From dcdfb4f21cf1c519d514b82f13afbfaacd0bd631 Mon Sep 17 00:00:00 2001
From: Hillel Coren <hillelcoren@gmail.com>
Date: Wed, 22 Jun 2016 20:13:45 +0300
Subject: [PATCH] Check to prevent duplicate gateways

---
 app/Http/Controllers/AccountGatewayController.php | 10 ++++++++++
 resources/lang/en/texts.php                       |  1 +
 2 files changed, 11 insertions(+)

diff --git a/app/Http/Controllers/AccountGatewayController.php b/app/Http/Controllers/AccountGatewayController.php
index e0f6ba9b5754..ccb291988429 100644
--- a/app/Http/Controllers/AccountGatewayController.php
+++ b/app/Http/Controllers/AccountGatewayController.php
@@ -216,6 +216,16 @@ class AccountGatewayController extends BaseController
                 $accountGateway = AccountGateway::scope($accountGatewayPublicId)->firstOrFail();
                 $oldConfig = $accountGateway->getConfig();
             } else {
+                // check they don't already have an active gateway for this provider
+                // TODO complete this
+                $accountGateway = AccountGateway::scope()
+                                    ->whereGatewayId($gatewayId)
+                                    ->first();
+                if ($accountGateway) {
+                    Session::flash('error', trans('texts.gateway_exists'));
+                    return Redirect::to("gateways/{$accountGateway->public_id}/edit");
+                }
+
                 $accountGateway = AccountGateway::createNew();
                 $accountGateway->gateway_id = $gatewayId;
 
diff --git a/resources/lang/en/texts.php b/resources/lang/en/texts.php
index 918fc4b0f3c1..27ab164f530b 100644
--- a/resources/lang/en/texts.php
+++ b/resources/lang/en/texts.php
@@ -1359,6 +1359,7 @@ $LANG = array(
     'bitcoin' => 'Bitcoin',
     'added_on' => 'Added :date',
     'failed_remove_payment_method' => 'Failed to remove the payment method',
+    'gateway_exists' => 'This gateway already exists',
 
 );