UFN_AUDIT_GETDETAILSFORREVENUESPLITCAMPAIGN

CREATE function [dbo].[UFN_AUDIT_GETDETAILSFORREVENUESPLITCAMPAIGN](@REVENUEID uniqueidentifier)
returns @RESULTS table
    (RECORDID uniqueidentifier
    ,AUDITDATE datetime
    ,CHANGEDBYUSER varchar(128)
    ,PROCESS varchar(255)
    ,FIELD varchar(128)
    ,OLD varchar(4000)
    ,NEW varchar(4000)
    ,SEQUENCE int
    ,[ACTION] varchar(8)
    ,CHANGEDBYAPP varchar(200))

as
begin
    declare @IDs table (ID uniqueidentifier primary key)
    insert into @IDs (ID)
    select distinct T.ID from (
        select LI.ID 
        from dbo.FINANCIALTRANSACTIONLINEITEM LI
        inner join dbo.REVENUESPLIT_EXT RSE on RSE.ID = LI.ID
        where LI.FINANCIALTRANSACTIONID = @REVENUEID
            and LI.REVERSEDLINEITEMID is null

        union all

        select LI.AUDITRECORDID 
        from dbo.FINANCIALTRANSACTIONLINEITEMAUDIT LI
        inner join dbo.REVENUESPLIT_EXT RSE on RSE.ID = LI.AUDITRECORDID
        where LI.FINANCIALTRANSACTIONID = @REVENUEID
            and LI.REVERSEDLINEITEMID is null

        union all

        select LI.AUDITRECORDID 
        from dbo.FINANCIALTRANSACTIONLINEITEMAUDIT LI
        inner join dbo.REVENUESPLIT_EXTAUDIT RSEA on RSEA.AUDITRECORDID = LI.AUDITRECORDID
        where LI.FINANCIALTRANSACTIONID = @REVENUEID
            and LI.REVERSEDLINEITEMID is null) T

    insert into @RESULTS 
        (RECORDID
        ,AUDITDATE
        ,CHANGEDBYUSER
        ,PROCESS
        ,FIELD
        ,OLD
        ,NEW
        ,SEQUENCE
        ,[ACTION]
        ,CHANGEDBYAPP)
    select 
        V4.RECORDID
        ,V4.AUDITDATE
        ,CHANGEAGENT.USERNAME as CHANGEDBYUSER
        ,CHANGEAGENT.PROCESSDISPLAYNAME as PROCESS
        ,V4.FIELD
        ,V4.OLD
        ,V4.NEW
        ,140 as SEQUENCE
        ,V4.[ACTION]
        ,CHANGEAGENT.APPLICATIONNAME as CHANGEDBYAPP
    from
        (select 
            V3.RECORDID
            ,V3.AUDITDATE
            ,case V3.AUDITTYPECODE2 when 2 then 'Delete' when 0 then 'Update' else 'Insert' end as [ACTION]
            ,'Campaigns:' + case NUMS.NUM when 1 then 'CAMPAIGNID' when 2 then 'CAMPAIGNSUBPRIORITYID' end as FIELD
            ,case NUMS.NUM
                when 1 then case V3.AUDITTYPECODE1 when -1 then 'n/a' else case when V3.CAMPAIGNID1 = V3.CAMPAIGNID2 then null else isnull(V3.CAMPAIGN2,'n/a') end end
                when 2 then case V3.AUDITTYPECODE1 when -1 then 'n/a' else case when V3.CAMPAIGNSUBPRIORITYID1 = V3.CAMPAIGNSUBPRIORITYID2 then null else isnull(V3.CAMPAIGNSUBPRIORITY2,'n/a') end end
            end as OLD
            ,case NUMS.NUM
                when 1 then case V3.AUDITTYPECODE2 when 2 then 'n/a' else case when V3.CAMPAIGNID1 = V3.CAMPAIGNID2 then null else isnull(V3.CAMPAIGN1,'n/a') end end
                when 2 then case V3.AUDITTYPECODE2 when 2 then 'n/a' else case when V3.CAMPAIGNSUBPRIORITYID1 = V3.CAMPAIGNSUBPRIORITYID2 then null else isnull(V3.CAMPAIGNSUBPRIORITY1,'n/a') end end
            end as NEW
            ,ChangeAgentID
        from
            (select 
                isnull(V1.AUDITRECORDID, V2.AUDITRECORDID) as RECORDID
                ,isnull(V1.AUDITCHANGEAGENTID,V2.AUDITCHANGEAGENTID) as CHANGEAGENTID
                ,isnull(V1.AUDITDATE, V2.AUDITDATE) as AUDITDATE
                ,V1.AUDITTYPECODE as AUDITTYPECODE1
                ,V2.AUDITTYPECODE as AUDITTYPECODE2
                ,V1.CAMPAIGNID as CAMPAIGNID1
                ,V2.CAMPAIGNID as CAMPAIGNID2
                ,V1.CAMPAIGNSUBPRIORITYID as CAMPAIGNSUBPRIORITYID1
                ,V2.CAMPAIGNSUBPRIORITYID as CAMPAIGNSUBPRIORITYID2
                ,CAMPAIGN.NAME as CAMPAIGN1
                ,CAMPAIGN2.NAME as CAMPAIGN2
                ,CAMPAIGNSUBPRIORITY.NAME AS CAMPAIGNSUBPRIORITY1
                ,CAMPAIGNSUBPRIORITY2.NAME AS CAMPAIGNSUBPRIORITY2
            from
                (select 
                    RRA.AUDITRECORDID
                    ,RRA.AuditKey
                    ,RRA.AuditChangeAgentID
                    ,RRA.DATECHANGED as AUDITDATE
                    ,RRA.AUDITTYPECODE
                    ,RRA.CAMPAIGNID
                    ,RRA.CAMPAIGNSUBPRIORITYID
                from REVENUESPLITCAMPAIGNAUDIT RRA
                inner join @IDs as IDs on RRA.REVENUESPLITID = IDs.ID
                where RRA.AUDITTYPECODE = 1
                union all
                select 
                    RR.ID
                    ,'00000000-0000-0000-0000-000000000000' as AUDITKEY
                    ,RR.ADDEDBYID
                    ,RR.DATEADDED
                    ,-1 as AUDITTYPECODE
                    ,RR.CAMPAIGNID
                    ,RR.CAMPAIGNSUBPRIORITYID
                from dbo.REVENUESPLITCAMPAIGN RR
                inner join @IDs as IDs on RR.REVENUESPLITID = IDs.ID
                where RR.ID not in (select RRA.AUDITRECORDID
                    from dbo.REVENUESPLITCAMPAIGNAUDIT RRA
                    inner join @IDs as IDs on RRA.REVENUESPLITID = IDs.ID
                    where RRA.AUDITTYPECODE = 0)
                union all
                select
                    AUDITRECORDID
                    ,AUDITKEY
                    ,AUDITCHANGEAGENTID
                    ,AUDITDATE
                    ,AUDITTYPECODE
                    ,CAMPAIGNID
                    ,CAMPAIGNSUBPRIORITYID
                from (
                    select
                        RRA.AUDITRECORDID
                        ,'00000000-0000-0000-0000-000000000000' as AUDITKEY
                        ,RRA.AUDITCHANGEAGENTID
                        ,RRA.DATEADDED [AUDITDATE]
                        ,RRA.AUDITTYPECODE
                        ,RRA.CAMPAIGNID
                        ,RRA.CAMPAIGNSUBPRIORITYID
                        ,ROW_NUMBER() over (partition by RRA.AUDITRECORDID order by RRA.AUDITDATE asc) SEQUENCE
                    from REVENUESPLITCAMPAIGNAUDIT RRA
                    inner join @IDs as IDs on RRA.REVENUESPLITID = IDs.ID
                    where RRA.AUDITTYPECODE = 0) BEFOREUPDATES
                where BEFOREUPDATES.SEQUENCE = 1
                union all
                select
                    RRA.AUDITRECORDID
                    ,'00000000-0000-0000-0000-000000000000' as AUDITKEY
                    ,RRA.AUDITCHANGEAGENTID
                    ,RRA.DATEADDED [AUDITDATE]
                    ,RRA.AUDITTYPECODE
                    ,RRA.CAMPAIGNID
                    ,RRA.CAMPAIGNSUBPRIORITYID
                from REVENUESPLITCAMPAIGNAUDIT RRA
                inner join @IDs as IDs on RRA.REVENUESPLITID = IDs.ID
                where RRA.AUDITTYPECODE = 2 and RRA.AUDITRECORDID not in (
                    select ID from dbo.REVENUESPLITCAMPAIGN
                    union all
                    select AUDITRECORDID from REVENUESPLITCAMPAIGNAUDIT where REVENUESPLITCAMPAIGNAUDIT.AUDITTYPECODE != 2)
            ) V1
            full outer join
                (select 
                    RRA.AUDITRECORDID
                    ,RRA.AUDITKEY
                    ,RRA.AUDITCHANGEAGENTID
                    ,RRA.AUDITDATE
                    ,RRA.AUDITTYPECODE
                    ,RRA.CAMPAIGNID
                    ,RRA.CAMPAIGNSUBPRIORITYID
                from REVENUESPLITCAMPAIGNAUDIT RRA
                inner join @IDs as IDs on RRA.REVENUESPLITID = IDs.ID
                where RRA.AUDITTYPECODE in (0,2)) V2 on V1.AUDITRECORDID = V2.AUDITRECORDID and V1.AUDITKEY = V2.AUDITKEY
            left join dbo.CAMPAIGN on V1.CAMPAIGNID = CAMPAIGN.ID
            left join dbo.CAMPAIGN as CAMPAIGN2 on V2.CAMPAIGNID = CAMPAIGN2.ID
            left join dbo.CAMPAIGNSUBPRIORITY on V1.CAMPAIGNSUBPRIORITYID = CAMPAIGNSUBPRIORITY.ID
            left join dbo.CAMPAIGNSUBPRIORITY as CAMPAIGNSUBPRIORITY2 on CAMPAIGNSUBPRIORITY2.ID = V2.CAMPAIGNSUBPRIORITYID
            where 
                (V1.CAMPAIGNID != V2.CAMPAIGNID 
                    or (V1.CAMPAIGNID is null and V2.CAMPAIGNID is not null) 
                    or (V1.CAMPAIGNID is not null and V2.CAMPAIGNID is null)
                )
                or (V1.CAMPAIGNSUBPRIORITYID != V2.CAMPAIGNSUBPRIORITYID 
                    or (V1.CAMPAIGNSUBPRIORITYID is null and V2.CAMPAIGNSUBPRIORITYID is not null) 
                    or (V1.CAMPAIGNSUBPRIORITYID is not null and V2.CAMPAIGNSUBPRIORITYID is null)
                )
            ) V3
        cross join (
            select 1 as NUM union select 2) as NUMS) V4
        inner join dbo.CHANGEAGENT on V4.CHANGEAGENTID = CHANGEAGENT.ID         
        where OLD is not null

    return;
end