Changeset 15768

Timestamp:

02/13/18 15:34:38 (7 years ago)

Author:

jzenisek

Message:

#2839: fixed cyclic-relation bug (part 2: HiveAdminClient)

File:

• branches/2839_HiveProjectManagement/HeuristicLab.Clients.Hive/3.3/HiveAdminClient.cs (modified) (1 diff)

branches/2839_HiveProjectManagement/HeuristicLab.Clients.Hive/3.3/HiveAdminClient.cs

@@ -303 +303 @@
       return false;
     }
+
+    public bool CheckParentChange(Project child, Project parent) {
+      bool changeGranted = true;
+
+      // change is not granted, if the moved project is null
+      // or the new parent is not stored yet
+      // or there is not parental change
+      if (child == null 
+        || (parent != null && parent.Id == Guid.Empty)
+        || (parent != null && parent.Id == child.ParentProjectId)) {
+        changeGranted = false;
+      } else if(parent != null && projectDescendants.ContainsKey(child.Id)) {
+        // change is not granted, if the new parent is among the moved project's descendants
+        changeGranted = !projectDescendants[child.Id].Where(x => x.Id == parent.Id).Any();
+      }
+
+      return changeGranted;
+    }
+
+    public bool CheckParentChange(Resource child, Resource parent) {
+      bool changeGranted = true;
+
+      // change is not granted, if the moved resource is null
+      // or the new parent is not stored yet
+      // or there is not parental change
+      if (child == null 
+        || (parent != null && parent.Id == Guid.Empty)
+        || (parent != null && parent.Id == child.ParentResourceId)) {
+        changeGranted = false;
+      } else if (parent != null && resourceDescendants.ContainsKey(child.Id)) {
+        // change is not granted, if the new parent is among the moved resource's descendants
+        changeGranted = !resourceDescendants[child.Id].Where(x => x.Id == parent.Id).Any();
+      }
+
+      return changeGranted;
+    }
     #endregion
   }