USP_ITINERARY_GETITINERARYITEMSINFO_UPDATEFROMXML

/*
Generated by Blackbaud AppFx Platform
Date:  1/27/2010 7:15:31 PM
Assembly Version:  Blackbaud.AppFx.Platform.SqlClr, Version=2.5.465.0, Culture=neutral, PublicKeyToken=null
Copyright Blackbaud
*/
CREATE PROCEDURE dbo.USP_ITINERARY_GETITINERARYITEMSINFO_UPDATEFROMXML 
(
@ITINERARYID 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 (
   [ENDDATE] date,
   [ENDTIME] char(4),
   [ID] uniqueidentifier,
   [ITEMTYPECODE] tinyint,
   [NAME] nvarchar(100),
   [STARTDATE] date,
   [STARTTIME] char(4))

insert into @TempTbl select 
    [ENDDATE],
    [ENDTIME],
    [ID],
    [ITEMTYPECODE],
    [NAME],
    [STARTDATE],
    [STARTTIME] 
from dbo.UFN_ITINERARY_GETITINERARYITEMSINFO_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.[ITINERARYITEM] where [ITINERARYITEM].ID in 
    (select ID from dbo.UFN_ITINERARY_GETITINERARYITEMSINFO
    (
        @ITINERARYID
    )
    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 [ITINERARYITEM]
        set [ITINERARYITEM].[ENDDATE]=temp.[ENDDATE],
        [ITINERARYITEM].[ENDTIME]=temp.[ENDTIME],
        [ITINERARYITEM].[ID]=temp.[ID],
        [ITINERARYITEM].[ITEMTYPECODE]=temp.[ITEMTYPECODE],
        [ITINERARYITEM].[NAME]=temp.[NAME],
        [ITINERARYITEM].[STARTDATE]=temp.[STARTDATE],
        [ITINERARYITEM].[STARTTIME]=temp.[STARTTIME],
        [ITINERARYITEM].CHANGEDBYID = @CHANGEAGENTID,
        [ITINERARYITEM].DATECHANGED = @CHANGEDATE

    from dbo.[ITINERARYITEM] inner join @TempTbl as [temp] on [ITINERARYITEM].ID = [temp].ID
    where ([ITINERARYITEM].[ENDDATE]<>temp.[ENDDATE]) or 
        ([ITINERARYITEM].[ENDDATE] is null and temp.[ENDDATE] is not null) or 
        ([ITINERARYITEM].[ENDDATE] is not null and temp.[ENDDATE] is null) or 
        ([ITINERARYITEM].[ENDTIME]<>temp.[ENDTIME]) or 
        ([ITINERARYITEM].[ENDTIME] is null and temp.[ENDTIME] is not null) or 
        ([ITINERARYITEM].[ENDTIME] is not null and temp.[ENDTIME] is null) or 
        ([ITINERARYITEM].[ID]<>temp.[ID]) or 
        ([ITINERARYITEM].[ID] is null and temp.[ID] is not null) or 
        ([ITINERARYITEM].[ID] is not null and temp.[ID] is null) or 
        ([ITINERARYITEM].[ITEMTYPECODE]<>temp.[ITEMTYPECODE]) or 
        ([ITINERARYITEM].[ITEMTYPECODE] is null and temp.[ITEMTYPECODE] is not null) or 
        ([ITINERARYITEM].[ITEMTYPECODE] is not null and temp.[ITEMTYPECODE] is null) or 
        ([ITINERARYITEM].[NAME]<>temp.[NAME]) or 
        ([ITINERARYITEM].[NAME] is null and temp.[NAME] is not null) or 
        ([ITINERARYITEM].[NAME] is not null and temp.[NAME] is null) or 
        ([ITINERARYITEM].[STARTDATE]<>temp.[STARTDATE]) or 
        ([ITINERARYITEM].[STARTDATE] is null and temp.[STARTDATE] is not null) or 
        ([ITINERARYITEM].[STARTDATE] is not null and temp.[STARTDATE] is null) or 
        ([ITINERARYITEM].[STARTTIME]<>temp.[STARTTIME]) or 
        ([ITINERARYITEM].[STARTTIME] is null and temp.[STARTTIME] is not null) or 
        ([ITINERARYITEM].[STARTTIME] is not null and temp.[STARTTIME] is null)

if @@Error <> 0
    return 3;    

-- insert new items

insert into [ITINERARYITEM] 
    ([ITINERARYID], 
    [ENDDATE],
    [ENDTIME],
    [ID],
    [ITEMTYPECODE],
    [NAME],
    [STARTDATE],
    [STARTTIME],                
    ADDEDBYID, 
    CHANGEDBYID, 
    DATEADDED, 
    DATECHANGED)
select @ITINERARYID, 
    [ENDDATE],
    [ENDTIME],
    [ID],
    [ITEMTYPECODE],
    [NAME],
    [STARTDATE],
    [STARTTIME], 
    @CHANGEAGENTID, 
    @CHANGEAGENTID, 
    @CHANGEDATE, 
    @CHANGEDATE
from @TempTbl as [temp]
where not exists (select ID from dbo.[ITINERARYITEM] as data where data.ID = [temp].ID)

if @@Error <> 0
    return 4;

return 0;