public override void OnAfterSave(ISaveRequestHandler handler)
{
foreach (var info in infoList)
{
object mappingsObj;
if (!handler.StateBag.TryGetValue("UpdatableExtensionBehavior_Assignments_" + info.Attr.Alias, out mappingsObj))
{
continue;
}
var mappings = (IEnumerable <Tuple <Field, Field> >)mappingsObj;
if (mappings == null || !mappings.Any())
{
continue;
}
var thisKey = info.ThisKeyField.AsObject(handler.Row);
if (ReferenceEquals(null, thisKey))
{
continue;
}
object oldID = GetExistingID(handler.Connection, info, thisKey);
if (oldID == null && !CheckPresenceValue(info, handler.Row))
{
continue;
}
var extension = info.RowFactory();
if (oldID != null)
{
((Field)((IIdRow)extension).IdField).AsObject(extension, oldID);
}
info.OtherKeyField.AsObject(extension, thisKey);
if (!ReferenceEquals(null, info.FilterField))
{
info.FilterField.AsObject(extension, info.FilterValue);
}
var request = DefaultHandlerFactory.SaveRequestFor(info.Attr.RowType);
request.Entity = extension;
request.EntityId = oldID;
foreach (var mapping in mappings)
{
mapping.Item2.AsObject(extension, mapping.Item1.AsObject(handler.Row));
}
DefaultHandlerFactory.SaveHandlerFor(info.Attr.RowType)
.Process(handler.UnitOfWork, request, oldID == null ? SaveRequestType.Create : SaveRequestType.Update);
}
}
private void SaveLocalRow(IUnitOfWork uow, Row localRow, object masterId, object localRowId)
{
localRow = localRow.Clone();
foreignKeyField.AsObject(localRow, masterId);
((Field)((IIdRow)localRow).IdField).AsObject(localRow, localRowId);
var saveHandler = DefaultHandlerFactory.SaveHandlerFor(localRowType);
var saveRequest = DefaultHandlerFactory.SaveRequestFor(localRowType);
saveRequest.Entity = localRow;
saveHandler.Process(uow, saveRequest, localRowId == null ? SaveRequestType.Create : SaveRequestType.Update);
}
private void InsertDetail(IUnitOfWork uow, object masterId, object itemKey)
{
var detail = rowFactory();
thisKeyField.AsObject(detail, masterId);
itemKeyField.AsObject(detail, itemKeyField.ConvertValue(itemKey, CultureInfo.InvariantCulture));
if (!ReferenceEquals(null, filterField))
{
filterField.AsObject(detail, filterValue);
}
var saveHandler = DefaultHandlerFactory.SaveHandlerFor(rowType);
var saveRequest = DefaultHandlerFactory.SaveRequestFor(rowType);
saveRequest.Entity = detail;
saveHandler.Process(uow, saveRequest, SaveRequestType.Create);
}
private void SaveDetail(IUnitOfWork uow, Row detail, object masterId, object detailId)
{
detail = detail.Clone();
foreignKeyField.AsObject(detail, masterId);
if (!ReferenceEquals(null, filterField))
{
filterField.AsObject(detail, filterValue);
}
((Field)((IIdRow)detail).IdField).AsObject(detail, detailId);
var saveHandler = DefaultHandlerFactory.SaveHandlerFor(rowType);
var saveRequest = DefaultHandlerFactory.SaveRequestFor(rowType);
saveRequest.Entity = detail;
saveHandler.Process(uow, saveRequest, detailId == null ? SaveRequestType.Create : SaveRequestType.Update);
}
