[module Gaku
  class Students::StudentAchievementsController < GakuController

    #load_and_authorize_resource :student, class: Gaku::Student
    #load_and_authorize_resource :achievement, through: :student, class: Gaku::Achievement
    skip_authorization_check

    inherit_resources
    belongs_to :student
    respond_to :js, :html, :json

    before_filter :student
    before_filter :student_achievements, only: [:update]
    before_filter :count, only: [:index, :create, :destroy]
    before_filter :load_data

    def index
      @student_achievements = @student.student_achievements
      respond_with @student_achievements
    end

    protected

    def resource_params
      return [] if request.get?
      [params.require(:student_achievement).permit(:achievement_id)]
    end

    private

    def load_data
      @achievements = Achievement.all.map { |s| [s.name, s.id] }
    end

    def student
      @student = Student.find(params[:student_id])
    end

    def student_achievements
      @student_achievements = @student.student_achievements
    end

    def count
      @count = @student.student_achievements.count
    end

  end
end
]