public static dynamic Search <TClass>(IQueryable <TClass> query, SmartFilterCommand command) where TClass : class
{
int count = 0;
object result = null;
var expression = SmartForm.Descriptor.Builder.Builder.GetExpression <TClass>(command.FilterDescriptors);
query = query.Where(expression);
query = OrderBy <TClass>(query, command.SortDescriptors);
count = query.Count();
if (command.Skip > 0)
{
query = query.Skip(command.Skip);
}
if (command.Top > 0)
{
query = query.Take(command.Top);
}
result = query.ToList();
return(new
{
Count = count,
Result = result
});
}
public static string Parse(SmartFilterCommand command)
{
var formatter = new SmartFilterRavenFormatter();
if (command.FilterDescriptors.Count > 0)
{
formatter.filter(command.FilterDescriptors);
}
return(formatter.ToString());
}
public static SmartFilterCommand Parse(string fromBy, int skip, int top, string select, string orderBy, string filter, System.Collections.Specialized.NameValueCollection parameters)
{
SmartFilterCommand result = new SmartFilterCommand
{
Skip = skip,
Top = top,
From = fromBy,
SortDescriptors = SmartFilterDescriptorSerializer.Deserialize <SortDescriptor>(orderBy),
SelectDescriptors = SmartFilterDescriptorSerializer.Deserialize <SelectDescriptor>(select),
FilterDescriptors = FilterDescriptorFactory.Create(filter),
Parameters = parameters
};
return(result);
}
public static dynamic Search <TClass>(IEnumerable <TClass> query, SmartFilterCommand command) where TClass : class
{
return(Search <TClass>(query.AsQueryable(), command));
}
