name: Release

on:
  push:
    tags: ["v*"]

permissions:
  contents: write

jobs:
  release:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with:
          node-version: "24"
          cache: npm

      - name: 构建并打包 dist.zip
        run: |
          npm ci
          npm run build
          cd dist && zip -qr ../dist.zip . && cd ..
          ls -lh dist.zip

      - name: 提取 CHANGELOG 版本段作为 Release 描述
        env:
          TAG: ${{ github.ref_name }}
        run: |
          VERSION="${TAG#v}"
          awk -v ver="$VERSION" '$0 ~ "^## \\[" ver "\\]" {flag=1; next} /^## \[/ && flag {exit} flag {print}' CHANGELOG.md > release-notes.md
          [ -s release-notes.md ] || echo "Release ${TAG}" > release-notes.md

      - name: 创建 Release 并上传 dist.zip
        uses: softprops/action-gh-release@v3
        with:
          token: ${{ github.token }}
          body_path: release-notes.md
          files: dist.zip