mirror of
https://github.com/claunia/romrepomgr.git
synced 2025-12-16 19:24:51 +00:00
Full code refactor and clean-up.
This commit is contained in:
@@ -38,223 +38,231 @@ using RomRepoMgr.Database.Models;
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using RomRepoMgr.Resources;
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using RomRepoMgr.Views;
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namespace RomRepoMgr.ViewModels
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namespace RomRepoMgr.ViewModels;
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public sealed class UpdateStatsViewModel : ViewModelBase
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{
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public sealed class UpdateStatsViewModel : ViewModelBase
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readonly UpdateStats _view;
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bool _canClose;
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double _currentValue;
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bool _indeterminateProgress;
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double _maximumValue;
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double _minimumValue;
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bool _progressVisible;
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RomSetModel _selectedRomSet;
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string _statusMessage;
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public UpdateStatsViewModel(UpdateStats view)
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{
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readonly UpdateStats _view;
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bool _canClose;
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double _currentValue;
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bool _indeterminateProgress;
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double _maximumValue;
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double _minimumValue;
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bool _progressVisible;
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RomSetModel _selectedRomSet;
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string _statusMessage;
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_view = view;
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CloseCommand = ReactiveCommand.Create(ExecuteCloseCommand);
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IndeterminateProgress = true;
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ProgressVisible = false;
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RomSets = new ObservableCollection<RomSetModel>();
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}
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public UpdateStatsViewModel(UpdateStats view)
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[NotNull]
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public string Title => Localization.UpdateStatsTitle;
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public string RomSetNameLabel => Localization.RomSetNameLabel;
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public string RomSetVersionLabel => Localization.RomSetVersionLabel;
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public string RomSetAuthorLabel => Localization.RomSetAuthorLabel;
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public string RomSetCategoryLabel => Localization.RomSetCategoryLabel;
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public string RomSetDateLabel => Localization.RomSetDateLabel;
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public string RomSetDescriptionLabel => Localization.RomSetDescriptionLabel;
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public string RomSetCommentLabel => Localization.RomSetCommentLabel;
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public string RomSetTotalMachinesLabel => Localization.RomSetTotalMachinesLabel;
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public string RomSetCompleteMachinesLabel => Localization.RomSetCompleteMachinesLabel;
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public string RomSetIncompleteMachinesLabel => Localization.RomSetIncompleteMachinesLabel;
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public string RomSetTotalRomsLabel => Localization.RomSetTotalRomsLabel;
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public string RomSetHaveRomsLabel => Localization.RomSetHaveRomsLabel;
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public string RomSetMissRomsLabel => Localization.RomSetMissRomsLabel;
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public string StatusMessage
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{
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get => _statusMessage;
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set => this.RaiseAndSetIfChanged(ref _statusMessage, value);
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}
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public bool IndeterminateProgress
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{
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get => _indeterminateProgress;
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set => this.RaiseAndSetIfChanged(ref _indeterminateProgress, value);
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}
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public double MaximumValue
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{
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get => _maximumValue;
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set => this.RaiseAndSetIfChanged(ref _maximumValue, value);
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}
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public double MinimumValue
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{
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get => _minimumValue;
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set => this.RaiseAndSetIfChanged(ref _minimumValue, value);
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}
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public double CurrentValue
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{
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get => _currentValue;
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set => this.RaiseAndSetIfChanged(ref _currentValue, value);
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}
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public bool ProgressVisible
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{
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get => _progressVisible;
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set => this.RaiseAndSetIfChanged(ref _progressVisible, value);
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}
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public RomSetModel SelectedRomSet
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{
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get => _selectedRomSet;
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set => this.RaiseAndSetIfChanged(ref _selectedRomSet, value);
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}
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public bool CanClose
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{
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get => _canClose;
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set => this.RaiseAndSetIfChanged(ref _canClose, value);
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}
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public ObservableCollection<RomSetModel> RomSets { get; }
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public string CloseLabel => Localization.CloseLabel;
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public ReactiveCommand<Unit, Unit> CloseCommand { get; }
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internal void OnOpened() => Task.Run(() =>
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{
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using var ctx = Context.Create(Settings.Settings.Current.DatabasePath);
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Dispatcher.UIThread.Post(() =>
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{
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_view = view;
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CloseCommand = ReactiveCommand.Create(ExecuteCloseCommand);
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StatusMessage = Localization.RetrievingRomSetsFromDatabase;
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ProgressVisible = true;
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IndeterminateProgress = true;
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ProgressVisible = false;
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RomSets = new ObservableCollection<RomSetModel>();
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}
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});
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[NotNull]
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public string Title => Localization.UpdateStatsTitle;
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public string RomSetNameLabel => Localization.RomSetNameLabel;
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public string RomSetVersionLabel => Localization.RomSetVersionLabel;
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public string RomSetAuthorLabel => Localization.RomSetAuthorLabel;
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public string RomSetCategoryLabel => Localization.RomSetCategoryLabel;
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public string RomSetDateLabel => Localization.RomSetDateLabel;
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public string RomSetDescriptionLabel => Localization.RomSetDescriptionLabel;
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public string RomSetCommentLabel => Localization.RomSetCommentLabel;
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public string RomSetTotalMachinesLabel => Localization.RomSetTotalMachinesLabel;
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public string RomSetCompleteMachinesLabel => Localization.RomSetCompleteMachinesLabel;
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public string RomSetIncompleteMachinesLabel => Localization.RomSetIncompleteMachinesLabel;
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public string RomSetTotalRomsLabel => Localization.RomSetTotalRomsLabel;
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public string RomSetHaveRomsLabel => Localization.RomSetHaveRomsLabel;
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public string RomSetMissRomsLabel => Localization.RomSetMissRomsLabel;
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long romSetCount = ctx.RomSets.LongCount();
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public string StatusMessage
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Dispatcher.UIThread.Post(() => { StatusMessage = Localization.RemovingOldStatistics; });
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ctx.Database.ExecuteSqlRaw("DELETE FROM \"RomSetStats\"");
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Dispatcher.UIThread.Post(() =>
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{
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get => _statusMessage;
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set => this.RaiseAndSetIfChanged(ref _statusMessage, value);
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}
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IndeterminateProgress = false;
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MinimumValue = 0;
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MaximumValue = romSetCount;
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CurrentValue = 0;
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});
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public bool IndeterminateProgress
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long pos = 0;
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foreach(RomSet romSet in ctx.RomSets)
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{
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get => _indeterminateProgress;
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set => this.RaiseAndSetIfChanged(ref _indeterminateProgress, value);
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}
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public double MaximumValue
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{
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get => _maximumValue;
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set => this.RaiseAndSetIfChanged(ref _maximumValue, value);
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}
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public double MinimumValue
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{
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get => _minimumValue;
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set => this.RaiseAndSetIfChanged(ref _minimumValue, value);
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}
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public double CurrentValue
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{
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get => _currentValue;
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set => this.RaiseAndSetIfChanged(ref _currentValue, value);
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}
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public bool ProgressVisible
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{
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get => _progressVisible;
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set => this.RaiseAndSetIfChanged(ref _progressVisible, value);
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}
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public RomSetModel SelectedRomSet
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{
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get => _selectedRomSet;
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set => this.RaiseAndSetIfChanged(ref _selectedRomSet, value);
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}
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public bool CanClose
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{
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get => _canClose;
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set => this.RaiseAndSetIfChanged(ref _canClose, value);
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}
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public ObservableCollection<RomSetModel> RomSets { get; }
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public string CloseLabel => Localization.CloseLabel;
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public ReactiveCommand<Unit, Unit> CloseCommand { get; }
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internal void OnOpened() => Task.Run(() =>
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{
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using var ctx = Context.Create(Settings.Settings.Current.DatabasePath);
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long currentPos = pos;
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Dispatcher.UIThread.Post(() =>
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{
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StatusMessage = Localization.RetrievingRomSetsFromDatabase;
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ProgressVisible = true;
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IndeterminateProgress = true;
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StatusMessage = string.Format(Localization.CalculatingStatisticsForRomSet,
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romSet.Name,
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romSet.Version,
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romSet.Description);
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CurrentValue = currentPos;
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});
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long romSetCount = ctx.RomSets.LongCount();
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Dispatcher.UIThread.Post(() =>
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try
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{
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StatusMessage = Localization.RemovingOldStatistics;
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});
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RomSetStat stats = ctx.RomSets.Where(r => r.Id == romSet.Id)
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.Select(r => new RomSetStat
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{
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RomSetId = r.Id,
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TotalMachines = r.Machines.Count,
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CompleteMachines =
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r.Machines.Count(m => m.Files.Count > 0 &&
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m.Disks.Count == 0 &&
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m.Files.All(f => f.File.IsInRepo)) +
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r.Machines.Count(m => m.Disks.Count > 0 &&
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m.Files.Count == 0 &&
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m.Disks.All(f => f.Disk.IsInRepo)) +
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r.Machines.Count(m => m.Files.Count > 0 &&
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m.Disks.Count > 0 &&
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m.Files.All(f => f.File.IsInRepo) &&
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m.Disks.All(f => f.Disk.IsInRepo)),
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IncompleteMachines =
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r.Machines.Count(m => m.Files.Count > 0 &&
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m.Disks.Count == 0 &&
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m.Files.Any(f => !f.File.IsInRepo)) +
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r.Machines.Count(m => m.Disks.Count > 0 &&
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m.Files.Count == 0 &&
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m.Disks.Any(f => !f.Disk.IsInRepo)) +
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r.Machines.Count(m => m.Files.Count > 0 &&
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m.Disks.Count > 0 &&
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(m.Files.Any(f => !f.File.IsInRepo) ||
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m.Disks.Any(f => !f.Disk.IsInRepo))),
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TotalRoms =
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r.Machines.Sum(m => m.Files.Count) +
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r.Machines.Sum(m => m.Disks.Count) +
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r.Machines.Sum(m => m.Medias.Count),
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HaveRoms = r.Machines.Sum(m => m.Files.Count(f => f.File.IsInRepo)) +
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r.Machines.Sum(m => m.Disks.Count(f => f.Disk.IsInRepo)) +
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r.Machines.Sum(m => m.Medias.Count(f => f.Media.IsInRepo)),
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MissRoms = r.Machines.Sum(m => m.Files.Count(f => !f.File.IsInRepo)) +
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r.Machines.Sum(m => m.Disks.Count(f => !f.Disk.IsInRepo)) +
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r.Machines.Sum(m => m.Medias.Count(f => !f.Media.IsInRepo))
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})
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.FirstOrDefault();
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ctx.Database.ExecuteSqlRaw("DELETE FROM \"RomSetStats\"");
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Dispatcher.UIThread.Post(() =>
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{
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IndeterminateProgress = false;
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MinimumValue = 0;
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MaximumValue = romSetCount;
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CurrentValue = 0;
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});
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long pos = 0;
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foreach(RomSet romSet in ctx.RomSets)
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{
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long currentPos = pos;
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ctx.RomSetStats.Add(stats);
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Dispatcher.UIThread.Post(() =>
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{
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StatusMessage = string.Format(Localization.CalculatingStatisticsForRomSet, romSet.Name,
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romSet.Version, romSet.Description);
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CurrentValue = currentPos;
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});
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try
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{
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RomSetStat stats = ctx.RomSets.Where(r => r.Id == romSet.Id).Select(r => new RomSetStat
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RomSets.Add(new RomSetModel
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{
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RomSetId = r.Id,
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TotalMachines = r.Machines.Count,
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CompleteMachines =
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r.Machines.Count(m => m.Files.Count > 0 && m.Disks.Count == 0 &&
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m.Files.All(f => f.File.IsInRepo)) +
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r.Machines.Count(m => m.Disks.Count > 0 && m.Files.Count == 0 &&
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m.Disks.All(f => f.Disk.IsInRepo)) +
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r.Machines.Count(m => m.Files.Count > 0 && m.Disks.Count > 0 &&
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m.Files.All(f => f.File.IsInRepo) &&
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m.Disks.All(f => f.Disk.IsInRepo)),
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IncompleteMachines =
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r.Machines.Count(m => m.Files.Count > 0 && m.Disks.Count == 0 &&
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m.Files.Any(f => !f.File.IsInRepo)) +
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r.Machines.Count(m => m.Disks.Count > 0 && m.Files.Count == 0 &&
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m.Disks.Any(f => !f.Disk.IsInRepo)) +
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r.Machines.Count(m => m.Files.Count > 0 && m.Disks.Count > 0 &&
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(m.Files.Any(f => !f.File.IsInRepo) ||
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m.Disks.Any(f => !f.Disk.IsInRepo))),
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TotalRoms = r.Machines.Sum(m => m.Files.Count) + r.Machines.Sum(m => m.Disks.Count) +
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r.Machines.Sum(m => m.Medias.Count),
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HaveRoms = r.Machines.Sum(m => m.Files.Count(f => f.File.IsInRepo)) +
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r.Machines.Sum(m => m.Disks.Count(f => f.Disk.IsInRepo)) +
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r.Machines.Sum(m => m.Medias.Count(f => f.Media.IsInRepo)),
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MissRoms = r.Machines.Sum(m => m.Files.Count(f => !f.File.IsInRepo)) +
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r.Machines.Sum(m => m.Disks.Count(f => !f.Disk.IsInRepo)) +
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r.Machines.Sum(m => m.Medias.Count(f => !f.Media.IsInRepo))
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}).FirstOrDefault();
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ctx.RomSetStats.Add(stats);
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Dispatcher.UIThread.Post(() =>
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{
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RomSets.Add(new RomSetModel
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{
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Id = romSet.Id,
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Author = romSet.Author,
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Comment = romSet.Comment,
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Date = romSet.Date,
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Description = romSet.Description,
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Filename = romSet.Filename,
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Homepage = romSet.Homepage,
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Name = romSet.Name,
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Sha384 = romSet.Sha384,
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Version = romSet.Version,
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TotalMachines = stats.TotalMachines,
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CompleteMachines = stats.CompleteMachines,
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IncompleteMachines = stats.IncompleteMachines,
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TotalRoms = stats.TotalRoms,
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HaveRoms = stats.HaveRoms,
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MissRoms = stats.MissRoms,
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Category = romSet.Category
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});
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Id = romSet.Id,
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Author = romSet.Author,
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Comment = romSet.Comment,
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Date = romSet.Date,
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Description = romSet.Description,
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Filename = romSet.Filename,
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Homepage = romSet.Homepage,
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Name = romSet.Name,
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Sha384 = romSet.Sha384,
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Version = romSet.Version,
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TotalMachines = stats.TotalMachines,
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CompleteMachines = stats.CompleteMachines,
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IncompleteMachines = stats.IncompleteMachines,
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TotalRoms = stats.TotalRoms,
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HaveRoms = stats.HaveRoms,
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MissRoms = stats.MissRoms,
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Category = romSet.Category
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});
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}
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catch(Exception)
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{
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// Ignored
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}
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pos++;
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});
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}
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catch(Exception)
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{
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// Ignored
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}
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Dispatcher.UIThread.Post(() =>
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{
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StatusMessage = Localization.SavingChangesToDatabase;
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ProgressVisible = true;
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IndeterminateProgress = true;
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});
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pos++;
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}
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ctx.SaveChanges();
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Dispatcher.UIThread.Post(() =>
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{
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StatusMessage = Localization.Finished;
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ProgressVisible = false;
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CanClose = true;
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});
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Dispatcher.UIThread.Post(() =>
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{
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StatusMessage = Localization.SavingChangesToDatabase;
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ProgressVisible = true;
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IndeterminateProgress = true;
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});
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void ExecuteCloseCommand() => _view.Close();
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}
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ctx.SaveChanges();
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Dispatcher.UIThread.Post(() =>
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{
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StatusMessage = Localization.Finished;
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ProgressVisible = false;
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CanClose = true;
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});
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});
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void ExecuteCloseCommand() => _view.Close();
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}
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Reference in New Issue
Block a user