name: docs
on:
  push:
    branches:
      - main
permissions:
  contents: write
  id-token: write
  pages: write
jobs:
  deploy:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-python@v5
        with:
          python-version: 3.x

      - run: rustup update

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

      - name: Set up build cache
        uses: actions/cache/restore@v4
        with:
          key: mkdocs-material-${{ hashfiles('.cache/**') }}
          path: .cache
          restore-keys: |
            mkdocs-material-
      - run: pip install mkdocs-material
      - run: mkdocs build --clean

      - name: Save build cache
        uses: actions/cache/save@v4
        with:
          key: mkdocs-material-${{ hashfiles('.cache/**') }}
          path: .cache

      - name: Build crate docs
        run: |
          cargo doc --no-deps --workspace
          cp -r target/doc/ site/_crate

      - name: Upload to GitHub Pages
        uses: actions/upload-pages-artifact@v3
        with:
          path: site

      - name: Deploy to GitHub Pages
        uses: actions/deploy-pages@v4