using Aitex.Core.RT.Log;
using Aitex.Core.Util;
using MECF.Framework.Common.Beckhoff.IOAxis;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace MECF.Framework.Common.TwinCat
{
    public class TwincatCoeManager : Singleton<TwincatCoeManager>
    {
        #region 内部变量
        /// <summary>
        /// 模块COE字典(key-模块名称,key-TwincatCoe接口对象)
        /// </summary>
        private Dictionary<string, TwincatCoeInterface> _moduleCoeInterfaceDic = new Dictionary<string, TwincatCoeInterface>();
        /// <summary>
        /// 地址COE字典(key-NetId:Port,key-TwincatCoe接口对象)
        /// </summary>
        private Dictionary<string, TwincatCoeInterface> _addressInterfaceDic = new Dictionary<string, TwincatCoeInterface>();
        #endregion
        /// <summary>
        /// 初始化
        /// </summary>
        /// <param name="moduleName"></param>
        /// <param name="beckhoffAxis"></param>
        public void Initialize(BeckhoffAxis beckhoffAxis)
        {
            string address = $"{beckhoffAxis.COEAddress}.{beckhoffAxis.COEPort}";
            if (!_addressInterfaceDic.ContainsKey(address))
            {
                TwincatCoeInterface coeInterface = new TwincatCoeInterface(beckhoffAxis);
                _moduleCoeInterfaceDic[beckhoffAxis.Name] = coeInterface;
                _addressInterfaceDic[address] = coeInterface;
                coeInterface.Connect();
            }
            else
            {
                _moduleCoeInterfaceDic[beckhoffAxis.Name] = _addressInterfaceDic[address];
            }
            _addressInterfaceDic[address].InnitialInputAndOutputVariable(beckhoffAxis);
        }
        /// <summary>
        /// 启动读取输入变量
        /// </summary>
        public void StartReadInput()
        {
            string[] strAry=_addressInterfaceDic.Keys.ToArray();
            foreach (string item in strAry)
            {
                _addressInterfaceDic[item].StartReadInputDataThread();
            }
        }
        /// <summary>
        /// 写变量数值
        /// </summary>
        /// <param name="variableName"></param>
        /// <param name="value"></param>
        /// <returns></returns>
        public bool WriteVariableValue(string moduleName,string variableName,object value)
        {
            if(_moduleCoeInterfaceDic.ContainsKey(moduleName))
            {
                return _moduleCoeInterfaceDic[moduleName].WriteModuleCoeData(moduleName,variableName, value);
            }
            else
            {
                LOG.WriteLog(eEvent.ERR_TWINCAT, moduleName, $"Twincat Coe variables doesnot have [{moduleName}] module");
                return false;
            }
        }
    }
}