CREATE TRIGGER [dbo].[TRG_231_01_CLFLINE_XTS]
    ON [dbo].[LG_231_01_CLFLINE]
    AFTER INSERT, UPDATE, DELETE
AS
BEGIN
    SET NOCOUNT ON;
    
    DECLARE @ClientId INT
    DECLARE @Cancelled INT
    DECLARE @XTCount INT

    DECLARE cur CURSOR LOCAL FOR
    
	SELECT DISTINCT CLIENTREF FROM(
		SELECT CLIENTREF FROM INSERTED
		UNION ALL
		SELECT CLIENTREF FROM DELETED
	) AS X

    OPEN cur
    FETCH NEXT FROM cur INTO @ClientId

    WHILE @@FETCH_STATUS = 0
    BEGIN
		SELECT @XTCount = COUNT(LOGREF) FROM LG_XT1015_231 WHERE PARLOGREF = @ClientId
  
		DECLARE 
		  @BalanceGBP 	AS FLOAT = 0,
		  @BalanceTL 	AS FLOAT = 0,
		  @BalanceUSD 	AS FLOAT = 0,
		  @BalanceEUR 	AS FLOAT = 0
		  
		SELECT
			@BalanceGBP 	= @BalanceGBP + (CASE WHEN TRCURR=17 THEN (CASE WHEN SIGN = 1 THEN -1*SUM(TRNET) ELSE SUM(TRNET) END) ELSE 0 END),
			@BalanceTL 		= @BalanceTL + (CASE WHEN TRCURR IN (0,160) THEN (CASE WHEN SIGN = 1 THEN -1*SUM(CASE WHEN TRRATE=0 THEN AMOUNT ELSE TRNET END) ELSE SUM(CASE WHEN TRRATE=0 THEN AMOUNT ELSE TRNET END) END) ELSE 0 END),
			@BalanceUSD 	= @BalanceUSD + (CASE WHEN TRCURR=1 THEN (CASE WHEN SIGN = 1 THEN -1*SUM(TRNET) ELSE SUM(TRNET) END) ELSE 0 END),
			@BalanceEUR 	= @BalanceEUR + (CASE WHEN TRCURR=20 THEN (CASE WHEN SIGN = 1 THEN -1*SUM(TRNET) ELSE SUM(TRNET) END) ELSE 0 END)
		FROM LG_231_01_CLFLINE 
		WHERE 
			CLIENTREF = @ClientId AND CANCELLED=0 
		GROUP BY
			CLIENTREF,
			TRCURR,
			SIGN

		IF(@XTCount > 0)
		BEGIN
		  
		UPDATE LG_XT1015_231 SET
		  GBPBAKIYE 	= CAST (@BalanceGBP AS DECIMAL(18,2)),  
		  TLBAKIYE 		= CAST (@BalanceTL 	AS DECIMAL(18,2)),  
		  USDBAKIYE 	= CAST (@BalanceUSD AS DECIMAL(18,2)),  
		  EURBAKIYE 	= CAST (@BalanceEUR AS DECIMAL(18,2))  
		WHERE PARLOGREF = @ClientId
		
		END
		ELSE
		BEGIN
		
		INSERT INTO LG_XT1015_231 (PARLOGREF,GBPBAKIYE,TLBAKIYE,USDBAKIYE,EURBAKIYE)
		VALUES
		(
		  @ClientId,
		  CAST (@BalanceGBP 	AS DECIMAL(18,2)),
		  CAST (@BalanceTL 		AS DECIMAL(18,2)),
		  CAST (@BalanceUSD 	AS DECIMAL(18,2)),
		  CAST (@BalanceEUR 	AS DECIMAL(18,2))
		)
		
		END

        FETCH NEXT FROM cur INTO @ClientId
    END

    CLOSE cur
    DEALLOCATE cur
END;




GO