setup wizard init

app/Http/Controllers/WebhookController.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\User;
+use Illuminate\Http\Request;
+
+use Laravel\Cashier\Http\Controllers\WebhookController as CashierController;
+
+class WebhookController extends CashierController
+{
+    /**
+     * Handle a cancelled customer from a Stripe subscription.
+     *
+     * @param  array  $payload
+     * @return \Symfony\Component\HttpFoundation\Response
+     */
+    public function handleCustomerSubscriptionDeleted($payload) {
+
+        $user = User::where('stripe_id', $payload['data']['object']['customer'])->firstOrFail();
+
+        // TODO: set default capacity
+        $user->settings->update(['storage_capacity' => 1]);
+
+        return $this->successMethod();
+    }
+}