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修改使用TriggerDataService模式

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This commit is contained in:
David P.G
2025-09-23 06:51:29 +08:00
parent 87942a45c8
commit 2d457ae248
20 changed files with 335 additions and 86 deletions
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101
DMS.WPF/ViewModels/TriggersViewModel.cs
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@@ -1,59 +1,47 @@
using System;
using System.Collections.ObjectModel;
using System.Linq;
using System.Threading.Tasks;
using CommunityToolkit.Mvvm.ComponentModel;
using CommunityToolkit.Mvvm.Input;
using DMS.Application.DTOs;
using DMS.Application.Services.Triggers;
using DMS.WPF.Interfaces;
using DMS.WPF.Services;
using DMS.WPF.ViewModels.Dialogs;
using DMS.WPF.ViewModels.Items;
using Microsoft.Extensions.DependencyInjection;
using ObservableCollections;
namespace DMS.WPF.ViewModels.Triggers
namespace DMS.WPF.ViewModels
{
/// <summary>
/// 触发器管理视图模型
/// </summary>
public partial class TriggersViewModel : ViewModelBase
{
private readonly ITriggerManagementService _triggerManagementService;
private readonly ITriggerDataService _triggerDataService;
private readonly IDataStorageService _dataStorageService;
private readonly IDialogService _dialogService;
private readonly INotificationService _notificationService;
[ObservableProperty]
private ObservableCollection<TriggerDefinitionDto> _triggers = new();
private ObservableDictionary<int, TriggerItemViewModel> _triggers ;
[ObservableProperty]
private TriggerDefinitionDto? _selectedTrigger;
private TriggerItemViewModel? _selectedTrigger;
public TriggersViewModel(
ITriggerManagementService triggerManagementService,
ITriggerDataService triggerDataService,
IDataStorageService dataStorageService,
IDialogService dialogService,
INotificationService notificationService)
{
_triggerManagementService = triggerManagementService ?? throw new ArgumentNullException(nameof(triggerManagementService));
_triggerDataService = triggerDataService ?? throw new ArgumentNullException(nameof(triggerDataService));
_dataStorageService = dataStorageService ?? throw new ArgumentNullException(nameof(dataStorageService));
_dialogService = dialogService ?? throw new ArgumentNullException(nameof(dialogService));
_notificationService = notificationService ?? throw new ArgumentNullException(nameof(notificationService));
// 初始化时加载触发器数据
Triggers=_dataStorageService.Triggers;
}
/// <summary>
/// 加载所有触发器
/// </summary>
[RelayCommand]
private async Task LoadTriggersAsync()
{
try
{
var triggerList = await _triggerManagementService.GetAllTriggersAsync();
Triggers = new ObservableCollection<TriggerDefinitionDto>(triggerList);
}
catch (Exception ex)
{
_notificationService.ShowError($"加载触发器失败: {ex.Message}");
}
}
/// <summary>
/// 添加新触发器
@@ -61,14 +49,14 @@ namespace DMS.WPF.ViewModels.Triggers
[RelayCommand]
private async Task AddTriggerAsync()
{
var newTrigger = new TriggerDefinitionDto
{
IsActive = true,
Condition = Core.Models.Triggers.ConditionType.GreaterThan,
Action = Core.Models.Triggers.ActionType.SendEmail,
Description = "新建触发器",
CreatedAt = DateTime.UtcNow,
UpdatedAt = DateTime.UtcNow
var newTrigger = new TriggerItemViewModel()
{
IsActive = true,
Condition = Core.Models.Triggers.ConditionType.GreaterThan,
Action = Core.Models.Triggers.ActionType.SendEmail,
Description = "新建触发器",
CreatedAt = DateTime.UtcNow,
UpdatedAt = DateTime.UtcNow
};
TriggerDialogViewModel viewModel = App.Current.Services.GetRequiredService<TriggerDialogViewModel>();
@@ -79,10 +67,18 @@ namespace DMS.WPF.ViewModels.Triggers
{
try
{
var createdTrigger = await _triggerManagementService.CreateTriggerAsync(result);
Triggers.Add(createdTrigger);
SelectedTrigger = createdTrigger;
_notificationService.ShowSuccess("触发器创建成功");
// 使用TriggerDataService添加触发器
var createdTrigger = await _triggerDataService.AddTrigger(newTrigger);
if (createdTrigger != null )
{
// 触发器已添加到数据存储中，只需更新本地集合
_notificationService.ShowSuccess("触发器创建成功");
}
else
{
_notificationService.ShowError("触发器创建失败");
}
}
catch (Exception ex)
{
@@ -121,6 +117,7 @@ namespace DMS.WPF.ViewModels.Triggers
CreatedAt = SelectedTrigger.CreatedAt,
UpdatedAt = SelectedTrigger.UpdatedAt
};
TriggerDialogViewModel viewModel = App.Current.Services.GetRequiredService<TriggerDialogViewModel>();
await viewModel.OnInitializedAsync(triggerToEdit);
@@ -129,20 +126,15 @@ namespace DMS.WPF.ViewModels.Triggers
{
try
{
var updatedTrigger = await _triggerManagementService.UpdateTriggerAsync(result.Id, result);
if (updatedTrigger != null)
// 使用TriggerDataService更新触发器
var updatedTrigger = await _triggerDataService.UpdateTrigger(SelectedTrigger);
if (updatedTrigger)
{
var index = Triggers.IndexOf(SelectedTrigger);
if (index >= 0)
{
Triggers[index] = updatedTrigger;
}
SelectedTrigger = updatedTrigger;
_notificationService.ShowSuccess("触发器更新成功");
}
else
{
_notificationService.ShowError("触发器更新失败，未找到对应记录");
_notificationService.ShowError("触发器更新失败");
}
}
catch (Exception ex)
@@ -169,11 +161,10 @@ namespace DMS.WPF.ViewModels.Triggers
{
try
{
var success = await _triggerManagementService.DeleteTriggerAsync(SelectedTrigger.Id);
// 使用TriggerDataService删除触发器
var success = await _triggerDataService.DeleteTrigger(SelectedTrigger);
if (success)
{
Triggers.Remove(SelectedTrigger);
SelectedTrigger = Triggers.FirstOrDefault();
_notificationService.ShowSuccess("触发器删除成功");
}
else
@@ -188,13 +179,5 @@ namespace DMS.WPF.ViewModels.Triggers
}
}
/// <summary>
/// 视图加载时执行的命令
/// </summary>
[RelayCommand]
private async Task OnLoadedAsync()
{
await LoadTriggersCommand.ExecuteAsync(null);
}
}
}