TD-4394: Publishing catalogues needs to update referencing catalogues

Author: sarathlal-sarangadharan

WebAPI/LearningHub.Nhs.Database/LearningHub.Nhs.Database.sqlproj

@@ -543,6 +543,7 @@
     <Build Include="Stored Procedures\Resources\GetScormContentServerDetailsForLHExternalReference.sql" />
     <None Include="Scripts\Post-Deploy\Scripts\Content_Referencing_DataSetup.sql" />
     <None Include="Scripts\Pre-Deploy\Scripts\Content Referencing Initialise.sql" />
+    <Build Include="Stored Procedures\Hierarchy\HierarchyNewNodePathForReferedCatalogue.sql" />
   </ItemGroup>
   <ItemGroup>
     <None Include="Scripts\Pre-Deploy\Scripts\Card5766_AuthorTableChanges.PreDeployment.sql" />

WebAPI/LearningHub.Nhs.Database/Stored Procedures/Hierarchy/HierarchyEditPublish.sql

@@ -18,6 +18,7 @@
 -- 03-06-2024  DB	Publish NodePathDisplayVersion records.
 -- 13-06-2024  DB	Publish ResourceReferenceDisplayVersion records.
 -- 26-07-2024  SA   Remove references to be implemented
+-- 21-08-2024  SS	Publishing catalogues needs to update referencing catalogues
 -------------------------------------------------------------------------------
 CREATE PROCEDURE [hierarchy].[HierarchyEditPublish] 
 (
@@ -572,7 +573,11 @@ BEGIN
 			AND np.CatalogueNodeId != np.NodeId
 			AND hed.NodeId IS NULL
 
+	    ----------------------------------------------------------
+		-- NodePath: generate new NodePath/s for refered Catalogues
+		----------------------------------------------------------
 
+		EXEC [hierarchy].[HierarchyNewNodePathForReferedCatalogue] @HierarchyEditId,@AmendUserId,@AmendDate
 		----------------------------------------------------------
 		-- NodePathNode
 		----------------------------------------------------------		

WebAPI/LearningHub.Nhs.Database/Stored Procedures/Hierarchy/HierarchyNewNodePathForReferedCatalogue.sql

@@ -0,0 +1,95 @@
+-------------------------------------------------------------------------------
+-- Author       Sarathlal 
+-- Created      21-08-2024
+-- Purpose      Publishing catalogues needs to update referencing catalogues
+--
+-- Modification History
+-- 21-08-2024  SS	Initial version
+-------------------------------------------------------------------------------
+CREATE PROCEDURE [hierarchy].[HierarchyNewNodePathForReferedCatalogue]
+(
+	@HierarchyEditId INT,
+	@AmendUserId INT,
+	@AmendDate  datetimeoffset(7)
+)
+
+AS
+
+BEGIN
+	BEGIN TRY
+
+		BEGIN TRAN
+			DECLARE @NodePathId int
+			DECLARE @PrimaryCatalogueNodeId int
+			DECLARE @NodeId int
+			DECLARE @ParentNodeId int
+			DECLARE @NewNodePath as NVARCHAR(256)
+			DECLARE @DisplayOrder int
+			DECLARE @NewNodePathCursor as CURSOR
+			SET @NewNodePathCursor = CURSOR FORWARD_ONLY FOR
+				SELECT
+						PrimaryCatalogueNodeId,
+						ParentNodeId,
+						NodeId, 
+						hed.NewNodePath,
+						DisplayOrder,
+						NodePathId
+					FROM 
+						hierarchy.HierarchyEditDetail hed
+					WHERE
+						HierarchyEditId = @HierarchyEditId
+						AND 
+							(
+							HierarchyEditDetailTypeId = 4 -- Node Link
+							OR
+							HierarchyEditDetailTypeId = 3 -- Folder Node
+							)
+						AND (
+							HierarchyEditDetailOperationId = 1 -- Add
+							OR
+							HierarchyEditDetailOperationId = 2 -- Edit
+							)
+						AND NodeLinkId IS NULL
+						AND [Deleted] = 0
+			OPEN @NewNodePathCursor;
+					FETCH NEXT FROM @NewNodePathCursor INTO @PrimaryCatalogueNodeId,@ParentNodeId,@NodeId,@NewNodePath,@DisplayOrder,@NodePathId;
+						WHILE @@FETCH_STATUS = 0
+						BEGIN
+						IF NOT EXISTS (SELECT 1 FROM hierarchy.NodePath WHERE NodeId=@NodeId AND NodePath=NodePath+'\'+CAST(@NodeId AS VARCHAR(100)))
+							BEGIN
+								INSERT INTO hierarchy.NodePath (NodeId, NodePath, CatalogueNodeId, IsActive, Deleted, CreateUserId, CreateDate, AmendUserId, AmendDate)
+									SELECT @NodeId,NP.NodePath+'\'+CAST(@NodeId AS VARCHAR(100)),NP.CatalogueNodeId,1,0,@AmendUserId,@AmendDate,@AmendUserId,@AmendDate FROM 
+									hub.[fn_Split](@NewNodePath, '\') nodeInPath
+									INNER JOIN hierarchy.NodePath NP ON NP.NodeId=nodeInPath.value AND CatalogueNodeId!=@PrimaryCatalogueNodeId
+									WHERE nodeInPath.value=@ParentNodeId
+
+							END
+						
+
+						FETCH NEXT FROM @NewNodePathCursor INTO @PrimaryCatalogueNodeId,@ParentNodeId,@NodeId,@NewNodePath,@DisplayOrder,@NodePathId;
+
+					END
+
+			CLOSE @NewNodePathCursor;
+			DEALLOCATE @NewNodePathCursor;
+		COMMIT
+
+	END TRY
+	BEGIN CATCH
+	    DECLARE @ErrorMessage NVARCHAR(4000);  
+		DECLARE @ErrorSeverity INT;  
+		DECLARE @ErrorState INT;  
+  
+		SELECT   
+			@ErrorMessage = ERROR_MESSAGE(),  
+			@ErrorSeverity = ERROR_SEVERITY(),  
+			@ErrorState = ERROR_STATE();  
+  
+		IF @@TRANCOUNT > 0  
+			ROLLBACK TRAN;  
+
+		RAISERROR (@ErrorMessage, @ErrorSeverity, @ErrorState);  
+
+	END CATCH
+END
+GO