ruby on rails - CanCan is not allowing custom action/pages in Spree backend -

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i have create new role in spree , limited cancan 1 controller. not allow access custom actions/pages.

create, delete, index etc

the above actions accessible, yet 'clean' view not.

controller -

  def clean     @handbags = spree::handbag.is_clean.page(params[:page]).per(50)  end

abilitydecorator -

  class abilitydecorator   include cancan::ability   def initialize(user)     if user.respond_to?(:has_spree_role?) && user.has_spree_role?('technical')         can :manage, spree::handbag     end   end end  spree::ability.register_ability(abilitydecorator)

also tried -

    can [:clean, :admin, :index etc..], spree::handbag

thanks help.

i got around overriding collection_actions , adding actions needed work -

  def collection_actions [:index, :clean, :repair, :colour]   end

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