Class: Carnival::FieldRenderers::SingleRelationRenderer

Inherits:
FieldRenderer
  • Object
show all
Defined in:
app/helpers/carnival/field_renderers/single_relation_renderer.rb

Instance Method Summary collapse

Methods inherited from FieldRenderer

#initialize

Constructor Details

This class inherits a constructor from Carnival::FieldRenderers::FieldRenderer

Instance Method Details

#render_field(model) ⇒ Object 



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# File 'app/helpers/carnival/field_renderers/single_relation_renderer.rb', line 3

def render_field(model)
  related_model = model.send(field.association_name)

  {
    field_type: related_presenter.field_type(field.association_field_name),
    value: related_model.try(field.association_field_name)
  }
end