USP_MEMBERSHIPPROMO_GETCODES_UPDATEFROMXML

/*
Generated by Blackbaud AppFx Platform
Date:  8/2/2010 7:12:39 PM
Assembly Version:  Blackbaud.AppFx.Platform.SqlClr, Version=2.7.1654.0, Culture=neutral, PublicKeyToken=null
Copyright Blackbaud
*/
CREATE PROCEDURE dbo.USP_MEMBERSHIPPROMO_GETCODES_UPDATEFROMXML 
(
@MEMBERSHIPPROMOID uniqueidentifier,
@XML xml,
@CHANGEAGENTID uniqueidentifier = null,
@CHANGEDATE datetime = null
)

as

set nocount on;

if @CHANGEAGENTID is null
    exec USP_CHANGEAGENT_GETORCREATECHANGEAGENT @CHANGEAGENTID output

if @CHANGEDATE is null 
    set @CHANGEDATE = getdate()

-- build a temporary table containing the values from the XML

declare @TempTbl table (
   [ID] uniqueidentifier,
   [PROMOTIONALCODE] nvarchar(50),
   [SEQUENCE] int,
   [VALIDFROM] datetime,
   [VALIDTO] datetime)

insert into @TempTbl select 
    [ID],
    [PROMOTIONALCODE],
    [SEQUENCE],
    [VALIDFROM],
    [VALIDTO] 
from dbo.UFN_MEMBERSHIPPROMO_GETCODES_FROMITEMLISTXML(@XML)

update @TempTbl set ID = newid() where (ID is null) or (ID = '00000000-0000-0000-0000-000000000000');

if @@Error <> 0
    return 1;

declare @contextCache varbinary(128);
declare @e int;

-- cache current context information 

set @contextCache = CONTEXT_INFO();

-- set CONTEXT_INFO to @CHANGEAGENTID 

if not @CHANGEAGENTID is null
    set CONTEXT_INFO @CHANGEAGENTID;

-- delete any items that no longer exist in the XML table

delete from dbo.[MEMBERSHIPPROMOCODE] where [MEMBERSHIPPROMOCODE].ID in 
    (select ID from dbo.UFN_MEMBERSHIPPROMO_GETCODES
    (
        @MEMBERSHIPPROMOID
    )
    EXCEPT select ID from @TempTbl)    

select @e=@@error;

-- reset CONTEXT_INFO to previous value 

if not @contextCache is null
    set CONTEXT_INFO @contextCache;

if @e <> 0
    return 2;

-- update the items that exist in the XML table and the db

update [MEMBERSHIPPROMOCODE]
        set [MEMBERSHIPPROMOCODE].[ID]=temp.[ID],
        [MEMBERSHIPPROMOCODE].[PROMOTIONALCODE]=temp.[PROMOTIONALCODE],
        [MEMBERSHIPPROMOCODE].[SEQUENCE]=temp.[SEQUENCE],
        [MEMBERSHIPPROMOCODE].[VALIDFROM]=temp.[VALIDFROM],
        [MEMBERSHIPPROMOCODE].[VALIDTO]=temp.[VALIDTO],
        [MEMBERSHIPPROMOCODE].CHANGEDBYID = @CHANGEAGENTID,
        [MEMBERSHIPPROMOCODE].DATECHANGED = @CHANGEDATE

    from dbo.[MEMBERSHIPPROMOCODE] inner join @TempTbl as [temp] on [MEMBERSHIPPROMOCODE].ID = [temp].ID
    where ([MEMBERSHIPPROMOCODE].[ID]<>temp.[ID]) or 
        ([MEMBERSHIPPROMOCODE].[ID] is null and temp.[ID] is not null) or 
        ([MEMBERSHIPPROMOCODE].[ID] is not null and temp.[ID] is null) or 
        ([MEMBERSHIPPROMOCODE].[PROMOTIONALCODE]<>temp.[PROMOTIONALCODE]) or 
        ([MEMBERSHIPPROMOCODE].[PROMOTIONALCODE] is null and temp.[PROMOTIONALCODE] is not null) or 
        ([MEMBERSHIPPROMOCODE].[PROMOTIONALCODE] is not null and temp.[PROMOTIONALCODE] is null) or 
        ([MEMBERSHIPPROMOCODE].[SEQUENCE]<>temp.[SEQUENCE]) or 
        ([MEMBERSHIPPROMOCODE].[SEQUENCE] is null and temp.[SEQUENCE] is not null) or 
        ([MEMBERSHIPPROMOCODE].[SEQUENCE] is not null and temp.[SEQUENCE] is null) or 
        ([MEMBERSHIPPROMOCODE].[VALIDFROM]<>temp.[VALIDFROM]) or 
        ([MEMBERSHIPPROMOCODE].[VALIDFROM] is null and temp.[VALIDFROM] is not null) or 
        ([MEMBERSHIPPROMOCODE].[VALIDFROM] is not null and temp.[VALIDFROM] is null) or 
        ([MEMBERSHIPPROMOCODE].[VALIDTO]<>temp.[VALIDTO]) or 
        ([MEMBERSHIPPROMOCODE].[VALIDTO] is null and temp.[VALIDTO] is not null) or 
        ([MEMBERSHIPPROMOCODE].[VALIDTO] is not null and temp.[VALIDTO] is null)

if @@Error <> 0
    return 3;    

-- insert new items

insert into [MEMBERSHIPPROMOCODE] 
    ([MEMBERSHIPPROMOID], 
    [ID],
    [PROMOTIONALCODE],
    [SEQUENCE],
    [VALIDFROM],
    [VALIDTO],                
    ADDEDBYID, 
    CHANGEDBYID, 
    DATEADDED, 
    DATECHANGED)
select @MEMBERSHIPPROMOID, 
    [ID],
    [PROMOTIONALCODE],
    [SEQUENCE],
    [VALIDFROM],
    [VALIDTO], 
    @CHANGEAGENTID, 
    @CHANGEAGENTID, 
    @CHANGEDATE, 
    @CHANGEDATE
from @TempTbl as [temp]
where not exists (select ID from dbo.[MEMBERSHIPPROMOCODE] as data where data.ID = [temp].ID)

if @@Error <> 0
    return 4;

return 0;