Displaying of user's subscription. Still not committed to whether user can have multiple subscriptions at a time or not.

1 files changed, 10 insertions, 2 deletions

diff --git a/billing/app/controllers/subscriptions_controller.rb b/billing/app/controllers/subscriptions_controller.rb
index 38b17b4..af20faf 100644
--- a/billing/app/controllers/subscriptions_controller.rb
+++ b/billing/app/controllers/subscriptions_controller.rb
@@ -5,9 +5,17 @@ class SubscriptionsController < ApplicationController
     # don't show link to subscribe if they are already subscribed?
     customer = Customer.find_by_user_id(current_user.id)
 
-    @payment_method_token = customer.default_credit_card.token
-    @plans = Braintree::Plan.all
+    if subscription = customer.single_subscription
+      redirect_to subscription_path(subscription.id)
+    else
+      credit_card = customer.default_credit_card #safe to assume default?
+      @payment_method_token = credit_card.token
+      @plans = Braintree::Plan.all
+    end
+  end
 
+  def show
+    @subscription = Braintree::Subscription.find params[:id]
   end