Class: SmoothOperator::ArrayWithMetaData

Inherits:
SimpleDelegator
  • Object
show all
Defined in:
lib/smooth_operator/array_with_meta_data.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(attributes, object_class) ⇒ ArrayWithMetaData

Returns a new instance of ArrayWithMetaData.



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# File 'lib/smooth_operator/array_with_meta_data.rb', line 6

def initialize(attributes, object_class)
  _attributes, _resources_name = attributes.dup, object_class.resources_name

  @internal_array = [*_attributes[_resources_name]].map { |array_entry| object_class.new(array_entry).tap { |object| object.reloaded = true } }
  _attributes.delete(_resources_name)

  @meta_data = _attributes

  super(@internal_array)
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method, *args, &block) ⇒ Object 



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# File 'lib/smooth_operator/array_with_meta_data.rb', line 17

def method_missing(method, *args, &block)
  _method = method.to_s
  meta_data.include?(_method) ? meta_data[_method] : super
end

Instance Attribute Details

#internal_array ⇒ Object (readonly)

Returns the value of attribute internal_array.



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# File 'lib/smooth_operator/array_with_meta_data.rb', line 4

def internal_array
  @internal_array
end

#meta_data ⇒ Object (readonly)

Returns the value of attribute meta_data.



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# File 'lib/smooth_operator/array_with_meta_data.rb', line 4

def meta_data
  @meta_data
end