337 lines
12 KiB
C#
337 lines
12 KiB
C#
using log4net;
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using log4net.Repository.Hierarchy;
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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 Prism.Services.Dialogs;
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using System;
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using System.Collections.Generic;
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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 System.Windows;
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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 DM_Weight.Views;
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namespace DM_Weight.ViewModels
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{
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public class SelfAddDialogViewModel : BindableBase, IDialogAware, IRegionMemberLifetime
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{
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private readonly ILog logger = LogManager.GetLogger(typeof(SelfAddDialogViewModel));
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public string Title => "自选加药";
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public event Action<IDialogResult> RequestClose;
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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 string WindowName = "SelfAddWindow";
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private PortUtil _portUtil;
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IEventAggregator _eventAggregator;
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public SelfAddDialogViewModel(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.Equals(WindowName))
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{
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IGrouping<int, ChannelStock> grouping = enumerator.Current;
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int DrawerNo = grouping.Key;
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List<ChannelStock> channelStocks = grouping.ToList();
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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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if (channelStocks[0].process == 1)
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{
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channelStocks.ForEach(it => it.process = 2);
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}
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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 == 1)
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{
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if (channelStocks[0].process == 2)
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{
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channelStocks.ForEach(it => it.process = 3);
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}
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if (enumerator.MoveNext())
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{
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OpenOneByOne();
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}
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// 已经全部取出
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else
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{
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Status = 3;
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}
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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 == 1)
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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 = 0;
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public int Status
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{
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get => _status; set => SetProperty(ref _status, value);
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}
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private List<ChannelStock> _channelStocks;
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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 IEnumerable<IGrouping<int, ChannelStock>> enumerable;
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private IEnumerator<IGrouping<int, ChannelStock>> enumerator;
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public bool CanCloseDialog()
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{
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return Status == 0;
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}
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public void OnDialogClosed()
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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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public void OnDialogOpened(IDialogParameters parameters)
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{
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_eventAggregator.GetEvent<PortUtilEvent>().Subscribe(DoMyPrismEvent);
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List<ChannelStock> channelStocks = parameters.GetValue<List<ChannelStock>>("ChannelStocks");
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ChannelStocks = channelStocks;
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RequestData();
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}
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public void RequestData()
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{
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enumerable = ChannelStocks.GroupBy(cs => cs.DrawerNo, cs => cs);
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enumerator = enumerable.GetEnumerator();
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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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if (Status == 0)
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{
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enumerator.MoveNext();
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Status = 1;
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OpenOneByOne();
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}
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});
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}
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private async void OpenOneByOne()
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{
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IGrouping<int, ChannelStock> grouping = enumerator.Current;
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int DrawerNo = grouping.Key;
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List<ChannelStock> channelStocks = grouping.ToList();
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channelStocks.ForEach(it => it.process = 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 = WindowName;
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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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if((singleChannels.Count > 0 ? singleChannels[0].BoardType : 1) == 5)
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{
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// 发送加药数量
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singleChannels.ForEach(it =>
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{
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_portUtil.TakeQuantity(DrawerNo, it.ColNo, it.AddQuantity, it.Quantity + it.AddQuantity);
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});
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}
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if ((singleChannels.Count > 0 ? singleChannels[0].BoardType : 1) == 6)
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{
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for(int i = 0; i < singleChannels.Count; i++)
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{
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ChannelStock it = singleChannels[i];
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_portUtil.ClearCount(it.DrawerNo, it.ColNo);
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await Task.Delay(50);
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}
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}
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_portUtil.Start();
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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(async () =>
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{
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if (!_isFinishClick)
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{
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_isFinishClick = true;
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List<ChannelStock> record = ChannelStocks.ToList();
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string InvoiceId = "SELF_" + 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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if (it.BoardType == 6 && it.PosNo == 0)
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{
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_portUtil.SetNumCount(it.DrawerNo, it.ColNo, it.AddQuantity);
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}
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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.Quantity + it.AddQuantity,
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PosNo = 1,
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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, it.PosNo }).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 出/入库记录
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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.AddQuantity,
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Type = 1,
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InvoiceId = InvoiceId,
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StockQuantity = nowChannels.Sum(it => it.Quantity)
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}).ExecuteCommand();
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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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// 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.Quantity + it.AddQuantity);
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});
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}
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AlertMsg alertMsg = new AlertMsg
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{
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Message = "操作完成，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 = "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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RequestClose?.Invoke(new DialogResult(ButtonResult.OK));
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}
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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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// 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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RequestData();
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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 DelegateCommand BtnCloseCommand
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{
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get => new DelegateCommand(() =>
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{
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if (Status != 0)
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{
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_portUtil.ResetData();
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Status = 0;
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}
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//DialogParameters parameters = new DialogParameters();
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//parameters.Add("",);
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// 关闭当前窗口
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RequestClose?.Invoke(new DialogResult(ButtonResult.Cancel));
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});
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}
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public bool KeepAlive => false;
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}
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}
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