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. 



146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
 
# File 'lib/rom/factory/attributes/association.rb', line 146

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 = {
          ::ROM::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) 


182
 
# File 'lib/rom/factory/attributes/association.rb', line 182

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

#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. 



180
 
# File 'lib/rom/factory/attributes/association.rb', line 180

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

#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) 


184
 
# File 'lib/rom/factory/attributes/association.rb', line 184

def through? = true

#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) 


186
187
188
 
# File 'lib/rom/factory/attributes/association.rb', line 186

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. 



190
191
192
 
# File 'lib/rom/factory/attributes/association.rb', line 190

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