name: Build and Publish Package

on:
  pull_request:
    branches:
      - main
    types:
      - closed

jobs:
  publish-package:
    if: ${{ github.event.pull_request.merged == true && startsWith(github.event.pull_request.head.ref, 'release/v') }}
    runs-on: ubuntu-latest
    environment: publish
    permissions:
      id-token: write

    steps:
      - name: Check out repo main branch
        uses: actions/checkout@v5
        with:
          ref: main

      - name: Set up Python 3.10
        uses: actions/setup-python@v6
        with:
          python-version-file: ".python-version"

      - name: Install uv
        uses: astral-sh/setup-uv@v6
        with:
          version: "0.9.3"

      - name: Get project Version
        id: project_version
        run: echo "project_version=$(uv version --short)" >> $GITHUB_OUTPUT

      - name: Build package
        run: uv build --all-packages

      - name: Publish package to PyPI
        uses: pypa/gh-action-pypi-publish@release/v1

      - name: Create a Github Release
        uses: softprops/action-gh-release@v2
        with:
          tag_name: v${{ steps.project_version.outputs.project_version }}
          target_commitish: main
          token: ${{ secrets.GH_RELEASE_TOKEN }}
          body_path: CHANGELOG.md
          files: |
            LICENSE
            dist/**.whl
            dist/**.tar.gz