Declaring a filter via `Parameter` logs an exception

[ameotoko]

API Platform version(s) affected: 4.1.20

Description
When a Filter is added to an Operation as described in the docs here, each filter declaration logs an exception:

ManagerRegistry must be initialized before accessing it.

How to reproduce
The setup involves two API resources:

#[ApiResource]
class Event
{    
    #[ORM\Id]
    #[ORM\GeneratedValue]
    #[ORM\Column]
    private ?int $id = null;

#[ApiResource(
    new GetCollection(
        parameters: [
            new QueryParameter(
                key: 'event',
                filter: new NumericFilter(),
                property: 'event.id'
            )
        ]
    ),
)]
class Media
{
    #[ORM\Id]
    #[ORM\GeneratedValue]
    #[ORM\Column]
    private ?int $id = null;

    #[ORM\ManyToOne]
    private ?Event $event = null;

[michaljusiega]

I got the same exception, for OrderFilter. Looks like any filter extended with AbstractFilter may cause that exception.

parameters: new Parameters(
    parameters: [
        'order[:property]' => new QueryParameter(key: 'subject', filter: new OrderFilter(), property: 'subject', required: false),
    ]
)

I think QueryParameter::$filter should be narrowed down to OpenApiParameterFilterInterface, but for now allows for any FilterInterface instances.

[ameotoko]

To clarify: this doesn't affect functionality, the filters somehow work fine. Just log being spammed.

The docs also mention, that filter: argument actually accepts a service (which is why it throws in the first place, because doctrine is not being injected into constructor). If you set it to a real service id, e.g. api_platform.doctrine.orm.numeric_filter.instance, the exception goes away, but filter is ignored.

[soyuka]

Indeed we need to clarify a few things in the documentation old filters are not compatible using an instance (using new NumericFilter), only the filters from this PR are supported like this: #7121.

Using the service name should work especially with the ones suffixed by .instance. The dot notation is not supported though property: 'event.id' in fact it should be an IriFilter or an ExactFilter from #7121 (in the mean time use a SearchFilter using the service name) or even better create your own filter.