cleanup

The destroy handler properly checks for tray existence, calls the destroy method, clears the reference, and includes appropriate logging.


55-57: LGTM: Simple and effective visibility check

The handler provides a straightforward way to check tray visibility status.

apps/electron-app/src/main/ipc/browser/notifications.ts (4)

3-10: LGTM: Well-designed function signature with proper typing

The function signature correctly extends NotificationConstructorOptions with optional callback functions. The destructuring with spread operator is clean and idiomatic.


11-18: LGTM: Proper platform support check and notification creation

The platform support check prevents issues on unsupported systems. The notification creation with silent: true as default is appropriate, and the options spreading allows customization.


20-28: LGTM: Effective callback handling with proper event forwarding

The callback attachment using once prevents memory leaks and ensures callbacks are triggered only once. The action callback properly forwards the index parameter.


30-33: LGTM: Immediate display and return of notification instance

The notification is shown immediately and the instance is returned for potential further manipulation.

apps/electron-app/src/main/tray-manager.ts (6)

12-16: LGTM: Proper icon path resolution for different environments

The path resolution correctly handles both packaged and development environments using app.isPackaged.


18-43: LGTM: Robust icon loading with comprehensive fallback handling

The icon loading logic properly handles file existence checks, error scenarios, and platform-specific sizing. The fallback to embedded base64 icon ensures the tray always has an icon.


44-49: LGTM: Platform-specific optimization for macOS

Setting the template image on macOS ensures proper adaptation to light/dark mode themes.


51-75: LGTM: Well-implemented password paste menu item with proper error handling

The dynamic import prevents circular dependencies and the comprehensive error handling ensures graceful failure. The logging provides good visibility into the operation status.


77-90: LGTM: Complete context menu setup with appropriate actions

The feature request link and quit functionality are properly implemented. The menu structure is clean and user-friendly.


92-97: LGTM: Final tray configuration and successful return

The tooltip and context menu assignment complete the tray setup, with appropriate success logging.

apps/electron-app/src/renderer/src/hooks/useResizeObserver.ts (5)

4-15: LGTM: Well-defined interfaces with clear types

The interfaces clearly define the expected structure for resize observer entries and options. The optional callback pattern is well-designed.


17-23: LGTM: Proper hook signature with good defaults

The generic type parameter and default options provide flexibility while maintaining type safety. The ref and state management setup is correct.


25-32: LGTM: Efficient debounced callback with proper memoization

The debounced callback is properly memoized based on dependencies, preventing unnecessary re-creation and ensuring optimal performance.


34-53: LGTM: Proper ResizeObserver setup with comprehensive cleanup

The effect correctly handles the disabled state, creates the observer with proper entry processing, and includes thorough cleanup logic to prevent memory leaks.


55-56: LGTM: Clean return of hook interface

The hook returns a clean interface with the element ref and latest entry for consumer use.

apps/electron-app/src/main/ipc/user/profile-history.ts (11)

17-43: LGTM: Comprehensive authorization check with proper validation

The authorization function properly validates the sender and checks for legitimate origins. The error handling and logging provide good security visibility.


48-88: LGTM: Robust input validation utilities with appropriate limits

The validation functions properly check types, enforce reasonable limits, and handle edge cases. The password validation is particularly thorough with security-appropriate constraints.


94-134: LGTM: Well-implemented navigation history retrieval with proper validation

The handler includes comprehensive input validation, proper error handling, and appropriate logging. The early returns for invalid inputs prevent unnecessary processing.


139-158: LGTM: Safe history clearing with proper error handling

The clear history handler properly checks for active profile existence and includes appropriate error handling and logging.


163-195: LGTM: Secure URL deletion with input validation

The handler properly validates the URL parameter and includes comprehensive error handling. The logging provides good visibility into the operation.


200-225: LGTM: Secure profile info retrieval with data filtering

The handler correctly filters out sensitive data while returning essential profile information. The error handling is appropriate.


230-283: LGTM: Secure password storage with comprehensive validation

The password storage handler includes proper authorization checks, thorough input validation, and appropriate error handling. The security measures are well-implemented.


288-324: LGTM: Secure password retrieval with proper authorization

The password retrieval handler includes authorization checks and proper input validation. The error handling ensures safe fallback behavior.


329-354: LGTM: Clean password sources retrieval

The handler properly retrieves password import sources with appropriate error handling and logging.


359-395: LGTM: Secure password removal with authorization

The password removal handler includes proper authorization checks and input validation, ensuring secure operation.


400-426: LGTM: Secure password clearing with proper authorization

The clear all passwords handler includes authorization checks and proper error handling, ensuring secure operation.

apps/electron-app/src/main/services/notification-service.ts (1)

465-467: Verify encryption error handling
I wasn’t able to locate the EncryptionService implementation in the repo to confirm its behavior. Please ensure that:

  • encrypt() will throw or otherwise signal on failure.
  • At apps/electron-app/src/main/services/notification-service.ts (line 465), you wrap the call in a try/catch (or promise .catch) and implement appropriate recovery or user notification.

Example:

try {
  const encryptedData = await this.encryptionService.encrypt(
    JSON.stringify(registrations),
  );
  // …continue on success
} catch (err) {
  // log and notify user or retry
}

Comment on lines +26 to +30
{title && (
<div className="progress-bar-title text-sm font-medium text-gray-700 mb-2">
{title}
</div>
)}
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🛠️ Refactor suggestion

Fix styling inconsistency - mixing CSS classes with Tailwind classes.

Line 27 mixes CSS module classes with what appears to be Tailwind classes (text-sm font-medium text-gray-700 mb-2). This creates inconsistency since the rest of the component uses CSS module classes defined in ProgressBar.css.

Apply this diff to use consistent CSS module classes:

-        <div className="progress-bar-title text-sm font-medium text-gray-700 mb-2">
+        <div className="progress-bar-title">

The progress-bar-title class in the CSS file already handles the styling appropriately.

📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
{title && (
<div className="progress-bar-title text-sm font-medium text-gray-700 mb-2">
{title}
</div>
)}
{title && (
<div className="progress-bar-title">
{title}
</div>
)}
🤖 Prompt for AI Agents
In apps/electron-app/src/renderer/src/components/common/ProgressBar.tsx around
lines 26 to 30, the div containing the title mixes CSS module class
'progress-bar-title' with Tailwind classes like 'text-sm font-medium
text-gray-700 mb-2', causing styling inconsistency. To fix this, remove the
Tailwind classes and only use the CSS module class 'progress-bar-title' for
styling, ensuring consistency with the rest of the component.

Comment on lines +45 to +111
<style>{`
@keyframes pulse-glow {
0%, 100% {
box-shadow: 0 0 20px rgba(16, 185, 129, 0.6), 0 0 40px rgba(16, 185, 129, 0.4), 0 0 60px rgba(16, 185, 129, 0.2);
transform: scale(1);
}
50% {
box-shadow: 0 0 30px rgba(16, 185, 129, 0.8), 0 0 50px rgba(16, 185, 129, 0.6), 0 0 70px rgba(16, 185, 129, 0.4);
transform: scale(1.05);
}
}

@keyframes flame-flicker {
0%, 100% { opacity: 0.8; transform: translateY(0px) scale(1); }
25% { opacity: 1; transform: translateY(-2px) scale(1.1); }
50% { opacity: 0.9; transform: translateY(-1px) scale(0.95); }
75% { opacity: 1; transform: translateY(-3px) scale(1.05); }
}

.flame {
position: absolute;
background: linear-gradient(to top, #ff6b35, #f7931e, #ffde59);
border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
animation: flame-flicker 1.5s infinite ease-in-out;
}

.flame-1 {
width: 8px;
height: 12px;
top: -6px;
left: 6px;
animation-delay: 0s;
}

.flame-2 {
width: 6px;
height: 10px;
top: -4px;
right: 6px;
animation-delay: 0.3s;
}

.flame-3 {
width: 10px;
height: 14px;
top: -8px;
left: 50%;
transform: translateX(-50%);
animation-delay: 0.6s;
}

.flame-4 {
width: 7px;
height: 11px;
top: -5px;
left: 2px;
animation-delay: 0.9s;
}

.flame-5 {
width: 5px;
height: 9px;
top: -3px;
right: 2px;
animation-delay: 1.2s;
}
`}</style>
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🛠️ Refactor suggestion

Consider extracting CSS to a separate stylesheet for better maintainability.

The extensive inline CSS injection creates several maintainability and performance concerns:

  • Large CSS strings embedded in JS increase bundle size
  • Dynamic style injection on every render when enhanced is true
  • Difficult to maintain and debug complex animations
  • No CSS minification/optimization benefits

Consider moving the CSS to a separate stylesheet or CSS-in-JS solution:

+/* In a separate CSS file or styled-components */
+@keyframes pulse-glow {
+  0%, 100% {
+    box-shadow: 0 0 20px rgba(16, 185, 129, 0.6), 0 0 40px rgba(16, 185, 129, 0.4), 0 0 60px rgba(16, 185, 129, 0.2);
+    transform: scale(1);
+  }
+  50% {
+    box-shadow: 0 0 30px rgba(16, 185, 129, 0.8), 0 0 50px rgba(16, 185, 129, 0.6), 0 0 70px rgba(16, 185, 129, 0.4);
+    transform: scale(1.05);
+  }
+}
+
+.chat-orb-enhanced {
+  animation: pulse-glow 2s infinite;
+}

-{enhanced && (
-  <style>{`
-    @keyframes pulse-glow { ... }
-    @keyframes flame-flicker { ... }
-    .flame { ... }
-  `}</style>
-)}

Committable suggestion skipped: line range outside the PR's diff.

🤖 Prompt for AI Agents
In apps/electron-app/src/renderer/src/components/ui/ChatMinimizedOrb.tsx between
lines 45 and 111, the large inline CSS block defining keyframe animations and
flame styles should be extracted into a separate CSS or SCSS stylesheet file.
Move all the CSS rules out of the JSX style tag into a dedicated stylesheet,
then import that stylesheet into the component file. This will reduce bundle
size, avoid injecting styles on every render, improve maintainability, and
enable CSS minification and debugging tools.

Comment on lines +118 to +137
onMouseEnter={e => {
if (enhanced) {
e.currentTarget.style.transform = "scale(1.15)";
e.currentTarget.style.boxShadow =
"0 0 35px rgba(16, 185, 129, 0.8), 0 0 55px rgba(16, 185, 129, 0.6), 0 0 75px rgba(16, 185, 129, 0.4)";
} else {
e.currentTarget.style.transform = "scale(1.1)";
e.currentTarget.style.boxShadow = "0 4px 8px rgba(0, 0, 0, 0.15)";
}
}}
onMouseLeave={e => {
if (enhanced) {
e.currentTarget.style.transform = "scale(1.05)";
e.currentTarget.style.boxShadow =
"0 0 30px rgba(16, 185, 129, 0.8), 0 0 50px rgba(16, 185, 129, 0.6), 0 0 70px rgba(16, 185, 129, 0.4)";
} else {
e.currentTarget.style.transform = "scale(1)";
e.currentTarget.style.boxShadow = "0 2px 4px rgba(0, 0, 0, 0.1)";
}
}}
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🛠️ Refactor suggestion

Replace inline event handlers with useCallback for better performance.

The inline event handlers are recreated on every render, potentially causing unnecessary re-renders and performance issues.

+import React, { useCallback } from "react";

+const handleMouseEnter = useCallback((e: React.MouseEvent<HTMLButtonElement>) => {
+  if (enhanced) {
+    e.currentTarget.style.transform = "scale(1.15)";
+    e.currentTarget.style.boxShadow = "0 0 35px rgba(16, 185, 129, 0.8), 0 0 55px rgba(16, 185, 129, 0.6), 0 0 75px rgba(16, 185, 129, 0.4)";
+  } else {
+    e.currentTarget.style.transform = "scale(1.1)";
+    e.currentTarget.style.boxShadow = "0 4px 8px rgba(0, 0, 0, 0.15)";
+  }
+}, [enhanced]);

-onMouseEnter={e => {
-  if (enhanced) {
-    e.currentTarget.style.transform = "scale(1.15)";
-    e.currentTarget.style.boxShadow = "0 0 35px rgba(16, 185, 129, 0.8), 0 0 55px rgba(16, 185, 129, 0.6), 0 0 75px rgba(16, 185, 129, 0.4)";
-  } else {
-    e.currentTarget.style.transform = "scale(1.1)";
-    e.currentTarget.style.boxShadow = "0 4px 8px rgba(0, 0, 0, 0.15)";
-  }
-}}
+onMouseEnter={handleMouseEnter}

Committable suggestion skipped: line range outside the PR's diff.

🤖 Prompt for AI Agents
In apps/electron-app/src/renderer/src/components/ui/ChatMinimizedOrb.tsx around
lines 118 to 137, the onMouseEnter and onMouseLeave event handlers are defined
inline, causing them to be recreated on every render and potentially leading to
performance issues. Refactor these handlers by defining them as memoized
functions using React's useCallback hook outside the JSX return statement. This
will ensure the handlers are only recreated when their dependencies change,
improving rendering performance.

Comment on lines +26 to +38
private setupEventListeners(): void {
const updateOnlineStatus = () => {
this.isOnline = navigator.onLine;
this.notifyListeners();
this.updateDOMStatus();
};

window.addEventListener("online", updateOnlineStatus);
window.addEventListener("offline", updateOnlineStatus);

// Initial update
updateOnlineStatus();
}
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🛠️ Refactor suggestion

Add cleanup method for event listeners to prevent memory leaks.

The service sets up event listeners but doesn't provide a way to clean them up, which could lead to memory leaks in long-running applications.

+private onlineHandler: () => void;
+private offlineHandler: () => void;

private setupEventListeners(): void {
-  const updateOnlineStatus = () => {
+  this.onlineHandler = this.offlineHandler = () => {
    this.isOnline = navigator.onLine;
    this.notifyListeners();
    this.updateDOMStatus();
  };

-  window.addEventListener("online", updateOnlineStatus);
-  window.addEventListener("offline", updateOnlineStatus);
+  window.addEventListener("online", this.onlineHandler);
+  window.addEventListener("offline", this.offlineHandler);

  // Initial update
-  updateOnlineStatus();
+  this.onlineHandler();
}

+/**
+ * Cleanup event listeners (useful for testing or app teardown)
+ */
+destroy(): void {
+  window.removeEventListener("online", this.onlineHandler);
+  window.removeEventListener("offline", this.offlineHandler);
+  this.listeners.clear();
+}
🤖 Prompt for AI Agents
In apps/electron-app/src/renderer/src/services/onlineStatusService.ts around
lines 26 to 38, the setupEventListeners method adds "online" and "offline" event
listeners but lacks a cleanup method to remove them. Add a public method to
remove these event listeners by calling window.removeEventListener with the same
event names and handler function to prevent memory leaks in long-running
applications.

Comment on lines +40 to +43
const displayName =
user.name ||
user.email ||
user.address?.slice(0, 6) + "..." + user.address?.slice(-4);
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⚠️ Potential issue

Add validation for address truncation logic.

The address truncation logic assumes the address has at least 10 characters, but doesn't validate this assumption. This could cause runtime errors if the address is shorter than expected.

  const displayName =
    user.name ||
    user.email ||
-   user.address?.slice(0, 6) + "..." + user.address?.slice(-4);
+   (user.address && user.address.length > 10 
+     ? user.address.slice(0, 6) + "..." + user.address.slice(-4)
+     : user.address);
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
const displayName =
user.name ||
user.email ||
user.address?.slice(0, 6) + "..." + user.address?.slice(-4);
const displayName =
user.name ||
user.email ||
(user.address && user.address.length > 10
? user.address.slice(0, 6) + "..." + user.address.slice(-4)
: user.address);
🤖 Prompt for AI Agents
In apps/electron-app/src/renderer/src/components/ui/UserPill.tsx around lines 40
to 43, the address truncation logic assumes the address length is at least 10
characters without validation, which can cause runtime errors. Add a check to
ensure the address exists and has a sufficient length before slicing; if not,
fallback to displaying the full address or an alternative safe string to avoid
errors.

@@ -0,0 +1,86 @@
import { ipcMain } from "electron";
import { useUserProfileStore } from "@/store/user-profile-store";
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⚠️ Potential issue

Fix the module import path to resolve compilation error.

The TypeScript compiler cannot resolve the module path @/store/user-profile-store. This appears to be a path alias issue.

Verify the path alias configuration or use a relative import:

-import { useUserProfileStore } from "@/store/user-profile-store";
+import { useUserProfileStore } from "../../store/user-profile-store";
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
import { useUserProfileStore } from "@/store/user-profile-store";
import { useUserProfileStore } from "../../store/user-profile-store";
🧰 Tools
🪛 GitHub Actions: CI

[error] 2-2: TypeScript error TS2307: Cannot find module '@/store/user-profile-store' or its corresponding type declarations.

🤖 Prompt for AI Agents
In apps/electron-app/src/main/ipc/profile/top-sites.ts at line 2, the import
path '@/store/user-profile-store' causes a compilation error due to unresolved
path alias. Fix this by either correcting the path alias configuration in your
tsconfig or webpack config, or replace the alias with a relative import path
that correctly points to the user-profile-store module.

Comment on lines +195 to +203
const transform = shadowElementRef.current.style.transform;
const match = transform.match(/translateX\(([-\d.]+)px\)/);
if (match) {
const offset = parseFloat(match[1]);
const finalWidth = startWidthRef.current - offset;
const clampedWidth = Math.max(
minWidth,
Math.min(maxWidth, finalWidth),
);
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🛠️ Refactor suggestion

Consider more robust transform parsing.

The regex parsing of CSS transform could fail if the format changes. Consider a more robust approach or add error handling.

       // Calculate final width from shadow position
       if (shadowElementRef.current) {
         const transform = shadowElementRef.current.style.transform;
         const match = transform.match(/translateX\(([-\d.]+)px\)/);
         if (match) {
           const offset = parseFloat(match[1]);
+          if (!isNaN(offset)) {
             const finalWidth = startWidthRef.current - offset;
             const clampedWidth = Math.max(
               minWidth,
               Math.min(maxWidth, finalWidth),
             );

             // Flush final value immediately
             smartDebounce.flush(clampedWidth);
+          }
         }
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
const transform = shadowElementRef.current.style.transform;
const match = transform.match(/translateX\(([-\d.]+)px\)/);
if (match) {
const offset = parseFloat(match[1]);
const finalWidth = startWidthRef.current - offset;
const clampedWidth = Math.max(
minWidth,
Math.min(maxWidth, finalWidth),
);
// Calculate final width from shadow position
if (shadowElementRef.current) {
const transform = shadowElementRef.current.style.transform;
const match = transform.match(/translateX\(([-\d.]+)px\)/);
if (match) {
const offset = parseFloat(match[1]);
if (!isNaN(offset)) {
const finalWidth = startWidthRef.current - offset;
const clampedWidth = Math.max(
minWidth,
Math.min(maxWidth, finalWidth),
);
// Flush final value immediately
smartDebounce.flush(clampedWidth);
}
}
}
🤖 Prompt for AI Agents
In
apps/electron-app/src/renderer/src/components/ui/UltraOptimizedDraggableDivider.tsx
around lines 195 to 203, the current regex parsing of the CSS transform string
is fragile and may fail if the format changes. Improve robustness by adding
error handling to check if the transform string exists and matches the expected
pattern before parsing. Alternatively, consider using a utility or method to
parse the transform property more reliably, ensuring the code gracefully handles
unexpected formats without throwing errors.

Comment on lines +147 to +149
// Dynamically import node-apn (will be installed later)
// eslint-disable-next-line @typescript-eslint/no-require-imports
const apn = require("node-apn");
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🛠️ Refactor suggestion

Use dynamic imports instead of require().

Consider using modern dynamic imports with proper typing instead of require() for better code quality and type safety.

-      // Dynamically import node-apn (will be installed later)
-      // eslint-disable-next-line @typescript-eslint/no-require-imports
-      const apn = require("node-apn");
+      // Dynamically import node-apn
+      const apn = await import("node-apn");

Also applies to: 352-355

🤖 Prompt for AI Agents
In apps/electron-app/src/main/services/notification-service.ts at lines 147-149
and also lines 352-355, replace the use of require("node-apn") with a dynamic
import statement using the import() syntax. Assign the imported module to a
properly typed variable using await import("node-apn") to ensure type safety and
modern ES module usage. Adjust the surrounding code to handle the asynchronous
nature of dynamic imports if necessary.

Comment on lines +129 to +138
public async sendPushNotification(
deviceToken: string,
payload: PushNotificationPayload,
options?: {
topic?: string;
priority?: 10 | 5;
expiry?: number;
collapseId?: string;
},
): Promise<boolean> {
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🛠️ Refactor suggestion

Add device token validation.

Consider validating the device token format before sending notifications to prevent errors and improve security.

   public async sendPushNotification(
     deviceToken: string,
     payload: PushNotificationPayload,
     options?: {
       topic?: string;
       priority?: 10 | 5;
       expiry?: number;
       collapseId?: string;
     },
   ): Promise<boolean> {
+    // Validate device token format (64 hex characters for APNS)
+    if (!/^[a-fA-F0-9]{64}$/.test(deviceToken)) {
+      logger.error(`Invalid device token format: ${deviceToken}`);
+      return false;
+    }
+
     if (!this.apnsProvider) {
🤖 Prompt for AI Agents
In apps/electron-app/src/main/services/notification-service.ts around lines 129
to 138, the sendPushNotification method lacks validation for the deviceToken
parameter. Add a validation step to check the deviceToken format before
proceeding with sending the notification. If the token is invalid, handle it
appropriately by returning false or throwing an error to prevent sending
notifications with malformed tokens.

export class NotificationService {
private static instance: NotificationService;
private encryptionService: EncryptionService;
private apnsProvider: any = null; // Will be set when apn library is loaded
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🛠️ Refactor suggestion

Define proper type for apnsProvider.

Using any type reduces type safety. Consider defining an interface for the APNS provider or importing types from the node-apn package.

+interface APNProvider {
+  send(notification: any, deviceToken: string): Promise<{ sent: string[]; failed: any[] }>;
+  shutdown(): void;
+}
+
 export class NotificationService {
   private static instance: NotificationService;
   private encryptionService: EncryptionService;
-  private apnsProvider: any = null; // Will be set when apn library is loaded
+  private apnsProvider: APNProvider | null = null;
🤖 Prompt for AI Agents
In apps/electron-app/src/main/services/notification-service.ts at line 49, the
apnsProvider is currently typed as any, which reduces type safety. Replace the
any type by importing the appropriate type or interface from the node-apn
package or define a custom interface that matches the expected APNS provider
structure. Update the apnsProvider declaration to use this specific type to
improve type safety and code clarity.

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2 participants