name: Publish to npm

on:
  push:
    tags:
      - 'v*.*.*'
  workflow_dispatch:

jobs:
  publish:
    runs-on: ubuntu-latest
    environment: release  # npm Trusted Publisher 环境

    permissions:
      id-token: write  # OIDC 认证
      contents: read   # 读取仓库

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0  # 完整 history 用于版本分析

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '20'
          registry-url: 'https://registry.npmjs.org'

      # 从 tag 提取版本号
      - name: Get version from tag
        id: version
        run: |
          VERSION=${GITHUB_REF#refs/tags/v}
          echo "version=$VERSION" >> $GITHUB_OUTPUT
          echo "Package version: $VERSION"

      # 修改 package.json 版本号
      - name: Update package.json version
        run: |
          npm pkg set version=${{ steps.version.outputs.version }}

      - name: Install dependencies
        run: npm ci

      - name: Build
        run: npm run build

      # Trusted Publisher 发布（无需 token）
      - name: Publish to npm
        run: npm publish --access public

      - name: Create GitHub Release
        uses: softprops/action-gh-release@v1
        with:
          body: |
            ## @simcu/simapi v${{ steps.version.outputs.version }}

            See [changelog](https://github.com/simcu/simapi-vue/releases) for details.
          draft: false
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}