# frozen_string_literal: true class Ability include CanCan::Ability def initialize(user) # Define abilities for the passed in user here. For example: # # user ||= User.new # guest user (not logged in) # if user.admin? # can :manage, :all # else # can :read, :all # end # # The first argument to `can` is the action you are giving the user # permission to do. # If you pass :manage it will apply to every action. Other common actions # here are :read, :create, :update and :destroy. # # The second argument is the resource the user can perform the action on. # If you pass :all it will apply to every resource. Otherwise pass a Ruby # class of the resource. # # The third argument is an optional hash of conditions to further filter the # objects. # For example, here the user can only update published articles. # # can :update, Article, :published => true # # See the wiki for details: # https://github.com/CanCanCommunity/cancancan/wiki/Defining-Abilities if user.present? # Logged-in users # Allow to view all public/approved screenshots can :view, Screenshot, approved: true # Allow to view any own uploads (even not-yet-approved) can :view, Screenshot, user_id: user.id can :destroy, Screenshot, user_id: user.id if user.admin_role? can :approve, Screenshot can :destroy, Screenshot can :destroy, User can :view, Screenshot can :destroy, Package can :view, Log end if user.moderator_role? can :approve, Screenshot can :view, Screenshot can :destroy, Screenshot end else # Nobody logged in can :view, Screenshot, approved: true end end end