From 9d04aa9f631b088113d933690266dacd0df38c97 Mon Sep 17 00:00:00 2001
From: Peter Grassberger <petertheone@gmail.com>
Date: Thu, 3 Dec 2015 13:06:10 +0100
Subject: jingles: removecut without refetching all groups, carts and cuts.


diff --git a/www/js/jingles.js b/www/js/jingles.js
index 3af1e63..b737a1b 100644
--- a/www/js/jingles.js
+++ b/www/js/jingles.js
@@ -46,7 +46,7 @@ var JingleGroupList = function() {
   this.groups = [];
 
   var self = this;
-  $(this).on('add remove update', function () {
+  $(this).on('add update', function () {
     self.render();
   });
 };
@@ -80,10 +80,6 @@ JingleGroupList.prototype.fetch = function() {
         self.fetch();
       });
 
-      $(jingleGroup).on('remove', function() {
-        self.fetch();
-      });
-
       self.groups.push(jingleGroup);
     });
   });
@@ -161,10 +157,6 @@ JingleGroup.prototype.createCartFromXml = function(cartXml, active) {
       active
     );
 
-    $(cut).on('remove', function() {
-      $(self).trigger('remove');
-    });
-
     $(cut).on('add', function() {
       $(self).trigger('add');
     });
@@ -234,6 +226,15 @@ JingleCart.prototype.addCut = function(cut) {
   this.cuts.push(cut);
 };
 
+JingleCart.prototype.removeCut = function(cut) {
+  var self = this;
+  $.each(this.cuts, function(index, currentCut){
+    if(currentCut === cut) {
+      self.cuts.splice(index, 1);
+    }
+  });
+};
+
 var JingleCut = function(cart, cartNumber, name, description, active) {
   this.cart = cart;
   this.cartNumber = cartNumber;
@@ -284,15 +285,15 @@ JingleCut.prototype.toggleActive = function() {
   });
 };
 
-JingleCut.prototype.delete = function() {
+JingleCut.prototype.removeSelf = function() {
   var self = this;
   rivendell.removeCut(this.cartNumber, this.number, function() {
-    $(self).trigger('remove');
+    self.cart.removeCut(this);
+    self.$el.remove();
   });
 };
 
 JingleCut.prototype.render = function() {
-
   var moveButton = $('<button class="btn btn-info btn-mini"><i class="icon-arrow-right icon-white"></i> Verschieben</button>');
   var activateButton;
   if (this.active) {
@@ -310,7 +311,7 @@ JingleCut.prototype.render = function() {
     self.toggleActive();
   });
   deleteButton.on('click', function() {
-    self.delete();
+    self.removeSelf();
   });
 
   this.$el = $('<tr>').append($('<td>').text(this.name))
-- 
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