Initial commit

srcs/RobotNet10/Commons/RobotNet10.MapManager/Services/ILayoutDataService.cs

@@ -0,0 +1,40 @@
+using RobotNet10.MapEditor.Shared.DTOs.LayoutData;
+using RobotNet10.MapEditor.Shared.DTOs.Requests;
+using RobotNet10.MapEditor.Shared.DTOs.Responses;
+
+namespace RobotNet10.MapManager.Services;
+
+/// <summary>
+/// Service for retrieving complete layout data (nodes, edges, stations)
+/// </summary>
+public interface ILayoutDataService
+{
+    /// <summary>
+    /// Get complete layout data for a layout level
+    /// Includes all nodes, edges, and stations with full nested properties
+    /// </summary>
+    Task<LayoutDataDto> GetLayoutDataAsync(Guid layoutLevelId);
+
+    /// <summary>
+    /// Merge multiple nodes into one node at center position
+    /// </summary>
+    Task<MergeNodesResponse> MergeNodesAsync(MergeNodesRequest request);
+
+    /// <summary>
+    /// Split a node into multiple nodes (one for each connected edge)
+    /// </summary>
+    Task<SplitNodeResponse> SplitNodeAsync(SplitNodeRequest request);
+
+    /// <summary>
+    /// Save all layout changes (nodes and edges) in a batch operation
+    /// Uses transaction to ensure atomicity
+    /// </summary>
+    Task<SaveLayoutDataResponse> SaveLayoutDataAsync(SaveLayoutDataRequest request);
+
+    /// <summary>
+    /// Copy selected nodes and edges with an offset
+    /// Creates new nodes and edges at offset positions
+    /// </summary>
+    Task<CopyNodesResponse> CopyNodesAsync(CopyNodesRequest request);
+}
+