Method: Effective::CrudController::Save#save_resource

Defined in:
app/controllers/concerns/effective/crud_controller/save.rb

#save_resource(resource, action = :save, &block) ⇒ Object

This calls the appropriate member action, probably save!, on the resource.



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# File 'app/controllers/concerns/effective/crud_controller/save.rb', line 21

def save_resource(resource, action = :save, &block)
  save_action = ([:create, :update].include?(action) ? :save : action)
  raise "expected @#{resource_name} to respond to #{save_action}!" unless resource.respond_to?("#{save_action}!")

  if respond_to?(:current_user) && resource.respond_to?(:current_user=)
    resource.current_user ||= current_user
  end

  success = false
  exception = nil

  begin
    ActiveRecord::Base.transaction do
      EffectiveResources.transaction(resource) do
        run_callbacks(:resource_before_save)

        if resource.public_send("#{save_action}!") == false
          raise Effective::ActionFailed.new("failed to #{action}")
        end

        yield if block_given?

        run_callbacks(:resource_after_save)

        success = true
      rescue Effective::ActionFailed => e
        exception = e   # Dont rollback
      end
    end
  rescue ActiveRecord::RecordInvalid => e
    exception = e
  rescue => e
    exception = e
    notify_exception(e, resource, action) unless e.class.name == 'RuntimeError'
  end

  if exception.present?
    Rails.logger.info "  \e[31m\e[1mFAILED\e[0m\e[22m" # bold red
    Rails.logger.info "  Unable to #{action} #{resource} - #{exception.class} #{exception}"
    exception.backtrace.first(5).each { |line| Rails.logger.info('  ' + line) }

    if resource.respond_to?(:restore_attributes) && resource.persisted?
      resource.restore_attributes(['status', 'state'])
    end

    flash.now[:danger] = resource_flash(:danger, resource, action, e: exception)

    if exception.kind_of?(ActiveRecord::StaleObjectError)
      flash.now[:danger] = "#{flash.now[:danger]} <a href='#', class='alert-link' onclick='window.location.reload(true); return false;'>reload page and try again</a>"
    end
  end

  run_callbacks(success ? :resource_after_commit : :resource_error)

  success
end