393 lines
15 KiB
C#
393 lines
15 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 System.Windows.Threading;
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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.Collections.ObjectModel;
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using Prism.Services.Dialogs;
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namespace DM_Weight.ViewModels
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{
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public class DrawerAddDrugWindowViewModel : BindableBase, IConfirmNavigationRequest, IRegionMemberLifetime
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{
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private readonly ILog logger = LogManager.GetLogger(typeof(DrawerAddDrugWindowViewModel));
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private List<int> _drawerNoList = new List<int>();
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//凭证号
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private string _pzh;
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public string PZH { get => _pzh; set { SetProperty(ref _pzh, value); } }
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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 ChannelStock? _channelStock;
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public ChannelStock? CStock
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{
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get => _channelStock;
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set => SetProperty(ref _channelStock, value);
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}
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//private ObservableCollection<ChannelStock> _obChannelStock=new ObservableCollection<ChannelStock>();
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//public ObservableCollection<ChannelStock> obChannelStock
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//{
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// get => _obChannelStock;
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// set=>SetProperty(ref _obChannelStock, 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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IDialogService _dialogService;
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public DrawerAddDrugWindowViewModel(IDialogService DialogService, PortUtil portUtil, IEventAggregator eventAggregator)
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{
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_dialogService = DialogService;
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_portUtil = portUtil;
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_eventAggregator = eventAggregator;
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}
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public DelegateCommand SelectionChangedCommand => new DelegateCommand(selectionAction);
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private async void selectionAction()
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{
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if (CStock != null)
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{
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// 此处延时1毫秒，等待页面渲染
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await Task.Delay(TimeSpan.FromMilliseconds(1));
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DialogParameters dialogParameters = new DialogParameters();
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dialogParameters.Add("addManuno", CStock);
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DialogServiceExtensions.ShowDialogHost(_dialogService, "AddManunoDialog", dialogParameters, DoDialogResult, "RootDialog");
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}
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}
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private void DoDialogResult(IDialogResult dialogResult)
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{
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// 委托 被动执行 被子窗口执行
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// dialogResult 第一方面可以拿到任意参数 第二方面 可判断关闭状态
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//if(dialogResult.Result == ButtonResult.OK)
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//{
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CStock = null;
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RequestData();
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//}
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//MessageBox.Show("返回值：" + dialogResult.Result.ToString());
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}
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void DoMyPrismEvent(DeviceMsg msg)
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{
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if (msg.WindowName == "DrawerAddDrugWindow")
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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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ChannelStocks.ForEach(it => it.AddQuantity = msg.Quantitys[it.ColNo - 1]);
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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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try
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{
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List<ChannelStock> singleChannels = ChannelStocks.FindAll(it => it.BoardType != 1);
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_portUtil.WindowName = "DrawerAddDrugWindow";
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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.Stocks = singleChannels.Select(it => it.Quantity).ToArray();
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_portUtil.DrawerNo = DrawerNo;
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_portUtil.Start();
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}
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catch (Exception ex)
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{
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logger.Info($"OpenDrawer异常：{ex.Message}");
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}
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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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if (!_isFinishClick)
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{
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_isFinishClick = true;
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List<ChannelStock> record = ChannelStocks.FindAll(it => it.AddQuantity != 0).ToList();
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if (record.Count > 0)
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{
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//string InvoiceId = "DRAWER_" + CurrentTimeMillis();
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string InvoiceId = PZH;
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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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//it.ManuNo = it.drugManuNo.ManuNo;
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//it.EffDate = it.drugManuNo.EffDate;
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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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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 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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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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ManunoQuantity = nowChannels.FindAll(it2 => it2.ManuNo == it.ManuNo).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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RequestData();
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AlertMsg alertMsg = new AlertMsg
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{
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Message = "抽屉加药完成，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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else
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{
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AlertMsg alertMsg = new AlertMsg
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{
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Message = "更新库存失败",
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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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Status = 0;
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_isFinishClick = false;
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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 = "没有填写加药数量",
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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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}
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});
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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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//选中批次
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public DelegateCommand ComboboxSelected
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{
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get => new DelegateCommand(() =>
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{
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ChannelStocks.Where(it => it.Location == "").Select(it => it.ManuNo = "12").ToList();
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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 = 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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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,di=>di.DrugManuNos)
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.Where(cs => cs.DrawerNo == DrawerNo)
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.Where(cs => cs.DrawerType == 1)
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.Where(cs => cs.MachineId.Equals(ConfigurationManager.AppSettings["machineId"] ?? "DM1"))
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.Where(cs => cs.DrugId != null)
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.OrderBy(cs => cs.ColNo)
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.ToList();
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ChannelStocks = queryData.Select(cs =>
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{
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cs.drugManuNo = cs.DrugInfo.DrugManuNos.Find(it => it.ManuNo.Equals(cs.ManuNo));
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return cs;
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}).ToList();
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//obChannelStock = new ObservableCollection<ChannelStock>(ChannelStocks);
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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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