name: 更新数据文件

on:
  schedule:
    - cron: '0 2 * * *'  # 每天凌晨2点
  workflow_dispatch:

jobs:
  update-data:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      
      - name: 配置Git
        run: |
          git config user.email "data@gitea.local"
          git config user.name "Data Bot"
      
      - name: 下载并处理数据
        run: |
          mkdir -p data
          
          # 下载CSV数据
          curl -L -o data/google.txt \
            "https://cdn.jsdelivr.net/gh/Loyalsoldier/clash-rules@release/google.txt"
          
          # 添加时间戳
          date '+%Y-%m-%d %H:%M:%S' > data/LAST_UPDATE
      
      - name: 提交数据更新
        run: |
          git add data/
          if ! git diff --cached --quiet; then
            TIMESTAMP=$(date '+%Y-%m-%d')
            git commit -m "📊 Data update for ${TIMESTAMP}"
            git push
          else
            echo "No data changes detected"
          fi