using DM_Weight.Models;
using DM_Weight.msg;
using DM_Weight.Port;
using DM_Weight.util;
using log4net;
using log4net.Repository.Hierarchy;
using Prism.Commands;
using Prism.Events;
using Prism.Mvvm;
using Prism.Regions;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using System.Windows.Threading;

namespace DM_Weight.ViewModels
{
    public class OpenBoxWindowViewModel : BindableBase, INavigationAware, IRegionMemberLifetime
    {
        private readonly ILog logger = LogManager.GetLogger(typeof(CheckOrderNewWindowViewModel));
        private int _drawerType = -1;

        public int DrawerType
        {
            get => _drawerType;
            set => SetProperty(ref _drawerType, value);
        }

        private int status = 0;
        public int Status { get => status; set => SetProperty(ref status, value); }


        //开名下药箱按钮的显示状态
        private bool _selfEnable = true;
        public bool SelfEnable { get => _selfEnable; set => SetProperty(ref _selfEnable, value); }

        //名下药箱按钮显示内容
        private string _selfContent;
        public string SelfContent { get => _selfContent; set => SetProperty(ref _selfContent, value); }




        //开公共药箱按钮的显示状态
        private bool _publicEnable = true;
        public bool PublicEnable { get => _publicEnable; set => SetProperty(ref _publicEnable, value); }

        //公共药箱按钮显示内容
        private string _publicContent;
        public string PublicContent { get => _publicContent; set => SetProperty(ref _publicContent, value); }

        //公共药箱状态
        private int _publicStatus = 0;
        public int PublicStatus { get => _publicStatus; set => SetProperty(ref _publicStatus, value); }
        //名下药箱状态
        private int _selfStatus = 0;
        public int SelfStatus { get => _publicStatus; set => SetProperty(ref _publicStatus, value); }


        //抽屉号列表
        public static List<ChannelList> iList = new List<ChannelList>();
        //第几个抽屉号
        //public static int iNumber = 1;
        private PortUtil _portUtil;
        IEventAggregator _eventAggregator;
        public OpenBoxWindowViewModel(PortUtil portUtil, IEventAggregator eventAggregator)
        {
            _portUtil = portUtil;
            _eventAggregator = eventAggregator;
        }
        public DelegateCommand<string> OpenBoxDelegate
        {
            get => new DelegateCommand<string>((DrawerType) =>
            {
                this.DrawerType = Convert.ToInt32(DrawerType);
                switch (this.DrawerType)
                {
                    case 0:
                        PublicEnable = false;
                        PublicStatus = 1;
                        break;
                    case 1:
                        SelfEnable = false;
                        SelfStatus = 1;
                        break;
                }
                SearchBox();
            }
            );
        }
        private void SearchBox()
        {
            iList = SqlSugarHelper.Db.Queryable<ChannelList>().Where(cl => cl.MachineId == "DM5" && cl.DrawerType == this.DrawerType)
                .WhereIF(this.DrawerType == 0, cl => cl.BelongUser == HomeWindowViewModel.Operator.UserBarcode).ToList();
            // .Select(cl => cl.DrawerNo).ToList();
            if (iList.Count > 0)
            {
                //_portUtil.SpeakAsync("正在打开药箱");
                //_portUtil.DrawerNo = iList[iNumber];
                //iNumber++;
                //_portUtil.OpenBox();

                for (int i = 0; i < iList.Count; i++)
                {
                    ChannelList channelList = iList[i];
                    //记录开药箱日志
                    SqlSugarHelper.Db.Insertable(new MachineRecord()
                    {
                        MachineId = "DM5",
                        DrawerNo = channelList.DrawerNo,
                        Operator = HomeWindowViewModel.Operator?.Id,
                        OperationTime = DateTime.Now,
                        Type = 55,
                        InvoiceId = $"打开{iList[i]}号药箱",
                    }).ExecuteCommand();
                    //记录药箱打开时间
                    channelList.EffDate = DateTime.Now.ToString("yyyy-MM-dd");
                    channelList.DrawerState = 0;
                    SqlSugarHelper.Db.Updateable(channelList).UpdateColumns(it => new { it.EffDate, it.DrawerState }).ExecuteCommand();

                    _portUtil.SpeakAsync($"正在打开{channelList.DrawerNo}号药箱");
                    logger.Info($"正在打开{channelList.DrawerNo}号药箱");
                    ModbusHelper.GetInstance().OpenBoxDoor(channelList.DrawerNo - 1);
                    Thread.Sleep(1000);
                }

                PublicStatus = 0;
                SelfStatus = 0;
                PublicEnable = true;
                SelfEnable = true;
                DrawerType = -1;
            }
        }
        void DoMyPrismEvent(DeviceMsg msg)
        {
            switch (msg.EventType)
            {
                // 药箱打开
                case EventType.DRAWEROPEN:
                    //记录开药箱日志
                    SqlSugarHelper.Db.Insertable(new MachineRecord()
                    {
                        MachineId = "DM5",
                        //DrawerNo = _portUtil.DrawerNo,
                        Operator = HomeWindowViewModel.Operator?.Id,
                        OperationTime = DateTime.Now,
                        Type = 55,
                        InvoiceId = "药箱打开",
                    }).ExecuteCommand();

                    //if (iNumber < iList.Count)
                    //{
                    //_portUtil.DrawerNo = iList[iNumber];
                    //iNumber++;
                    if (PublicStatus == 1)
                    {
                        PublicStatus = 2;
                    }
                    else
                    {
                        SelfStatus = 2;
                    }
                    //_portUtil.OpenBox();
                    //}
                    //else
                    //{
                    //iNumber = 0;
                    //_portUtil.GetBoxStatus();
                    //}
                    break;
                // 药箱关闭
                case EventType.DRAWERCLOSE:
                    //记录药箱操作日志
                    SqlSugarHelper.Db.Insertable(new MachineRecord()
                    {
                        MachineId = "DM5",
                        //DrawerNo = _portUtil.DrawerNo,
                        Operator = HomeWindowViewModel.Operator?.Id,
                        OperationTime = DateTime.Now,
                        Type = 55,
                        InvoiceId = "药箱关闭",
                    }).ExecuteCommand();

                    if (PublicStatus == 2)
                    {
                        PublicStatus = 3;
                    }
                    else
                    {
                        SelfStatus = 3;
                    }
                    PublicEnable = true;
                    SelfEnable = true;
                    DrawerType = -1;
                    //_portUtil.Operate = false;
                    break;
                // 打开失败
                case EventType.OPENERROR:
                    AlertMsg alertMsg = new AlertMsg
                    {
                        Message = msg.Message,
                        Type = MsgType.ERROR
                    };
                    _eventAggregator.GetEvent<SnackbarEvent>().Publish(alertMsg);

                    PublicEnable = true;
                    SelfEnable = true;
                    DrawerType = -1;
                    PublicStatus = 0;
                    SelfStatus = 0;

                    //记录药箱操作日志
                    SqlSugarHelper.Db.Insertable(new MachineRecord()
                    {
                        MachineId = "DM5",
                        //DrawerNo = _portUtil.DrawerNo,
                        Operator = HomeWindowViewModel.Operator?.Id,
                        OperationTime = DateTime.Now,
                        Type = 55,
                        InvoiceId = "药箱打开失败",
                    }).ExecuteCommand();
                    //_portUtil.Operate = false;
                    break;
            }
        }
        public bool KeepAlive => false;

        public bool IsNavigationTarget(NavigationContext navigationContext)
        {
            return true;
        }

        public void OnNavigatedFrom(NavigationContext navigationContext)
        {
            // 取消消息订阅
            //_eventAggregator.GetEvent<PortUtilEvent>().Unsubscribe(DoMyPrismEvent);
            CheckDrawerState();
        }

        public void OnNavigatedTo(NavigationContext navigationContext)
        {
            //_eventAggregator.GetEvent<PortUtilEvent>().Subscribe(DoMyPrismEvent);
        }
        //查询名下药箱与公共药箱状态
        private void CheckDrawerState()
        {
            PublicContent = "开公共药箱";
            int listSelfState = SqlSugarHelper.Db.Queryable<ChannelList>().Where(cl => cl.MachineId == "DM5")
                .Where(cl => cl.BelongUser == HomeWindowViewModel.Operator.UserBarcode).Select(cl => cl.DrawerState).First();
            if (listSelfState > 0)
            {
                SelfContent = "还名下药箱";
            }
            else
            {
                SelfContent = "取名下药箱";
            }

        }
    }
}