316 lines
11 KiB
C#
316 lines
11 KiB
C#
using DM_Weight.Common;
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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 log4net;
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using NetTaste;
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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 SqlSugar;
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using System;
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using System.Collections.Generic;
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using System.Collections.ObjectModel;
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using System.Configuration;
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using System.Linq;
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using System.Text;
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using System.Threading;
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using System.Threading.Tasks;
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using System.Windows;
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namespace DM_Weight.ViewModels
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{
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public class BiaoDingWindowViewModel : BindableBase, IConfirmNavigationRequest, IRegionMemberLifetime
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{
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private readonly ILog logger = LogManager.GetLogger(typeof(BiaoDingWindowViewModel));
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private List<int> _drawerNoList = new List<int>();
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/// <summary>
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/// 抽屉号按钮是否可用
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/// </summary>
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private string _btnVisibil;
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public string BtnVisibil
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{
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get => _btnVisibil; set
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{
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SetProperty(ref _btnVisibil, value);
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}
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}
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//状态,抽屉下的库位有库存为0的则可标定，否则不可标定
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private int _status=0;
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public int Status { get => _status; set => SetProperty(ref _status, value); }
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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 ObservableCollection<ChannelStock>? _channelStocks;
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public ObservableCollection<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 static readonly DateTime Jan1st1970 = new DateTime
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(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc);
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private bool _openBoxVisibility = false;
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public bool OpenBoxVisibility
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{
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get => _openBoxVisibility;
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set => SetProperty(ref _openBoxVisibility, value);
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}
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private PortUtil _portUtil;
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IEventAggregator _eventAggregator;
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IDialogService _dialogService;
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public BiaoDingWindowViewModel(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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private void DoDialogResult(IDialogResult dialogResult)
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{
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CStock = null;
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Status = 0;
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RequestData();
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}
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private int _drawerNo = Convert.ToInt32(ConfigurationManager.AppSettings["WeightDrawerNumber"].Split(',')[0]);
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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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//打开抽屉
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public DelegateCommand OpenDrawer
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{
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get => new DelegateCommand(async () =>
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{
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try
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{
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if (Status == 0)
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{
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_portUtil.Operate = true;
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_portUtil.SpeakAsync("正在打开" + DrawerNo + "号抽屉");
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byte[] buffer = await _portUtil.OpenDrawer();
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int[] r = buffer.Select(it => Convert.ToInt32(it)).ToArray();
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logger.Info($"OpenDrawer{string.Join(",", r)}");
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if (DrawerState(r))
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{
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new PromiseUtil<int>().taskAsyncLoop(200, 0, async (options, next, stop) =>
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{
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Status = 1;
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// 查询抽屉状态
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byte[] buffer = await _portUtil.CheckDrawerStatus();
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int[] r = buffer.Select(it => Convert.ToInt32(it)).ToArray();
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if (DrawerState(r))
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{
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Status = 2;
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next();
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}
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else
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{
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Status = 0;
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//关闭抽屉
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logger.Info($"抽屉【{DrawerNo}】已关闭");
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// 重新初始化数据
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_portUtil.ResetData();
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stop();
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}
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});
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}
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else
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{
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logger.Info($"抽屉【{DrawerNo}】打开失败");
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// 重新初始化数据
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_portUtil.ResetData();
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AlertMsg alertMsg = new AlertMsg
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{
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Message = "抽屉打开失败",
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Type = MsgType.ERROR,
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};
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// 返回消息 抽屉打开失败
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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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catch (Exception ex)
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{
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AlertMsg alertMsg = new AlertMsg
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{
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Message = $"操作异常{ex.Message}",
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Type = MsgType.ERROR,
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};
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// 返回消息 抽屉打开失败
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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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//开药盒
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public DelegateCommand<object> OpenBoxCommand
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{
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get => new DelegateCommand<object>(async (param) =>
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{
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try
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{
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if (Status >= 1)
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{
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//开药盒
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logger.Info("打开药盒");
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_portUtil.DrawerNo = DrawerNo;
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if (await _portUtil.OpenBoxByColNo(CStock.ColNo))
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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("channelStock", CStock);
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DialogServiceExtensions.ShowDialogHost(_dialogService, "BiaoDingDialog", dialogParameters, DoDialogResult, "RootDialog");
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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 = "打开药盒失败",
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Type = MsgType.ERROR,
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};
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_eventAggregator.GetEvent<SnackbarEvent>().Publish(alertMsg);
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await Task.Delay(200);
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}
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}
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else
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{
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//if (Status >= 2)
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//{
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// AlertMsg alertMsg = new AlertMsg
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// {
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// Message = "请先关闭药盒后再打开",
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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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if(Status<1)
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{
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AlertMsg alertMsg = new AlertMsg
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{
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Message = "请先开抽屉后再打开药盒",
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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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catch(Exception ex)
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{
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AlertMsg alertMsg = new AlertMsg
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{
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Message = $"开药盒异常{ex.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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}
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});
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}
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//抽屉返回状态
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private bool DrawerState(int[] r)
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{
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int index = DrawerNo > 8 ? DrawerNo - 7 : DrawerNo + 1;
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return r[index] == 0;
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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 != (Int32)DrawerTypeEnum.recyle)
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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 == (Int32)DrawerTypeEnum.drawerTypeOne)
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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 = new ObservableCollection<ChannelStock>(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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}
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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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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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}
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}
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}
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