Handle subscription cancellations and persist cancellation date

Author: jorgemanrubia

app/controllers/stripe/webhooks_controller.rb

@@ -48,10 +48,13 @@ def handle_checkout_completed(session)
     end
 
     def handle_subscription_updated(stripe_subscription)
-      subscription = find_subscription_by_customer(stripe_subscription.customer)
-      return unless subscription
-
-      subscription.update!(status: stripe_subscription.status, current_period_end: extract_current_period_end(stripe_subscription))
+      if subscription = find_subscription_by_customer(stripe_subscription.customer)
+        subscription.update!(
+          status: stripe_subscription.status,
+          current_period_end: extract_current_period_end(stripe_subscription),
+          cancel_at: stripe_subscription.cancel_at ? Time.at(stripe_subscription.cancel_at) : nil
+        )
+      end
     end
 
     def handle_subscription_deleted(stripe_subscription)

app/helpers/subscriptions_helper.rb

@@ -0,0 +1,9 @@
+module SubscriptionsHelper
+  def subscription_period_end_action(subscription)
+    if subscription.canceled?
+      subscription.cancel_at.past? ? "Ended" : "Ends"
+    else
+      "Renews"
+    end
+  end
+end

app/models/account/subscription.rb

@@ -12,4 +12,8 @@ def plan
   def paid?
     !plan.free? && active?
   end
+
+  def canceled?
+    cancel_at.present?
+  end
 end

app/views/account/settings/_subscription.html.erb

@@ -0,0 +1,4 @@
+<p>Status: <strong><%= subscription.canceled? ? "Canceled" : subscription.status.titleize %></strong></p>
+<% if subscription.current_period_end %>
+  <p><%= subscription_period_end_action(subscription) %>: <strong><%= subscription.current_period_end.to_date.to_fs(:long) %></strong></p>
+<% end %>

app/views/account/settings/show.html.erb

@@ -16,6 +16,9 @@
   <% if Current.account.plan.free? %>
     <%= button_to "Upgrade to Monthly", account_subscription_path(plan: :monthly_v1), class: "btn btn--primary", data: { turbo: false } %>
   <% else %>
+    <% if Current.account.subscription %>
+      <%= render "account/settings/subscription", subscription: Current.account.subscription %>
+    <% end %>
     <%= link_to "Manage Billing", account_billing_portal_path, class: "btn" %>
   <% end %>
 </section>

db/migrate/20251204100546_add_cancel_at_to_account_subscriptions.rb

@@ -0,0 +1,5 @@
+class AddCancelAtToAccountSubscriptions < ActiveRecord::Migration[8.2]
+  def change
+    add_column :account_subscriptions, :cancel_at, :datetime
+  end
+end