name: Deploy documentation

on:
  workflow_dispatch:
  push:
    tags:        
      - 'v[0-9]\.[0-9]+\.[0-9]+'

jobs:
  deploy:
    runs-on: ubuntu-latest
    if: github.ref == 'refs/heads/main'

    permissions:
      pages: write
      id-token: write

    steps:
    - uses: actions/checkout@v4
    
    - name: Set up Python
      uses: actions/setup-python@v5
      with:
        python-version: '3.10'
      
    - name: Install dependencies
      run: |
        python -m pip install poetry
        poetry config virtualenvs.in-project true
        poetry install
      
    - name: Build documentation
      run: |
        cd docs
        poetry run make html
    
    - name: Setup Pages
      uses: actions/configure-pages@v4
      
    - name: Upload Pages artifact
      uses: actions/upload-pages-artifact@v3
      with:
        path: 'docs/_build/html/'

    - name: Deploy to GitHub Pages
      id: deployment
      uses: actions/deploy-pages@v4