-- =============================================
-- Author:		S.E. Locatelli
-- Create date: 2013.11.27
-- Description:	Procedura per import dati in Package2ItemClient da dati ProductionLogRaw
-- =============================================
CREATE PROCEDURE [ext].[stp_mergePackage2ItemClient_OLD]
(
	@source NVARCHAR(20) = 'ProductionLogRaw' -- nome della tabella sorgente tra ProductionLogRaw e ItemsRaw
)
AS
BEGIN
	SET NOCOUNT ON;
	

	---- Create a temporary table variable to hold the output actions.
	--DECLARE @SummaryOfChanges TABLE(Change VARCHAR(20));
	
 --   -- import con MERGE... verifico tipo di caricamento richiesto!
	--IF @source = 'ProductionLogRaw' -- carico da tracciato produzione
	--	BEGIN
	--		MERGE INTO Package2ItemClient AS Target
	--		USING	(
	--				SELECT		dd.CodItem, plr.CodClient, plr.CodPackag, SUM(QtyOUT) AS TotQta, COUNT(*) AS NumEv
	--						  , SUM(QtyOUT) / COUNT(*) AS PesoMedio
	--						  , SUM(QtyEXT) / COUNT(*) AS TaraMedia
	--				FROM		ext.ProductionLogRaw plr
	--							INNER JOIN DiesDet dd ON plr.CodDies = dd.CodDies
	--							WHERE ISNULL(plr.CodPackag, '') <> ''
	--				GROUP BY	dd.CodItem, plr.CodClient, plr.CodPackag 
	--				)
	--				AS Source
	--		ON Target.CodItem = Source.CodItem AND  Target.CodClient = Source.CodClient AND Target.CodPackag = Source.CodPackag 
	--		WHEN MATCHED THEN
	--			UPDATE SET	TotQty		= Source.TotQta
	--					  , [Weight]	= Source.PesoMedio
	--					  , Tare		= Source.TaraMedia
	--		WHEN NOT MATCHED BY TARGET THEN
	--			INSERT (CodItem, CodClient, CodPackag, TotQty, [Weight], Tare) VALUES (CodItem, CodClient, CodPackag, TotQta, PesoMedio, TaraMedia)
	--		OUTPUT $action INTO @SummaryOfChanges;

	--	END
	----ELSE IF @source = 'ItemsRaw' -- carico da anagrafica
	----	BEGIN
	----		MERGE INTO Item2PackageClient AS Target
	----		USING (SELECT CodItem, ItemDescr, CodPlant, UnitWeight, CodItemGroup FROM ItemsRaw)
	----				AS Source
	----		ON Target.CodItem = Source.CodItem
	----		WHEN MATCHED THEN
	----			UPDATE SET ItemDescr = Source.ItemDescr, CodPlant = Source.CodPlant, UnitWeight = Source.UnitWeight, CodItemGroup = Source.CodItemGroup
	----		WHEN NOT MATCHED BY TARGET THEN
	----			INSERT (CodItem, ItemDescr, CodPlant, UnitWeight, CodItemGroup) VALUES (CodItem, ItemDescr, CodPlant, UnitWeight, CodItemGroup)
	----		OUTPUT $action INTO @SummaryOfChanges;

	----	END
		
	---- Query the results of the table variable.
	--SELECT Change, COUNT(*) AS CountPerChange
	--FROM @SummaryOfChanges
	--GROUP BY Change;
END