name: Publish to PyPI

on:
  push:
    tags:
      - "v*" # 匹配所有以 v 开头的 tag，如 v1.0.0, v0.1.0

jobs:
  build-and-publish:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      id-token: write # 用于 trusted publishing (OIDC)

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

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.11"

      - name: Install build dependencies
        run: |
          python -m pip install --upgrade pip
          pip install build hatchling

      - name: Build distribution packages
        run: |
          python -m build

      - name: Publish to PyPI
        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          # 使用 trusted publishing (推荐方式，无需 token)
          # 需要在 PyPI 上配置 trusted publishing
          # 参考: https://docs.pypi.org/trusted-publishers/
          print-hash: true # 显示上传文件的哈希值，便于验证