⚡ Bolt: [성능 개선] 내 작업 목록에 useMemo 적용

[seonghobae]

💡 무엇을: TasksLayout.tsx의 '내 작업' 뷰에 렌더링되는 긴 작업 목록(filteredTicketTasks.map)을 useMemo로 감쌌습니다.
🎯 왜: 관련 없는 부모 상태(예: 선택된 작업이나 뷰 모드 변경)가 변경될 때마다 큰 배열을 인라인으로 매핑하면 메인 스레드가 차단되어 성능 병목이 발생하기 때문입니다.
📊 영향: 불필요한 배열 리렌더링과 VDOM 재계산을 제거하여 UI 응답성을 크게 향상시킵니다.
🔬 측정 방법: 로컬 개발 서버에서 검색이나 필터 입력 시 컴포넌트 리렌더링 성능을 프로파일링하여 리렌더링 빈도가 감소했는지 확인합니다.

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PR created automatically by Jules for task 16010855251532110390 started by @seonghobae

Summary by CodeRabbit

• Performance
  • Improved rendering efficiency for the “내 작업” task list.
  • Preserved existing task display and empty-state behavior.

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No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

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📥 Commits

Reviewing files that changed from the base of the PR and between 6be8139 and d3e4cd7.

📒 Files selected for processing (1)

• frontend/src/components/TasksLayout.tsx

🚧 Files skipped from review as they are similar to previous changes (1)

• frontend/src/components/TasksLayout.tsx

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📝 Walkthrough

Walkthrough

The “내 작업” task list rendering is now memoized with myTasksList. Existing task mapping, selection navigation, task metadata, and empty-state behavior remain unchanged.

Changes

Memoized task list rendering

Layer / File(s)	Summary
Memoize and integrate task list rendering frontend/src/components/TasksLayout.tsx	The component adds the memoized myTasksList JSX and uses it instead of the inline “내 작업” task-list rendering.

Estimated code review effort: 2 (Simple) | ~5 minutes

Possibly related PRs

• ContextualWisdomLab/naruon#1303: Both PRs memoize the “내 작업” task-list JSX in TasksLayout.tsx.

🚥 Pre-merge checks | ✅ 4

✅ Passed checks (4 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly and concisely describes applying useMemo to improve performance in the 내 작업 list, which matches the main change.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch bolt/memoize-my-tasks-list-16010855251532110390

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[coderabbitai]

Actionable comments posted: 1

🤖 Prompt for all review comments with AI agents

Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

Inline comments:
In `@frontend/src/components/TasksLayout.tsx`:
- Around line 373-388: Update the myTasksList useMemo callback to return null
immediately when viewMode is not '내 작업', before evaluating
filteredTicketTasks.map. Add viewMode to the useMemo dependency array while
preserving the existing task rendering and empty-state behavior for the visible
view.

🪄 Autofix

Fix all unresolved CodeRabbit comments on this PR:

• Push a commit to this branch (recommended)
• Create a new PR with the fixes

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📥 Commits

Reviewing files that changed from the base of the PR and between f781701 and 6be8139.

📒 Files selected for processing (1)

• frontend/src/components/TasksLayout.tsx

[github-actions]

PR governance metadata gate update for 4a9cc259ed540ddc46f361ba36e78be19a3d7d41: no current blocking failures remain.

PR governance metadata gate is ready; all current-head requirements passed.