Joseph Doherty
c22e2ed877
Complete MainWindowViewModel implementation with: - Constructor injection for IConfigFileService, IValidationService, IBackupService, IAutoDiscoveryService, and ILogger - Properties: ConfigFolderPath, HasUnsavedChanges, ValidationStatus, ValidationStatusColor, SelectedNode, SelectedFormViewModel, TreeNodes - Commands: OpenFolderCommand, SaveCommand, ExitCommand, UndoCommand, RedoCommand, ValidateCommand, TestConnectionCommand - Methods: InitializeAsync, OpenFolderAsync, LoadConfigAsync, BuildTreeNodes, OnSelectedNodeChanged, SaveAsync, Validate, TestConnectionAsync Update App.axaml.cs to register all services in DI container: - IFileSystem -> FileSystem (singleton) - IAutoDiscoveryService -> AutoDiscoveryService (singleton) - IBackupService -> BackupService (singleton) - IDiffService -> DiffService (singleton) - IValidationService -> ValidationService (singleton) - IConfigFileService -> ConfigFileService (scoped) - MainWindowViewModel (transient) Wire MainWindow.DataContext to resolved MainWindowViewModel.