name: AI Batch Analyze Issues

on:
  workflow_dispatch:
    inputs:
      mode:
        description: '分析模式'
        required: true
        type: choice
        options:
          - 'recent' # 最近 10 个 issue
          - 'open' # 所有打开的 issue
          - 'all' # 所有 issue（慎用）
        default: 'recent'

permissions:
  issues: write
  contents: read

jobs:
  analyze:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

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

      - name: Install GitHub CLI
        run: |
          gh --version || (curl -fsSL https://cli.github.com/packages/githubcli-archive-keyring.gpg | sudo dd of=/usr/share/keyrings/githubcli-archive-keyring.gpg
          echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/githubcli-archive-keyring.gpg] https://cli.github.com/packages stable main" | sudo tee /etc/apt/sources.list.d/github-cli.list > /dev/null
          sudo apt update
          sudo apt install gh)

      - name: Batch Analyze Issues
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          MODE="${{ github.event.inputs.mode }}"

          # 获取 issue 列表
          if [ "$MODE" = "recent" ]; then
            echo "📊 分析最近 10 个 issue..."
            ISSUES=$(gh issue list --limit 10 --json number --jq '.[].number')
          elif [ "$MODE" = "open" ]; then
            echo "📊 分析所有打开的 issue..."
            ISSUES=$(gh issue list --state open --json number --jq '.[].number')
          else
            echo "📊 分析所有 issue（这可能需要很长时间）..."
            ISSUES=$(gh issue list --state all --limit 100 --json number --jq '.[].number')
          fi

          # 为每个 issue 添加 AI 分析评论
          for issue_num in $ISSUES; do
            echo "🤖 分析 Issue #$issue_num..."

            # 获取 issue 内容
            ISSUE_BODY=$(gh issue view $issue_num --json body --jq '.body')
            ISSUE_TITLE=$(gh issue view $issue_num --json title --jq '.title')

            # 添加触发评论
            gh issue comment $issue_num --body "@ai-helper 请帮我分析这个 issue" || true

            # 避免 API 限制
            sleep 2
          done

          echo "✅ 批量分析完成！"
          echo "查看结果：https://github.com/${{ github.repository }}/issues"