class SynapsePolicy < ApplicationPolicy class Scope < Scope def resolve scope.where('permission IN ("public", "commons") OR user_id = ?', @user.id) end end def create? @user.present? end def show? # @record.permission == 'commons' || @record.permission == 'public' || @record.user == @user true end def update? # @user.present? && (@record.permission == 'commons' || @record.user == @user) true end def destroy? @record.user == @user || @user.admin end end