fix: Catch stripe errors (#1714)

app/Http/Controllers/Settings/SubscriptionsController.php

@@ -138,12 +138,35 @@ class SubscriptionsController extends Controller
 
         $plan = InstanceHelper::getPlanInformationFromConfig($request->input('plan'));
 
-        auth()->user()->account->newSubscription($plan['name'], $plan['id'])
-                    ->create($stripeToken, [
-                        'email' => auth()->user()->email,
-                    ]);
+        try {
+            auth()->user()->account->newSubscription($plan['name'], $plan['id'])
+                        ->create($stripeToken, [
+                            'email' => auth()->user()->email,
+                        ]);
 
-        return redirect()->route('settings.subscriptions.upgrade.success');
+            return redirect()->route('settings.subscriptions.upgrade.success');
+        } catch (\Stripe\Error\Card $e) {
+            // Since it's a decline, \Stripe\Error\Card will be caught
+            $body = $e->getJsonBody();
+            $err = $body['error'];
+            $message = trans('settings.stripe_error_card', ['message' => $err['message']]);
+        } catch (\Stripe\Error\RateLimit $e) {
+            // Too many requests made to the API too quickly
+            $message = trans('settings.stripe_error_rate_limit');
+        } catch (\Stripe\Error\Authentication $e) {
+            // Authentication with Stripe's API failed
+            // (maybe you changed API keys recently)
+            $message = trans('settings.stripe_error_authentication');
+        } catch (\Stripe\Error\ApiConnection $e) {
+            // Network communication with Stripe failed
+            $message = trans('settings.stripe_error_api_connection_error');
+        } catch (\Stripe\Error\Base $e) {
+            $message = $e->getMessage();
+        }
+
+        return back()
+            ->withInput()
+            ->withErrors($message);
     }
 
     /**