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@plyght plyght commented Jul 2, 2025

fixes #898

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coderabbitai bot commented Jul 2, 2025

📝 Walkthrough

Walkthrough

The changes focus on improving cache update logic and query synchronization in the event assignment and detachment workflows within the EventChip component. They also introduce defensive session insertion logic in the notes list, and update localization file source references to reflect recent line shifts in the codebase.

Changes

Files/Groups Change Summary
apps/desktop/src/components/editor-area/note-header/chips/event-chip.tsx Refined cache update sequencing for event assignment/detachment, improved query synchronization, and reduced redundant fetches.
apps/desktop/src/components/left-sidebar/notes-list.tsx Added logic to prevent overwriting newer session data with older data during session store insertion.
apps/desktop/src/locales/en/messages.po
apps/desktop/src/locales/ko/messages.po
Updated source code reference line numbers for translation messages to match current code locations; no changes to message content.

Sequence Diagram(s)

sequenceDiagram
    participant User
    participant EventChip
    participant Cache
    participant DB
    participant Queries

    User->>EventChip: Assign Event to Session
    EventChip->>DB: Assign Event (mutation)
    DB-->>EventChip: Success (updated event)
    EventChip->>Cache: Update event cache with fresh data
    EventChip->>Queries: Wait for 'event' and 'eventsInPastWithoutAssignedSession' refetch
    EventChip->>Cache: Invalidate 'sessions' cache
    EventChip->>EventChip: Update session title if needed
Loading
sequenceDiagram
    participant User
    participant EventChip
    participant Cache
    participant Queries

    User->>EventChip: Detach Event from Session
    EventChip->>Cache: Optimistically clear event cache
    EventChip->>Queries: Wait for 'event' and 'eventsInPastWithoutAssignedSession' refetch
    EventChip->>Cache: Invalidate 'sessions' cache
Loading

Possibly related PRs

  • Sort events by start date #900: Both PRs modify the EventChip component's event assignment and detachment logic with cache invalidation and session title updates, but the main PR refines cache update sequencing and query synchronization while the retrieved PR adds event sorting and simpler cache invalidation on mutation success.
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Actionable comments posted: 0

🧹 Nitpick comments (1)
apps/desktop/src/components/editor-area/note-header/chips/event-chip.tsx (1)

112-121: Consider adding title length validation

While the empty title check is good, consider also validating maximum title length to prevent excessively long event names from being used as session titles.

-if (!currentSessionDetails.title?.trim()) {
+if (!currentSessionDetails.title?.trim() && eventDetails.name.length <= 255) {
   updateTitle(eventDetails.name);
   queryClient.invalidateQueries({ queryKey: ["session", sessionId] });
 }
📜 Review details

Configuration used: .coderabbit.yaml
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between ebcfadf and 855595a.

📒 Files selected for processing (4)
  • apps/desktop/src/components/editor-area/note-header/chips/event-chip.tsx (2 hunks)
  • apps/desktop/src/components/left-sidebar/notes-list.tsx (1 hunks)
  • apps/desktop/src/locales/en/messages.po (7 hunks)
  • apps/desktop/src/locales/ko/messages.po (7 hunks)
🧰 Additional context used
📓 Path-based instructions (1)
`**/*.{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".

**/*.{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".

⚙️ Source: CodeRabbit Configuration File

List of files the instruction was applied to:

  • apps/desktop/src/components/left-sidebar/notes-list.tsx
  • apps/desktop/src/components/editor-area/note-header/chips/event-chip.tsx
⏰ Context from checks skipped due to timeout of 90000ms (2)
  • GitHub Check: ci (windows, windows-latest)
  • GitHub Check: ci (macos, macos-latest)
🔇 Additional comments (5)
apps/desktop/src/components/left-sidebar/notes-list.tsx (1)

63-75: Good defensive programming to prevent data race conditions!

The implementation correctly checks for existing sessions and compares timestamps before insertion, which effectively prevents older data from overwriting newer session information.

apps/desktop/src/components/editor-area/note-header/chips/event-chip.tsx (2)

97-110: Excellent cache synchronization strategy!

The optimistic update followed by sequential query refetching effectively reduces race conditions and provides immediate UI feedback. The careful ordering ensures data consistency across related queries.


129-140: Consistent cache management approach!

The detach operation mirrors the assign operation's cache strategy, maintaining consistency in how mutations handle optimistic updates and query synchronization.

apps/desktop/src/locales/en/messages.po (1)

362-363: Localization references correctly updated

The line number adjustments properly reflect the code changes in the source files.

Also applies to: 505-506, 687-688, 719-720, 781-782, 798-799, 1134-1135, 1139-1140

apps/desktop/src/locales/ko/messages.po (1)

362-363: Korean localization references synchronized correctly

The line references match the English localization updates, maintaining consistency across language files.

Also applies to: 505-506, 687-688, 719-720, 781-782, 798-799, 1134-1135, 1139-1140

@yujonglee
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can you share more details how this PR fix #898?

@plyght
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plyght commented Jul 3, 2025

@yujonglee
it does these 3 things:

  1. immediately puts the event data in cache to stop it from being lost
  2. waits for individual queries to complete before doing big sessions cache refresh
  3. only overwrites session data if the new data is actually newer than what's there

@yujonglee yujonglee merged commit 7b170c9 into fastrepl:main Jul 3, 2025
4 checks passed
This was referenced Jul 29, 2025
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Successfully merging this pull request may close these issues.

Event assignment to new note is lost shortly after successful assignment under specific conditions

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