name: Publish to PyPI

on:
  push:
    tags:
      - 'v*'  # Trigger on version tags like v0.1.0, v1.0.0, etc.
  workflow_dispatch:  # Allow manual triggering

jobs:
  build-and-publish:
    runs-on: ubuntu-latest
    
    steps:
    - name: Checkout code
      uses: actions/checkout@v4
    
    - name: Set up Python
      uses: actions/setup-python@v5
      with:
        python-version: '3.12'
    
    - name: Install build dependencies
      run: |
        python -m pip install --upgrade pip
        pip install build twine
    
    - name: Build package
      run: python -m build
    
    - name: Check package
      run: twine check dist/*
    
    - name: Publish to PyPI
      env:
        TWINE_USERNAME: __token__
        TWINE_PASSWORD: ${{ secrets.PYPI_API_TOKEN }}
      run: twine upload dist/*