Class: Her::Model::Associations::AssociationProxy

Inherits:
Object
  • Object
show all
Defined in:
lib/her_extension/model/associations/association_proxy.rb

Instance Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

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



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# File 'lib/her_extension/model/associations/association_proxy.rb', line 15

def method_missing(name, *args, &block)
  if :object_id == name # avoid redefining object_id
    return association.fetch.object_id
  end

  # Check if a class scope has previously been defined
  begin
    if Relation.scopes.keys.grep(::Regexp.new(name.to_s)).any?
      return self.association.send(name,*args,&block)
    end
  rescue ::NoMethodError => e
  end

  # create a proxy to the fetched object's method
  # https://github.com/remiprev/her/pull/377
  AssociationProxy.install_proxy_methods 'association.fetch', name

  # resend message to fetched object
  __send__(name, *args, &block)
end

Instance Method Details

#loaded? ⇒ Boolean

Returns true if the association has been loaded, otherwise false.

Returns:

  • (Boolean) 


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# File 'lib/her_extension/model/associations/association_proxy.rb', line 11

def loaded?
  !!association.instance_variable_get('@cached_result')
end