PLCVM.cs
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using AutoMapper;
using HHECS.Application.Enums;
using HHECS.Infrastructure.Excel;
using HHECS.Model.Entities;
using HHECS.Model.ExcelModels;
using HHECS.WinCommon.ViewModel;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Linq.Expressions;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using MessageBox = HandyControl.Controls.MessageBox;
namespace HHECS.WinClient.View.EquipmentInfo
{
public class PLCVM : VMBase
{
public string PLCCode { get; set; }
public string PLCName { get; set; }
public List<PLC> PLCs { get; set; }
public PageInfo PageInfo { get; set; } = new PageInfo();
public void Query()
{
Expression<Func<PLC, bool>> filter = t => true;
if (!string.IsNullOrWhiteSpace(PLCCode))
{
filter = filter.And(t => t.Code.Contains(PLCCode));
}
if (!string.IsNullOrWhiteSpace(PLCName))
{
filter = filter.And(t => t.Name.Contains(PLCName));
}
var result = App.EquipmentService.GetPLCs(filter, PageInfo.PageIndex, PageInfo.PageSize, out long totalCount);
if (result.Success)
{
PageInfo.TotalCount = totalCount;
PLCs = result.Data;
}
else
{
MessageBox.Show($"查询失败:{result.Msg}");
}
}
public void Edit(PLC plc)
{
if (plc == null)
{
MessageBox.Show("请选中数据");
return;
}
WinPLCAddOrEdit win = new WinPLCAddOrEdit(plc.Id);
win.ShowDialog();
Query();
}
public void New()
{
WinPLCAddOrEdit win = new WinPLCAddOrEdit(0);
win.ShowDialog();
Query();
}
public void Delete(List<PLC> plcs)
{
if (plcs == null || plcs.Count == 0)
{
MessageBox.Show("未选中数据");
return;
}
if (MessageBox.Show("是否确认删除?", "警告", MessageBoxButton.YesNo) != MessageBoxResult.Yes)
{
return;
}
var bllResult = App.EquipmentService.DeletePLCs(plcs);
if (bllResult.Success)
{
App.LogService.LogOperation(Title.MaintainOperationDelete, ModuleConst.MaintainOperation, $"PLC数据删除成功.数据：{JsonConvert.SerializeObject(plcs.Select(t => new { Id = t.Id, Name = t.Name }))}", bllResult.Code.ToString(), App.User.UserCode);
MessageBox.Show("删除成功");
}
else
{
App.LogService.LogOperation(Title.MaintainOperationDelete, ModuleConst.MaintainOperation, $"PLC数据删除失败.数据：{JsonConvert.SerializeObject(plcs.Select(t => new { Id = t.Id, Name = t.Name }))}.详情：{bllResult.Msg}", bllResult.Code.ToString(), App.User.UserCode);
MessageBox.Error($"删除失败:{bllResult.Msg}");
}
Query();
}
public async void Export()
{
try
{
if (MessageBox.Show("是否确认导出？", "注意", MessageBoxButton.YesNo) != MessageBoxResult.Yes)
{
return;
}
Expression<Func<PLC, bool>> filter = t => true;
var result = App.EquipmentService.GetPLCs(filter);
if (result.Success)
{
var operations = result.Data;
var config = new MapperConfiguration(cfg => cfg.CreateMap<PLC, PLCExcelModel>());
var mapper = config.CreateMapper();
List<PLCExcelModel> models = new List<PLCExcelModel>();
operations.ForEach(t =>
{
var temp = mapper.Map<PLCExcelModel>(t);
models.Add(temp);
});
string TimeTxt = DateTime.Now.ToString("yyyy年MM月dd日HH点mm分ss秒");
await NPIOHelper.ExportDTtoExcelAsync<PLCExcelModel>(models, "PLC数据", string.Format($"{App.ExportPath}PLC数据{TimeTxt}.xlsx"), App.ExportPath);
MessageBox.Show($"PLC数据导出成功");
}
else
{
MessageBox.Show($"导出失败：{result.Msg}");
}
}
catch (Exception ex)
{
MessageBox.Show($"导出异常：{ex.Message}");
}
}
}
}