pr.yml

name: PR

# 监听 PR 相关事件
on:
  pull_request:
    # 监听 PR 被打开、重新打开和推送事件
    types: [opened, reopened, synchronize]

# 赋予 release-please-action 权限
permissions:
  contents: write
  pull-requests: write
jobs:
  # 设置 release-please 任务
  release-please:
    # 设置任务运行环境为 ubuntu-latest
    runs-on: ubuntu-latest
    steps:
      - name: 检出代码
        uses: actions/checkout@v4
      # 设置 pnpm
      - name: 设置 pnpm
        uses: pnpm/action-setup@v2
        with:
          version: 8
      # 设置 Node.js 环境
      - name: 设置 Node.js 环境
        uses: actions/setup-node@v4
        with:
          # 设置 Node.js 版本
          node-version: 20
          # 设置 npm 源
          registry-url: "https://registry.npmjs.org"
          # 添加 pnpm 缓存支持
          cache: pnpm
      # 使用 pnpm 安装依赖
      - name: 安装依赖
        run: pnpm install --no-frozen-lockfile
      # 构建输出
      - name: 构建输出
        id: build
        run: pnpm run build:prod > build.log 2>&1
        continue-on-error: true # 捕获失败并允许后续步骤运行
      # 获取当前 PR 编号并设置环境变量
      - name: 获取 PR 编号
        run: echo "PR_NUMBER=${{ github.event.pull_request.number }}" >> $GITHUB_ENV
      # 自动修改 package.json 的版本号、删除开发、对等依赖
      - name: 修订版本号
        run: pnpm run pr all
        if: success()
      # 发布到 npm
      - name: 发布到 npm
        run: pnpm run pub-beta
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
        if: success()
      # 在 PR 上发布构建完成或失败信息
      - name: 发布评论
        run: |
          if [ "${{ steps.build.outcome }}" = "failure" ]; then
            # 捕获构建失败日志
            ERROR_MESSAGE=$(cat build.log || echo "未找到详细的构建日志。")
            # 发布构建失败评论
            gh pr comment ${{ env.PR_NUMBER }} --body $'❌ 构建失败！以下是错误日志：\n\n<details>\n<summary>展开查看错误日志</summary>\n\n```\n'"${ERROR_MESSAGE}"$'\n```\n\n</details>'
          else
            # 构建成功评论
            INSTALL_COMMAND_1="pnpm rm ${{ env.PKG_NAME }} && pnpm install ${{ env.PKG_NAME }}@${{ env.PKG_VERSION }} -D"           
            INSTALL_COMMAND_2="pnpm install ${{ env.PKG_NAME }}@${{ env.PKG_VERSION }} -w"
            gh pr comment ${{ env.PR_NUMBER }} --body $'🎉 构建完成！请不要使用此版本，正在重构中：\n\n```\n'"${INSTALL_COMMAND_1}"$'\n```\n\n```\n'"${INSTALL_COMMAND_2}"$'\n```'
          fi
        env:
          GITHUB_TOKEN: ${{ secrets.RELEASE }}
      # 撤回历史评论 保留最新的3条评论
      - name: 撤回历史评论
        run: |
          # 获取当前PR的所有评论
          comments=$(gh pr view ${{ env.PR_NUMBER }} --json comments)

          # 过滤目标评论并按时间排序
          target_comments=$(echo "$comments" | jq -r '.comments[] | select(.body | test("🎉 构建完成！|❌ 构建失败！")) | {url: .url, created_at: .createdAt}' | jq -s '. | sort_by(.created_at) | reverse')

          # 获取需要删除的评论ID (保留最新的3条)
          comment_ids_to_delete=$(echo "$target_comments" | jq -r 'if length > 3 then .[3:][] | .url | capture("#issuecomment-(?<id>\\d+)$").id else empty end')

          # 删除旧评论
          if [ ! -z "$comment_ids_to_delete" ]; then
            for id in $comment_ids_to_delete; do
              # 调试信息
              echo "删除请求URL: /repos/${{ github.repository }}/issues/comments/$id"
                response=$(curl -L \
                -X DELETE \
                -H "Accept: application/vnd.github+json" \
                -H "Authorization: Bearer ${{ secrets.RELEASE }}" \
                -H "X-GitHub-Api-Version: 2022-11-28" \
                -w "%{http_code}" \
                -o /dev/null \
                "https://api.github.com/repos/${{ github.repository }}/issues/comments/$id")
              if [ "$response" = "204" ]; then
                echo "✓ 成功删除评论 $id"
              else
                echo "❌ 删除评论 $id 失败，HTTP状态码: $response"
                exit 1
                fi
            done
          else
            echo "没有需要删除的历史评论"
          fi
        env:
          GITHUB_TOKEN: ${{ secrets.RELEASE }}