XiangTan_DM/DM_Weight/ViewModels/DrawerTakeDrugWindowViewModel.cs

using log4net;
using Prism.Commands;
using Prism.Events;
using Prism.Mvvm;
using Prism.Regions;
using SqlSugar;
using System;
using System.Collections.Generic;
using System.Configuration;
using System.Linq;
using System.Speech.Synthesis;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Threading;
using DM_Weight.Models;
using DM_Weight.msg;
using DM_Weight.Port;
using DM_Weight.util;
using Newtonsoft.Json;
using System.Text.RegularExpressions;
using System.Windows.Controls;

namespace DM_Weight.ViewModels
{
    public class DrawerTakeDrugWindowViewModel : BindableBase, IConfirmNavigationRequest, IRegionMemberLifetime
    {
        private readonly ILog logger = LogManager.GetLogger(typeof(DrawerTakeDrugWindowViewModel));

        private List<ChannelStock> _channelStocks = new List<ChannelStock>();

        public List<ChannelStock> ChannelStocks
        {
            get => _channelStocks;
            set => SetProperty(ref _channelStocks, value);
        }

        private static readonly DateTime Jan1st1970 = new DateTime
    (1970, 1, 1, 0, 0, 0, DateTimeKind.Utc);

        private bool _openBoxVisibility = false;
        public bool OpenBoxVisibility
        {
            get => _openBoxVisibility;
            set => SetProperty(ref _openBoxVisibility, value);
        }

        private PortUtil _portUtil;
        IEventAggregator _eventAggregator;

        //开药盒
        public DelegateCommand<object> OpenBoxCommand { get; private set; }
        public DrawerTakeDrugWindowViewModel(PortUtil portUtil, IEventAggregator eventAggregator)
        {
            _portUtil = portUtil;
            _eventAggregator = eventAggregator;
            OpenBoxCommand = new DelegateCommand<object>(param => OpenBoxAction(param));
        }

        void DoMyPrismEvent(DeviceMsg msg)
        {
            if (msg.WindowName == "DrawerTakeDrugWindow")
            {
                switch (msg.EventType)
                {
                    // 抽屉打开
                    case EventType.DRAWEROPEN:
                        if (Status == 1)
                        {
                            Status = 2;
                        }

                        break;
                    // 抽屉关闭
                    case EventType.DRAWERCLOSE:
                        if (Status == 2)
                        {
                            Status = 3;
                        }
                        break;
                    // 数量变化
                    case EventType.UPDATEQUANTITY:
                        if (Status == 2)
                        {
                            ChannelStocks.ForEach(it => it.TakeQuantity = msg.Quantitys[it.ColNo - 1]);
                        }
                        break;
                    // 打开失败
                    case EventType.OPENERROR:
                        AlertMsg alertMsg = new AlertMsg
                        {
                            Message = msg.Message,
                            Type = MsgType.ERROR,
                        };
                        _eventAggregator.GetEvent<SnackbarEvent>().Publish(alertMsg);
                        Status = 0;
                        break;
                }
            }

        }

        private int _status;

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

        private int _drawerNo = 1;

        public int DrawerNo
        {
            get => _drawerNo;
            set => SetProperty(ref _drawerNo, value);
        }

        private bool _is8Drawer = true;

        public bool Is8Drawer { get => _is8Drawer; set => SetProperty(ref _is8Drawer, value); }

        private bool _is16Drawer = false;

        public bool Is16Drawer { get => _is16Drawer; set => SetProperty(ref _is16Drawer, value); }


        private bool _is17Drawer = false;

        public bool Is17Drawer { get => _is17Drawer; set => SetProperty(ref _is17Drawer, value); }
        public DelegateCommand<string> UpdateDrawerNo
        {
            get => new DelegateCommand<string>((DrawerNo) =>
            {
                this.DrawerNo = Convert.ToInt32(DrawerNo);
                RequestData();
            }, (DrawerNo) => Status == 0
            );
        }


        public DelegateCommand OpenDrawer
        {
            get => new DelegateCommand(() =>
            {
                if (Status == 0)
                {
                    Status = 1;
                    _portUtil.SpeakAsync("正在打开" + DrawerNo + "号抽屉");


                    List<ChannelStock> singleChannels = ChannelStocks.FindAll(it => it.BoardType != 1);

                    _portUtil.WindowName = "DrawerTakeDrugWindow";
                    _portUtil.BoardType = singleChannels.Count > 0 ? singleChannels[0].BoardType : 1;
                    _portUtil.ColNos = singleChannels.Where(it => it.TakeQuantity > 0).Select(it => it.ColNo).ToArray();
                    _portUtil.DrawerNo = DrawerNo;
                    Dispatcher.CurrentDispatcher.BeginInvoke(DispatcherPriority.Normal, () => _portUtil.Start())
                    ;
                }

            });
        }
        private void OpenBoxAction(object parameter)
        {
            ChannelStock cs = parameter as ChannelStock;
            if (cs.BoardType == 35)
            {
                _portUtil.BoardType = cs.BoardType;
                _portUtil.DrawerNo = cs.DrawerNo;
                _portUtil.ColNos = new int[] { cs.ColNo };
                _portUtil.OpenBox();
            }
            else
            {

                AlertMsg alertMsg = new AlertMsg
                {
                    Message = "非药盒库位，无需开药盒",
                    Type = MsgType.ERROR,
                };
                _eventAggregator.GetEvent<SnackbarEvent>().Publish(alertMsg);
            }
        }

        private bool _isFinishClick = false;

        // 完成按钮
        public DelegateCommand TakeFinish
        {
            get => new DelegateCommand(() =>
            {
                if (!_isFinishClick)
                {
                    _isFinishClick = true;
                    List<ChannelStock> record = ChannelStocks.FindAll(it => it.TakeQuantity != 0).ToList();
                    logger.Info("点击完成按钮，库位数据：" + JsonConvert.SerializeObject(record));
                    if (record.Count > 0)
                    {
                        string InvoiceId = "DRAWER_Take_" + CurrentTimeMillis();
                        var f = SqlSugarHelper.Db.UseTran(() =>
                        {

                            for (int i = 0; i < record.Count; i++)
                            {
                                ChannelStock it = record[i];


                                // 更新数据 库存信息
                                SqlSugarHelper.Db.Updateable(new ChannelStock()
                                {
                                    Quantity = it.Quantity - it.TakeQuantity,
                                    ManuNo = it.ManuNo,
                                    EffDate = it.EffDate,
                                    Id = it.Id,
                                }).UpdateColumns(it => new { it.Quantity, it.ManuNo, it.EffDate }).ExecuteCommand();
                                // 获取更新完库存后的药品库存
                                List<ChannelStock> nowChannels = SqlSugarHelper.Db.Queryable<ChannelStock>()
                                    .Where(cs => cs.MachineId.Equals(it.MachineId) || cs.MachineId.Equals(ConfigurationManager.AppSettings["jj_machineId"]))
                                    .Where(cs => cs.DrugId.Equals(it.DrugId))
                                    .Where(cs => cs.DrawerType == 1)
                                    .ToList();

                                // 保存数据 出库记录
                                SqlSugarHelper.Db.Insertable(new MachineRecord()
                                {
                                    MachineId = it.MachineId,
                                    DrawerNo = it.DrawerNo,
                                    ColNo = it.ColNo,
                                    DrugId = it.DrugId,
                                    ManuNo = it.ManuNo,
                                    EffDate = !String.IsNullOrEmpty(it.EffDate) ? DateTime.ParseExact(it.EffDate, "yyyy-MM-dd", System.Globalization.CultureInfo.CurrentCulture) : null,
                                    Operator = HomeWindowViewModel.Operator?.Id,
                                    Reviewer = HomeWindowViewModel.Reviewer?.Id,
                                    OperationTime = DateTime.Now,
                                    Quantity = it.TakeQuantity,
                                    Type = 2,
                                    InvoiceId = InvoiceId
                                    //,StockQuantity = nowChannels.Sum(it => it.Quantity)
                                }).ExecuteCommand();


                                //保存账册
                                SqlSugarHelper.Db.Insertable(new AccountBookG2()
                                {
                                    DrugId = it.DrugId,
                                    Type = 2,
                                    Department = ConfigurationManager.AppSettings["department"].ToString(),
                                    InvoiceNo = InvoiceId,
                                    ManuNo = it.ManuNo,
                                    EffDate = it.EffDate,
                                    OutQuantity = it.TakeQuantity,
                                    UserId1 = HomeWindowViewModel.Operator?.Id,
                                    UserId2 = HomeWindowViewModel.Reviewer?.Id,
                                    MachineId = ConfigurationManager.AppSettings["machineId"].ToString(),
                                    CreateDate = DateTime.Now.ToString("yyyy-MM-dd"),
                                    CreateTime = DateTime.Now,
                                    TotalStock = nowChannels.Sum(itx => itx.Quantity),
                                    ManuStock = nowChannels.Where(itx => itx.ManuNo == it.ManuNo && itx.EffDate == it.EffDate).Sum(itx => itx.Quantity)

                                }).ExecuteCommand();
                                //修改凌晨生成的日结存数据
                                AccountBookG2 accountBookG2Day = SqlSugarHelper.Db.Queryable<AccountBookG2>()
                                .Where(ab => ab.MachineId.Equals(it.MachineId))
                                .Where(ab => ab.Type == 3)
                                .Where(ab => ab.DrugId == it.DrugId)
                                .Where(ab => ab.ManuNo == it.ManuNo)
                                .Where(ab => ab.CreateDate == DateTime.Now.ToString("yyyy-MM-dd")).First();
                                if (accountBookG2Day != null)
                                {
                                    accountBookG2Day.ManuStock = accountBookG2Day.ManuStock - it.TakeQuantity;
                                    SqlSugarHelper.Db.Updateable(accountBookG2Day).ExecuteCommand();
                                }
                                else
                                {
                                    //生成日结存时可能没有该库位的绑定信息，需要写入日结存
                                    int iDayResult = SqlSugarHelper.Db.Insertable(new AccountBookG2()
                                    {
                                        DrugId = it.DrugId,
                                        Type = 3,
                                        ManuNo = it.ManuNo,
                                        EffDate = it.EffDate,
                                        YQuantity = 0,
                                        ManuStock = it.TakeQuantity,
                                        TotalStock = it.TakeQuantity,
                                        UserId1 = HomeWindowViewModel.Operator?.Id,
                                        UserId2 = HomeWindowViewModel.Reviewer?.Id,
                                        MachineId = ConfigurationManager.AppSettings["machineId"].ToString(),
                                        CreateDate = DateTime.Now.ToString("yyyy-MM-dd"),
                                        InvoiceNo = "日结存"
                                    }).ExecuteCommand();
                                    if (iDayResult <= 0)
                                    {
                                        logger.Info($"未写入日结存数据{it.DrugId}-{it.ManuNo}-{it.EffDate}-{it.AddQuantity}");
                                    }
                                }
                                //修改凌晨生成的总结存数据
                                AccountBookG2 accountBookG2Total = SqlSugarHelper.Db.Queryable<AccountBookG2>()
                                .Where(ab => ab.MachineId.Equals(it.MachineId))
                                .Where(ab => ab.Type == 4)
                                .Where(ab => ab.DrugId == it.DrugId)
                                .Where(ab => ab.CreateDate == DateTime.Now.ToString("yyyy-MM-dd")).First();
                                if (accountBookG2Total != null)
                                {
                                    accountBookG2Total.TotalStock = accountBookG2Total.TotalStock - it.TakeQuantity;
                                    SqlSugarHelper.Db.Updateable(accountBookG2Total).ExecuteCommand();
                                }
                                else
                                {
                                    //生成总结存时可能没有该库位的绑定信息，需要写入总结存
                                    int iTotalResult = SqlSugarHelper.Db.Insertable(new AccountBookG2()
                                    {
                                        DrugId = it.DrugId,
                                        Type = 4,
                                        YQuantity = 0,
                                        ManuStock = it.TakeQuantity,
                                        TotalStock = it.TakeQuantity,
                                        UserId1 = HomeWindowViewModel.Operator?.Id,
                                        UserId2 = HomeWindowViewModel.Reviewer?.Id,
                                        MachineId = ConfigurationManager.AppSettings["machineId"].ToString(),
                                        CreateDate = DateTime.Now.ToString("yyyy-MM-dd"),
                                        InvoiceNo = "总结存"
                                    }).ExecuteCommand();
                                    if (iTotalResult <= 0)
                                    {
                                        logger.Info($"未写入总结存数据{it.DrugId}-{it.AddQuantity}");
                                    }
                                }


                                logger.Info($"抽屉取药保存->库位【{it.DrawerNo}-{it.ColNo}】取出药品【{it.DrugInfo.DrugName}】个数【{it.TakeQuantity}】，取药前库存【{it.Quantity}】");
                            }
                            return true;
                        });
                        if (f.Data)
                        {
                            List<ChannelStock> singleChannels = ChannelStocks.Where(it => it.BoardType != 1)
                                                                       .GroupBy(it => it.ColNo)
                                                                       .Select(it =>
                                                                       {
                                                                           var ret = it.First();
                                                                           ret.Quantity = it.Sum(itx => itx.Quantity);
                                                                           ret.TakeQuantity = it.Sum(itx => itx.TakeQuantity);
                                                                           return ret;
                                                                       }).ToList();
                            singleChannels = singleChannels.Where(it => it.TakeQuantity > 0).ToList();
                            Task.Factory.StartNew(() =>
                            {
                                if ((singleChannels.Count > 0 ? singleChannels[0].BoardType : 1) == 5)
                                {
                                    //将库位多批次的总库存数更新标签
                                    //_portUtil.WriteQuantity(singleChannels[0].DrawerNo, singleChannels[0].ColNo, singleChannels.Sum(it => it.Quantity) - singleChannels.Sum(it => it.TakeQuantity));

                                    singleChannels.ForEach(it =>
                                    {
                                        _portUtil.WriteQuantity(it.DrawerNo, it.ColNo, it.Quantity - it.TakeQuantity);
                                        Thread.Sleep(150);
                                    });
                                }
                                if ((singleChannels.Count > 0 ? singleChannels[0].BoardType : 1) == 35)
                                {

                                    singleChannels.ForEach(it =>
                                    {
                                        //await Task.Delay(200);
                                        //_portUtil.WriteChannelInfoMethod(2, (it.Quantity - it.TakeQuantity).ToString(), it.DrawerNo, it.ColNo);
                                        //await Task.Delay(200);
                                        //_portUtil.ShowContentMethod(it.DrawerNo, it.ColNo);
                                        _portUtil.WriteQuantityMethod((it.Quantity - it.TakeQuantity), it.DrawerNo, it.ColNo);
                                        Thread.Sleep(200);
                                    });
                                }
                            });
                            RequestData();
                            AlertMsg alertMsg = new AlertMsg
                            {
                                Message = "抽屉取药完成，库存已更新",
                                Type = MsgType.SUCCESS,
                            };
                            _eventAggregator.GetEvent<SnackbarEvent>().Publish(alertMsg);
                        }
                        if (!f.IsSuccess)
                        {
                            AlertMsg alertMsg = new AlertMsg
                            {
                                Message = "抽屉取药完成，库存更新失败！",
                                Type = MsgType.ERROR,
                            };
                            _eventAggregator.GetEvent<SnackbarEvent>().Publish(alertMsg);
                        }
                        Status = 0;
                        _isFinishClick = false;
                    }
                    else
                    {
                        _isFinishClick = false;
                        AlertMsg alertMsg = new AlertMsg
                        {
                            Message = "没有填写取药数量",
                            Type = MsgType.ERROR
                        };
                        _eventAggregator.GetEvent<SnackbarEvent>().Publish(alertMsg);
                    }

                }

            });
        }

        // 取消按钮
        public DelegateCommand CancleTake
        {
            get => new DelegateCommand(() =>
            {
                _portUtil.ResetData();
                Status = 0;
            });
        }

        public long CurrentTimeMillis()
        {
            return (long)(DateTime.UtcNow - Jan1st1970).TotalMilliseconds;
        }

        public bool KeepAlive => false;

        public void FindDrawerCount()
        {
            int count = 0;
            if (ConfigurationManager.AppSettings["MultiBatch"].ToString().Equals("1"))
            {
                count = SqlSugarHelper.Db.Queryable<ChannelList>().Where(cs => cs.DrawerType != 3)
                .Where(cs => cs.MachineId.Equals(ConfigurationManager.AppSettings["machineId"] ?? "DM1")).GroupBy(cs => cs.DrawerNo).Select(cs => SqlFunc.AggregateCount(cs.DrawerNo)).Count();
            }
            else
            {
                count = SqlSugarHelper.Db.Queryable<ChannelStock>().Where(cs => cs.DrawerType != 3)
                .Where(cs => cs.MachineId.Equals(ConfigurationManager.AppSettings["machineId"] ?? "DM1")).GroupBy(cs => cs.DrawerNo).Select(cs => SqlFunc.AggregateCount(cs.DrawerNo)).Count();
            }
            Is8Drawer = count < 9;
            Is16Drawer = count >= 16;
            Is17Drawer = count > 16;
        }


        //这个方法用于拦截请求,continuationCallback(true)就是不拦截，continuationCallback(false)拦截本次操作
        public void ConfirmNavigationRequest(NavigationContext navigationContext, Action<bool> continuationCallback)
        {
            continuationCallback(true);
        }


        public void RequestData()
        {
            List<ChannelStock> queryData = SqlSugarHelper.Db.Queryable<ChannelStock>()
                .Includes(cs => cs.DrugInfo)
                .Where(cs => cs.DrawerNo == DrawerNo)
                .Where(cs => cs.DrugId != null)
                .Where(cs => cs.MachineId.Equals(ConfigurationManager.AppSettings["machineId"] ?? "DM1"))
                .Where(cs => cs.DrawerType == 1)
                .Where(cs => cs.Quantity > 0)
                .OrderBy(cs => cs.ColNo)
                .ToList();

            if (queryData != null && queryData.Count > 0)
            {
                OpenBoxVisibility = queryData[0].BoardType == 3 ? true : queryData[0].BoardType == 35 ? true : false;
            }
            ChannelStocks = queryData;
        }

        //接收导航传过来的参数  现在是在此处初始化了表格数据
        public void OnNavigatedTo(NavigationContext navigationContext)
        {
            _eventAggregator.GetEvent<PortUtilEvent>().Subscribe(DoMyPrismEvent);
            FindDrawerCount();
            RequestData();
        }


        //每次导航的时候，该实列用不用重新创建，true是不重新创建,false是重新创建
        public bool IsNavigationTarget(NavigationContext navigationContext)
        {
            return true;
        }

        //这个方法用于拦截请求, 不让走
        public void OnNavigatedFrom(NavigationContext navigationContext)
        {
            // 取消消息订阅
            _eventAggregator.GetEvent<PortUtilEvent>().Unsubscribe(DoMyPrismEvent);
        }
    }
}