name: CI Pipeline

on:
  push:
    branches: [ main ]
  pull_request:
  schedule:
    - cron: '0 0 * * *'

jobs:
  fmt:
    name: Format Check
    runs-on: self-hosted
    steps:
      - uses: actions/checkout@v4
      
      - name: Set up Python 3.12
        uses: actions/setup-python@v5
        with:
          python-version: "3.12"
          
      - name: Install formatters
        run: |
          python -m pip install --upgrade pip
          pip install black
          
      - name: Check code formatting
        run: |
          black --check .

      # - name: Check typos
      #   uses: crate-ci/typos@v1.29.10

  test:
    name: Test (${{ matrix.os }}, Python ${{ matrix.python-version }})
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [self-hosted] # macos-latest
        python-version: ["3.9", "3.10", "3.11", "3.12"]
    steps:
      - uses: actions/checkout@v4
      
      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v5
        with:
          python-version: ${{ matrix.python-version }}
          
      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install -e .[dev]
          
      - name: Install gensort on Linux
        if: matrix.os == 'self-hosted'
        run: |
          wget https://www.ordinal.com/try.cgi/gensort-linux-1.5.tar.gz
          tar -xzf gensort-linux-1.5.tar.gz
          chmod +x 64/gensort 64/valsort
          export PATH=$PATH:$(pwd)/64

      - name: Run tests
        timeout-minutes: 20
        run: |
          pytest -n 4 -v -x --durations=50 --timeout=600 \
            --junitxml=pytest.xml \
            --cov-report term --cov-report xml:coverage.xml \
            --cov=smallpond --cov=examples --cov=benchmarks --cov=tests \
            tests/test_*.py
            
      - name: Archive test results
        uses: actions/upload-artifact@v4
        with:
          name: test-results-${{ matrix.os }}-py${{ matrix.python-version }}
          path: |
            pytest.xml
            coverage.xml

  build-docs:
    name: Build Documentation
    runs-on: self-hosted
    steps:
      - uses: actions/checkout@v4
      
      - name: Set up Python 3.8
        uses: actions/setup-python@v5
        with:
          python-version: "3.8"
          
      - name: Install dependencies
        run: pip install -e .[docs]
          
      - name: Build HTML docs
        run: |
          cd docs
          make html
          
      - name: Archive documentation
        uses: actions/upload-artifact@v4
        with:
          name: documentation
          path: docs/build/html

  deploy-docs:
    name: Deploy Documentation
    runs-on: self-hosted
    needs: [build-docs]
    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
    steps:
      - uses: actions/checkout@v4
      
      - name: Download artifact
        uses: actions/download-artifact@v4
        with:
          name: documentation
          path: docs/build/html
          
      - name: Deploy to docs branch
        uses: peaceiris/actions-gh-pages@v4
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          publish_dir: docs/build/html
          destination_dir: ./
          keep_files: true
          branch: docs
          force_orphan: true