340 lines
13 KiB
C#
340 lines
13 KiB
C#
using log4net;
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using Prism.Commands;
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using Prism.Events;
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using Prism.Mvvm;
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using Prism.Regions;
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using SqlSugar;
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using System;
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using System.Collections.Generic;
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using System.Configuration;
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using System.Linq;
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using System.Speech.Synthesis;
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using System.Text;
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using System.Threading.Tasks;
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using DM_Weight.Models;
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using DM_Weight.msg;
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using DM_Weight.Port;
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using DM_Weight.util;
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using System.Threading;
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namespace DM_Weight.ViewModels
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{
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public class CheckStockWindowViewModel : BindableBase, IConfirmNavigationRequest, IRegionMemberLifetime
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{
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private readonly ILog logger = LogManager.GetLogger(typeof(CheckStockWindowViewModel));
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private List<ChannelStock> _channelStocks = new();
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public List<ChannelStock> ChannelStocks
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{
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get => _channelStocks;
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set => SetProperty(ref _channelStocks, value);
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}
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private static readonly DateTime Jan1st1970 = new DateTime
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(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc);
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private PortUtil _portUtil;
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IEventAggregator _eventAggregator;
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public CheckStockWindowViewModel(PortUtil portUtil, IEventAggregator eventAggregator)
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{
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_portUtil = portUtil;
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_eventAggregator = eventAggregator;
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}
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void DoMyPrismEvent(DeviceMsg msg)
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{
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if (msg.WindowName == "CheckStockWindow")
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{
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switch (msg.EventType)
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{
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// 抽屉打开
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case EventType.DRAWEROPEN:
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if (Status == 1)
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{
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Status = 2;
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}
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break;
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// 抽屉关闭
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case EventType.DRAWERCLOSE:
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if (Status == 2)
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{
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Status = 3;
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}
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break;
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// 数量变化
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case EventType.UPDATEQUANTITY:
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if (Status == 2)
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{
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logger.Info($"抽屉【{DrawerNo}】库位药品数量【{msg.Quantitys}】");
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}
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break;
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// 打开失败
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case EventType.OPENERROR:
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AlertMsg alertMsg = new AlertMsg
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{
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Message = msg.Message,
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Type = MsgType.ERROR,
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};
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_eventAggregator.GetEvent<SnackbarEvent>().Publish(alertMsg);
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Status = 0;
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break;
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}
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}
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}
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private int _status;
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public int Status { get => _status; set => SetProperty(ref _status, value); }
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private int _drawerNo = 1;
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public int DrawerNo
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{
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get => _drawerNo;
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set => SetProperty(ref _drawerNo, value);
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}
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private bool _is8Drawer = true;
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public bool Is8Drawer { get => _is8Drawer; set => SetProperty(ref _is8Drawer, value); }
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private bool _is16Drawer = false;
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public bool Is16Drawer { get => _is16Drawer; set => SetProperty(ref _is16Drawer, value); }
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private bool _is17Drawer = false;
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public bool Is17Drawer { get => _is17Drawer; set => SetProperty(ref _is17Drawer, value); }
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public DelegateCommand<string> UpdateDrawerNo
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{
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get => new DelegateCommand<string>((DrawerNo) =>
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{
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this.DrawerNo = Convert.ToInt32(DrawerNo);
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RequestData();
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}, (DrawerNo) => Status == 0
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);
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}
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public DelegateCommand OpenDrawer
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{
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get => new DelegateCommand(() =>
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{
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Status = 1;
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_portUtil.SpeakAsync("正在打开" + DrawerNo + "号抽屉");
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List<ChannelStock> singleChannels = ChannelStocks.FindAll(it => it.BoardType != 1);
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_portUtil.WindowName = "CheckStockWindow";
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_portUtil.Operate = true;
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_portUtil.BoardType = singleChannels.Count > 0 ? singleChannels[0].BoardType : 1;
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_portUtil.ColNos = singleChannels.Select(it => it.ColNo).ToArray();
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_portUtil.DrawerNo = DrawerNo;
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_portUtil.Start();
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}, () => Status == 0).ObservesProperty(() => Status);
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}
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private bool _isFinishClick = false;
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// 完成按钮
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public DelegateCommand TakeFinish
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{
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get => new DelegateCommand(() =>
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{
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_isFinishClick = true;
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List<ChannelStock> record = ChannelStocks.FindAll(it => it.Quantity != it.CheckQuantity).ToList();
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if (record.Count > 0)
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{
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string InvoiceId = "CHECK_" + CurrentTimeMillis();
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var f = SqlSugarHelper.Db.UseTran(() =>
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{
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for (int i = 0; i < record.Count; i++)
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{
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ChannelStock it = record[i];
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// 更新数据 库存信息
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SqlSugarHelper.Db.Updateable(new ChannelStock()
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{
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Quantity = it.CheckQuantity,
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ManuNo = it.ManuNo,
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EffDate = it.EffDate,
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Id = it.Id,
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}).UpdateColumns(it => new { it.Quantity, it.ManuNo, it.EffDate }).ExecuteCommand();
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// 获取更新完库存后的药品库存
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List<ChannelStock> nowChannels = SqlSugarHelper.Db.Queryable<ChannelStock>()
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.Where(cs => cs.MachineId.Equals(it.MachineId))
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.Where(cs => cs.DrugId.Equals(it.DrugId))
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.Where(cs => cs.DrawerType == 1)
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.ToList();
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// 保存数据 盘点记录
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SqlSugarHelper.Db.Insertable(new MachineRecord()
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{
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MachineId = it.MachineId,
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DrawerNo = it.DrawerNo,
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ColNo = it.ColNo,
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DrugId = it.DrugId,
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ManuNo = it.ManuNo,
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EffDate = !String.IsNullOrEmpty(it.EffDate) ? DateTime.ParseExact(it.EffDate, "yyyy-MM-dd", System.Globalization.CultureInfo.CurrentCulture) : null,
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Operator = HomeWindowViewModel.Operator?.Id,
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Reviewer = HomeWindowViewModel.Reviewer?.Id,
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OperationTime = DateTime.Now,
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Quantity = it.CheckQuantity - it.Quantity,
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Type = 4,
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InvoiceId = InvoiceId
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//,StockQuantity = nowChannels.Sum(it => it.Quantity),
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//CheckQuantity = it.CheckQuantity
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}).ExecuteCommand();
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logger.Info($"库存盘点->库位【{it.DrawerNo}-{it.ColNo}】药品【{it.DrugInfo.DrugName}】盘点前库存【{it.Quantity}】，更改后【{it.CheckQuantity}】");
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}
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return true;
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});
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if (f.Data)
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{
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Task.Factory.StartNew(() =>
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{
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// 更新屏显库存
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List<ChannelStock> singleChannels = record.FindAll(it => it.BoardType != 1);
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if ((singleChannels.Count > 0 ? singleChannels[0].BoardType : 1) == 5)
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{
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singleChannels.ForEach(it =>
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{
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_portUtil.WriteQuantity(it.DrawerNo, it.ColNo, it.CheckQuantity);
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Thread.Sleep(150);
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});
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}
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if ((singleChannels.Count > 0 ? singleChannels[0].BoardType : 1) == 35)
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{
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for (int i = 0; i < singleChannels.Count; i++)
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{
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_portUtil.WriteQuantityMethod((singleChannels[i].CheckQuantity), singleChannels[i].DrawerNo, singleChannels[i].ColNo);
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Thread.Sleep(200);
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}
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}
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});
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RequestData();
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AlertMsg alertMsg = new AlertMsg
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{
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Message = "抽屉盘点完成，库存已更新",
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Type = MsgType.SUCCESS,
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};
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_eventAggregator.GetEvent<SnackbarEvent>().Publish(alertMsg);
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}
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if (!f.IsSuccess)
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{
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AlertMsg alertMsg = new AlertMsg
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{
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Message = "抽屉盘点完成，库存更新失败！",
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Type = MsgType.ERROR,
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};
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_eventAggregator.GetEvent<SnackbarEvent>().Publish(alertMsg);
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}
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Status = 0;
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_isFinishClick = false;
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_portUtil.OperateFinish = true;
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}
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else
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{
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_isFinishClick = false;
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AlertMsg alertMsg = new AlertMsg
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{
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Message = "盘点完成，库存无改变",
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Type = MsgType.ERROR
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};
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_eventAggregator.GetEvent<SnackbarEvent>().Publish(alertMsg);
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Status = 0;
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_isFinishClick = false;
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}
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}, () => Status == 3 && !_isFinishClick).ObservesProperty(() => Status);
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}
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// 取消按钮
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public DelegateCommand CancleTake
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{
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get => new DelegateCommand(() =>
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{
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_portUtil.ResetData();
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Status = 0;
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});
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}
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public long CurrentTimeMillis()
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{
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return (long)(DateTime.UtcNow - Jan1st1970).TotalMilliseconds;
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}
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public bool KeepAlive => false;
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public void FindDrawerCount()
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{
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int count = 0;
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if (ConfigurationManager.AppSettings["MultiBatch"].ToString().Equals("1"))
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{
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count = SqlSugarHelper.Db.Queryable<ChannelList>().Where(cs => cs.DrawerType != 3)
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.Where(cs => cs.MachineId.Equals(ConfigurationManager.AppSettings["machineId"] ?? "DM1")).GroupBy(cs => cs.DrawerNo).Select(cs => SqlFunc.AggregateCount(cs.DrawerNo)).Count();
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}
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else
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{
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count = SqlSugarHelper.Db.Queryable<ChannelStock>().Where(cs => cs.DrawerType != 3)
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.Where(cs => cs.MachineId.Equals(ConfigurationManager.AppSettings["machineId"] ?? "DM1")).GroupBy(cs => cs.DrawerNo).Select(cs => SqlFunc.AggregateCount(cs.DrawerNo)).Count();
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}
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Is8Drawer = count < 9;
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Is16Drawer = count >= 16;
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Is17Drawer = count > 16;
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}
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//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
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public void ConfirmNavigationRequest(NavigationContext navigationContext, Action<bool> continuationCallback)
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{
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continuationCallback(true);
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}
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public void RequestData()
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{
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List<ChannelStock> queryData = SqlSugarHelper.Db.Queryable<ChannelStock>()
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.Includes(cs => cs.DrugInfo)
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.Where(cs => cs.DrawerNo == DrawerNo)
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.Where(cs => cs.DrugId != null)
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.Where(cs => cs.MachineId.Equals(ConfigurationManager.AppSettings["machineId"] ?? "DM1"))
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.OrderBy(cs => cs.ColNo)
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.ToList();
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ChannelStocks = queryData.Select(it => { it.CheckQuantity = it.Quantity; return it; }).ToList();
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}
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//接收导航传过来的参数 现在是在此处初始化了表格数据
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public void OnNavigatedTo(NavigationContext navigationContext)
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{
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_eventAggregator.GetEvent<PortUtilEvent>().Subscribe(DoMyPrismEvent);
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FindDrawerCount();
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RequestData();
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}
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//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
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public bool IsNavigationTarget(NavigationContext navigationContext)
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{
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return true;
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}
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//这个方法用于拦截请求
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public void OnNavigatedFrom(NavigationContext navigationContext)
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{
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// 取消消息订阅
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_eventAggregator.GetEvent<PortUtilEvent>().Unsubscribe(DoMyPrismEvent);
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}
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}
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}
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