using Aitex.Core.RT.Device;
using Aitex.Core.RT.Log;
using Aitex.Core.RT.OperationCenter;
using Aitex.Core.Util;
using MECF.Framework.Common.Persistent.Reservoirs;
using PunkHPX8_RT.Modules;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace PunkHPX8_RT.Devices.Reservoir
{
    public class ReservoirDevice : BaseDevice, IDevice
    {
        #region 常量
        private const string AUTO = "Auto";
        private const string MANUAL = "Manual";
        private const string DISABLE = "Disable";
        #endregion

        #region 内部变量
        /// <summary>
        /// Prewet 持久性数值对象
        /// </summary>
        private ReservoirsPersistentValue _persistentValue;
        /// <summary>
        /// 定时器
        /// </summary>
        private PeriodicJob _periodicJob;
        #endregion

        #region 属性
        /// <summary>
        /// 操作模式
        /// </summary>
        public string OperationMode { get { return _persistentValue.OperatingMode; } }
        /// <summary>
        /// 工程模式
        /// </summary>
        public string EngineerMode { get { return _persistentValue.RecipeOperatingMode; } }
        /// <summary>
        /// 是否自动
        /// </summary>
        public bool IsAuto { get { return _persistentValue.OperatingMode == AUTO; } }
        #endregion
        /// <summary>
        /// 构造函数
        /// </summary>
        /// <param name="moduleName"></param>
        /// <param name="name"></param>
        public ReservoirDevice(string moduleName) : base(moduleName, moduleName, moduleName, moduleName)
        {
        }
        /// <summary>
        /// 初始化
        /// </summary>
        /// <returns></returns>
        public bool Initialize()
        {
            InitializeParameter();
            InitializeRoutine();
            SubscribeData();
            InitializeOperation();
            SubscribeValueAction();
            _periodicJob = new PeriodicJob(200, OnTimer, $"{Module}.Timer", true, true);
            return true;
        }
        /// <summary>
        /// 初始化参数
        /// </summary>
        private void InitializeParameter()
        {
            _persistentValue = ReservoirsPersistentManager.Instance.GetReservoirsPersistentValue(Module.ToString());
            if (_persistentValue == null)
            {
                LOG.WriteLog(eEvent.ERR_RESERVOIR, Module.ToString(), "Persistent Value Object is not exist");
            }
        }
        /// <summary>
        /// 初始化Routine
        /// </summary>
        private void InitializeRoutine()
        {

        }
        /// <summary>
        /// 订阅数据
        /// </summary>
        private void SubscribeData()
        {

        }
        /// <summary>
        /// 初始化Operation
        /// </summary>
        private void InitializeOperation()
        {
            OP.Subscribe($"{Module}.DisabledAction", DisabledOperation);
            OP.Subscribe($"{Module}.ManualAction", ManualOperation);
            OP.Subscribe($"{Module}.AutoAction", AutoOperation);
            OP.Subscribe($"{Module}.EngineeringModeAction", EngineeringModeOperation);
            OP.Subscribe($"{Module}.ProductionModeAction", ProductionModeOperation);
        }
        /// <summary>
        /// 订阅变量数值发生变化
        /// </summary>
        protected virtual void SubscribeValueAction()
        {

        }
        /// <summary>
        /// 定时器
        /// </summary>
        /// <returns></returns>
        protected virtual bool OnTimer()
        {
            return true;
        }

        #region Mode switch
        /// <summary>
        /// DisabledAction
        /// </summary>
        /// <param name="cmd"></param>
        /// <param name="param"></param>
        /// <returns></returns>
        private bool DisabledOperation(string cmd, object[] args)
        {
            string currentOperation = "Disabled";
            string preOperation = _persistentValue.OperatingMode;
            _persistentValue.OperatingMode = currentOperation;

            LOG.WriteLog(eEvent.INFO_RESERVOIR, Module, $"Operating mode is switched from {preOperation} to {currentOperation}");
            
            ReservoirsPersistentManager.Instance.UpdatePersistentValue(Module);
            return true;
        }
        /// <summary>
        /// ManualAction
        /// </summary>
        /// <param name="cmd"></param>
        /// <param name="param"></param>
        /// <returns></returns>
        private bool ManualOperation(string cmd, object[] args)
        {
            string currentOperation = "Manual";
            string preOperation = _persistentValue.OperatingMode;
            
            _persistentValue.OperatingMode = currentOperation;

            LOG.WriteLog(eEvent.INFO_RESERVOIR, Module, $"Operating mode is switched from {preOperation} to {currentOperation}");
            
            ReservoirsPersistentManager.Instance.UpdatePersistentValue(Module);
            return true;
        }
        /// <summary>
        /// AutoAction
        /// </summary>
        /// <param name="cmd"></param>
        /// <param name="param"></param>
        /// <returns></returns>
        private bool AutoOperation(string cmd, object[] args)
        {
            string currentOperation = "Auto";
            string preOperation = _persistentValue.OperatingMode;

            _persistentValue.OperatingMode = currentOperation;

            LOG.WriteLog(eEvent.INFO_RESERVOIR, Module, $"Operating mode is switched from {preOperation} to {currentOperation}");
            
            ReservoirsPersistentManager.Instance.UpdatePersistentValue(Module);
            return true;
        }
        /// <summary>
        /// EngineeringModeAction
        /// </summary>
        /// <param name="cmd"></param>
        /// <param name="param"></param>
        /// <returns></returns>
        private bool EngineeringModeOperation(string cmd, object[] args)
        {
            string currentRecipeOperation = "Engineering";
            if (_persistentValue != null)
            {
                _persistentValue.RecipeOperatingMode = currentRecipeOperation;
            }
            ReservoirsPersistentManager.Instance.UpdatePersistentValue(Module);
            return true;
        }
        /// <summary>
        /// ProductionAction
        /// </summary>
        /// <param name="cmd"></param>
        /// <param name="param"></param>
        /// <returns></returns>
        private bool ProductionModeOperation(string cmd, object[] args)
        {
            string currentRecipeOperation = "Production";
            if (_persistentValue != null)
            {
                _persistentValue.RecipeOperatingMode = currentRecipeOperation;
            }
            ReservoirsPersistentManager.Instance.UpdatePersistentValue(Module);
            return true;
        }
        #endregion

        /// <summary>
        /// 监控
        /// </summary>
        public void Monitor()
        {
        }

        public void Reset()
        {
        }

        public void Terminate()
        {
        }
    }
}