Module: Roar::JSON::JSONAPI::ForCollection

Defined in:
lib/roar/json/json_api.rb

Instance Method Summary collapse

Instance Method Details

#for_collection ⇒ Object

same API as representable. TODO: we could use ::collection_representer! here.



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# File 'lib/roar/json/json_api.rb', line 26

def for_collection # same API as representable. TODO: we could use ::collection_representer! here.
  singular = self # e.g. Song::Representer

  # this basically does Module.new { include Hash::Collection .. }
  build_inline(nil, [Representable::Hash::Collection, Document::Collection, Roar::JSON], "", {}) do
    items extend: singular, :parse_strategy => :sync

    representable_attrs[:resource_representer] = singular.representable_attrs[:resource_representer]
    representable_attrs[:meta_representer]     = singular.representable_attrs[:meta_representer] # DISCUSS: do we need that?
    representable_attrs[:_wrap] = singular.representable_attrs[:_wrap]
  end
end