name: Deploy documentation

# GitHub events that triggers the workflow:
on:
  push:
    branches: ["main"]

permissions:
  contents: write
jobs:
  deploy:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v4
        with:
          python-version: ${{ matrix.python-version }}

      - name: Store cache ID
        run: echo "cache_id=$(date --utc '+%V')" >> $GITHUB_ENV

      - name: Create a key
        uses: actions/cache@v4
        with:
          key: mkdocs-material-${{ env.cache_id }}
          path: .cache
          restore-keys: |
            mkdocs-material-

      - name: Deploy documentation
        run: |
          pip install .[docs]
          mkdocs gh-deploy --force
