Module: Disposable::Twin::Sync::ToNestedHash::ClassMethods

Defined in:
lib/disposable/twin/sync.rb

Instance Method Summary collapse

Instance Method Details

#build_nested_hash_representer ⇒ Object 



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# File 'lib/disposable/twin/sync.rb', line 90

def build_nested_hash_representer
  Sync.hash_representer(self) do |dfn|
    dfn.merge!(
      readable:   true, # the nested hash contains all fields.
      as:         dfn[:private_name], # nested hash keys by model property names.
      render_nil: dfn[:collection] ? nil : true,
    )

    dfn.merge!(
      prepare:   lambda { |options| options[:input] }, # TODO: why do we need that here?
      serialize: lambda { |options| options[:input].to_nested_hash },
    ) if dfn[:nested]
  end
end

#nested_hash_representer ⇒ Object

Create a hash representer on-the-fly to serialize the form to a hash.



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# File 'lib/disposable/twin/sync.rb', line 86

def nested_hash_representer
  @nested_hash_representer ||= build_nested_hash_representer
end