Module: ActiveModel::Naming

Defined in:
lib/engine_model.rb

Instance Method Summary collapse

Instance Method Details

#load_from_engine(engine) ⇒ Object

Raises:

  • (EngineModel::MissingRoot) 


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# File 'lib/engine_model.rb', line 16

def load_from_engine(engine)
  raise EngineModel::MissingRoot, "The engine must have a root." unless engine.respond_to? :root
  file = File.join engine.root, "app", "models", model_name.underscore
  begin
    require file
  rescue LoadError
    raise EngineModel::MissingRoot, "The engine does not have a #{model_name}."
  end

end