quality.yml

name: Repository Quality Checks

on:
  pull_request:
  push:
    branches: ["main"]
  workflow_dispatch:

permissions:
  contents: read

jobs:
  quality:
    runs-on: ubuntu-latest
    env:
      PYTHONUTF8: "1"
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.x"

      - name: Run tests
        run: python -m unittest discover -s tests

      - name: Compile automation scripts
        run: >-
          python -m py_compile
          tools/build_static_site.py
          tools/ingest_resources.py
          tools/repository_size_report.py
          tests/test_build_static_site.py
          tests/test_ingest_resources.py
          tests/test_repository_size_report.py

      - name: Audit repository consistency
        run: python tools/ingest_resources.py audit

      - name: Smoke test size report
        run: python tools/repository_size_report.py --limit 5 --threshold-mb 50 --json

      - name: Smoke test static site index
        run: python tools/build_static_site.py --output /tmp/uestc-course-resources.json

      - name: Check whitespace in changed files
        shell: bash
        run: |
          set -euo pipefail
          if [[ "${{ github.event_name }}" == "pull_request" ]]; then
            git diff --check "origin/${{ github.base_ref }}...HEAD"
          elif [[ -n "${{ github.event.before }}" && "${{ github.event.before }}" != "0000000000000000000000000000000000000000" ]]; then
            git diff --check "${{ github.event.before }}" HEAD
          else
            git diff --check HEAD~1 HEAD
          fi