Ayay/SHH.CameraDashboard/Models/ServerNode.cs

using System.ComponentModel;
using System.Runtime.CompilerServices;
using System.Windows.Media;

namespace SHH.CameraDashboard
{

    // 1. 单个节点的数据模型
    public class ServerNode : INotifyPropertyChanged
    {
        private string _name = "新节点"; // 默认名称
        public string Name
        {
            get => _name;
            set { _name = value; OnPropertyChanged(); }
        }

        private string _ip = "127.0.0.1";
        public string Ip
        {
            get => _ip;
            set
            {
                if (_ip != value)
                {
                    _ip = value;
                    OnPropertyChanged(); // 通知界面更新
                }
            }
        }

        private int _port = 5000;
        public int Port
        {
            get => _port;
            set
            {
                if (_port != value)
                {
                    _port = value;
                    OnPropertyChanged();
                }
            }
        }

        private string _status = "未检测";
        public string Status
        {
            get => _status;
            set
            {
                _status = value;
                OnPropertyChanged();
                OnPropertyChanged(nameof(StatusColor)); // 状态变了，颜色也要跟着变
            }
        }
        public Brush StatusColor
        {
            get
            {
                switch (Status)
                {
                    case "✅ 连接成功":
                        return new SolidColorBrush(Color.FromRgb(78, 201, 176)); // 绿色
                    case "❌ 状态码异常":
                        return new SolidColorBrush(Color.FromRgb(255, 140, 0));  // 橙色 (警告)
                    case "❌ 无法连接":
                        return new SolidColorBrush(Color.FromRgb(244, 71, 71));  // 红色 (故障)
                    case "⏳ 检测中...":
                        return new SolidColorBrush(Color.FromRgb(86, 156, 214)); // 蓝色
                    default:
                        return new SolidColorBrush(Color.FromRgb(153, 153, 153)); // 灰色
                }
            }
        }

        public void SetResult(bool success, string msg)
        {
            Status = msg;
        }

        public event PropertyChangedEventHandler PropertyChanged;
        protected void OnPropertyChanged([CallerMemberName] string name = null)
            => PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(name));
    }

}