CB bugfixing

Service/DCEntityMapper/TextModuleDC_TextModule.cs

@@ -1,4 +1,5 @@
-using BeWo.Data.Access;
+using System.Collections.Generic;
+using BeWo.Data.Access;
 using BeWo.Data.Entities;
 
 using BS.Shared.DataContracts;
@@ -7,6 +8,69 @@ namespace BeWo.Service.DCEntityMapper
 {
     public class TextModuleDC_TextModule : AbstractIDCEntityMapper<TextModule, TextModuleDC>
     {
+        public IList<TextModuleDC> CreateDcList(IEnumerable<TextModule> textmodules)
+        {
+            var list = new List<TextModuleDC>();
+            Dictionary<long, IList<long>> parentChildDict = new Dictionary<long, IList<long>>();
+            foreach (var tm in textmodules)
+            {
+                var dc = CreateTextModuleDC(tm, parentChildDict);
+                
+                list.Add(dc);
+            }
+
+            return list;
+
+        }
+
+        private TextModuleDC CreateTextModuleDC(TextModule tm, Dictionary<long, IList<long>> parentChildDict)
+        {
+            var dc = new TextModuleDC();
+            dc.Position = tm.Position;
+            dc.TextModuleVersion = tm.Version.Value;
+            dc.TextModuleOid = tm.Oid.Value;
+            dc.Text = tm.Text;
+            dc.Name = tm.Name;
+            dc.IsOnlyForEmployee = tm.IsOnlyForEmployee;
+            dc.IsParent = tm.IsParent;
+            dc.IsExpanded = tm.IsExpanded;
+            dc.ActivationType = tm.IsActive;
+
+            dc.ServiceCategory = tm.ServiceCategory != null ? MapperFactory.ServiceCategoryDC_ServiceCategory.MapToNewDC(tm.ServiceCategory) : null;
+
+            dc.Employee = tm.Employee != null ? MapperFactory.CompactEmployeeDC_Employee.MapToNewDC(tm.Employee) : null;
+
+
+
+            if (tm.Parent != null)
+            {
+                //Vermeide Endlosschleifen. Es gab mal den Fall, da hat es ein Kunde geschafft, dass der Parent eines Textbausteins gleichzeitig ein Kind desselben Bausteins war.
+                if (!parentChildDict.ContainsKey(tm.Parent.Oid.Value))
+                {
+                    parentChildDict.Add(tm.Parent.Oid.Value, new List<long>());
+                }
+                parentChildDict[tm.Parent.Oid.Value].Add(tm.Oid.Value);
+
+                bool addParent = true;
+                if (parentChildDict.ContainsKey(tm.Oid.Value))
+                {
+                    var childOids = parentChildDict[tm.Oid.Value];
+
+                    if (childOids.Contains(tm.Parent.Oid.Value))
+                    {
+                        addParent = false;
+                    }
+                }
+
+                if (addParent)
+                {
+                    dc.Parent = CreateTextModuleDC(tm.Parent, parentChildDict);
+                }
+            }
+
+            return dc;
+        }
+
         public override TextModuleDC MergeWithDC(TextModule pEntity, TextModuleDC pDataContract)
         {
             pDataContract.Position            = pEntity.Position;