/**
 * Stash 远程高级覆写脚本
 * 功能：保留机场原本所有策略组，自动在列表末尾追加港、美、德三个过滤节点策略组
 */

function overwrite(config) {
  // 1. 定义要追加的三个新策略组
  const myCustomGroups = [
    {
      name: "🇭🇰 香港节点",
      type: "select",
      filter: "(?i)港|HK|Hong",
      "include-all": true,
      proxies: ["🚀节点选择"],
      icon: "https://raw.githubusercontent.com/Koolson/Qure/master/IconSet/Color/Hong_Kong.png"
    },
    {
      name: "🇺🇸 美国节点",
      type: "select",
      filter: "(?i)美|US|States|America",
      "include-all": true,
      proxies: ["🚀节点选择"],
      icon: "https://raw.githubusercontent.com/Koolson/Qure/master/IconSet/Color/United_States.png"
    },
    {
      name: "🇩🇪 德国节点",
      type: "select",
      filter: "(?i)德|DE|Germany",
      "include-all": true,
      proxies: ["🚀节点选择"],
      icon: "https://raw.githubusercontent.com/Koolson/Qure/master/IconSet/Color/Germany.png"
    }
  ];

  // 2. 检查原配置中是否存在代理组列表，如果存在则通过 push 强行追加到数组末尾（沉底）
  if (config['proxy-groups'] && Array.isArray(config['proxy-groups'])) {
    config['proxy-groups'].push(...myCustomGroups);
  }

  // 3. 将修改后的配置返回给 Stash
  return config;
}