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✨ Modern GUI Improvements: Claude-like Artifacts & Enhanced Chat Inte…#71
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gui-improvements

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@Jackson57279
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@Jackson57279 Jackson57279 commented Aug 21, 2025

…rface

  • Added modern CodeArtifact component with Claude-style code previews
  • Created EnhancedChatMessage with expandable code blocks and modern UI
  • Updated chat interface to use new artifact system
  • Added glass morphism effects and modern gradients
  • Implemented interactive code execution with E2B integration
  • Enhanced visual hierarchy with improved typography and spacing
  • Added smooth animations and hover effects throughout

This transforms the chat interface to look and feel like modern AI tools with beautiful code artifact previews and enhanced user experience.

Summary by CodeRabbit

  • New Features

    • Richer chat messages with grouping, avatars, timestamps, and per-message actions (copy with feedback, expand/collapse).
    • Automatic code block detection with an interactive runner: preview, output, logs, and error tabs.
    • Expandable metadata badges (model, tokens, cost) and optional diagram review actions.
  • Style

    • Modernized theme: refreshed colors, gradients, reduced radii, refined shadows, and glass effects.
    • Enhanced chat bubbles, typography (.prose), code styling, animations, and slim scrollbars.
  • Refactor

    • Updated message rendering to support grouping and per-message tooling while preserving typing and auto-scroll behavior.

…rface

- Added modern CodeArtifact component with Claude-style code previews
- Created EnhancedChatMessage with expandable code blocks and modern UI
- Updated chat interface to use new artifact system
- Added glass morphism effects and modern gradients
- Implemented interactive code execution with E2B integration
- Enhanced visual hierarchy with improved typography and spacing
- Added smooth animations and hover effects throughout

This transforms the chat interface to look and feel like modern AI tools with beautiful code artifact previews and enhanced user experience.
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Project Deployment Preview Comments Updated (UTC)
zapdev Ready Ready Preview Comment Aug 21, 2025 4:42am

@coderabbitai
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coderabbitai bot commented Aug 21, 2025

Walkthrough

Replaces ChatMessage with EnhancedChatMessage in EnhancedChatInterface, adds a new EnhancedChatMessage component with code-block parsing, metadata, diagram actions, and clipboard handling, introduces a CodeArtifact widget for executing/displaying code results, and overhauls index.css with a modernized theme, tokens, utilities, and chat/code artifact styles.

Changes

Cohort / File(s) Summary of edits
Chat Interface Integration
src/components/EnhancedChatInterface.tsx
Switched rendering from ChatMessage to EnhancedChatMessage; updated props to isUser/isFirstInGroup; added per-message timestamp formatting, clipboard handling, and diagram action callbacks; maintained typing/auto-scroll behavior.
New Message Component
src/components/chat/EnhancedChatMessage.tsx
Added EnhancedChatMessage with code block extraction, prose rendering, copy-to-clipboard, expandable metadata, diagram workflow hooks, and integration with CodeArtifact; memoized component.
Code Artifact Widget
src/components/ui/code-artifact.tsx
Introduced CodeArtifact component to preview/copy/execute code with tabs for Output/Logs/Error, auto-run support, status bar, and animated UI.
Design Tokens and Styles
src/index.css
Overhauled theme tokens, gradients, radii, shadows; added chat and code-artifact styles, prose/typography utilities, glass effects, animations, and sidebar classes; updated scrollbar and focus styles.

Sequence Diagram(s)

sequenceDiagram
  actor U as User
  participant CI as EnhancedChatInterface
  participant EM as EnhancedChatMessage
  participant CA as CodeArtifact
  participant EX as executeCode()

  U->>CI: View conversation
  CI->>EM: Render message {isUser, isFirstInGroup, formatTimestamp, copyToClipboard, ...}
  EM->>EM: Parse content (text + code blocks)
  EM->>CA: Render each code block {code, language, onExecute=executeCode}
  U->>CA: Click Run
  CA->>EX: onExecute(code, language)
  EX-->>CA: ExecutionResult | Error
  CA-->>EM: Update active tab/status
  U->>EM: Copy text / toggle metadata
  EM-->>CI: Optional diagram actions (onApproveDiagram / onRequestDiagramChanges)
Loading
sequenceDiagram
  participant CI as EnhancedChatInterface
  participant EM as EnhancedChatMessage
  participant DG as DiagramMessageComponent

  CI->>EM: Render message with diagramData and handlers
  EM->>DG: Show diagram UI
  DG-->>EM: approve / requestChanges events
  EM-->>CI: onApproveDiagram / onRequestDiagramChanges
Loading

Estimated code review effort

🎯 4 (Complex) | ⏱️ ~60 minutes

Possibly related PRs

Suggested labels

scout

Poem

A nibble of code, a hop through the night,
I bundled your messages tidy and bright.
With artifacts shining and timelines neat,
I thump-run tests with whiskered feet.
Approve the diagrams? I’ll bring the cheese—
Clipboard carrots, copy with ease. 🥕✨

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@claude
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claude bot commented Aug 21, 2025

Claude finished @otdoges's task —— View job


🔍 Code Review Complete

I've thoroughly reviewed this PR that adds modern GUI improvements with Claude-like artifacts and enhanced chat interface. Here's my comprehensive feedback:

Strengths & Positive Aspects

Architecture & Design

  • Modern Component Structure: Clean separation of concerns with dedicated CodeArtifact and EnhancedChatMessage components
  • Claude-inspired UI: Excellent implementation of modern AI tool aesthetics with glass morphism and professional gradients
  • Responsive Design: Well-thought-out responsive behaviors and modern CSS patterns

Code Quality

  • TypeScript Excellence: Strong type safety with proper interfaces and no any types (follows CLAUDE.md guidelines)
  • React Best Practices: Proper use of memo, useCallback, and useMemo for performance optimization
  • Modern Hooks: Clean implementation of React 19 patterns

⚠️ Security & Critical Issues

1. XSS Vulnerability in Code Execution

Priority: HIGH

Location: src/components/ui/code-artifact.tsx:299-316

<pre className={getSyntaxHighlightClass()} style={{ whiteSpace: 'pre-wrap' }}>
  <code>{code}</code> // ⚠️ Raw code injection
</pre>

Issue: Raw code content is directly rendered without sanitization, creating XSS risk if malicious code is injected.

Recommendation:

  • Implement HTML sanitization using DOMPurify or similar
  • Use proper syntax highlighting library (Prism.js/highlight.js) instead of raw rendering
  • Add content security policy headers

2. Code Execution Security

Priority: HIGH

Location: src/components/ui/code-artifact.tsx:87-116

Issue: Direct code execution without proper sandboxing validation
Recommendation:

  • Implement server-side code validation
  • Add execution timeouts and resource limits
  • Validate against malicious code patterns

3. Type Safety Issues

Priority: MEDIUM

Location: src/components/chat/EnhancedChatMessage.tsx:28, 263

content: string | unknown; // ⚠️ Should be string | never for type safety
diagramData={message.metadata.diagramData as any} // ⚠️ Violates no-any rule

🐛 Bugs & Issues

1. Memory Leak in Event Handling

Priority: MEDIUM

Location: src/components/EnhancedChatInterface.tsx:296-304

Issue: requestAnimationFrame not properly cleaned up on unmount

useEffect(() => {
  requestAnimationFrame(() => {
    element.scrollIntoView({ behavior: 'smooth' });
  }); // ⚠️ No cleanup
}, [messages?.length]);

Fix: Add cleanup:

useEffect(() => {
  const rafId = requestAnimationFrame(() => {
    element?.scrollIntoView({ behavior: 'smooth' });
  });
  return () => cancelAnimationFrame(rafId);
}, [messages?.length]);

2. Race Condition in Code Execution

Priority: MEDIUM

Location: src/components/ui/code-artifact.tsx:87-116

Issue: Multiple rapid executions could cause state inconsistencies
Fix: Add execution queue or disable button during execution

3. Error Handling Gaps

Priority: LOW

Location: src/components/chat/EnhancedChatMessage.tsx:119-123

Issue: Clipboard API not wrapped in try-catch, could fail on unsupported browsers

🚀 Performance Concerns

1. Re-render Optimization Issues

Priority: MEDIUM

Location: src/components/chat/EnhancedChatMessage.tsx:67-83

Issue: extractCodeBlocks recalculates on every render
Fix: Memoize with useMemo:

const codeBlocks = useMemo(() => extractCodeBlocks(content), [content]);

2. DOM Performance

Priority: LOW

Location: CSS animations could impact performance on low-end devices
Recommendation: Add will-change properties and use transform3d for hardware acceleration

📝 Code Quality Improvements

1. Follow Project Guidelines

Priority: MEDIUM

Issue: Components use custom UI components instead of recommended DaisyUI/HeadlessUI from CLAUDE.md
Location: Throughout the codebase

Recommendation: Migrate to project-approved libraries:

// Instead of custom Card/Button
import { Menu, MenuButton } from '@headlessui/react'
// Use DaisyUI classes: "btn btn-primary", "card", etc.

2. Constants & Magic Numbers

Priority: LOW

Extract magic numbers to constants:

const ANIMATION_DURATION = 300;
const MAX_CODE_HEIGHT = 60; // vh units
const SCROLL_AREA_HEIGHT = 80; // vh units

🧪 Test Coverage Recommendations

The PR lacks test coverage for:

  • Code execution functionality
  • Error handling paths
  • Animation behaviors
  • Accessibility features

Recommendation: Add unit tests for critical components, especially security-sensitive code execution features.

🎯 Final Recommendations

Before Merging:

  1. 🔒 Fix XSS vulnerabilities - Add proper sanitization
  2. 🔧 Fix memory leaks - Clean up requestAnimationFrame
  3. 📘 Follow project guidelines - Use DaisyUI/HeadlessUI as specified in CLAUDE.md
  4. 🛡️ Add security validation - Implement code execution safeguards

Future Enhancements:

  • Add comprehensive test suite
  • Implement accessibility improvements (ARIA labels, keyboard navigation)
  • Add error boundaries for code execution components
  • Consider adding code execution analytics/monitoring

📊 Overall Assessment

Code Quality: 8/10 - Well-structured with modern patterns
Security: 5/10 - Critical XSS vulnerabilities need addressing
Performance: 7/10 - Good optimization with minor improvements needed
Maintainability: 8/10 - Clean architecture and TypeScript usage

This is a solid foundation for modern AI tool UI, but security issues must be resolved before merging to production.


import { Card, CardContent } from '@/components/ui/card';
import { Badge } from '@/components/ui/badge';
import { Button } from '@/components/ui/button';
import { ScrollArea } from '@/components/ui/scroll-area';

Check failure

Code scanning / ESLint

Disallow unused variables Error

'ScrollArea' is defined but never used.
import {
Copy,
Check,
Play,

Check failure

Code scanning / ESLint

Disallow unused variables Error

'Play' is defined but never used.
Play,
Code2,
Sparkles,
FileText,

Check failure

Code scanning / ESLint

Disallow unused variables Error

'FileText' is defined but never used.
Code2,
Sparkles,
FileText,
Image,

Check failure

Code scanning / ESLint

Disallow unused variables Error

'Image' is defined but never used.
Sparkles,
FileText,
Image,
Terminal,

Check failure

Code scanning / ESLint

Disallow unused variables Error

'Terminal' is defined but never used.
Maximize2,
Minimize2,
RotateCcw,
Settings,

Check failure

Code scanning / ESLint

Disallow unused variables Error

'Settings' is defined but never used.
Settings,
Eye,
EyeOff,
ChevronDown,

Check failure

Code scanning / ESLint

Disallow unused variables Error

'ChevronDown' is defined but never used.
Eye,
EyeOff,
ChevronDown,
ChevronUp,

Check failure

Code scanning / ESLint

Disallow unused variables Error

'ChevronUp' is defined but never used.
EyeOff,
ChevronDown,
ChevronUp,
ExternalLink

Check failure

Code scanning / ESLint

Disallow unused variables Error

'ExternalLink' is defined but never used.
}, 500);
return () => clearTimeout(t);
}
}, [autoRun]);

Check warning

Code scanning / ESLint

verifies the list of dependencies for Hooks like useEffect and similar Warning

React Hook useEffect has a missing dependency: 'handleExecute'. Either include it or remove the dependency array.
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Actionable comments posted: 4

Caution

Some comments are outside the diff and can’t be posted inline due to platform limitations.

⚠️ Outside diff range comments (4)
src/components/EnhancedChatInterface.tsx (4)

353-371: Gate UI by auth state: loading spinner, sign-in prompt, then protected content.

Guideline violation for pages/components: handle authLoading, unauthenticated, and authenticated states explicitly.

-  return (
-    <ErrorBoundary>
-      <div className="min-h-screen ...
+  if (authLoading) {
+    return (
+      <div className="min-h-screen grid place-items-center text-muted-foreground">
+        <div className="flex items-center gap-3">
+          <div className="w-5 h-5 border-2 border-white/20 border-t-white rounded-full animate-spin" />
+          <span>Loading your workspace…</span>
+        </div>
+      </div>
+    );
+  }
+
+  if (!user) {
+    return (
+      <div className="min-h-screen grid place-items-center">
+        <div className="glass p-6 rounded-xl text-center space-y-3">
+          <h2 className="text-lg font-semibold">Please sign in</h2>
+          <p className="text-sm text-muted-foreground">Sign in to view and manage your chats.</p>
+        </div>
+      </div>
+    );
+  }
+
+  return (
+    <ErrorBoundary>
+      <div className="min-h-screen ...

159-167: Sanitize user input before storing and displaying.

You validate but don’t sanitize. The security guidelines require sanitizeText to prevent XSS and malicious patterns.

-    const userInput = input.trim();
+    const userInput = input.trim();
+    const sanitizedInput = sanitizeText(userInput);
...
-      await createMessageMutation({
+      await createMessageMutation({
         chatId: currentChatId as Id<'chats'>,
-        content: userInput,
+        content: sanitizedInput,
         role: 'user'
       });

Also import sanitizeText:

-import { validateInput, MAX_MESSAGE_LENGTH } from '@/utils/security';
+import { validateInput, MAX_MESSAGE_LENGTH, sanitizeText } from '@/utils/security';

Also applies to: 181-186


470-473: Sanitize external links from web search to restrict protocol to http/https.

result.url originates from a remote service. Prevent javascript: or other dangerous schemes.

-                              <a href={result.url} target="_blank" rel="noopener noreferrer" 
+                              <a
+                                href={(() => {
+                                  try {
+                                    const u = new URL(result.url);
+                                    return u.protocol === 'http:' || u.protocol === 'https:' ? u.toString() : '#';
+                                  } catch {
+                                    return '#';
+                                  }
+                                })()}
+                                target="_blank"
+                                rel="noopener noreferrer"
                                  className="text-xs text-blue-400 hover:text-blue-300 transition-colors">
                                 {result.url}
                               </a>

100-106: Remove client-provided userId from chat queries and mutations

The Convex backend for chats and messages derives the authenticated user’s ID via ctx.auth.getUserIdentity() (i.e. identity.subject), and none of the getUserChats, getChatMessages, or createChat functions accept a userId argument. Passing userId from the client is both redundant and poses a security risk if server-side checks ever change.

Please update src/components/EnhancedChatInterface.tsx at the following locations:

  • Lines 100–106 (initial useQuery for getUserChats)
  • Lines 125–129 (first createChatMutation invocation)
  • Lines 174–179 (any other createChatMutation calls passing userId)

Apply this diff:

--- a/src/components/EnhancedChatInterface.tsx
+++ b/src/components/EnhancedChatInterface.tsx
@@ -100,7 +100,7 @@
-  const chats = useQuery(api.chats.getUserChats, user ? { userId: user.id } : 'skip');
+  const chats = useQuery(api.chats.getUserChats, user ? {} : 'skip');

   const messages = useQuery(
     api.messages.getChatMessages,
@@ -125,9 +125,7 @@
-  const chatId = await createChatMutation({
-    userId: user.id,
-    title: "New Chat"
-  });
+  const chatId = await createChatMutation({ title: "New Chat" });

   // …later in the code…

-  currentChatId = await createChatMutation({
-    userId: user.id,
-    title: "New Chat"
-  });
+  currentChatId = await createChatMutation({ title: "New Chat" });

This ensures that all user scoping is enforced via the server’s auth context rather than client parameters.

🧹 Nitpick comments (10)
src/index.css (2)

133-140: .glass-hover:hover is also duplicated with different visual values; remove the earlier block or merge for consistency.

Two hover definitions with different gradients, borders, and shadows produce inconsistent results across the file.

Prefer the more comprehensive “Enhanced button hover effects” block. Remove the earlier hover rules:

-.glass-hover:hover {
-  background: linear-gradient(135deg, hsl(0 0% 100% / 0.08) 0%, hsl(0 0% 100% / 0.04) 100%);
-  border-color: hsl(0 0% 100% / 0.15);
-  transform: translateY(-1px);
-  box-shadow:
-    0 8px 24px -4px hsl(0 0% 0% / 0.25),
-    0 0 0 1px hsl(0 0% 100% / 0.05);
-}

Also applies to: 487-497


91-101: Backdrop/Mask effects lack reduced-motion and progressive enhancement fallbacks.

Heavy backdrop-filter and mask-composite usage can impact performance and accessibility. Add a reduced-motion override and a graceful fallback.

Add these styles near the end of the file (outside current hunks):

@media (prefers-reduced-motion: reduce) {
  .animate-gradient,
  .animate-pulse-glow,
  .animate-float,
  .animate-slide-up,
  .animate-slide-in-right {
    animation: none !important;
  }
}

@supports not (backdrop-filter: blur(1px)) {
  .glass,
  .glass-elevated,
  .chat-bubble-assistant,
  .chat-input,
  .code-artifact-container {
    background: hsl(0 0% 6% / 0.98); /* solid fallback */
  }
}

Also applies to: 118-127, 365-377, 396-417

src/components/EnhancedChatInterface.tsx (2)

412-417: Clipboard write lacks error handling; add try/catch and user feedback for permission denials.

Calling navigator.clipboard.writeText may fail (permissions, insecure context). Provide resilient UX.

-                          copyToClipboard={async (text: string, messageId: string) => {
-                            await navigator.clipboard.writeText(text);
-                            setCopiedMessage(messageId);
-                            setTimeout(() => setCopiedMessage(null), 2000);
-                            toast.success('Message copied to clipboard!');
-                          }}
+                          copyToClipboard={async (text: string, messageId: string) => {
+                            try {
+                              await navigator.clipboard.writeText(text);
+                              setCopiedMessage(messageId);
+                              setTimeout(() => setCopiedMessage(null), 2000);
+                              toast.success('Message copied to clipboard!');
+                            } catch (err) {
+                              toast.error('Copy failed. Your browser may have blocked clipboard access.');
+                            }
+                          }}

97-98: Unused abortControllerRef; either wire it to streaming or remove.

Dead code adds confusion. If streamAIResponse supports abort, pass the controller to it and cancel on unmount.

I can help thread the controller through streamAIResponse and add a “Stop generating” UX.

src/components/chat/EnhancedChatMessage.tsx (1)

6-23: Prune unused imports to satisfy ESLint and reduce bundle size.

ScrollArea, Play, FileText, Image, Terminal, and toast are imported but unused per static analysis.

-import { ScrollArea } from '@/components/ui/scroll-area';
 ...
-import {
-  Copy,
-  Check,
-  Play,
-  Code2,
-  Sparkles,
-  FileText,
-  Image,
-  Terminal,
-  ChevronDown,
-  ChevronUp
-} from 'lucide-react';
+import { Copy, Check, Code2, Sparkles, ChevronDown, ChevronUp } from 'lucide-react';
-import { toast } from 'sonner';
src/components/ui/code-artifact.tsx (5)

118-123: Clipboard copy should be resilient; catch errors and provide feedback.

Avoid silent failures when clipboard API is unavailable or blocked.

-  const handleCopy = () => {
-    navigator.clipboard.writeText(code);
-    setCopied(true);
-    toast.success('Code copied to clipboard!');
-    setTimeout(() => setCopied(false), 2000);
-  };
+  const handleCopy = async () => {
+    try {
+      await navigator.clipboard.writeText(code);
+      setCopied(true);
+      toast.success('Code copied to clipboard!');
+      setTimeout(() => setCopied(false), 2000);
+    } catch {
+      toast.error('Copy failed. Your browser may have blocked clipboard access.');
+    }
+  };

1-8: Trim unused imports and prefer explicit component typing.

Several icons and AnimatePresence are unused; also prefer React.FC typing for exported components per guidelines.

-import React, { useState, useRef, useEffect } from 'react';
-import { motion, AnimatePresence } from 'framer-motion';
+import React, { useState, useRef, useEffect } from 'react';
+import { motion } from 'framer-motion';
 ...
-import {
-  Play,
-  Loader2,
-  CheckCircle,
-  XCircle,
-  Terminal,
-  FileText,
-  Image,
-  BarChart,
-  Sparkles,
-  Code2,
-  Zap,
-  Download,
-  Copy,
-  Check,
-  Maximize2,
-  Minimize2,
-  RotateCcw,
-  Settings,
-  Eye,
-  EyeOff,
-  ChevronDown,
-  ChevronUp,
-  ExternalLink
-} from 'lucide-react';
+import { Play, Loader2, CheckCircle, XCircle, Terminal, FileText, Sparkles, Code2, Download, Copy, Check, Maximize2, Minimize2, Eye, EyeOff } from 'lucide-react';

And update the export to an explicit React component type:

-export function CodeArtifact({
+export const CodeArtifact: React.FC<CodeArtifactProps> = ({
   code,
   language,
   title = "Code Preview",
   description,
   onExecute,
   autoRun = false,
   showLineNumbers = true,
   className = ""
-}: CodeArtifactProps) {
+}) => {

Also applies to: 9-33


73-75: Narrow union types for internal state and Tabs value.

Use a literal union for activeTab to prevent typos and improve type safety.

-  const [activeTab, setActiveTab] = useState('preview');
+  const [activeTab, setActiveTab] = useState<'preview' | 'output' | 'logs' | 'error'>('preview');
...
-          <Tabs value={activeTab} onValueChange={setActiveTab} className="w-full">
+          <Tabs value={activeTab} onValueChange={(v) => setActiveTab(v as typeof activeTab)} className="w-full">

Also applies to: 254-255


232-250: Optional: Add aria-labels to icon-only buttons for accessibility.

Improves screen reader usability without altering visuals.

-              <Button
+              <Button aria-label={showPreview ? 'Hide preview' : 'Show preview'}
...
-                <Button
+                <Button aria-label="Copy code"
...
-                <Button
+                <Button aria-label={isExpanded ? 'Collapse code' : 'Expand code'}
...
-              <Button
+              <Button aria-label="Run code"

161-170: Consider disabling Run until the sandbox is ready or provide retry guidance.

executeCode may fail if the E2B sandbox isn’t initialized. Expose a prop like disabled or accept an onExecute wrapper from the parent to coordinate readiness.

I can adjust EnhancedChatMessage to accept an onExecute prop and pass a wrapper that checks sandboxReady from EnhancedChatInterface, disabling the Run button and showing a toast until ready.

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📥 Commits

Reviewing files that changed from the base of the PR and between 1306e72 and 31b1567.

📒 Files selected for processing (4)
  • src/components/EnhancedChatInterface.tsx (2 hunks)
  • src/components/chat/EnhancedChatMessage.tsx (1 hunks)
  • src/components/ui/code-artifact.tsx (1 hunks)
  • src/index.css (8 hunks)
🧰 Additional context used
📓 Path-based instructions (7)
**/{pages,components}/**/*.tsx

📄 CodeRabbit Inference Engine (.cursor/rules/authentication-patterns.mdc)

Handle all authentication states in components by showing a loading spinner when loading, a sign-in prompt when unauthenticated, and protected content when authenticated.

Files:

  • src/components/ui/code-artifact.tsx
  • src/components/chat/EnhancedChatMessage.tsx
  • src/components/EnhancedChatInterface.tsx
**/*.{ts,tsx}

📄 CodeRabbit Inference Engine (.cursor/rules/convex-security.mdc)

**/*.{ts,tsx}: All Convex queries and mutations MUST use proper authentication. Never accept user IDs from client parameters.
Always verify user owns the data before allowing access.
Use the authenticated user's identity.subject for user references.
Implement proper error messages that don't leak information.
Authentication verification in every function.
Authorization checks for data ownership.
Input validation and sanitization.
Error handling without information leakage.

**/*.{ts,tsx}: Use Sonner for toast notifications to provide consistent user feedback, including success, error, and loading states.
Always handle errors gracefully using try-catch blocks in asynchronous functions, providing user feedback and logging errors.
Provide specific, actionable error messages for form validation errors using toast notifications.
Handle common network error scenarios in catch blocks, providing appropriate toast messages for network errors, authentication errors, and unexpected errors.

If using TypeScript, use an enum to store flag names.

Strict TypeScript must be used with no 'any' types allowed

**/*.{ts,tsx}: NEVER use any type - use proper TypeScript types
Use unknown for truly unknown data types
Implement proper interface definitions
Do not use empty interfaces; use a type alias instead (e.g., type InputProps = ... instead of interface InputProps {})
All function parameters must be typed
All return types should be explicit for public APIs
Use proper generic constraints
Implement discriminated unions for state management
Use proper interface definitions for error handling types (e.g., interface ValidationResult { isValid: boolean; error?: string; })

**/*.{ts,tsx}: Always sanitize user input before storing or displaying using a sanitization function like sanitizeText.
Implement comprehensive input validation, including length checks and detection of malicious patterns, as shown in the validateInput function.
Define and use security constants suc...

Files:

  • src/components/ui/code-artifact.tsx
  • src/components/chat/EnhancedChatMessage.tsx
  • src/components/EnhancedChatInterface.tsx
**/*.tsx

📄 CodeRabbit Inference Engine (.cursor/rules/error-handling.mdc)

**/*.tsx: Always provide loading feedback to users during asynchronous operations.
Use proper error boundaries to handle component crashes and display user-friendly error UI.

Use proper React component typing (e.g., const MyComponent: React.FC<Props> = ...)

**/*.tsx: Use the SafeText React component for all user-generated content to ensure safe text display.
NEVER use dangerouslySetInnerHTML with user content.
NEVER use direct string interpolation in HTML with user content.

Files:

  • src/components/ui/code-artifact.tsx
  • src/components/chat/EnhancedChatMessage.tsx
  • src/components/EnhancedChatInterface.tsx
**/*.{js,jsx,ts,tsx}

📄 CodeRabbit Inference Engine (.cursor/rules/posthog-integration.mdc)

**/*.{js,jsx,ts,tsx}: Use a consistent naming convention for this storage. enum/const object members should be written UPPERCASE_WITH_UNDERSCORE.
If a custom property for a person or event is at any point referenced in two or more files or two or more callsites in the same file, use an enum or const object, as above in feature flags.

Files:

  • src/components/ui/code-artifact.tsx
  • src/components/chat/EnhancedChatMessage.tsx
  • src/components/EnhancedChatInterface.tsx
src/components/**/*.tsx

📄 CodeRabbit Inference Engine (.cursor/rules/project-overview.mdc)

Input sanitization and validation must be implemented throughout the codebase to provide XSS protection

Files:

  • src/components/ui/code-artifact.tsx
  • src/components/chat/EnhancedChatMessage.tsx
  • src/components/EnhancedChatInterface.tsx
src/**/*.tsx

📄 CodeRabbit Inference Engine (CLAUDE.md)

src/**/*.tsx: Use React Hook Form with Zod validation for client-side forms
Prevent XSS by sanitizing any user-generated content before rendering (avoid unsafe HTML, or sanitize it)
Implement proper error handling with typed error boundaries in React

Files:

  • src/components/ui/code-artifact.tsx
  • src/components/chat/EnhancedChatMessage.tsx
  • src/components/EnhancedChatInterface.tsx
**/*ChatInterface*.tsx

📄 CodeRabbit Inference Engine (.cursor/rules/chat-ui-patterns.mdc)

Chat interfaces should follow the specified component structure: state management for selectedChatId, input, isTyping; useQuery for chats and messages; layout with ChatSidebar and ChatArea components.

Files:

  • src/components/EnhancedChatInterface.tsx
🧠 Learnings (9)
📚 Learning: 2025-08-09T23:03:01.787Z
Learnt from: CR
PR: otdoges/zapdev#0
File: .cursor/rules/chat-ui-patterns.mdc:0-0
Timestamp: 2025-08-09T23:03:01.787Z
Learning: Applies to **/*.{tsx} : Use Framer Motion's <AnimatePresence> and <motion.div> for animating message appearance and disappearance in chat UIs.

Applied to files:

  • src/components/chat/EnhancedChatMessage.tsx
  • src/components/EnhancedChatInterface.tsx
📚 Learning: 2025-08-09T23:03:01.787Z
Learnt from: CR
PR: otdoges/zapdev#0
File: .cursor/rules/chat-ui-patterns.mdc:0-0
Timestamp: 2025-08-09T23:03:01.787Z
Learning: Applies to **/*ChatInterface*.tsx : Chat interfaces should follow the specified component structure: state management for selectedChatId, input, isTyping; useQuery for chats and messages; layout with ChatSidebar and ChatArea components.

Applied to files:

  • src/components/chat/EnhancedChatMessage.tsx
  • src/components/EnhancedChatInterface.tsx
📚 Learning: 2025-08-09T23:03:01.787Z
Learnt from: CR
PR: otdoges/zapdev#0
File: .cursor/rules/chat-ui-patterns.mdc:0-0
Timestamp: 2025-08-09T23:03:01.787Z
Learning: Applies to **/*.{tsx} : Show typing indicators during AI responses in chat interfaces.

Applied to files:

  • src/components/chat/EnhancedChatMessage.tsx
  • src/components/EnhancedChatInterface.tsx
📚 Learning: 2025-08-09T23:03:01.787Z
Learnt from: CR
PR: otdoges/zapdev#0
File: .cursor/rules/chat-ui-patterns.mdc:0-0
Timestamp: 2025-08-09T23:03:01.787Z
Learning: Applies to **/*.{tsx} : For assistant messages, extract code blocks from message content and render them using a CodeBlock component.

Applied to files:

  • src/components/chat/EnhancedChatMessage.tsx
📚 Learning: 2025-08-09T23:03:01.787Z
Learnt from: CR
PR: otdoges/zapdev#0
File: .cursor/rules/chat-ui-patterns.mdc:0-0
Timestamp: 2025-08-09T23:03:01.787Z
Learning: Applies to **/*.{tsx} : Provide copy-to-clipboard functionality for chat messages.

Applied to files:

  • src/components/chat/EnhancedChatMessage.tsx
  • src/components/EnhancedChatInterface.tsx
📚 Learning: 2025-08-09T23:03:01.787Z
Learnt from: CR
PR: otdoges/zapdev#0
File: .cursor/rules/chat-ui-patterns.mdc:0-0
Timestamp: 2025-08-09T23:03:01.787Z
Learning: Applies to **/*.{tsx} : Implement auto-scroll to bottom on new messages in chat interfaces.

Applied to files:

  • src/components/chat/EnhancedChatMessage.tsx
  • src/components/EnhancedChatInterface.tsx
📚 Learning: 2025-08-09T23:03:01.787Z
Learnt from: CR
PR: otdoges/zapdev#0
File: .cursor/rules/chat-ui-patterns.mdc:0-0
Timestamp: 2025-08-09T23:03:01.787Z
Learning: Applies to **/*.{tsx} : Render messages safely using a SafeText component inside a div with 'whitespace-pre-wrap' to preserve formatting.

Applied to files:

  • src/components/chat/EnhancedChatMessage.tsx
📚 Learning: 2025-08-12T03:04:41.047Z
Learnt from: CR
PR: otdoges/zapdev#0
File: CLAUDE.md:0-0
Timestamp: 2025-08-12T03:04:41.047Z
Learning: Applies to tailwind.config.* : Configure Tailwind to include dark mode, custom color system, and primary brand color #3E6FF3

Applied to files:

  • src/index.css
📚 Learning: 2025-08-09T23:03:15.789Z
Learnt from: CR
PR: otdoges/zapdev#0
File: .cursor/rules/error-handling.mdc:0-0
Timestamp: 2025-08-09T23:03:15.789Z
Learning: Applies to **/*.tsx : Use proper error boundaries to handle component crashes and display user-friendly error UI.

Applied to files:

  • src/components/EnhancedChatInterface.tsx
🧬 Code Graph Analysis (3)
src/components/ui/code-artifact.tsx (5)
src/components/ui/card.tsx (4)
  • Card (79-79)
  • CardHeader (79-79)
  • CardTitle (79-79)
  • CardContent (79-79)
src/components/ui/badge.tsx (1)
  • Badge (36-36)
src/components/ui/button.tsx (1)
  • Button (164-164)
src/components/ui/tabs.tsx (4)
  • Tabs (53-53)
  • TabsList (53-53)
  • TabsTrigger (53-53)
  • TabsContent (53-53)
src/components/ui/scroll-area.tsx (1)
  • ScrollArea (46-46)
src/components/chat/EnhancedChatMessage.tsx (2)
src/components/ui/code-artifact.tsx (1)
  • CodeArtifact (60-427)
src/components/DiagramMessageComponent.tsx (1)
  • DiagramMessageComponent (23-105)
src/components/EnhancedChatInterface.tsx (1)
src/components/chat/EnhancedChatMessage.tsx (1)
  • EnhancedChatMessage (52-272)
🪛 ESLint
src/components/ui/code-artifact.tsx

[error] 2-2: 'AnimatePresence' is defined but never used.

(@typescript-eslint/no-unused-vars)


[error] 15-15: 'Image' is defined but never used.

(@typescript-eslint/no-unused-vars)


[error] 16-16: 'BarChart' is defined but never used.

(@typescript-eslint/no-unused-vars)


[error] 19-19: 'Zap' is defined but never used.

(@typescript-eslint/no-unused-vars)


[error] 25-25: 'RotateCcw' is defined but never used.

(@typescript-eslint/no-unused-vars)


[error] 26-26: 'Settings' is defined but never used.

(@typescript-eslint/no-unused-vars)


[error] 29-29: 'ChevronDown' is defined but never used.

(@typescript-eslint/no-unused-vars)


[error] 30-30: 'ChevronUp' is defined but never used.

(@typescript-eslint/no-unused-vars)


[error] 31-31: 'ExternalLink' is defined but never used.

(@typescript-eslint/no-unused-vars)

src/components/chat/EnhancedChatMessage.tsx

[error] 6-6: 'ScrollArea' is defined but never used.

(@typescript-eslint/no-unused-vars)


[error] 13-13: 'Play' is defined but never used.

(@typescript-eslint/no-unused-vars)


[error] 16-16: 'FileText' is defined but never used.

(@typescript-eslint/no-unused-vars)


[error] 17-17: 'Image' is defined but never used.

(@typescript-eslint/no-unused-vars)


[error] 18-18: 'Terminal' is defined but never used.

(@typescript-eslint/no-unused-vars)


[error] 22-22: 'toast' is defined but never used.

(@typescript-eslint/no-unused-vars)


[error] 68-68: Unsafe Regular Expression

(security/detect-unsafe-regex)


[error] 87-87: Unsafe Regular Expression

(security/detect-unsafe-regex)


[error] 263-263: Unexpected any. Specify a different type.

(@typescript-eslint/no-explicit-any)

@Jackson57279 Jackson57279 deleted the gui-improvements branch August 23, 2025 18:20
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