class SubscriptionsController < ApplicationController before_filter :authorize before_filter :fetch_subscription, :only => [:show, :destroy] def new # don't show link to subscribe if they are already subscribed? customer = Customer.find_by_user_id(current_user.id) if subscription = customer.single_subscription redirect_to subscription_path(subscription.id), :notice => 'You already have an active subscription' else credit_card = customer.default_credit_card #safe to assume default? @payment_method_token = credit_card.token @plans = Braintree::Plan.all end end # show has no content, so not needed at this point. def create @result = Braintree::Subscription.create( :payment_method_token => params[:payment_method_token], :plan_id => params[:plan_id] ) end def destroy @result = Braintree::Subscription.cancel params[:id] end private def fetch_subscription @subscription = Braintree::Subscription.find params[:id] @subscription_customer_id = @subscription.transactions.first.customer_details.id #all of subscriptions transactions should have same customer customer = Customer.find_by_user_id(current_user.id) access_denied unless customer and customer.braintree_customer_id == @subscription_customer_id # TODO: will presumably want to allow admins to view/cancel subscriptions for all users end end