333 lines
13 KiB
C#
333 lines
13 KiB
C#
using Prism.Commands;
|
||
using Prism.Mvvm;
|
||
using Prism.Regions;
|
||
using Prism.Services.Dialogs;
|
||
using SqlSugar;
|
||
using System;
|
||
using System.Collections.Generic;
|
||
using System.Linq;
|
||
using System.Text;
|
||
using System.Threading.Tasks;
|
||
using DM_Weight.Models;
|
||
using DM_Weight.util;
|
||
using System.Reflection.PortableExecutable;
|
||
using System.Configuration;
|
||
using DM_Weight.msg;
|
||
using Prism.Events;
|
||
using DM_Weight.Port;
|
||
using System.Threading.Channels;
|
||
|
||
namespace DM_Weight.ViewModels
|
||
{
|
||
public class ReturnEmptyWindowViewModel : BindableBase, IConfirmNavigationRequest, IRegionMemberLifetime
|
||
{
|
||
|
||
|
||
|
||
private List<ChannelStock>? _channelStocks;
|
||
|
||
public List<ChannelStock>? Channels
|
||
{
|
||
get { return _channelStocks; }
|
||
set { SetProperty(ref _channelStocks, value); }
|
||
}
|
||
|
||
private ChannelStock _channelStock;
|
||
|
||
public ChannelStock Channel
|
||
{
|
||
get { return _channelStock; }
|
||
set { SetProperty(ref _channelStock, value); }
|
||
}
|
||
public event Action<IDialogResult> RequestClose;
|
||
IDialogService _dialogService;
|
||
IEventAggregator _eventAggregator;
|
||
public ReturnEmptyWindowViewModel(IDialogService dialogService, IEventAggregator eventAggregator)
|
||
{
|
||
_dialogService = dialogService;
|
||
_eventAggregator = eventAggregator;
|
||
}
|
||
|
||
public DelegateCommand RowSelected
|
||
{
|
||
get => new DelegateCommand(() =>
|
||
{
|
||
if (Channel != null && Channel.DrugId != null)
|
||
{
|
||
Channels = Channels.Select(x =>
|
||
{
|
||
if (x.Id == Channel.Id)
|
||
{
|
||
x.IsSelected = !x.IsSelected;
|
||
}
|
||
return x;
|
||
}).ToList();
|
||
|
||
|
||
}
|
||
else if(Channel != null && Channel.DrugId == null)
|
||
{
|
||
|
||
DialogParameters dialogParameters = new DialogParameters();
|
||
dialogParameters.Add("DrawerNo", Channel.DrawerNo);
|
||
DialogServiceExtensions.ShowDialogHost(_dialogService, "BindingChannelDialog", dialogParameters, DoDialogResult, "RootDialog");
|
||
}
|
||
|
||
//if (Channel != null && Channel.DrugId == null)
|
||
//{
|
||
// DialogParameters dialogParameters = new DialogParameters();
|
||
// dialogParameters.Add("DrawerNo", Channel.DrawerNo);
|
||
// DialogServiceExtensions.ShowDialogHost(_dialogService, "BindingChannelDialog", dialogParameters, DoDialogResult, "RootDialog");
|
||
//}
|
||
//else if (Channel != null && Channel.CanReturnQuantity > 0)
|
||
//{
|
||
// DialogParameters dialogParameters = new DialogParameters();
|
||
// dialogParameters.Add("channel", Channel);
|
||
// DialogServiceExtensions.ShowDialogHost(_dialogService, "ReturnEmptyDialog", dialogParameters, DoDialogResult, "RootDialog");
|
||
//}
|
||
});
|
||
}
|
||
//还空瓶
|
||
public DelegateCommand ReturnEmptyCommand
|
||
{
|
||
get => new DelegateCommand(() =>
|
||
{
|
||
List<ChannelStock> records = Channels.FindAll(it => it.IsSelected).ToList();
|
||
if (records.Count > 0)
|
||
{
|
||
if(records.Count > 1&&records.FindAll(rs=>rs.CanReturnQuantity>0).Count>1)
|
||
{
|
||
//还空瓶只能选择一条进行归还
|
||
AlertMsg alertMsg = new AlertMsg
|
||
{
|
||
Message = "请选择一条且可归还数量不为0的数据进行归还",
|
||
Type = MsgType.ERROR,
|
||
};
|
||
_eventAggregator.GetEvent<SnackbarEvent>().Publish(alertMsg);
|
||
}
|
||
else
|
||
{
|
||
DialogParameters dialogParameters = new DialogParameters();
|
||
dialogParameters.Add("channel", records.Single(rs => rs.CanReturnQuantity > 0));
|
||
DialogServiceExtensions.ShowDialogHost(_dialogService, "ReturnEmptyDialog", dialogParameters, DoDialogResult, "RootDialog");
|
||
}
|
||
}
|
||
else
|
||
{
|
||
AlertMsg alertMsg = new AlertMsg
|
||
{
|
||
Message = "请选择要还的空瓶",
|
||
Type = MsgType.ERROR,
|
||
};
|
||
_eventAggregator.GetEvent<SnackbarEvent>().Publish(alertMsg);
|
||
}
|
||
});
|
||
}
|
||
|
||
|
||
|
||
private List<ChannelStock> csList=new List<ChannelStock>();
|
||
//销毁
|
||
public DelegateCommand DestoryCommand
|
||
{
|
||
get => new DelegateCommand(() =>
|
||
{
|
||
if (Channels != null && Channels.Count > 0)
|
||
{
|
||
csList = Channels.FindAll(it => it.IsSelected && it.Quantity > 0).ToList();
|
||
if (csList != null && csList.Count > 0)
|
||
{
|
||
//RequestClose?.Invoke(new DialogResult(ButtonResult.Cancel));
|
||
//DialogParameters dialogParameters = new DialogParameters();
|
||
//List<string> msg = new List<string>();
|
||
//msg.Add("确认");
|
||
//msg.Add("确认要销毁吗？");
|
||
//dialogParameters.Add("msgInfo", msg);
|
||
//DialogServiceExtensions.ShowDialogHost(_dialogService, "ConfirmMessageDialog", dialogParameters, DestoryDialogResult, "RootDialog");
|
||
|
||
csList.ForEach(it => it.Quantity = 0);
|
||
var f = SqlSugarHelper.Db.UseTran(() =>
|
||
{
|
||
SqlSugarHelper.Db.Updateable(csList).ExecuteCommand();
|
||
string[] str=new string[csList.Count];
|
||
str=csList.Select(t=>t.DrugId).ToArray();
|
||
List<MachineRecord> machines = SqlSugarHelper.Db.Queryable<MachineRecord>()
|
||
//.InnerJoin<ChannelStock>((mr, cs) => mr.DrugId == cs.DrugId)
|
||
//.Where(mr => mr.DrugId.Contains(csList.Select(it => it.DrugId).ToList()) && mr.Type = 32)
|
||
.Where(mr => mr.MachineId.Equals(ConfigurationManager.AppSettings["machineId"] ?? "DM1"))
|
||
.In(mr=>mr.DrugId, str)
|
||
.Where(mr => mr.Type == 32)
|
||
.ToList();
|
||
SqlSugarHelper.Db.Updateable(machines).ReSetValue(mr =>
|
||
{
|
||
mr.IsDestroy = 1;
|
||
}).ExecuteCommand();
|
||
return true;
|
||
});
|
||
if (f.Data)
|
||
{
|
||
|
||
RequestData();
|
||
AlertMsg alertMsg = new AlertMsg
|
||
{
|
||
Message = "销毁完成",
|
||
Type = MsgType.SUCCESS,
|
||
};
|
||
_eventAggregator.GetEvent<SnackbarEvent>().Publish(alertMsg);
|
||
}
|
||
if (!f.IsSuccess)
|
||
{
|
||
AlertMsg alertMsg = new AlertMsg
|
||
{
|
||
Message = "销毁失败！",
|
||
Type = MsgType.ERROR,
|
||
};
|
||
_eventAggregator.GetEvent<SnackbarEvent>().Publish(alertMsg);
|
||
}
|
||
}
|
||
else
|
||
{
|
||
AlertMsg alertMsg = new AlertMsg
|
||
{
|
||
Message = "未勾选要销毁的数据或勾选的数据库存为0",
|
||
Type = MsgType.ERROR,
|
||
};
|
||
_eventAggregator.GetEvent<SnackbarEvent>().Publish(alertMsg);
|
||
}
|
||
}
|
||
else
|
||
{
|
||
AlertMsg alertMsg = new AlertMsg
|
||
{
|
||
Message = "没有要操作销毁的数据",
|
||
Type = MsgType.ERROR,
|
||
};
|
||
_eventAggregator.GetEvent<SnackbarEvent>().Publish(alertMsg);
|
||
}
|
||
});
|
||
}
|
||
private void DestoryDialogResult(IDialogResult dialogResult)
|
||
{
|
||
if(dialogResult.Result==ButtonResult.Yes)
|
||
{
|
||
DestoryAction();
|
||
}
|
||
}
|
||
//执行销毁操作
|
||
private void DestoryAction()
|
||
{
|
||
if (csList != null && csList.Count > 0)
|
||
{
|
||
csList.ForEach(it => it.Quantity = 0);
|
||
var f = SqlSugarHelper.Db.UseTran(() =>
|
||
{
|
||
SqlSugarHelper.Db.Updateable(csList).ExecuteCommand();
|
||
|
||
List<MachineRecord> machines = SqlSugarHelper.Db.Queryable<MachineRecord>()
|
||
.InnerJoin<ChannelStock>((mr, cs) => mr.DrugId == cs.DrugId)
|
||
//.Where(mr => mr.DrugId.Contains(csList.Select(it => it.DrugId).ToList()) && mr.Type = 32)
|
||
.Where(mr => mr.MachineId.Equals(ConfigurationManager.AppSettings["machineId"] ?? "DM1"))
|
||
.Where(mr => mr.Type == 32)
|
||
.ToList();
|
||
SqlSugarHelper.Db.Updateable(machines).ReSetValue(mr =>
|
||
{
|
||
mr.IsDestroy = 1;
|
||
}).ExecuteCommand();
|
||
return true;
|
||
});
|
||
if (f.Data)
|
||
{
|
||
|
||
RequestData();
|
||
AlertMsg alertMsg = new AlertMsg
|
||
{
|
||
Message = "销毁完成",
|
||
Type = MsgType.SUCCESS,
|
||
};
|
||
_eventAggregator.GetEvent<SnackbarEvent>().Publish(alertMsg);
|
||
}
|
||
if (!f.IsSuccess)
|
||
{
|
||
AlertMsg alertMsg = new AlertMsg
|
||
{
|
||
Message = "销毁失败！",
|
||
Type = MsgType.ERROR,
|
||
};
|
||
_eventAggregator.GetEvent<SnackbarEvent>().Publish(alertMsg);
|
||
}
|
||
}
|
||
}
|
||
|
||
private void DoDialogResult(IDialogResult dialogResult)
|
||
{
|
||
// 委托 被动执行 被子窗口执行
|
||
// dialogResult 第一方面可以拿到任意参数 第二方面 可判断关闭状态
|
||
RequestData();
|
||
//MessageBox.Show("返回值：" + dialogResult.Result.ToString());
|
||
}
|
||
|
||
public bool KeepAlive => false;
|
||
|
||
|
||
public DelegateCommand Query
|
||
{
|
||
get => new DelegateCommand(() =>
|
||
{
|
||
RequestData();
|
||
});
|
||
}
|
||
|
||
//这个方法用于拦截请求,continuationCallback(true)就是不拦截，continuationCallback(false)拦截本次操作
|
||
public void ConfirmNavigationRequest(NavigationContext navigationContext, Action<bool> continuationCallback)
|
||
{
|
||
continuationCallback(true);
|
||
}
|
||
|
||
|
||
//接收导航传过来的参数
|
||
public void OnNavigatedTo(NavigationContext navigationContext)
|
||
{
|
||
//查询表格数据
|
||
RequestData();
|
||
}
|
||
|
||
void RequestData()
|
||
{
|
||
|
||
Channels = SqlSugarHelper.Db.Queryable<ChannelStock>()
|
||
.LeftJoin<DrugInfo>((cs, di) => cs.DrugId == di.DrugId.ToString())
|
||
.Where((cs) => cs.DrawerType != 1 && cs.MachineId.Equals(ConfigurationManager.AppSettings["machineId"] ?? "DM1"))
|
||
.Select((cs, di) => new ChannelStock
|
||
{
|
||
CanReturnQuantity = SqlFunc.Subqueryable<MachineRecord>().Where(mr => mr.DrugId == cs.DrugId).Where(mr => mr.Type == 2).Where(mr => mr.Status != 2).Select(mr => SqlFunc.IsNull(SqlFunc.AggregateSumNoNull(mr.Quantity - mr.ReturnQuantity1 - mr.ReturnQuantity2), 0)),
|
||
DrugInfo = new DrugInfo
|
||
{
|
||
DrugId = di.DrugId,
|
||
DrugName = di.DrugName,
|
||
DrugSpec = di.DrugSpec,
|
||
Manufactory = di.Manufactory,
|
||
PackUnit = di.PackUnit,
|
||
},
|
||
Quantity = cs.Quantity
|
||
}, true)
|
||
.OrderBy(cs => cs.DrawerNo)
|
||
.OrderBy(cs => cs.ColNo)
|
||
.ToList()
|
||
;
|
||
_ = Channels.Count;
|
||
}
|
||
|
||
//每次导航的时候，该实列用不用重新创建，true是不重新创建,false是重新创建
|
||
public bool IsNavigationTarget(NavigationContext navigationContext)
|
||
{
|
||
return true;
|
||
}
|
||
|
||
//这个方法用于拦截请求
|
||
public void OnNavigatedFrom(NavigationContext navigationContext)
|
||
{
|
||
|
||
}
|
||
}
|
||
}
|