#!/bin/bash


update_realty_dest(){
    script_dir=$(cd "$(dirname "$0")"; pwd)
    config_dir="$script_dir/../conf"
    source $script_dir/utils/jq_util.sh

    # 输入dest值
    old_dest=$(jq -r '.inbounds[0].streamSettings.realitySettings.dest' "$config_dir/config.json")
    read -p "请输入新的dest地址[当前地址: $old_dest]: " dest

    # 如果输入dest为空
    if [[ -z "$dest" ]]; then
        echo "输入dest为空，退出脚本"
        exit 1
    fi

    # 如果未指定端口号默认加上 :443
    if [[ "$dest" != *:* ]]; then
        dest="${dest}:443"
        echo "未检测到端口号，已自动添加默认端口 :443"
    fi

    domain=$(echo "$dest" | awk -F ':' '{print $1}')
    
    # 修改配置文件的dest
    modify_json_file "$config_dir/config.json" ".inbounds[0].streamSettings.realitySettings.dest" "$dest"

    # 修改配置文件的serverNames
    modify_json_file "$config_dir/config.json" ".inbounds[0].streamSettings.realitySettings.serverNames" "[\"$domain\"]"

    echo "配置文件修改成功！"
    echo "新的dest地址为: $dest"
    echo "新的serverNames数组为: [\"$domain\"]"
}