public static IQueryable OrderByProperty(IQueryable query, IEdmModel model, IEdmProperty property, OrderByDirection direction, Type type, bool alreadyOrdered = false)
{
// property aliasing
string propertyName = EdmLibHelpers.GetClrPropertyName(property, model);
LambdaExpression orderByLambda = GetPropertyAccessLambda(type, propertyName);
return(OrderBy(query, orderByLambda, direction, type, alreadyOrdered));
}
private object BuildResourceInstance()
{
if (EdmObject == null)
{
return(null);
}
TypedEdmStructuredObject edmStructruredObject = EdmObject as TypedEdmStructuredObject;
if (edmStructruredObject != null)
{
return(edmStructruredObject.Instance);
}
SelectExpandWrapper selectExpandWrapper = EdmObject as SelectExpandWrapper;
if (selectExpandWrapper != null && selectExpandWrapper.UntypedInstance != null)
{
return(selectExpandWrapper.UntypedInstance);
}
Type clrType = EdmLibHelpers.GetClrType(StructuredType, EdmModel);
if (clrType == null)
{
throw new InvalidOperationException(Error.Format(SRResources.MappingDoesNotContainResourceType, StructuredType.FullTypeName()));
}
object resource = Activator.CreateInstance(clrType);
foreach (IEdmStructuralProperty property in StructuredType.StructuralProperties())
{
object value;
if (EdmObject.TryGetPropertyValue(property.Name, out value) && value != null)
{
if (value is SelectExpandWrapper)
{
// Skip the select expand property
continue;
}
string propertyName = EdmLibHelpers.GetClrPropertyName(property, EdmModel);
if (TypeHelper.IsCollection(value.GetType()))
{
DeserializationHelpers.SetCollectionProperty(resource, property, value, propertyName);
}
else
{
DeserializationHelpers.SetProperty(resource, propertyName, value);
}
}
}
return(resource);
}
public static IQueryable OrderByProperty(IQueryable query, IEdmModel model, IEdmProperty property, OrderByDirection direction, Type type, bool alreadyOrdered = false)
{
// property aliasing
string propertyName = EdmLibHelpers.GetClrPropertyName(property, model);
Type elementType = query.ElementType;
LambdaExpression orderByLambda;
if (EdmLibHelpers.IsComputeWrapper(elementType, out Type underType))
{
orderByLambda = GetInstancePropertyAccessLambda(elementType, propertyName);
}
else
{
orderByLambda = GetPropertyAccessLambda(type, propertyName);
}
return(OrderBy(query, orderByLambda, direction, type, alreadyOrdered));
}
