name: Download Clash Rules

on:
  schedule:
    # 每天 UTC 2点执行 (北京时间10点)
    - cron: '0 2 * * *'
  workflow_dispatch:
  push:
    branches: [ main, master ]

jobs:
  download-rules:
    runs-on: ubuntu-latest
    
    steps:
      - name: 检出代码库
        uses: actions/checkout@v4
        with:
          token: ${{ secrets.WORKFLOW_TOKEN }}

      - name: 创建规则目录
        run: mkdir -p ruleset

      - name: 下载规则文件
        run: |
          # 下载所有规则文件
          curl -L "https://cdn.jsdelivr.net/gh/Loyalsoldier/clash-rules@release/reject.txt" -o "ruleset/reject.txt"
          curl -L "https://cdn.jsdelivr.net/gh/Loyalsoldier/clash-rules@release/icloud.txt" -o "ruleset/icloud.txt"
          curl -L "https://cdn.jsdelivr.net/gh/Loyalsoldier/clash-rules@release/apple.txt" -o "ruleset/apple.txt"
          curl -L "https://cdn.jsdelivr.net/gh/Loyalsoldier/clash-rules@release/google.txt" -o "ruleset/google.txt"
          curl -L "https://cdn.jsdelivr.net/gh/Loyalsoldier/clash-rules@release/proxy.txt" -o "ruleset/proxy.txt"
          curl -L "https://cdn.jsdelivr.net/gh/Loyalsoldier/clash-rules@release/direct.txt" -o "ruleset/direct.txt"
          curl -L "https://cdn.jsdelivr.net/gh/Loyalsoldier/clash-rules@release/private.txt" -o "ruleset/private.txt"
          curl -L "https://cdn.jsdelivr.net/gh/Loyalsoldier/clash-rules@release/gfw.txt" -o "ruleset/gfw.txt"
          curl -L "https://cdn.jsdelivr.net/gh/Loyalsoldier/clash-rules@release/tld-not-cn.txt" -o "ruleset/tld-not-cn.txt"
          curl -L "https://cdn.jsdelivr.net/gh/Loyalsoldier/clash-rules@release/telegramcidr.txt" -o "ruleset/telegramcidr.txt"
          curl -L "https://cdn.jsdelivr.net/gh/Loyalsoldier/clash-rules@release/cncidr.txt" -o "ruleset/cncidr.txt"
          curl -L "https://cdn.jsdelivr.net/gh/Loyalsoldier/clash-rules@release/lancidr.txt" -o "ruleset/lancidr.txt"
          curl -L "https://cdn.jsdelivr.net/gh/Loyalsoldier/clash-rules@release/applications.txt" -o "ruleset/applications.txt"

      - name: 检查下载结果
        run: |
          echo "=== 下载完成，文件列表 ==="
          ls -la ruleset/
          echo "=== 文件大小统计 ==="
          du -h ruleset/*

      - name: 提交规则文件到仓库
        run: |
          git config --local user.email "action@github.com"
          git config --local user.name "GitHub Action"
          git add ruleset/
          git diff --staged --quiet || git commit -m "Auto update clash rules - $(date +%Y-%m-%d)"
          git push https://x-access-token:${{ secrets.WORKFLOW_TOKEN }}@${{ github.server_url }}/${{ github.repository }}.git HEAD:main