140 lines
4.7 KiB
C#
140 lines
4.7 KiB
C#
using Avalonia.Collections;
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using Avalonia.Controls.Notifications;
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using Avalonia.Media;
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using Avalonia.Platform.Storage;
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using Avalonia.Threading;
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using CommunityToolkit.Mvvm.ComponentModel;
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using CommunityToolkit.Mvvm.Input;
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using Cowain.Base.Helpers;
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using Cowain.Base.ViewModels;
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using Ke.Bee.Localization.Localizer.Abstractions;
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using Plugin.Cowain.Driver.Abstractions;
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using Plugin.Cowain.Driver.IServices;
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using Plugin.Cowain.Driver.Services;
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using SixLabors.Fonts.Tables.AdvancedTypographic;
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using System.Collections.ObjectModel;
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namespace Plugin.Cowain.Driver.ViewModels;
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public partial class AlarmHistoryViewModel : PageViewModelBase
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{
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private readonly ILocalizer _l;
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private readonly IAlarmService _alarmService;
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private readonly IAlarmGroupService _alarmGroupService;
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private readonly IAlarmLevelService _levelService;
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public AlarmHistoryViewModel(ILocalizer localizer, IAlarmService alarmService, IAlarmGroupService alarmGroupService, IAlarmLevelService alarmLevelService)
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{
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PageSize = 40;
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_l = localizer;
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_alarmService = alarmService;
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_alarmGroupService = alarmGroupService;
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_levelService = alarmLevelService;
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}
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[ObservableProperty]
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private int _totals;
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[ObservableProperty]
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private int _pageSize;
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[ObservableProperty]
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private int _pageIndex;
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[ObservableProperty]
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private ObservableCollection<AlarmViewModel>? _alarms = new();
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[ObservableProperty] private DateTime? _startDate;
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[ObservableProperty] private DateTime? _endDate;
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[ObservableProperty] private IList<AlarmGroupViewModel>? _selectedGroups = new AvaloniaList<AlarmGroupViewModel>();
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[ObservableProperty] private IList<AlarmLevelViewModel>? _selectedLevels = new AvaloniaList<AlarmLevelViewModel>();
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[ObservableProperty]
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private ObservableCollection<AlarmLevelViewModel>? _alarmLevels;
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[ObservableProperty]
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private ObservableCollection<AlarmGroupViewModel>? _alarmGroups;
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[RelayCommand]
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private async Task LoadedAsync()
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{
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//获取所有设备列表
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var alarmLevels = await _levelService.GetAllAsync();
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AlarmLevels = new ObservableCollection<AlarmLevelViewModel>(alarmLevels);
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var alarmGroups = await _alarmGroupService.GetAllAsync();
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AlarmGroups = new ObservableCollection<AlarmGroupViewModel>(alarmGroups);
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}
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[RelayCommand]
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private async Task RefreshAsync()
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{
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if (StartDate == null)
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{
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NotificationHelper.ShowNormal(NotificationType.Warning, _l["AlarmHistory.Warning.StartDateIsNull"]);
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return;
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}
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if (EndDate == null)
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{
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NotificationHelper.ShowNormal(NotificationType.Warning, _l["AlarmHistory.Warning.EndDateIsNull"]);
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return;
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}
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List<int>? groups = SelectedGroups?.Select(g => g.Id).ToList();
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List<int>? levels = SelectedLevels?.Select(g => g.Id).ToList();
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var (data, count) = await _alarmService.GetAlarmAsync(PageIndex, PageSize, StartDate, EndDate, groups, levels);
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Alarms?.Clear();
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Totals = count;
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if (count > 0)
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{
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foreach (var item in data)
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{
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// 设置报警组名称和等级名称
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item.GroupName = AlarmGroups?.FirstOrDefault(g => g.Id == item.Group)?.Name ?? string.Empty;
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item.LevelName = AlarmLevels?.FirstOrDefault(g => g.Id == item.Level)?.Name ?? string.Empty;
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//设置颜色
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if (item.Status)
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{
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item.Color = AlarmLevels?.FirstOrDefault(g => g.Id == item.Level)?.Color ?? string.Empty;
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}
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else
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{
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item.Color = Colors.Gray.ToString();
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}
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Alarms?.Add(item);
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}
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}
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}
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[RelayCommand]
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private async Task ExportAsync()
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{
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var saveDialog = await FileDialogHelper.SaveFileDialogAsync(GetFileTypes());
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if (!saveDialog.IsSuccess)
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{
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return;
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}
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if (Alarms == null)
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{
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return;
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}
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var result = await ExcelHelper<AlarmViewModel>.ExportExcelAsync(Alarms.ToList(), saveDialog.Data!.Path.LocalPath);
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if (result.IsSuccess)
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{
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NotificationHelper.ShowNormal(NotificationType.Success, _l["AlarmHistory.Export.Success"]);
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}
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else
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{
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NotificationHelper.ShowNormal(NotificationType.Error, _l["AlarmHistory.Export.Error"] + ":" + result.ErrorMessage);
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}
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}
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List<FilePickerFileType>? GetFileTypes()
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{
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return
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[
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new FilePickerFileType("Excel"){ Patterns=["*.xlsx"]}
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];
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}
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}
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