Class: Backstage::ActionsController

Inherits:
ApplicationController show all
Defined in:
app/controllers/backstage/actions_controller.rb

Instance Method Summary collapse

Instance Method Details

#create ⇒ Object 



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# File 'app/controllers/backstage/actions_controller.rb', line 3

def create
  begin
    Backstage.registry.resource_for(params[:resource].classify)
  rescue KeyError
    return render plain: "Not Found", status: :not_found
  end

  resource_name = params[:resource].classify.pluralize
  controller_class = "Backstage::#{resource_name}Controller".safe_constantize ||
    Backstage::ResourcesController
  action_name = params[:action_name]

  unless controller_class.method_defined?(action_name)
    raise NotImplementedError,
      "Backstage: no action '#{action_name}' on #{controller_class}. " \
      "Define it in a Backstage::#{resource_name}Controller subclass."
  end

  status, headers, body = controller_class.action(action_name).call(request.env)
  self.status = status
  self.headers.merge!(headers)
  self.response_body = body
end