//
//  SystemConfig.swift
//  sdlan
//
//  Created by 安礼成 on 2024/6/3.
//

import Foundation

struct SystemConfig {
    // 版本设置
    static let version = 1
    
    static let version_name = "1.1"
    
    // 安装渠道
    static let installedChannel = "MacAppStore"
    
    // super 节点
    //static let superHost = "118.178.229.213"
    
    static let superHost = "punchnet.s5s8.com"
    static let superPort = 18083
    
    // stun探测服务
    static let stunServers = "118.178.229.213:1265,1266;118.178.229.213:1265,1266"
    //static let stunServers = "127.0.0.1:1265,1266;127.0.0.1:1265,1266"
    
    static func getOptions(networkCode: String, token: String, clientId: String, hostname: String, noticePort: Int) -> [String:NSObject]? {
        guard let superIp = DNSResolver.resolveAddrInfos(superHost).first else {
            return nil
        }
        
        let options =  [
            "version:": version as NSObject,
            "installed_channel": installedChannel as NSObject,
            "client_id": clientId as NSObject,
            "network_code": networkCode as NSObject,
            "token": token as NSObject,
            "super_ip": superIp as NSObject,
            "super_port": superPort as NSObject,
            "stun_servers": stunServers as NSObject,
            "remote_dns_server": superIp as NSObject,
            "hostname": hostname as NSObject,
            "notice_port": noticePort as NSObject
        ]
        
        return options
    }
    
    public static func getClientId() -> String {
        let userDefaults = UserDefaults.standard
        if let uuid = userDefaults.value(forKey: "gClientId") as? String {
            return uuid
        } else {
            let uuid = UUID().uuidString.replacingOccurrences(of: "-", with: "").lowercased()
            userDefaults.setValue(uuid, forKey: "gClientId")
            
            return uuid
        }
    }
    
}