From 3c4877990fe7bcbb46029c5159af5259a0371306 Mon Sep 17 00:00:00 2001
From: Caio SBA <caiosba@gmail.com>
Date: Mon, 19 Oct 2015 01:34:58 -0300
Subject: [PATCH] Ticket #147: Avoid changing more than one card at once

---
 www/js/controllers.js | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/www/js/controllers.js b/www/js/controllers.js
index 1ef35f9..e62a6e3 100644
--- a/www/js/controllers.js
+++ b/www/js/controllers.js
@@ -529,6 +529,8 @@ angular.module('confjuvapp.controllers', [])
           $scope.showBackupProposalsLink = true;
         }
       }
+        
+      $scope.changingCard = false;
     };
 
     $scope.showBackupProposals = function() {
@@ -537,12 +539,16 @@ angular.module('confjuvapp.controllers', [])
       $scope.showBackupProposalsLink = false;
     };
 
+    $scope.changingCard = false;
     $scope.nextCard = function() {
-      var index = $scope.cards.length - 1;
-      if (index == -1) {
-        index = 0;
+      if (!$scope.changingCard) {
+        $scope.changingCard = true;
+        var index = $scope.cards.length - 1;
+        if (index == -1) {
+          index = 0;
+        }
+        $scope.cardDestroyed(index);
       }
-      $scope.cardDestroyed(index);
     };
 
     /******************************************************************************
--
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