CREATE OR ALTER PROC [dbo].[proc_CancelTransaction] (	 
	 @flag				VARCHAR(50)
	,@controlNo			VARCHAR(20)		= NULL
	,@user				VARCHAR(30)		= NULL
	,@cancelReason		VARCHAR(200)	= NULL
	,@apiSuccess		CHAR(1)			= NULL	
	,@payoutPartner		VARCHAR(20)		= NULL	
) 
AS

DECLARE 
	@tranStatus VARCHAR(20)  = NULL,
	@payStatus	VARCHAR(50)  = NULL,
	@tranType	CHAR(1)		 = NULL,
	@isPatner   CHAR(1)		 = NULL,	
	@message	VARCHAR(200) = NULL,
	@tranId		INT			 = NULL


SET NOCOUNT ON
SET XACT_ABORT ON


DECLARE
	 @code						VARCHAR(50)
	,@userName					VARCHAR(50)
	,@password					VARCHAR(50)
	,@lockStatus				VARCHAR(20)

DECLARE @controlNoEncrypted VARCHAR(20),@refund CHAR(1)
SELECT @controlNoEncrypted = dbo.FNAEncryptString(@controlNo)
/*
--393864 DUTCH-BANGLA BANK LTD.
--415208 Xpress Money Settling Agent
--393228 CONTACT Settling Agent
--393866 RIA Settling Agent
-- 590815 NIBANK
*/
	SELECT 
		@tranStatus = tranStatus,
		@payStatus	= CASE WHEN Paystatus='Unpaid' AND tranStatus='Payment' THEN 'Cancel' 
						   WHEN Paystatus='Post' AND tranStatus='Payment' THEN 'CancelRequest'
						   ELSE payStatus
					  END
		,@tranId	= id,
		@lockStatus = lockStatus,
		@isPatner	= CASE WHEN pAgent IN(393864,415208,393228,393866,585120,590815) THEN 'Y' ELSE 'N' END, 
		@refund		= CASE WHEN pAgent IN(393864,415208,393228,393866,585120,590815) THEN 'N' ELSE 'D' END
	FROM remitTran WITH(NOLOCK) 
	WHERE controlNo = @controlNoEncrypted

IF @flag = 'cancelRequest'
BEGIN

	IF @user IS NULL
	BEGIN
		EXEC proc_errorHandler 1, 'Your session has expired. Cannot send cancel request', NULL
		RETURN
	END

	IF (@tranStatus IS NULL)
	BEGIN
		EXEC proc_errorHandler 1, 'Transaction not found', @controlNoEncrypted
		RETURN
	END	
	
	IF (@tranStatus = 'Block')
	BEGIN
		EXEC proc_errorHandler 1, 'Transaction is blocked. Please Contact HO', @controlNoEncrypted
		RETURN
	END
	IF (@tranStatus = 'Paid')
	BEGIN
		EXEC proc_errorHandler 1, 'Transaction has already been paid', @controlNoEncrypted
		RETURN
	END
	IF (@payStatus = 'Paid')
	BEGIN
		EXEC proc_errorHandler 1, 'Transaction has already been paid', @controlNoEncrypted
		RETURN
	END
	IF (@tranStatus = 'Cancel')
	BEGIN
		EXEC proc_errorHandler 1, 'Transaction already been cancelled', @controlNoEncrypted
		RETURN
	END

	IF (@tranStatus = 'CancelRequest')
	BEGIN
		EXEC proc_errorHandler 1, 'Cancel Request has already been sent', @controlNoEncrypted
		RETURN
	END

	IF NOT EXISTS(SELECT TOP(1) 'A' FROM FastMoneyPro_Account.DBO.tran_master(NOLOCK) WHERE field1=@controlNo AND field2='Remittance Voucher')
		EXEC FastMoneyPro_Account.dbo.proc_transactionVoucherEntry @controlNo= @controlNo

	UPDATE remitTran
		SET tranStatus				= 'CancelRequest'
			,cancelRequestBy		= @user
			,cancelRequestDate		= GETDATE()
			,cancelRequestDateLocal	= GETUTCDATE()
			,cancelReason			= @cancelReason
	WHERE controlNo = @controlNoEncrypted	
	
	IF @payStatus = 'Cancel' AND @isPatner = 'Y' 
	BEGIN
		 SELECT '0' errorCode,'Unpost transaction cancelled successfully' Msg,@tranId id, @isPatner Extra
		 
		 EXEC proc_cancelTran @flag = 'cancel', @user = @user, @controlNo = @controlNo, @cancelReason = 'Unpost transaction cancelled', @refund = @refund
		 INSERT INTO tranCancelrequest(tranId,controlNo,cancelReason,cancelStatus,createdBy,createdDate,tranStatus,approvedBy,approvedDate,isScRefund)
		 SELECT @tranId,@controlNoEncrypted,'Unpost transaction cancelled successfully','Cancel',@user,GETDATE(),@tranStatus,@user,GETDATE(),@refund
	END
	ELSE
	BEGIN	
		INSERT INTO tranCancelrequest(tranId,controlNo,cancelReason,cancelStatus,createdBy,createdDate,tranStatus)
		SELECT @tranId,@controlNoEncrypted,'Cancel requested successfully','CancelRequest',@user,GETDATE(),@tranStatus
		

		SELECT '0' errorCode,'Cancel requested successfully' Msg,@tranId id, @isPatner Extra
	END
	IF @@TRANCOUNT > 0
		COMMIT TRANSACTION		
	
	RETURN
END
IF @flag='details'
BEGIN

	--Api based include all pAgents to use this methods like Moneygram, etc 
	IF EXISTS(SELECT 'A' FROM remitTran(nolock) where controlNo = @controlNoEncrypted AND tranStatus = 'CancelRequest' AND pAgent IN (601410))
	BEGIN
		SELECT
			 PartnerTranId	 =	RT.ContNo			
			,DeliveryMethod	 =	RT.PaymentMethod
			,TranId			 =	RT.id
			,PartnerPin		 =	dbo.FNADecryptString(rt.controlNo)
			,ControlNo		 =	dbo.FNADecryptString(rt.controlNo2)
			,ContNo			 =  rt.ContNo
			,processId		 =  rt.controlNo
			,BaseUrl		 =	p.BaseUrl
			,[Authorization] =	p.AuthKey
			,payOutPartnerId =	Rt.pAgent
		FROM dbo.remitTran AS RT(NOLOCK) 
		INNER JOIN serviceTypeMaster M(NOLOCK) ON M.typeTitle = RT.paymentMethod
	    LEFT JOIN TblPartnerwiseCountry(NOLOCK) P ON P.AgentId = RT.pSuperAgent AND P.PaymentMethod = M.serviceTypeId
		WHERE RT.tranStatus = 'CancelRequest' AND RT.payStatus = 'Post'
		AND controlNo = @controlNoEncrypted 
		RETURN
	END

	IF EXISTS(SELECT 'A' FROM remitTran(nolock) where controlNo = @controlNoEncrypted AND tranStatus = 'CancelRequest' )
	BEGIN
		SELECT
			 TransactionId	=	RT.id
			,GmeControlNo	=	CASE WHEN RT.pAgent = 393866 THEN dbo.FNADecryptString(RT.controlNo2) ELSE dbo.FNADecryptString(RT.controlNo) END
			,PartnerPin		=	rt.ContNo
			,DocId			=	rt.ContNo
			,provideName	=	CASE	WHEN RT.pAgent = 393228 THEN 'CONTACT' 
										WHEN RT.pAgent = 393864 THEN 'DBBL' 
										WHEN RT.pAgent = 415208 THEN 'XPRESS' 
										WHEN RT.pAgent = 393866 THEN 'RIA' 
										WHEN RT.pAgent = 585120 THEN 'KORONAPAY' 
										WHEN RT.pAgent = 590815 THEN 'NIBANK' 
								END
			,payStatus
			,cancelReason
			,BaseUrl		=	p.BaseUrl
			,[Authorization] =	p.AuthKey
			,PartnerId		=	Rt.pAgent
		FROM dbo.remitTran AS RT(NOLOCK) 
		INNER JOIN serviceTypeMaster M(NOLOCK) ON M.typeTitle = RT.paymentMethod
	    LEFT JOIN TblPartnerwiseCountry(NOLOCK) P ON P.AgentId = RT.pSuperAgent AND P.PaymentMethod = M.serviceTypeId
		WHERE RT.tranStatus = 'CancelRequest' AND RT.payStatus = 'Post'
		AND controlNo = @controlNoEncrypted 
		RETURN
	END
END
IF @flag = 'statusUpdate'
BEGIN		
	IF @apiSuccess = 'Y'
	BEGIN
		SET @refund = CASE WHEN @payoutPartner IN ('CONTACT','RIA','KORONAPAY','NIBANK') THEN 'N' ELSE 'D' END

		IF @payoutPartner IN('CONTACT','RIA','KORONAPAY','NIBANK')
		BEGIN
			UPDATE remitTran SET tranStatus = 'CancelRequested' 
			WHERE controlNo = @controlNoEncrypted
		END				
		UPDATE tranCancelrequest SET 
				approvedDate	= GETDATE()
				,approvedBy		= @user
				,cancelStatus	= 'approved'
		WHERE controlNo = @controlNoEncrypted	AND cancelStatus = 'CancelRequest'
		
		EXEC proc_transactionLogs 'i', @user, @tranId, 'Cancel requested successfully', 'Cancel Request'

		EXEC proc_errorHandler 0,'Cancel request success.',@tranId
		RETURN;				
	END
	ELSE
	BEGIN
		-->> ## INSERTING REQUESTED LIST   
		INSERT INTO tranCancelrequest(tranId,controlNo,cancelReason,cancelStatus,createdBy,createdDate,tranStatus,approvedBy,approvedDate)
		SELECT @tranId,@controlNoEncrypted,'Partner API Cancel request failed','Rejected',@user,GETDATE(),@tranStatus,@user,GETDATE()

		EXEC proc_transactionLogs 'i', @user, @tranId, 'Cancel request failed from partner.', 'Cancel Request'

		EXEC proc_errorHandler 1,'Cancel request failed from partner.',@tranId
		RETURN;	
	END 
		
END