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WalkthroughA new Changes
Sequence Diagram(s)sequenceDiagram
participant User
participant ChatMessagesUI
participant AnimatedEmptyState
User->>ChatMessagesUI: Open chat with no messages
ChatMessagesUI->>AnimatedEmptyState: Render empty state
AnimatedEmptyState->>AnimatedEmptyState: Track sidebar/layout state
AnimatedEmptyState->>AnimatedEmptyState: Wait for layout stability & in-view
AnimatedEmptyState->>User: Show animated highlights in empty state UI
Estimated code review effort🎯 2 (Simple) | ⏱️ ~8 minutes Poem
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Actionable comments posted: 1
🧹 Nitpick comments (3)
surfsense_web/components/chat/AnimatedEmptyState.tsx (3)
32-43: Consider accessibility for reduced motion preferences.The animation logic is well-implemented, but consider respecting user preferences for reduced motion.
+ import { useReducedMotion } from "framer-motion"; export function AnimatedEmptyState() { const ref = useRef(null); const isInView = useInView(ref); const { state } = useSidebar(); + const shouldReduceMotion = useReducedMotion(); const [shouldShowHighlight, setShouldShowHighlight] = useState(false); const [layoutStable, setLayoutStable] = useState(true); // Re-enable highlights after layout stabilizes and component is in view useEffect(() => { if (layoutStable && isInView) { const showTimer = setTimeout(() => { - setShouldShowHighlight(true); + setShouldShowHighlight(!shouldReduceMotion); }, 100); return () => clearTimeout(showTimer); } else { setShouldShowHighlight(false); } - }, [layoutStable, isInView]); + }, [layoutStable, isInView, shouldReduceMotion]);
58-67: Consider reducing animation iterations for better UX.The animation repeats 3 times over 2 seconds, which might be excessive and potentially distracting for users.
<RoughNotation type="highlight" animationDuration={2000} - iterations={3} + iterations={1} color="#3b82f680" multiline >
70-79: Apply consistent animation parameters.For consistency with the heading animation, consider reducing iterations here as well.
<RoughNotation type="underline" animationDuration={2000} - iterations={3} + iterations={1} color="#10b981" >
📜 Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro
⛔ Files ignored due to path filters (1)
surfsense_web/pnpm-lock.yamlis excluded by!**/pnpm-lock.yaml
📒 Files selected for processing (5)
surfsense_web/components/chat/AnimatedEmptyState.tsx(1 hunks)surfsense_web/components/chat/ChatFurtherQuestions.tsx(1 hunks)surfsense_web/components/chat/ChatMessages.tsx(1 hunks)surfsense_web/hooks/useChat.ts(1 hunks)surfsense_web/package.json(1 hunks)
🧰 Additional context used
🧬 Code Graph Analysis (3)
surfsense_web/components/chat/AnimatedEmptyState.tsx (1)
surfsense_web/components/ui/sidebar.tsx (1)
useSidebar(722-722)
surfsense_web/components/chat/ChatMessages.tsx (5)
surfsense_web/components/chat/AnimatedEmptyState.tsx (1)
AnimatedEmptyState(11-84)surfsense_web/components/chat/ChatTerminal.tsx (1)
TerminalDisplay(6-115)surfsense_web/components/chat/ChatSources.tsx (1)
ChatSourcesDisplay(104-224)surfsense_web/components/chat/ChatCitation.tsx (1)
CitationDisplay(11-62)surfsense_web/components/chat/ChatFurtherQuestions.tsx (1)
ChatFurtherQuestions(12-45)
surfsense_web/hooks/useChat.ts (1)
surfsense_web/hooks/use-documents.ts (1)
Document(5-13)
🔇 Additional comments (6)
surfsense_web/package.json (1)
64-64: Approve react-rough-notation dependencyVerified that
react-rough-notation@^1.0.5is the latest stable release on npm (version 1.0.5) and no known security vulnerabilities are reported.surfsense_web/components/chat/ChatFurtherQuestions.tsx (1)
25-44: LGTM! Clean UI improvements.The styling updates improve the visual presentation of the suggested questions accordion. The changes maintain existing functionality while enhancing the user interface with better spacing, colors, and typography.
surfsense_web/hooks/useChat.ts (1)
19-21: Verify Default Search Mode ChangeThe default
searchModeinuseChat.tshas been switched from"DOCUMENTS"to"CHUNKS", which means users will now see “Chunks” selected by default instead of “Documents.” This impacts:
surfsense_web/hooks/useChat.ts(initial state ofsearchMode)surfsense_web/components/chat/ChatInputGroup.tsx
- line 262:
variant={searchMode === "DOCUMENTS" ? "default" : "ghost"}- line 271:
variant={searchMode === "CHUNKS" ? "default" : "ghost"}Please confirm that changing the default search mode aligns with the PR’s goals. If intentional, update the PR description or docs to note this behavioral change; if not, consider reverting or adjusting it.
surfsense_web/components/chat/ChatMessages.tsx (2)
14-14: Good integration of the new animated empty state.Clean import of the
AnimatedEmptyStatecomponent.
21-23: Excellent replacement of static empty state with animated version.The integration of
AnimatedEmptyStatewithinLlamaIndexChatMessages.Emptyis well-implemented and maintains the existing chat framework structure while enhancing the user experience.surfsense_web/components/chat/AnimatedEmptyState.tsx (1)
11-16: Good component structure with proper state management.The component correctly uses refs and state to manage animation timing and visibility. The state variables are well-named and serve clear purposes.
| // Track sidebar state changes and manage highlight visibility | ||
| useEffect(() => { | ||
| // Set layout as unstable when sidebar state changes | ||
| setLayoutStable(false); | ||
| setShouldShowHighlight(false); | ||
|
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||
| // Wait for layout to stabilize after sidebar transition | ||
| const stabilizeTimer = setTimeout(() => { | ||
| setLayoutStable(true); | ||
| }, 300); // Wait for sidebar transition (200ms) + buffer | ||
|
|
||
| return () => clearTimeout(stabilizeTimer); | ||
| }, [state]); |
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💡 Verification agent
🧩 Analysis chain
Verify sidebar transition timing assumption.
The component assumes a 200ms sidebar transition duration (with 300ms total delay). This hardcoded timing could become problematic if the sidebar transition duration changes.
🏁 Script executed:
#!/bin/bash
# Search for sidebar transition duration configurations
echo "Searching for sidebar transition/animation durations:"
rg -A 2 -B 2 "transition.*duration|animation.*duration|200ms|300ms" --type css --type tsx --type ts
echo -e "\nLooking for sidebar component configuration:"
fd sidebar.tsx -x cat {} \; | head -50Length of output: 1790
🏁 Script executed:
#!/bin/bash
# Locate and inspect the desktop Sidebar component
SIDEBAR_FILE=$(fd --type f --hidden -g "sidebar.tsx" | head -n1)
echo "→ Sidebar component path: $SIDEBAR_FILE"
grep -R --color=always "transition" -n "$SIDEBAR_FILE"
grep -R --color=always "duration-" -n "$SIDEBAR_FILE"
# Locate and inspect the UI Sheet component (mobile sidebar)
SHEET_FILE=$(fd --type f --hidden -g "sheet.tsx" | head -n1)
echo -e "\n→ Sheet component path: $SHEET_FILE"
grep -R --color=always "transition" -n "$SHEET_FILE"
grep -R --color=always "duration" -n "$SHEET_FILE"Length of output: 4821
Sidebar transition timing may not cover mobile animations
The 300 ms timeout in AnimatedEmptyState.tsx matches the desktop sidebar’s 200 ms Tailwind transition (duration-200), but on mobile the Sheet uses a 500 ms open animation (data-[state=open]:duration-500). As a result, the highlight reset may fire too early on mobile.
Files to review:
surfsense_web/components/ui/sidebar.tsx– usestransition-[width] duration-200surfsense_web/components/ui/sheet.tsx– usesdata-[state=open]:duration-500/data-[state=closed]:duration-300
Recommendations:
- Centralize or export the sidebar/sheet durations instead of hard-coding 300 ms
- Branch on
isMobileto apply a longer timeout (≥ 500 ms + buffer) - Better yet, use
transitionend/animationendevents (or a hook) to detect when the animation completes
🤖 Prompt for AI Agents
In surfsense_web/components/chat/AnimatedEmptyState.tsx around lines 18 to 30,
the fixed 300 ms timeout for sidebar transition does not accommodate the longer
500 ms mobile sheet animation, causing premature highlight reset on mobile. To
fix this, replace the hard-coded timeout with a dynamic duration by either
importing centralized duration constants from sidebar.tsx and sheet.tsx or
detecting if the device is mobile and applying a longer timeout accordingly. For
a more robust solution, implement event listeners for transitionend or
animationend events to trigger layout stabilization precisely when the animation
finishes.
feat: add react-rough-notation dependency and update chat components …
1 participant
…for improved UI
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