public Guid SaveTag(TagDTO tag)
{
Guid tagId = Guid.Empty;
if (tag == null)
throw new FaultException("Unable to save null tag.");
TaskrDataContext db = new TaskrDataContext(ConfigurationProvider.GetConnection("Taskr"));
if (tag.Id == Guid.Empty)
{
Tag _tag = tag.MapTo();
tagId = _tag.Id;
db.Tags.InsertOnSubmit(_tag);
}
else
{
Tag _tag = db.Tags.SingleOrDefault(t => t.Id == tag.Id);
tag.MapInto(_tag);
tagId = _tag.Id;
}
db.SubmitChanges();
return tagId;
}
