JMSSerializerBundle groups and Hateoas

Representation.CollectionRepresentation.yml

Hateoas\Representation\CollectionRepresentation:
    exclusion_policy: all
    exclude: false
    expose: true
    properties:
        rel:
            exclude: false
            expose: true
            groups: [ Default, Hateoas ]
        resources:
            exclude: false
            expose: true
            groups: [ Default, Hateoas ]

Representation.PaginatedRepresentation.yml

Hateoas\Representation\PaginatedRepresentation:
    custom_accessor_order: [page, limit, pages, total]
    relations:
      - rel: self
        href:
          route: expr(object.getRoute())
          parameters:
          parameters:
            page: expr(object.getPage())
            _format: json
          absolute: expr(object.isAbsolute())
        exclusion:
          groups: [Hateoas]
      - rel: first
        href:
          route: expr(object.getRoute())
          parameters:
            page: 1
            _format: json
          absolute: expr(object.isAbsolute())
        exclusion:
          groups: [Hateoas]
      - rel: last
        href:
          route: expr(object.getRoute())
          parameters:
            page: expr(object.getPages())
            _format: json
          absolute: expr(object.isAbsolute())
        exclusion:
          groups: [Hateoas]
          exclude_if: expr(object.getPages() === null)
      - rel: next
        href:
          route: expr(object.getRoute())
          parameters:
            page: expr(object.getPage()+1)
            _format: json
          absolute: expr(object.isAbsolute())
        exclusion:
          groups: [Hateoas]
          exclude_if: expr(object.getPages() !== null && (object.getPage() + 1) > object.getPages())
      - rel: previous
        href:
          route: expr(object.getRoute())
          parameters:
            page: expr(object.getPage()-1)
            _format: json
          absolute: expr(object.isAbsolute())
        exclusion:
          groups: [Hateoas]
          exclude_if: expr((object.getPage() - 1) < 1)
    properties:
        page:
            expose: true
            groups: [Hateoas]
        limit:
            expose: true
            groups: [Hateoas]
        pages:
            expose: true
            groups: [Hateoas]
        total:
            expose: true
            groups: [Hateoas]

Representation.RouteAwareRepresentation.yml

Hateoas\Representation\RouteAwareRepresentation:
    properties:
        inline:
            expose: true
            groups: [ Default, Hateoas ]
            serialized_name: _embedded

Hello,

thank you for this gist, you missed :

Hateoas\Representation\AbstractSegmentedRepresentation:
    properties:
        limit:
            expose: true
            groups: [Hateoas]
        total:
            expose: true
            groups: [Hateoas]

Hi I did the same but i am getting empty response.

$serializer = HateoasBuilder::create()
->setUrlGenerator(null, $queryStringUrlGenerator)
->addMetadataDir(DIR . '/../Resources/config/serializer/Hateoas', 'Hateoas\Representation')->build()
$collection = new CollectionRepresentation($users);
$json = $serializer->serialize($collection, 'json', SerializationContext::create()->setGroups(['users']));

Metadata FileName:
Representation.CollectionRepresentation.yml

Hateoas\Representation\CollectionRepresentation:
exclusion_policy: none
properties:
id:
type: integer
groups: ['users']

Any suggestions please?

Right CollectionRepresentation.yml looks like this for me:

Hateoas\Representation\CollectionRepresentation:
    exclusion_policy: all
    expose: true
    virtual_properties:
        getResources:
            serialized_name: items
            expose: true
            groups: [ Default, Hateoas ]

Current PaginatedRepresentation.yml make an issue and any API endpoint throw error when route have any parameter.

For example: Some mandatory parameters are missing (\"productCode\") to generate a URL for route \"sylius_admin_api_product_variant_index\"."

Fixed PaginatedRepresentation.yml should be like this (add page parameters rather than replace them):

Hateoas\Representation\PaginatedRepresentation:
    exclusion_policy: ALL
    expose: false
    custom_accessor_order: [page, limit, pages, total]
    relations:
      - rel: self
        href:
          route: expr(object.getRoute())
          parameters: "expr(object.getParameters() + {page: object.getPage()})"
          absolute: expr(object.isAbsolute())
        exclusion:
          groups: [ Default, Hateoas ]
      - rel: first
        href:
          route: expr(object.getRoute())
          parameters: "expr(object.getParameters() + {page: 1})"
          absolute: expr(object.isAbsolute())
        exclusion:
          groups: [ Default, Hateoas ]
      - rel: last
        href:
          route: expr(object.getRoute())
          parameters: "expr(object.getParameters() + {page: object.getPages()})"
          absolute: expr(object.isAbsolute())
        exclusion:
          groups: [ Default, Hateoas ]
          exclude_if: expr(object.getPages() === null)
      - rel: next
        href:
          route: expr(object.getRoute())
          parameters: "expr(object.getParameters() + {page: object.getPage()+1})"
          absolute: expr(object.isAbsolute())
        exclusion:
          groups: [ Default, Hateoas ]
          exclude_if: expr(object.getPages() !== null && (object.getPage() + 1) > object.getPages())
      - rel: previous
        href:
          route: expr(object.getRoute())
          parameters: "expr(object.getParameters() + {page: object.getPage()-1})"
          absolute: expr(object.isAbsolute())
        exclusion:
          groups: [ Default, Hateoas ]
          exclude_if: expr((object.getPage() - 1) < 1)
    properties:
        page:
            expose: true
            groups: [ Default, Hateoas ]
        limit:
            expose: true
            groups: [ Default, Hateoas ]
        pages:
            expose: true
            groups: [ Default, Hateoas ]
        total:
            expose: true
            groups: [ Default, Hateoas ]