name: Build and Publish
on:
  push:
    # Only trigger on tags with version format
    tags:
      - '*.*.*'
  # Allow manual triggering for testing
  workflow_dispatch:
jobs:
  # Use Python build first, as fallback
  build-python:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.12'
      - name: Install build tools
        run: |
          python -m pip install --upgrade pip
          pip install build twine
      - name: Build package
        run: |
          python -m build
      - name: Store Python build
        uses: christopherhx/gitea-upload-artifact@v4
        with:
          name: python-package
          path: |
            dist/*.tar.gz
            dist/*.whl
          retention-days: 7
  build-uv:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: Install uv
        uses: astral-sh/setup-uv@v5
        with:
          enable-cache: true
      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.12'
      - name: Install the project
        run: uv sync --all-extras --dev
      - name: Build package
        run: |
          uv build
      - name: Store Python build
        uses: christopherhx/gitea-upload-artifact@v4
        with:
          name: uv-package
          path: |
            dist/*.tar.gz
            dist/*.whl
          retention-days: 7
  # Use Nix build as primary method
  # build-nix:
  #   runs-on: nix-runner
  #   steps:
  #     - name: Checkout repository
  #       uses: actions/checkout@v4
  #       with:
  #         fetch-depth: 0
  #     - name: Setup Attic Cache
  #       uses: ryanccn/attic-action@3354ae812cb672e1381be4c7914204c44db53866
  #       with:
  #         endpoint: ${{ secrets.ATTIC_ENDPOINT }}
  #         cache: ${{ secrets.ATTIC_CACHE }}
  #         token: ${{ secrets.ATTIC_TOKEN }}
  #     # Build the package using Nix
  #     - name: Build with Nix
  #       run: |
  #         # Build Python package with Nix
  #         # Adjust this to match your flake output for the Python package
  #         nix build .#pythonPackage
  #     - name: Copy built package to dist
  #       run: |
  #         mkdir -p dist
  #         cp -r result/* dist/ || echo "Failed to copy result to dist - check paths"
  #     - name: Store Nix build
  #       uses: christopherhx/gitea-upload-artifact@v4
  #       with:
  #         name: nix-package
  #         path: dist/
  #         retention-days: 7
  # Publish to PyPI
  publish-pypi:
    needs: [build-python, build-uv]
    runs-on: ubuntu-latest
    environment:
      name: pypi
    # Only publish on tag push, not on manual workflow dispatch
    if: startsWith(github.ref, 'refs/tags/')
    steps:
      - name: Install uv
        uses: astral-sh/setup-uv@v5
        with:
          enable-cache: true
      - name: Download Uv build
        uses: christopherhx/gitea-download-artifact@v4
        with:
          name: uv-package
          path: dist-uv
      - name: Download Python build (fallback)
        uses: christopherhx/gitea-download-artifact@v4
        with:
          name: python-package
          path: dist-python
      - name: Setup distribution directory
        run: |
          mkdir -p dist
          # Prefer Nix build results, fall back to Python build
          if [ -n "$(ls -A dist-uv 2>/dev/null)" ]; then
            echo "Using uv build artifacts"
            cp -r dist-uv/* dist/
          elif [ -n "$(ls -A dist-nix 2>/dev/null)" ]; then
            echo "Using Nix build artifacts"
            cp -r dist-nix/* dist/
          else
            echo "Using Python build artifacts"
            cp -r dist-python/* dist/
          fi
      - name: Print distribution directory
        run: ls -la dist
      - name: Publish to PyPI
        run: uv publish
        env:
          UV_PUBLISH_TOKEN: ${{ secrets.PYPI_API_TOKEN }}
          # Use TestPyPI for non-production releases
          # repository-url: https://test.pypi.org/legacy/