name: Publish Python SDK

on:
  push:
    tags:
      - 'sdk-py-v*'

jobs:
  publish:
    name: Publish to PyPI
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: sdks/python

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.12'

      - name: Install build tools
        run: pip install build twine

      - name: Extract version from tag
        id: version
        run: |
          VERSION=${GITHUB_REF_NAME#sdk-py-v}
          echo "version=$VERSION" >> $GITHUB_OUTPUT

      - name: Update version in pyproject.toml
        run: |
          sed -i "s/^version = .*/version = \"${{ steps.version.outputs.version }}\"/" pyproject.toml

      - name: Build package
        run: python -m build

      - name: Publish to PyPI
        run: twine upload dist/*
        env:
          TWINE_USERNAME: __token__
          TWINE_PASSWORD: ${{ secrets.PYPI_TOKEN }}