name: Docs

on:
  push:
    branches: [main]
  workflow_dispatch:

permissions:
  contents: read
  pages: write
  id-token: write

concurrency:
  group: pages
  cancel-in-progress: true

jobs:
  build:
    runs-on: ubuntu-22.04
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: true

      - uses: ./.github/actions/setup

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

      - uses: astral-sh/setup-uv@v6

      - uses: actions/cache@v4
        with:
          path: |
            ~/.cargo/bin/
            ~/.cargo/registry/index/
            ~/.cargo/registry/cache/
            ~/.cargo/git/db/
            target/
          key: ${{ runner.os }}-cargo-docs-${{ hashFiles('**/Cargo.lock') }}
          restore-keys: |
            ${{ runner.os }}-cargo-docs-
            ${{ runner.os }}-cargo-

      - name: Build extension and generate stubs
        run: |
          cd crates/processing_pyo3
          uv run maturin develop --release
          cd ../..
          cargo run --release -p generate_stubs

      - name: Build docs
        run: uv run --project crates/processing_pyo3 --group docs mkdocs build

      - uses: actions/upload-pages-artifact@v3
        with:
          path: site/

  deploy:
    needs: build
    runs-on: ubuntu-latest
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    steps:
      - id: deployment
        uses: actions/deploy-pages@v4