name: Internal PR linkcheck
on:
  pull_request:
    branches:
      - main
permissions:  
  contents: read 
  pull-requests: write
jobs:
  link-check:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
      - name: Setup Python
        uses: actions/setup-python@v2
        with:
          python-version: 3.12
      - name: Install dependencies
        run: |
          python3 -m venv venv
          source venv/bin/activate
          pip install -r requirements.txt
          pip install mkdocs-material
      - name: Run mkdocs in strict mode
        id: mkdocs
        run: |
          source venv/bin/activate
          mkdocs build --config-file mkdocs-test.yml --strict 2>&1 | tee mkdocs.out
          [[ $(tail -n 1 mkdocs.out) =~ ^Aborted ]] && exit 1 || exit 0

      - name: PR comment with file
        if: failure()
        uses: thollander/actions-comment-pull-request@e4a76dd2b0a3c2027c3fd84147a67c22ee4c90fa # v3.0.1
        with:
          file-path: mkdocs.out
          comment-tag: execution
          mode: recreate