using WIDESEAWCS_S7Simulator.Core.Enums;

namespace WIDESEAWCS_S7Simulator.Core.Entities
{
    /// <summary>
    /// S7服务器实例状态
    /// </summary>
    public class InstanceState
    {
        /// <summary>
        /// 实例ID
        /// </summary>
        public string InstanceId { get; set; } = string.Empty;

        /// <summary>
        /// 运行状态
        /// </summary>
        public InstanceStatus Status { get; set; }

        /// <summary>
        /// 当前连接的客户端数量
        /// </summary>
        public int ClientCount { get; set; }

        /// <summary>
        /// 累计处理请求数
        /// </summary>
        public long TotalRequests { get; set; }

        /// <summary>
        /// 启动时间
        /// </summary>
        public DateTime? StartTime { get; set; }

        /// <summary>
        /// 最后活动时间
        /// </summary>
        public DateTime? LastActivityTime { get; set; }

        /// <summary>
        /// 连接的客户端列表
        /// </summary>
        public List<S7ClientConnection> Clients { get; set; } = new();

        /// <summary>
        /// 错误信息（当状态为Error时）
        /// </summary>
        public string? ErrorMessage { get; set; }
    }
}