feat(fe): adds section column to course list table

[egg-zz]

Description

교수님 요청사항
admin/course 페이지에 분반 column 추가

Additional context

datatableheader는 글자 크기 통일을 위 text-base만 추가했습니다~

closes TAS-2991

---

Before submitting the PR, please make sure you do the following

• Read the Contributing Guidelines
• Read the Contributing Guidelines and follow the Commit Convention
• Provide a description in this PR that addresses what the PR is solving, or reference the issue that it solves (e.g. fixes #123).
• Ideally, include relevant tests that fail without this PR but pass with it.

Summary by CodeRabbit

• New Features

  • Added a non-sortable Section column to the course administration table.
  • Displays the section number when available, or - when no section is assigned.

• UI Improvements

  • Increased the text size of unsortable column headers while preserving their existing alignment and styling.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Advanced

Run ID: f187e39b-540a-4f76-8666-bb00adb0aaf7

📥 Commits

Reviewing files that changed from the base of the PR and between 23f2970 and 1bfc0e6.

📒 Files selected for processing (3)

• apps/frontend/app/admin/_components/table/DataTableColumnHeader.tsx
• apps/frontend/app/admin/course/_components/Columns.tsx
• apps/frontend/app/admin/course/_components/GroupTable.tsx

Included review availability: Your plan provides up to 1 included review per hour; 0 remain after this review.

---

📝 Walkthrough

Walkthrough

The course table now displays a non-sortable Section column. Course section values are nullable and display - when absent. Unsortable column headers use the text-base class.

Changes

Course section column

Layer / File(s)	Summary
Section data and presentation apps/frontend/app/admin/course/_components/Columns.tsx, apps/frontend/app/admin/course/_components/GroupTable.tsx, apps/frontend/app/admin/_components/table/DataTableColumnHeader.tsx	DataTableCourse.classNum accepts number or null. GroupTable supplies the value from courseInfo. The columns definition renders a non-sortable Section column and uses - for null values. Unsortable headers use text-base styling.

Priority: ⬇️ Low

Estimated code review effort: 1 (Trivial) | ~5 minutes

Change: Feature

Merge Risk: ⚪ Minimal · up to 1bfc0

The course table displays section values or a dash when absent, with no established merge-blocking risk.

🚥 Pre-merge checks | ✅ 2 | ❌ 3

❌ Failed checks (3 warnings)

Check name	Status	Explanation	Resolution
Linked Issues check	⚠️ Warning	Issue #123 requires a progress card component for workbook progress. The component must support title, header, description, type, total, and complete. The reviewed changes only update the …	Implement the ProgressCard component required by #123 with the specified properties and add focused automated tests for its rendered content and progress values.
Out of Scope Changes check	⚠️ Warning	The new Section column, nullable classNum handling, and text-base styling address the course administration table. These changes have no demonstrated connection to the progress card requirement …	Remove these unrelated changes from this pull request, or link them to the appropriate course-table issue and submit the progress card work separately.
Docstring Coverage	⚠️ Warning	Docstring coverage is 50.00% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 2 functions across 3 files.	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (2 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 the primary change: adding a Section column to the course list table.

Full details: Linked Issues check

Explanation

Issue #123 requires a progress card component for workbook progress. The component must support title, header, description, type, total, and complete. The reviewed changes only update the course table and DataTableColumnHeader; they do not add the required component or related automated tests.

Full details: Out of Scope Changes check

Explanation

The new Section column, nullable classNum handling, and text-base styling address the course administration table. These changes have no demonstrated connection to the progress card requirement in #123.

• Fix all pre-merge checks with AI

✨ Finishing Touches 💡 1

📝 Generate docstrings 💡

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch t2991-add-class-column-to-table

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands.}

[skkuding-bot]

❗ Syncing Preview App Failed

Application: frontend
Revision: 1bfc0e6cb029732f969282c9ee1a0cc45858c3cb
Health Status: Degraded

Open Preview | View in Argo CD

[howso245-dot]

LGTM !! 수고하셨습니다