public override IQueryOver <Menu, Menu> CreateQueryForRetrieval(IQueryOver <Menu, Menu> query, string filter, IDictionary <string, object> additionalParameters)
{
var menuId = InputProcessingMethods.GetValue <string>(additionalParameters, "MenuId");
if (!String.IsNullOrWhiteSpace(menuId))
{
query = query.Where(m => m.ParentMenu.Id == menuId);
}
else
{
query = query.Where(m => m.ParentMenu == null);
}
if (!String.IsNullOrWhiteSpace(filter))
{
query = query.WhereRestrictionOn(x => x.Name).IsLike(filter, MatchMode.Anywhere);
}
query = query.OrderBy(m => m.Position).Asc();
return(query);
}
public string GetValue(string propertyName)
{
return(InputProcessingMethods.GetValue <string>(InputData, propertyName));
}
public T GetValue <T>(string propertyName, T defaultValue = default(T))
{
return(InputProcessingMethods.GetValue(InputData, propertyName, defaultValue));
}