publish.yml

name: Publish to PyPI
on:
  release:
    types: [published]

jobs:
  build:
    runs-on: ubuntu-latest
    env:
      PYTHON_VERSION: "3.10"
    outputs:
      sdist-package-name: ${{ steps.build-package.outputs.sdist-package-name }}
      bdist-package-name: ${{ steps.build-package.outputs.bdist-package-name }}
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v5
        with:
          python-version: ${{ env.PYTHON_VERSION }}
      - id: build-package
        run: |        
          python3 -m pip install --upgrade pip
          python3 -m pip install setuptools
          python3 -m pip install wheel
          python3 -m pip install build
          python3 -m pip install .
          python3 -m build

          echo "Contents of dist directory:"
          ls -la dist/
          
          VERSION=${{ github.event.release.tag_name }}
          SDIST_PACKAGE_NAME="schematic-${VERSION}.tar.gz"
          BDIST_PACKAGE_NAME="schematic-${VERSION}-py3-none-any.whl"
          RELEASE_URL_PREFIX="https://uploads.github.com/repos/${{ github.event.repository.full_name }}/releases/${{ github.event.release.id }}/assets?name="

          echo "sdist-package-name=$SDIST_PACKAGE_NAME" >> $GITHUB_OUTPUT
          echo "bdist-package-name=$BDIST_PACKAGE_NAME" >> $GITHUB_OUTPUT

          echo "sdist-release-url=${RELEASE_URL_PREFIX}${SDIST_PACKAGE_NAME}" >> $GITHUB_OUTPUT
          echo "bdist-release-url=${RELEASE_URL_PREFIX}${BDIST_PACKAGE_NAME}" >> $GITHUB_OUTPUT
        
      - name: upload-build-sdist
        uses: actions/upload-artifact@v4
        with:
          name: ${{ steps.build-package.outputs.sdist-package-name }}
          path: dist/${{ steps.build-package.outputs.sdist-package-name }}

      - name: upload-build-bdist
        uses: actions/upload-artifact@v4
        with:
          name: ${{ steps.build-package.outputs.bdist-package-name }}
          path: dist/${{ steps.build-package.outputs.bdist-package-name }}

  publish:
    needs: build
    runs-on: ubuntu-latest
    environment:
      name: ${{ github.event.release.prerelease == 'true' && 'testpypi' || 'pypi' }}
      url: ${{ github.event.release.prerelease == 'true' && 'https://test.pypi.org/p/schematicpy' || 'https://pypi.org/p/schematicpy' }}
    permissions:
      id-token: write
    steps:
      - name: download-sdist
        uses: actions/download-artifact@v4
        with:
          name: ${{ needs.build.outputs.sdist-package-name }}
          path: dist

      - name: download-bdist
        uses: actions/download-artifact@v4
        with:
          name: ${{ needs.build.outputs.bdist-package-name }}
          path: dist
      - name: deploy-to-test-pypi
        if: 'github.event.release.prerelease'
        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          repository-url: https://test.pypi.org/legacy/
      - name: deploy-to-prod-pypi
        if: '!github.event.release.prerelease'
        uses: pypa/gh-action-pypi-publish@release/v1

  slack-notification:
    needs: publish
    runs-on: ubuntu-latest
    steps:
      - name: post-slack-notification
        id: slack
        uses: slackapi/slack-github-action@v1.23.0
        env:
          SLACK_BOT_TOKEN: ${{ secrets.SLACK_BOT_TOKEN }}
        with:
          # Post to the `fair-data-tools` slack channel
          channel-id: 'C01ANC02U59'
          slack-message: "A new version of Schematic has been released. Check out the new version: ${{ github.ref_name }}"