127 lines
4.0 KiB
C#
127 lines
4.0 KiB
C#
using System.Collections.ObjectModel;
|
||
using CommunityToolkit.Mvvm.ComponentModel;
|
||
using CommunityToolkit.Mvvm.Input;
|
||
using Microsoft.Extensions.Logging;
|
||
using PMSWPF.Data;
|
||
using PMSWPF.Data.Repositories;
|
||
using PMSWPF.Enums;
|
||
using PMSWPF.Helper;
|
||
using PMSWPF.Models;
|
||
using PMSWPF.Services;
|
||
|
||
namespace PMSWPF.ViewModels;
|
||
|
||
public partial class MqttsViewModel : ViewModelBase
|
||
{
|
||
private readonly DataServices _dataServices;
|
||
private readonly IDialogService _dialogService;
|
||
private readonly MqttRepository _mqttRepository;
|
||
private readonly ILogger<MqttsViewModel> _logger;
|
||
|
||
[ObservableProperty]
|
||
private ObservableCollection<Mqtt> _mqtts;
|
||
|
||
[ObservableProperty]
|
||
private Mqtt _selectedMqtt;
|
||
|
||
public MqttsViewModel(
|
||
ILogger<MqttsViewModel> logger, IDialogService dialogService, DataServices dataServices
|
||
)
|
||
{
|
||
_mqttRepository = new MqttRepository();
|
||
_logger = logger;
|
||
_dialogService = dialogService;
|
||
_dataServices = dataServices;
|
||
|
||
if (dataServices.Mqtts == null || dataServices.Mqtts.Count == 0)
|
||
{
|
||
MessageHelper.SendLoadMessage(LoadTypes.Mqtts);
|
||
}
|
||
else
|
||
{
|
||
Mqtts = new ObservableCollection<Mqtt>(dataServices.Mqtts);
|
||
}
|
||
|
||
|
||
_dataServices.OnMqttListChanged += (sender, mqtts) =>
|
||
{
|
||
Mqtts = new ObservableCollection<Mqtt>(mqtts);
|
||
};
|
||
}
|
||
|
||
[RelayCommand]
|
||
public async void AddMqtt()
|
||
{
|
||
try
|
||
{
|
||
var mqtt = await _dialogService.ShowAddMqttDialog();
|
||
if (mqtt == null)
|
||
{
|
||
_logger.LogInformation("用户取消了添加MQTT操作。");
|
||
return;
|
||
}
|
||
|
||
await _mqttRepository.Add(mqtt);
|
||
MessageHelper.SendLoadMessage(LoadTypes.Mqtts);
|
||
MessageHelper.SendLoadMessage(LoadTypes.Menu);
|
||
}
|
||
catch (Exception e)
|
||
{
|
||
NotificationHelper.ShowMessage($"添加MQTT的过程中发生错误：{e.Message}", NotificationType.Error);
|
||
_logger.LogError($"添加MQTT的过程中发生错误：{e}");
|
||
}
|
||
}
|
||
|
||
[RelayCommand]
|
||
public async void DeleteMqtt()
|
||
{
|
||
try
|
||
{
|
||
if (SelectedMqtt == null)
|
||
{
|
||
NotificationHelper.ShowMessage("你没有选择任何MQTT，请选择MQTT后再点击删除", NotificationType.Error);
|
||
return;
|
||
}
|
||
|
||
string msg = $"确认要删除MQTT名为:{SelectedMqtt.Name}";
|
||
var isDel = await _dialogService.ShowConfrimeDialog("删除MQTT", msg, "删除MQTT");
|
||
if (isDel)
|
||
{
|
||
await _mqttRepository.Delete(SelectedMqtt);
|
||
MessageHelper.SendLoadMessage(LoadTypes.Mqtts);
|
||
MessageHelper.SendLoadMessage(LoadTypes.Menu);
|
||
NotificationHelper.ShowMessage($"删除MQTT成功,MQTT名：{SelectedMqtt.Name}", NotificationType.Success);
|
||
}
|
||
}
|
||
catch (Exception e)
|
||
{
|
||
NotificationHelper.ShowMessage($"删除MQTT的过程中发生错误：{e.Message}", NotificationType.Error);
|
||
_logger.LogError($"删除MQTT的过程中发生错误：{e}");
|
||
}
|
||
}
|
||
|
||
[RelayCommand]
|
||
public async void EditMqtt()
|
||
{
|
||
try
|
||
{
|
||
if (SelectedMqtt == null)
|
||
{
|
||
NotificationHelper.ShowMessage("你没有选择任何MQTT，请选择MQTT后再点击编辑", NotificationType.Error);
|
||
return;
|
||
}
|
||
|
||
var editMqtt = await _dialogService.ShowEditMqttDialog(SelectedMqtt);
|
||
if (editMqtt != null)
|
||
{
|
||
var res = await _mqttRepository.Edit(editMqtt);
|
||
MessageHelper.SendLoadMessage(LoadTypes.Mqtts);
|
||
}
|
||
}
|
||
catch (Exception e)
|
||
{
|
||
NotificationHelper.ShowMessage($"编辑MQTT的过程中发生错误：{e.Message}", NotificationType.Error);
|
||
_logger.LogError($"编辑MQTT的过程中发生错误：{e}");
|
||
}
|
||
}
|
||
} |