using Aitex.Common.Util;
using Aitex.Core.Util;
using MECF.Framework.Common.Simulator;
using System.Collections.Generic;
using System.IO;

namespace Aitex.Core.RT.Device
{
    public class SimulatorCommManager:Singleton<SimulatorCommManager>
    {

        #region 内部变量
        /// <summary>
        /// 关联变量字典
        /// </summary>
        private Dictionary<string, string> _relatedDictionary = new Dictionary<string, string>();

        #endregion

        //delegate
        #region Delegate
        public delegate void UpdateVariableValueChanged(string sourceName, string targetName, bool value, bool revert);
        #endregion

        #region 事件
        /// <summary>
        /// 变量变更事件
        /// </summary>
        public event UpdateVariableValueChanged OnUpdateVariableValueChanged;
        #endregion


        public void Initialize()
        {
            //加载相关联的IO映射配置文件
            string xmlPath = PathManager.GetCfgDir() + "SimulatorIOMapCfg.xml";
            SimulatorIOMapConfig cfg = CustomXmlSerializer.Deserialize<SimulatorIOMapConfig>(new FileInfo(xmlPath));
            foreach (var item in cfg.SimulatorIOMapConfigs)
            {
                _relatedDictionary[item.SourceIOName] = item.TargetIONameA;
            }
        }

        /// <summary>
        /// 通知受关联模块变化的变量以及变化的值
        /// </summary>
        /// <param name="data"></param>
        private void UpdateVariableValue(string sourceName,string targetName, bool value, bool invert)
        {
            if (OnUpdateVariableValueChanged != null)
            {
                OnUpdateVariableValueChanged(sourceName,targetName, value, invert);
            }
        }

        /// <summary>
        /// 检查变化的值是否影响别的模块
        /// </summary>
        /// <param name="name"></param>
        /// <param name="value"></param>
        /// <returns></returns>
        public void CheckDataChanged(string name, bool value, bool invert)
        {
            if (_relatedDictionary.ContainsKey(name))
            {
                UpdateVariableValue(name, _relatedDictionary[name], value, invert);
            }
            
        }
    }
}