Class: ROM::Factory::Attributes::Association::ManyToMany Private

Inherits:
Core
  • Object
show all
Defined in:
lib/rom/factory/attributes/association.rb

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Direct Known Subclasses

OneToOneThrough

Instance Method Summary collapse

Constructor Details

This class inherits a constructor from ROM::Factory::Attributes::Association::Core

Instance Method Details

#call(attrs = EMPTY_HASH, parent, persist: true) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/rom/factory/attributes/association.rb', line 160

def call(attrs = EMPTY_HASH, parent, persist: true)
  return if attrs.key?(name)

  structs = count.times.map do
    if persist && attrs[tpk]
      attrs
    elsif persist
      builder.persistable.create(*traits, **attrs)
    else
      builder.struct(*traits, **attrs)
    end
  end

  # Delegate to through factory if it exists
  if persist
    if through_factory?
      structs.each do |child|
        through_attrs = {
          Dry::Core::Inflector.singularize(assoc.source.name.key).to_sym => parent,
          assoc.through.assoc_name => child
        }

        factories[through_factory_name, **through_attrs]
      end
    else
      assoc.persist([parent], structs)
    end

    {name => result(structs)}
  else
    result(structs)
  end
end

#dependency?(rel) ⇒ Boolean

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns:

  • (Boolean) 


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# File 'lib/rom/factory/attributes/association.rb', line 198

def dependency?(rel)
  assoc.source == rel
end

#result(structs) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/rom/factory/attributes/association.rb', line 194

def result(structs)
  {name => structs}
end

#through? ⇒ Boolean

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns:

  • (Boolean) 


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# File 'lib/rom/factory/attributes/association.rb', line 202

def through?
  true
end

#through_factory? ⇒ Boolean

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns:

  • (Boolean) 


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# File 'lib/rom/factory/attributes/association.rb', line 206

def through_factory?
  factories.registry.key?(through_factory_name)
end

#through_factory_name ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/rom/factory/attributes/association.rb', line 210

def through_factory_name
  ROM::Inflector.singularize(assoc.definition.through.source).to_sym
end