131 lines
4.6 KiB
C#
131 lines
4.6 KiB
C#
using System.Collections.ObjectModel;
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using CommunityToolkit.Mvvm.ComponentModel;
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using CommunityToolkit.Mvvm.Input;
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using NLog;
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using PMSWPF.Data.Repositories;
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using PMSWPF.Enums;
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using PMSWPF.Helper;
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using PMSWPF.Models;
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using PMSWPF.Services;
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using ILogger = Microsoft.Extensions.Logging.ILogger;
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namespace PMSWPF.ViewModels;
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partial class VariableTableViewModel : ViewModelBase
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{
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private static readonly Logger Logger = LogManager.GetCurrentClassLogger();
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private readonly IDialogService _dialogService;
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// private readonly ILogger<VariableTableViewModel> _logger;
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[ObservableProperty]
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private VariableTable variableTable;
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[ObservableProperty]
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private ObservableCollection<VariableData> _dataVariables;
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[ObservableProperty]
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private VariableData _selectedVariableData;
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/// <summary>
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/// 是否是第一次加载,防止ToggleSwitch第一次加载触发改变事件
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/// </summary>
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public bool IsLoadCompletion { get; set; } = false;
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private readonly VarTableRepository _varTableRepository;
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private readonly VarDataRepository _varDataRepository;
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public VariableTableViewModel(IDialogService dialogService)
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{
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_dialogService = dialogService;
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IsLoadCompletion = false;
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// _logger = logger;
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_varTableRepository = new VarTableRepository();
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_varDataRepository = new VarDataRepository();
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}
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public override void OnLoaded()
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{
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if (VariableTable.DataVariables != null)
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{
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DataVariables = new ObservableCollection<VariableData>(VariableTable.DataVariables);
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}
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IsLoadCompletion = true;
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}
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[RelayCommand]
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public async void EditVarData(VariableTable variableTable)
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{
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try
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{
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// // 1. 显示添加设备对话框
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var varData = await _dialogService.ShowEditVarDataDialog(SelectedVariableData);
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// // 如果用户取消或对话框未返回设备，则直接返回
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if (varData == null)
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return;
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varData.VariableTableId = variableTable.Id;
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// 更新数据库
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await _varDataRepository.UpdateAsync(varData);
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// 更新当前页面的
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var index = variableTable.DataVariables.IndexOf(SelectedVariableData);
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// 更新变量表中的
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if (index >= 0 && index < variableTable.DataVariables.Count)
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variableTable.DataVariables[index] = varData;
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NotificationHelper.ShowMessage($"编辑变量成功:{varData?.Name}", NotificationType.Success);
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}
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catch (Exception e)
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{
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string msg = $"编辑变量的过程中发生了不可预期的错误：";
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Logger.Error(msg + e);
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NotificationHelper.ShowMessage(msg + e.Message, NotificationType.Error);
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}
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}
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[RelayCommand]
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public async void AddVarData(VariableTable variableTable)
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{
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try
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{
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// // 1. 显示添加设备对话框
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var varData = await _dialogService.ShowAddVarDataDialog();
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// // 如果用户取消或对话框未返回设备，则直接返回
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if (varData == null)
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return;
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varData.VariableTableId = variableTable.Id;
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var addVarData = await _varDataRepository.AddAsync(varData);
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DataVariables?.Add(addVarData);
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variableTable.DataVariables?.Add(addVarData);
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var msg = addVarData.Id > 0 ? $"添加变量成功:{varData?.Name}" : $"添加变量成功:{varData.Name}";
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var type = addVarData.Id > 0 ? NotificationType.Success : NotificationType.Error;
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NotificationHelper.ShowMessage(msg, type);
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}
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catch (Exception e)
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{
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string msg = $"添加变量的过程中发生了不可预期的错误：";
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Logger.Error(msg + e);
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NotificationHelper.ShowMessage(msg + e.Message, NotificationType.Error);
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}
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}
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public async Task OnIsActiveChanged(bool active)
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{
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var res = await _varTableRepository.Edit(VariableTable);
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if (res > 0)
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{
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var statusMessage = active ? "已启用" : "已停用";
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NotificationHelper.ShowMessage($"变量表：{VariableTable.Name},{statusMessage}", NotificationType.Success);
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}
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else
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{
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NotificationHelper.ShowMessage($"变量表：{VariableTable.Name},状态修改失败，状态：{active}", NotificationType.Error);
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// _logger.LogInformation($"变量表：{VariableTable.Name},状态修改失败，状态：{active}");
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}
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}
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} |