name: "Setup Python Environment"
description: "Set up Python environment for the given Python version"

inputs:
  python-version:
    description: "Python version to use"
    required: true
    default: "3.12"
  uv-version:
    description: "uv version to use"
    required: true
    default: "0.6.14"
  dependency-groups:
    description: "Space-separated dependency groups to install (e.g. 'dev test')"
    required: false
    default: "dev"

runs:
  using: "composite"
  steps:
    - uses: actions/setup-python@v5
      with:
        python-version: ${{ inputs.python-version }}

    - name: Install uv
      uses: astral-sh/setup-uv@v2
      with:
        version: ${{ inputs.uv-version }}
        enable-cache: 'true'
        cache-suffix: ${{ matrix.python-version }}

    - name: Install Python dependencies
      run: |
        args=()
        if [ -n "${{ inputs.dependency-groups }}" ]; then
          for group in ${{ inputs.dependency-groups }}; do
            args+=(--group "$group")
          done
        fi
        uv sync --frozen "${args[@]}"
      shell: bash