using DM_Weight.Models;
using DM_Weight.msg;
using DM_Weight.Port;
using DM_Weight.util;
using log4net;
using Prism.Commands;
using Prism.Events;
using Prism.Mvvm;
using Prism.Regions;
using Prism.Services.Dialogs;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Configuration;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Data;

namespace DM_Weight.ViewModels
{
    public class AdditionWindowViewModel : BindableBase, INavigationAware, IRegionMemberLifetime
    {
        public bool KeepAlive => false;

        private readonly ILog logger = LogManager.GetLogger(typeof(AdditionWindowViewModel));

        private List<ChannelStock> channelStocks;
        public List<ChannelStock> ChannelStocks
        {
            get => channelStocks;
            set => SetProperty(ref channelStocks, value);
        }
        List<ChannelStock> selectedStock = new List<ChannelStock>();
        private object _finishStatus = Visibility.Collapsed;
        public object FinishStatus
        {
            get => _finishStatus;
            set => SetProperty(ref _finishStatus, value);
        }

        IDialogService _dialogService;
        IEventAggregator _eventAggregator;
        //private PortUtil _portUtil;
        SocketHelper _socketHelper;

        public AdditionWindowViewModel(IEventAggregator eventAggregator,SocketHelper socketHelper)
        {
            //_dialogService = dialogService;
            _eventAggregator = eventAggregator;
            //_portUtil = portUtil;
            _socketHelper= socketHelper;
        }
        public bool IsNavigationTarget(NavigationContext navigationContext)
        {
            return true;
        }

        public void OnNavigatedFrom(NavigationContext navigationContext)
        {
            _eventAggregator.GetEvent<IsSelectedEvent>().Unsubscribe(SetIsSelected);
        }

        public void OnNavigatedTo(NavigationContext navigationContext)
        {
            _eventAggregator.GetEvent<IsSelectedEvent>().Subscribe(SetIsSelected);
            RequestData();
        }
        private void RequestData()
        {
            ChannelStocks = SqlSugarHelper.Db.Queryable<ChannelStock>()
                .Includes<ChannelList>(cs => cs.ChannelLst)
                .Includes<DrugInfo>(cs => cs.DrugInfo)
                .Where(cs => cs.MachineId == (ConfigurationManager.AppSettings["machineId"] ?? "DM5") && cs.AddToJJNum > 0)

                .OrderBy(cs => cs.DrawerNo)
                .OrderBy(cs => cs.DrugId)
                .ToList();
            //ChannelStocks= ChannelStocks.GroupBy(it=>new {it.DrawerNo,it.DrugId})
            //    .Select(it=>
            //    {
            //        var ret = it.First();
            //        ret.Quantity = it.Sum(itx => itx.Quantity);
            //        return ret;
            //    }).ToList();
            //ChannelStocks.ForEach(cs => cs.AddQuantity = cs.BaseQuantity - cs.Quantity);
        }
        //开药箱放入药品
        public DelegateCommand OpenBoxCommand
        {
            get => new DelegateCommand(() =>
            {
                selectedStock = ChannelStocks.FindAll(cs => cs.ChannelLst.IsSelected).ToList();
                if (selectedStock != null && selectedStock.Count > 0)
                {
                    selectedStock.ForEach(cs => cs.ChannelLst.State = 2);

                    int drawerNo = -1;
                    for (int i = 0; i < selectedStock.Count; i++)
                    {
                        if (!(drawerNo == selectedStock[i].DrawerNo))
                        {
                            drawerNo = selectedStock[i].DrawerNo;

                            // 保存数据 入库记录
                            SqlSugarHelper.Db.Insertable(new MachineRecord()
                            {
                                MachineId = "DM5",
                                DrawerNo = drawerNo,
                                Operator = HomeWindowViewModel.Operator?.Id,
                                OperationTime = DateTime.Now,
                                Type = 55,
                                InvoiceId = "手术间补药",
                            }).ExecuteCommand();

                            _socketHelper.speechSynthesizer.SpeakAsyncCancelAll();
                            _socketHelper.speechSynthesizer.Resume();
                            _socketHelper.SpeakAsync($"正在打开{selectedStock[i].DrawerNo}号手术间");

                            //ModbusHelper.GetInstance().OpenBoxDoor(selectedStock[i].DrawerNo - 1);
                            try
                            {
                                _socketHelper.SendMessage(new MyBaseMessage() { lockNo = (short)(selectedStock[i].DrawerNo - 1) });
                            }
                            catch (Exception ex)
                            {
                                AlertMsg alertMsg = new AlertMsg
                                {
                                    Message = $"网口连接异常,正在重试{ex.Message}",
                                    Type = MsgType.ERROR,
                                };
                                _eventAggregator.GetEvent<SnackbarEvent>().Publish(alertMsg);
                                logger.Info($"网口连接异常,正在重试{ex.Message}");
                                return;
                            }
                            Thread.Sleep(100);
                        }
                    }
                    //Task.Factory.StartNew(async () =>
                    //{
                    //    bool loop = true;
                    //    while (loop)
                    //    {
                    //        await Task.Delay(1000);
                    //        bool[] boolsl = ModbusHelper.GetInstance().GetAllBoxState();
                    //        bool state = Array.TrueForAll(boolsl, b => b == false);
                    //        if (state)
                    //        {
                    //            loop = false;
                    //            ModbusHelper.BoxOperate = false;
                    //        }
                    //        else
                    //        {
                    //            ModbusHelper.BoxOperate = true;
                    //            //ModbusHelper.SpeakAsync("药箱已打开，请及时关闭");
                    //        }
                    //    }
                    //});
                }
                else
                {
                    AlertMsg alertMsg = new AlertMsg
                    {
                        Message = $"未选择手术间，请先选择手术间",
                        Type = MsgType.ERROR,
                    };
                    _eventAggregator.GetEvent<SnackbarEvent>().Publish(alertMsg);
                    return;
                }
                FinishStatus = Visibility.Visible;
            });
        }
        //完成按钮
        public DelegateCommand AddFinish
        {
            get => new DelegateCommand(() =>
            {
                var f = SqlSugarHelper.Db.UseTran(() =>
                {
                    //更新 交接柜 库存信息
                    if (selectedStock != null && selectedStock.Count > 0)
                    {
                        //for (int j = 0; j < selectedStock.Count; j++)
                        //{

                        //    // 更新数据 交接柜 库存信息
                        //    ChannelStock jiaojie_it = selectedStock[j];
                        //    jiaojie_it.Quantity = jiaojie_it.AddToJJNum;
                        //    jiaojie_it.NeedNum = 0;
                        //    jiaojie_it.AddToJJNum = 0;
                            //SqlSugarHelper.Db.Updateable(new ChannelStock()
                            //{
                            //    Quantity = jiaojie_it.AddToJJNum,
                            //    ManuNo = jiaojie_it.ManuNo,
                            //    //EffDate = it.EffDate,
                            //    //Id = jiaojie_it.Id,
                            //    DrugId=jiaojie_it.DrugId,
                            //    DrawerNo=jiaojie_it.DrawerNo,
                            //    MachineId=jiaojie_it.MachineId,
                            //}).UpdateColumns(jiaojie_it => new { jiaojie_it.Quantity }).WhereColumns(jiaojie_it=>new { jiaojie_it.DrugId, jiaojie_it.DrawerNo, jiaojie_it.MachineId }).ExecuteCommand();
                        //}
                        selectedStock.ForEach(cs =>
                        {
                            cs.Quantity = cs.Quantity+cs.AddToJJNum;
                            cs.NeedNum= 0;
                            cs.AddToJJNum = 0;
                        });
                        SqlSugarHelper.Db.Updateable(selectedStock).ExecuteCommand();

                        List<ChannelStock> jiaojie = selectedStock.GroupBy(cs => cs.DrawerNo).Select(cs => cs.FirstOrDefault()).ToList();
                        if (jiaojie != null && jiaojie.Count > 0)
                        {
                            for (int j = 0; j < jiaojie.Count; j++)
                            {
                                ChannelStock jiaojie_it = jiaojie[j];
                                ChannelList jiaojieList = new ChannelList();
                                jiaojieList.State = 0;
                                jiaojieList.Id = jiaojie_it.ChannelLst.Id;
                                //更新交接柜状态为0
                                var result = SqlSugarHelper.Db.Updateable(jiaojieList)
                                .UpdateColumns(it => new { it.State, it.Id }).ExecuteCommand();
                            }
                        }
                    }
                });
                if (f.Data)
                {
                    RequestData();
                    AlertMsg alertMsg = new AlertMsg
                    {
                        Message = "操作完成",
                        Type = MsgType.SUCCESS,
                    };
                    _eventAggregator.GetEvent<SnackbarEvent>().Publish(alertMsg);
                }
                if (!f.IsSuccess)
                {
                    AlertMsg alertMsg = new AlertMsg
                    {
                        Message = "操作失败！",
                        Type = MsgType.ERROR,
                    };
                    _eventAggregator.GetEvent<SnackbarEvent>().Publish(alertMsg);
                }
            });
        }

        //刷新
        public DelegateCommand QueryCommand
        {
            get => new DelegateCommand(() => RequestData());
        }
        //设置选中药箱的复选框状态
        private void SetIsSelected(ChannelStock channelStock)
        {
            if (channelStock != null)
            {
                if (channelStock.ChannelLst.State == 1)
                {
                    channelStock.ChannelLst.IsSelected = !channelStock.ChannelLst.IsSelected;
                }
                else
                {
                    return;
                }
                if (channelStock != null && ChannelStocks != null)
                {
                    ChannelStocks = ChannelStocks.Select(x =>
                    {
                        for (int i = 0; i < ChannelStocks.Count; i++)
                        {
                            if (ChannelStocks[i].DrawerNo == channelStock.DrawerNo)
                            {
                                ChannelStocks[i].ChannelLst = channelStock.ChannelLst;
                            }
                        }
                        return x;
                    }).ToList();
                }
                ICollectionView vw = CollectionViewSource.GetDefaultView(ChannelStocks);
                vw.GroupDescriptions.Add(new PropertyGroupDescription("ChannelLst"));
            }
        }
    }
}