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📝 WalkthroughWalkthroughThe changes introduce improved error handling in the enhancement mutation logic of the desktop editor, ensuring the original enhanced content is restored if an immediate error occurs and providing user feedback via toast notifications. Additionally, the enhancement system prompt now treats level 1 Markdown headings as highly important topics to preserve. Changes
Sequence Diagram(s)sequenceDiagram
participant User
participant Editor
participant useEnhanceMutation
participant SessionStore
participant Toast
User->>Editor: Triggers enhancement
Editor->>useEnhanceMutation: Start mutation
useEnhanceMutation->>SessionStore: Get current enhanced content
useEnhanceMutation->>useEnhanceMutation: Store original content in ref
useEnhanceMutation->>EnhancementAPI: Stream enhancement
alt Receives "error" chunk before any text delta
useEnhanceMutation->>useEnhanceMutation: Restore original content from ref
useEnhanceMutation->>Toast: Show error toast
useEnhanceMutation-->>Editor: Abort mutation with error
else Receives normal enhancement
useEnhanceMutation->>Editor: Update enhanced content
end
alt Any error occurs
useEnhanceMutation->>Toast: Show error toast
end
Estimated code review effort🎯 2 (Simple) | ⏱️ ~8 minutes Possibly related PRs
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Actionable comments posted: 1
📜 Review details
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📒 Files selected for processing (2)
apps/desktop/src/components/editor-area/index.tsx(4 hunks)crates/template/assets/enhance.system.jinja(1 hunks)
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**/*.{js,ts,tsx,rs}
⚙️ CodeRabbit Configuration File
**/*.{js,ts,tsx,rs}: 1. No error handling.
2. No unused imports, variables, or functions.
3. For comments, keep it minimal. It should be about "Why", not "What".
Files:
apps/desktop/src/components/editor-area/index.tsx
🪛 Biome (2.1.2)
apps/desktop/src/components/editor-area/index.tsx
[error] 465-466: This code will never be reached ...
... because this statement will throw an exception beforehand
(lint/correctness/noUnreachable)
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🔇 Additional comments (4)
crates/template/assets/enhance.system.jinja (1)
83-83: LGTM: Improved header importance hierarchy.Changing from H3 headers to # headings (H1) makes logical sense, as level 1 headings are naturally more important in document hierarchy and should be preserved with higher priority.
apps/desktop/src/components/editor-area/index.tsx (3)
312-314: LGTM: Good setup for content preservation.Adding
getCurrentEnhancedContentandoriginalContentRefprovides a clean mechanism to preserve the current enhanced content before starting a new enhancement process.
325-325: LGTM: Proper content preservation before enhancement.Storing the original enhanced content before starting the mutation ensures it can be restored if an immediate error occurs.
416-429: LGTM: Comprehensive error feedback for users.The error toast provides clear user feedback with both the error message and actionable guidance. The error details help with debugging while maintaining user-friendly messaging.
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Actionable comments posted: 0
🧹 Nitpick comments (1)
apps/desktop/src/components/editor-area/index.tsx (1)
312-313: Consider moving this inside the mutation function.The
getCurrentEnhancedContentconstant captures the enhanced content at component render time, but it should capture the content when the mutation starts to ensure accuracy.Move this line inside the mutation function at line 325:
- const getCurrentEnhancedContent = useSession(sessionId, (s) => s.session?.enhanced_memo_html ?? ""); - - const originalContentRef = useRef<string>(""); + const originalContentRef = useRef<string>("");And update line 325:
- originalContentRef.current = getCurrentEnhancedContent; + originalContentRef.current = useSession.getState().session?.enhanced_memo_html ?? "";
📜 Review details
Configuration used: .coderabbit.yaml
Review profile: CHILL
Plan: Pro
📒 Files selected for processing (1)
apps/desktop/src/components/editor-area/index.tsx(4 hunks)
🧰 Additional context used
📓 Path-based instructions (1)
**/*.{js,ts,tsx,rs}
⚙️ CodeRabbit Configuration File
**/*.{js,ts,tsx,rs}: 1. No error handling.
2. No unused imports, variables, or functions.
3. For comments, keep it minimal. It should be about "Why", not "What".
Files:
apps/desktop/src/components/editor-area/index.tsx
⏰ 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). (3)
- GitHub Check: ci (windows, windows-latest)
- GitHub Check: ci (macos, macos-latest)
- GitHub Check: ci
🔇 Additional comments (4)
apps/desktop/src/components/editor-area/index.tsx (4)
314-315: LGTM! Proper use of useRef for content preservation.The ref will persist the original content across re-renders during the mutation process.
416-429: Improved error feedback with detailed toast notification.The new error handling provides better user experience with detailed error information and dismissible toast. The error message structure is appropriate for debugging while remaining user-friendly.
460-465: Good error handling with content restoration.The logic correctly restores the original content when an immediate error occurs (when accumulated content is empty). This preserves the user's work in case of early failures.
Note: The previous unreachable
break;statement has been properly removed.
325-325: No stale-content timing issue with originalContentRef assignmentWe verified that:
getCurrentEnhancedContentis the value returned byuseSessionon each render.- The inline
mutationFnpassed touseMutationis re-created on every render, so its closure always captures the up-to-dategetCurrentEnhancedContent.- When
enhanceis invoked,originalContentRef.current = getCurrentEnhancedContentaccurately reads the latest session content at mutation start.No changes required here.
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