1 files changed, 31 insertions, 0 deletions
diff --git a/src/app/Cmpp298.Assignment3.Desktop.Presentation/InvoicesMainPresenter.cs b/src/app/Cmpp298.Assignment3.Desktop.Presentation/InvoicesMainPresenter.cs
new file mode 100644
index 0000000..39286d0
--- /dev/null
+++ b/src/app/Cmpp298.Assignment3.Desktop.Presentation/InvoicesMainPresenter.cs
@@ -0,0 +1,31 @@
+using System.Collections.Generic;
+using Cmpp298.Assignment3.Dto;
+using Cmpp298.Assignment3.Task;
+
+namespace Cmpp298.Assignment3.Presentation {
+	public class InvoicesMainPresenter {
+		private readonly IInvoiceTask _invoiceTask;
+		private readonly IInvoicesMainView _view;
+		private readonly IVendorTask _vendorsTask;
+
+		public InvoicesMainPresenter( IInvoicesMainView view ) : this( view, new VendorTask( ), new InvoiceTask( ) ) {}
+
+		public InvoicesMainPresenter( IInvoicesMainView view, IVendorTask vendorsTask, IInvoiceTask invoiceTask ) {
+			_view = view;
+			_vendorsTask = vendorsTask;
+			_invoiceTask = invoiceTask;
+		}
+
+		public void Initialize( ) {
+			_view.VendorNames.BindTo( _vendorsTask.GetAllVendorNames( ) );
+		}
+
+		public void LoadInvoices( ) {
+			IDropDownListItem selectedItem = _view.VendorNames.SelectedItem;
+			if ( selectedItem != null ) {
+				IEnumerable< DisplayInvoiceDto > enumerable = _invoiceTask.GetAllInvoices( selectedItem.Value );
+				_view.BindTo( enumerable );
+			}
+		}
+	}
+}
+\ No newline at end of file