private MultipleChoiceListFinderModel BuildMultipleChoiceModel(SocketEventContext model, string prefix, IUpdateModel updater)
{
var viewModel = new MultipleChoiceListFinderModel();
PopulateChoiceListModel(model, viewModel, prefix, updater, null);
return(viewModel);
}
private void UpdatedMultipleChoiceModel(SocketEventContext model, MultipleChoiceListFinderModel viewModel, string prefix, IUpdateModel updater)
{
// Any unchecked can be removed
model.Query.Connectors.Remove(c => !viewModel.RightItemIds.Contains(c.RightContentItemId));
var currentConnectors = model.Query.Connectors.List();
// Add all ids (unless duplicates are prevented)
foreach (var id in viewModel.RightItemIds)
{
if (model.Connector.Settings.AllowDuplicates ||
!currentConnectors.Any(c => c.RightContentItemId == id))
{
// Add new connector
model.Query.Connectors.Add(id);
}
}
// TODO: This logic needs to be in a validation step instead
if (!model.Query.Connectors.Any() && !model.Connector.Settings.AllowNone)
{
updater.AddModelError(prefix + ".RightItemIds", T("You must select items for {0}", model.SocketMetadata.SocketTitle));
}
model.Query.Connectors.Flush(_mechanics);
}
