musicpools: add delete button to carts

1 files changed, 13 insertions, 0 deletions

diff --git a/www/js/rivendell.js b/www/js/rivendell.js
index 1a00f07..0f4bcda 100644
--- a/www/js/rivendell.js
+++ b/www/js/rivendell.js
@@ -380,6 +380,19 @@ Rivendell.Group = function(groupName, description, lowcart, highcart, normlevel,
   this.carts = [];
 };
 
+Rivendell.Group.prototype.addCart = function(cart) {
+  this.carts.push(cart);
+};
+
+Rivendell.Group.prototype.removeCart = function(cart) {
+  var self = this;
+  $.each(this.carts, function(index, currentCart){
+    if(currentCart === cart) {
+      self.carts.splice(index, 1);
+    }
+  });
+};
+
 Rivendell.Group.prototype.fetchCarts = function() {
   var self = this;
   rivendell.listCarts(this.groupName, 1, function(cartsXml, status, req) {