Class: FlexCommerceApi::JsonApiClientExtension::HasManyAssociationProxy

Inherits:
Object
  • Object
show all
Defined in:
lib/flex_commerce_api/json_api_client_extension/has_many_association_proxy.rb

Instance Method Summary collapse

Constructor Details

#initialize(real_instance, container_instance, association_name, options) ⇒ HasManyAssociationProxy

Returns a new instance of HasManyAssociationProxy.



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# File 'lib/flex_commerce_api/json_api_client_extension/has_many_association_proxy.rb', line 6

def initialize(real_instance, container_instance, association_name, options)
  self.real_instance = real_instance
  self.container_instance = container_instance
  self.association_name = association_name
  self.options = options
end

Instance Method Details

#create(attrs) ⇒ Object 



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# File 'lib/flex_commerce_api/json_api_client_extension/has_many_association_proxy.rb', line 37

def create(attrs)
  new(attrs).tap do |instance|
    instance.save
  end
end

#find(pk) ⇒ Object

Finds an instance by primary key

Parameters:

  • pk (Integer|Number|Float) —

    The primary key value to be found

Returns:

  • The resource found or nil if not found



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# File 'lib/flex_commerce_api/json_api_client_extension/has_many_association_proxy.rb', line 19

def find(pk)
  method = primary_key
  real_instance.detect {|i| i.send(method) == pk}
end

#new(attrs) ⇒ Object

Creates a new associated item - if the option “inverse_of” is specified, then automatically create a relationship back to the container with the name specified in “inverse_of”



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# File 'lib/flex_commerce_api/json_api_client_extension/has_many_association_proxy.rb', line 27

def new(attrs)
  my_attrs = attrs.dup
  if options.key?(:inverse_of)
    my_attrs[:relationships] ||= {}
    # Dont modify the original relationship if it was present below
    my_attrs[:relationships] = my_attrs[:relationships].merge(options[:inverse_of] => container_instance)
  end
  association.association_class.new(my_attrs)
end

#to_a ⇒ Object 



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# File 'lib/flex_commerce_api/json_api_client_extension/has_many_association_proxy.rb', line 43

def to_a
  real_instance
end