Contents

module Gamification
  class RewardsController < ApplicationController
    before_action :verify_checksum
    before_action :authenticate_user!
    load_and_authorize_resource except: [:create]

    def create
      if rewarding.is_a? ::Gamification::Goal
        rewarding.complete_for rewardable
      else
        rewarding.goals.each do |goal|
          goal.complete_for rewardable
        end
      end

      respond_to do |format|
        format.json { render json: {}, status: :created }
        format.html { redirect_to redirect_url }
      end
    end

    private

    def verify_checksum
      render text: "Invalid checksum", status: :forbidden unless Checksum.verify(params[:checksum],
                                                                                 [rewarding.class.name, rewarding.id, rewardable.class.name, rewardable.id])
    end

    def redirect_url
      params[:redirect_url] || request.env['HTTP_REFERER']
    end

    def rewarding
      rewarding_model.find reward_params[:rewarding_id]
    end

    def rewardable
      rewardable_model.find reward_params[:rewardable_id]
    end

    def rewarding_model
      reward_params[:rewarding_type].constantize
    end

    def rewardable_model
      reward_params[:rewardable_type].constantize
    end

    def reward_params
      params.require(:reward).permit(:rewarding_type, :rewarding_id, :rewardable_type, :rewardable_id)
    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
go_gamification-0.0.20	app/controllers/gamification/rewards_controller.rb
go_gamification-0.0.19	app/controllers/gamification/rewards_controller.rb
go_gamification-0.0.18	app/controllers/gamification/rewards_controller.rb