using System;
using ActiveProtect.Simulation;
using ActiveProtect.Utility;

namespace ActiveProtect.Models
{
    /// <summary>
    /// 告警设备基类
    /// </summary>
    public abstract class WarnerBase : SimulationElement, IWarner
    {
        /// <summary>
        /// 是否处于告警状态
        /// </summary>
        public bool IsWarning { get; protected set; }

        /// <summary>
        /// 告警持续时间(秒)
        /// </summary>
        protected double WarningDuration { get; set; }

        /// <summary>
        /// 当前告警时间(秒)
        /// </summary>
        protected double CurrentWarningTime { get; set; }

        /// <summary>
        /// 所属坦克ID
        /// </summary>
        protected string TankId { get; set; }

        protected WarnerBase(string id, Vector3D position, Orientation orientation, 
            ISimulationManager manager, string tankId, double warningDuration) 
            : base(id, position, orientation, 0, manager)
        {
            TankId = tankId;
            WarningDuration = warningDuration;
            CurrentWarningTime = 0;
            IsWarning = false;
        }

        public virtual void StartWarning()
        {
            if (!IsWarning)
            {
                IsWarning = true;
                CurrentWarningTime = 0;
                Console.WriteLine($"告警器 {Id} 开始告警");
            }
        }

        public virtual void StopWarning()
        {
            if (IsWarning)
            {
                IsWarning = false;
                CurrentWarningTime = 0;
                Console.WriteLine($"告警器 {Id} 停止告警");
            }
        }

        public abstract string GetWarningStatus();

        public override void Update(double deltaTime)
        {
            if (!IsActive) return;

            if (IsWarning)
            {
                CurrentWarningTime += deltaTime;
                if (CurrentWarningTime >= WarningDuration)
                {
                    StopWarning();
                }
            }

            // 更新位置(跟随坦克)
            if (SimulationManager.GetEntityById(TankId) is Tank tank)
            {
                Position = tank.Position;
                Orientation = tank.Orientation;
            }
        }

        public override void Activate()
        {
            base.Activate();
            Console.WriteLine($"告警器 {Id} 已激活");
        }

        public override void Deactivate()
        {
            StopWarning();
            base.Deactivate();
            Console.WriteLine($"告警器 {Id} 已停用");
        }
    }
}