UFN_SECURITY_APPUSER_GRANTED_CONSTITIDS_FORTASK

            CREATE function dbo.UFN_SECURITY_APPUSER_GRANTED_CONSTITIDS_FORTASK
            (
            @APPUSERID uniqueidentifier,
            @TASKID uniqueidentifier
            )
            returns TABLE as

            /*
            Returns a row for every constituent that the the user has rights to according to record access security.


            This function is optimized for use from the Blackbaud.AppFx.Security.Catalog.ConstitRecordSecurityService
            class which implements the RecordSecurity service for Constituent record security.

            As such, it assumes that a check for DENY occurs outside this function
            and also assumes that a check for if the user is ISSYSADMIN occurs outside 
            this function.  

            It also assumes a check for UFN_SECURITY_APPUSER_GRANTED_TASK_IN_NONRACROLE 
            occurs outside this function. If that function returns true there is no need to join to this TVF.

            */

            RETURN

            (

            select distinct 
                CSAA.CONSTITUENTID AS ID 
            from 
                dbo.CONSTIT_SECURITY_ATTRIBUTE_ASSIGNMENT as CSAA
            WHERE
                CSAA.CONSTIT_SECURITY_ATTRIBUTEID IN 
                        (
                                select 
                                    SYSTEMROLEAPPUSERCONSTITUENTSECURITY.CONSTITUENTSECURITYATTRIBUTEID
                                from 
                                    dbo.V_SECURITY_SYSTEMROLEASSIGNMENT_USER_TASK as SV
                                    inner join dbo.SYSTEMROLEAPPUSER on SYSTEMROLEAPPUSER.SYSTEMROLEID = SV.SYSTEMROLEID
                                    inner join dbo.SYSTEMROLEAPPUSERCONSTITUENTSECURITY on SYSTEMROLEAPPUSERCONSTITUENTSECURITY.SYSTEMROLEAPPUSERID = SYSTEMROLEAPPUSER.ID
                                where
                                    SV.APPUSERID = @APPUSERID and 
                                    SYSTEMROLEAPPUSER.APPUSERID = @APPUSERID and
                                    SV.TASKID = @TASKID and
                                    SV.RECORDSECURITYMODE = 2
                            )

            UNION ALL

            --Constits with no security attributes if the user in a role with security mode = 1

            select 
                ID 
            from 
                dbo.CONSTITUENT
            WHERE EXISTS
                (
                    select 
                        1
                    from 
                        dbo.V_SECURITY_SYSTEMROLEASSIGNMENT_USER_TASK as SV
                    where
                        SV.APPUSERID = @APPUSERID AND 
                        SV.TASKID = @TASKID AND 
                        SV.RECORDSECURITYMODE = 1                
                )                
                AND                
                ID NOT IN
                (
                    select 
                        CONSTIT_SECURITY_ATTRIBUTE_ASSIGNMENT.CONSTITUENTID 
                    from 
                        dbo.CONSTIT_SECURITY_ATTRIBUTE_ASSIGNMENT
                )
            )