void UpdRequestInternal(RequestEntity requestBefore, RequestEntity requestAfter)
{
_dbAccessor.UpdRequest(requestAfter);
BindingCollection <TagEntity> forAddTag = null;
BindingCollection <TagEntity> forUpdTag = null;
BindingCollection <TagEntity> forDelTag = null;
EntityList <TagEntity> .DiffTwoList(requestBefore.Tags, requestAfter.Tags, out forAddTag, out forUpdTag, out forDelTag);
foreach (TagEntity tag in forAddTag)
{
_dbAccessor.InsReqTag(requestBefore.Id, tag);
}
foreach (TagEntity tag in forDelTag)
{
_dbAccessor.DelReqTag(requestBefore.Id, tag.Id);
}
BindingCollection <AttachEntity> forAddAttach = null;
BindingCollection <AttachEntity> forUpdAttach = null;
BindingCollection <AttachEntity> forDelAttach = null;
EntityList <AttachEntity> .DiffTwoList(requestBefore.Attaches, requestAfter.Attaches, out forAddAttach, out forUpdAttach, out forDelAttach);
foreach (AttachEntity attach in forAddAttach)
{
_dbAccessor.InsReqAttach(requestBefore.Id, attach);
}
foreach (AttachEntity attach in forDelAttach)
{
_dbAccessor.DelReqAttach(attach.Id);
}
_requestChangeCashe.Add(new RequestChangedMessage(RequestChangeType.Update, requestAfter));
}