public static FinGenJournalParam GetInstance(IObjectSpace objectSpace)
{
FinGenJournalParam result = objectSpace.FindObject <FinGenJournalParam>(null);
if (result == null)
{
result = new FinGenJournalParam(((XPObjectSpace)objectSpace).Session);
result.Save(); // this will also sync the child objects
}
return(result);
}
public static void SyncParamObjects(Session session, FinGenJournalParam genJnlParam)
{
// get journal groups that already exist in parameters
var jnlGroupParams = genJnlParam.JournalGroupParams;
var jnlGroupsInParams = jnlGroupParams.Select(p => p.JournalGroup);
// get journal groups
var jnlGroupsColl = session.GetObjects(session.GetClassInfo(typeof(FinJournalGroup)),
null, new SortingCollection(null), 0, false, true);
var jnlGroups = jnlGroupsColl.Cast <FinJournalGroup>().ToList();
#region Add to Params
// get journal groups that don't exist in parameters
var jnlGroupsToAdd = jnlGroups.Where(jg => !jnlGroupsInParams.Contains(jg));
// add journal groups to parameters
foreach (FinJournalGroup jnlGroup in jnlGroupsToAdd)
{
var jnlGroupParam = new FinJournalGroupParam(session);
jnlGroupParam.GenJournalParam = genJnlParam;
jnlGroupParam.JournalGroup = jnlGroup;
jnlGroupParam.Save();
}
#endregion
#region Delete from Params
// get parameters that don't exist in journal groups
var jnlGroupParamsToDelete = jnlGroupParams.Where(p => !jnlGroups.Contains(p.JournalGroup));
while (jnlGroupParamsToDelete.Any())
{
var jgp = jnlGroupParamsToDelete.First();
jgp.Delete();
jgp.Save();
}
#endregion
genJnlParam.Save();
session.CommitTransaction();
}