Class: GrapeSwagger::Entity::AttributeParser

Inherits:
Object
  • Object
show all
Defined in:
lib/grape-swagger/entity/attribute_parser.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(endpoint) ⇒ AttributeParser

Returns a new instance of AttributeParser.



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# File 'lib/grape-swagger/entity/attribute_parser.rb', line 6

def initialize(endpoint)
  @endpoint = endpoint
end

Instance Attribute Details

#endpoint ⇒ Object (readonly)

Returns the value of attribute endpoint.



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# File 'lib/grape-swagger/entity/attribute_parser.rb', line 4

def endpoint
  @endpoint
end

Instance Method Details

#call(entity_options) ⇒ Object 



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# File 'lib/grape-swagger/entity/attribute_parser.rb', line 10

def call(entity_options)
  documentation = entity_options[:documentation]
  entity_model = model_from(entity_options)

  if entity_model
    name = endpoint.nil? ? entity_model.to_s.demodulize : endpoint.send(:expose_params_from_model, entity_model)

    entity_model_type = entity_model_type(name, entity_options)
    return entity_model_type unless documentation

    add_array_documentation(entity_model_type, documentation) if documentation[:is_array]

    entity_model_type
  else
    param = data_type_from(entity_options)
    return param unless documentation

    param[:default] = documentation[:default] if documentation[:default]
    add_attribute_example(param, documentation[:example])

    if (values = documentation[:values])
      param[:enum] = values if values.is_a?(Array)
    end

    if documentation[:is_array]
      param = { type: :array, items: param }
      add_array_documentation(param, documentation)
    end

    param
  end
end