name: Snapshot Release

on:
  push:
    branches:
      - develop

concurrency: ${{ github.workflow }}-${{ github.ref }}

jobs:
  snapshot:
    name: Snapshot Release
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Setup pnpm
        uses: pnpm/action-setup@v2
        with:
          version: latest

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '20.x'
          cache: 'pnpm'

      - name: Install dependencies
        run: pnpm install --frozen-lockfile

      - name: Run tests
        run: pnpm run test:ci

      - name: Build package
        run: pnpm run build

      - name: Release snapshot version
        run: |
          # 确保在正确的分支
          git checkout develop
          
          # 创建snapshot版本
          pnpm changeset version --snapshot snapshot
          
          # 发布snapshot版本到npm
          pnpm changeset publish --tag snapshot
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}

      - name: Comment on related PRs
        if: success()
        uses: actions/github-script@v7
        with:
          script: |
            const { execSync } = require('child_process');
            
            // 获取当前版本号
            const packageJson = require('./package.json');
            const version = packageJson.version;
            
            // 查找相关的PR
            const { data: prs } = await github.rest.pulls.list({
              owner: context.repo.owner,
              repo: context.repo.repo,
              state: 'open',
              base: 'develop'
            });
            
            const comment = `🚀 **Snapshot版本已发布!**
            
            📦 版本号: \`${version}\`
            🔗 安装命令: \`npm install -g dpml-prompt@snapshot\`
            
            你可以使用这个snapshot版本测试最新功能。`;
            
            // 为每个相关PR添加评论
            for (const pr of prs) {
              await github.rest.issues.createComment({
                owner: context.repo.owner,
                repo: context.repo.repo,
                issue_number: pr.number,
                body: comment
              });
            }