Class: JsonapiCompliable::Util::IncludeParams

Inherits:
Object
  • Object
show all
Defined in:
lib/jsonapi_compliable/util/include_params.rb

Class Method Summary collapse

Class Method Details

.compare(includes, whitelist) ⇒ Object 



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# File 'lib/jsonapi_compliable/util/include_params.rb', line 4

def self.compare(includes, whitelist)
  {}.tap do |valid|
    includes.to_hash.each_pair do |key, sub_hash|
      if whitelist[key]
        valid[key] = compare(sub_hash, whitelist[key])
      end
    end
  end
end

.scrub(controller) ⇒ Object 



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# File 'lib/jsonapi_compliable/util/include_params.rb', line 14

def self.scrub(controller)
  dsl       = controller._jsonapi_compliable
  whitelist = dsl.sideloads[:whitelist] || {}
  whitelist = whitelist[controller.action_name]
  includes  = JSONAPI::IncludeDirective.new(controller.params[:include])

  if whitelist
    Util::IncludeParams.compare(includes, whitelist)
  else
    {}
  end
end