public static IQueryable<T> GenerateByID<T>(this IAbstraXProviderService service, string id)
{
var queue = new Queue<string>();
var parser = new XPathParser<string>();
var builder = new XPathStringBuilder();
parser.Parse(id, builder);
var axisElement = builder.PartQueue.OfType<XPathElement>().Last();
var method = service.GetType().GetMethods().Single(m => m.ReturnType.Name == "IQueryable`1" && m.GetParameters().Length == 0 && m.ReturnType.GetGenericArguments().Any(a => a.Name == axisElement.Text));
service.LogGenerateByID(id, method);
var results = (IQueryable<IBase>)method.Invoke(service, null);
service.PostLogGenerateByID();
return results.Where(b => b.ID == id).Cast<T>();
}
public static string GetQueryMethodForID(this IAbstraXProviderService service, string id)
{
var baseObject = service.GenerateByID(id);
var method = service.GetType().GetMethods().Single(m =>
{
var returnType = m.ReturnType;
var args = returnType.GetGenericArguments();
if (returnType.Name == "IQueryable`1" && args.Length == 1 && args.First().Name == baseObject.GetType().Name && m.GetParameters().Length == 0)
{
return true;
}
else if (returnType.Name == baseObject.GetType().Name)
{
return true;
}
else
{
return false;
}
});
return method.Name;
}
