CommunicationAddOrEditVM.cs
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using CommunityToolkit.Mvvm.ComponentModel;
using CommunityToolkit.Mvvm.Input;
using HHECS.DAQClient.DataAccess;
using HHECS.DAQClient.Model;
using System.Windows;
using MessageBox = HandyControl.Controls.MessageBox;
namespace HHECS.DAQClient.ViewModel.CommunicationVM
{
public partial class CommunicationAddOrEditVM : ObservableObject
{
[ObservableProperty]
private CommunicationConfig communicationConfig = new CommunicationConfig();
[ObservableProperty]
private Dictionary<string, CommunicationTypeConst> communicationTypes = new Dictionary<string, CommunicationTypeConst>();
public Window Owner { get; set; }
private bool IsEdit = false;
private readonly DataContext _context;
public CommunicationAddOrEditVM(DataContext context)
{
_context = context;
}
public void InitialData(int? communicationConfigId = null)
{
try
{
CommunicationTypes = Enum.GetNames<CommunicationTypeConst>().ToDictionary(x => x, Enum.Parse<CommunicationTypeConst>);
if (communicationConfigId != null)
{
Owner.Title = "修改通讯配置";
IsEdit = true;
CommunicationConfig = _context.CommunicationConfigs.Where(x => x.Id.Equals(communicationConfigId)).First();
}
}
catch (Exception ex)
{
MessageBox.Error($"初始化数据失败.{ex.Message}");
}
}
[RelayCommand]
public void Save()
{
try
{
if (!IsEdit)
{
CommunicationConfig.CreateTIme = DateTime.Now;
}
else
{
CommunicationConfig.UpdatedTime = DateTime.Now;
}
_context.CommunicationConfigs.AddOrUpdate(CommunicationConfig);
_context.SaveChanges();
Owner.DialogResult = true;
MessageBox.Success("操作成功");
}
catch (Exception ex)
{
MessageBox.Error($"操作失败.{ex.Message}");
}
}
[RelayCommand]
public void Cancel()
{
Owner.Close();
}
}
}