app/controllers/split_experiments_controller.rb
class SplitExperimentsController < ApplicationController
skip_before_action :verify_authenticity_token
before_action :set_campaign
def update
return head(:unauthorized) unless authorized_user.can_update_split_experiment?(@campaign)
@campaign&.split_experiment&.winner = params[:winner_name]
head :ok
end
def destroy
return head(:unauthorized) unless authorized_user.can_destroy_split_experiment?(@campaign)
@campaign&.split_experiment&.delete
head :ok
end
private
def set_campaign
@campaign ||= Campaign.find_by(id: params[:id])
end
end