1 files changed, 52 insertions, 0 deletions
diff --git a/slips/src/app/Marina/Task/CatalogTasks.cs b/slips/src/app/Marina/Task/CatalogTasks.cs
new file mode 100644
index 0000000..e3c18a2
--- /dev/null
+++ b/slips/src/app/Marina/Task/CatalogTasks.cs
@@ -0,0 +1,52 @@
+using System.Collections.Generic;
+using Marina.Domain.Interfaces;
+using Marina.Domain.Repositories;
+using Marina.Infrastructure.Container;
+using Marina.Presentation.DTO;
+using Marina.Task.Mappers;
+
+namespace Marina.Task {
+	public class CatalogTasks : ICatalogTasks {
+		public CatalogTasks()
+			: this(
+				Resolve.DependencyFor< ISlipsRepository >( ),
+				Resolve.DependencyFor< ISlipsToDisplayDTOMapper >( ),
+				Resolve.DependencyFor< IDockRepository >( ),
+				Resolve.DependencyFor< IDockToDisplayDTOMapper >( )
+				) {}
+
+		public CatalogTasks( ISlipsRepository slipRepository, ISlipsToDisplayDTOMapper slipMapper,
+		                     IDockRepository dockRepository, IDockToDisplayDTOMapper dockMapper ) {
+			_slips = slipRepository;
+			_slipMapper = slipMapper;
+			_docks = dockRepository;
+			_dockMapper = dockMapper;
+		}
+
+		public IEnumerable< SlipDisplayDTO > GetAvailableSlipsForDockBy( long dockId ) {
+			IDock dock = _docks.FindBy( dockId );
+			foreach ( ISlip slip in _slips.AllAvailableSlipsFor( dock ) ) {
+				yield return _slipMapper.MapFrom( slip );
+			}
+		}
+
+		public DockDisplayDTO GetDockInformationBy( long dockId ) {
+			return _dockMapper.MapFrom( _docks.FindBy( dockId ) );
+		}
+
+		public IEnumerable< SlipDisplayDTO > GetAllAvailableSlips() {
+			foreach ( ISlip availableSlip in _slips.AllAvailableSlips( ) ) {
+				yield return _slipMapper.MapFrom( availableSlip );
+			}
+		}
+
+		public SlipDisplayDTO FindSlipBy( long slipId ) {
+			return _slipMapper.MapFrom( _slips.FindBy( slipId ) );
+		}
+
+		private readonly ISlipsRepository _slips;
+		private readonly ISlipsToDisplayDTOMapper _slipMapper;
+		private readonly IDockRepository _docks;
+		private readonly IDockToDisplayDTOMapper _dockMapper;
+	}
+}
+\ No newline at end of file