/*
CAR_MAINTAIN_Del '' 
*/
ALTER   PROCEDURE [dbo].[CM_EMPLOYEE_Del]
@EMP_ID	varchar(15)
AS
	
	--IF( EXISTS (SELECT * FROM CM_EMPLOYEE WHERE RECORD_STATUS = '1' AND AUTH_STATUS = 'A' AND [EMP_ID] = @EMP_ID))
	--BEGIN
	--	SELECT -1 Result, N'Bạn không được phép xóa dữ liệu này' ErrorDesc 
	--	RETURN '-1'
	--END

	IF( NOT EXISTS ( SELECT * FROM CM_EMPLOYEE WHERE  EMP_ID= @EMP_ID))
	BEGIN
		SELECT -1 Result, N'Dữ liệu không tồn tại' ErrorDesc 
		RETURN '-1'
	END

BEGIN TRANSACTION
	--LUCTV: 24-06-2019 : KHONG KIEM TRA AUTH_STATUS MA TIEN HANH KIEM TRA CHECKER_ID
	--IF( (SELECT AUTH_STATUS FROM CM_EMPLOYEE WHERE  EMP_ID= @EMP_ID) = 'A')
	IF( (SELECT CHECKER_ID FROM CM_EMPLOYEE WHERE  EMP_ID= @EMP_ID) IS NOT NULL)
	BEGIN
		UPDATE CM_EMPLOYEE SET RECORD_STATUS = '0' WHERE  EMP_ID= @EMP_ID
		IF @@Error <> 0 GOTO ABORT
	END
	ELSE
	BEGIN
		Delete FROM CM_EMPLOYEE WHERE EMP_ID= @EMP_ID
		IF @@Error <> 0 GOTO ABORT
	END
COMMIT TRANSACTION
SELECT '0' as Result, '' ErrorDesc
RETURN '0'

ABORT:
BEGIN
		ROLLBACK TRANSACTION
		SELECT '-1' as Result, '' ErrorDesc
		RETURN '-1'
End