From ab35a8bd360b647c8da75486be0dd765c1d59b3d Mon Sep 17 00:00:00 2001
From: Sylvain Jermini <sylvain.jermini@syjer.com>
Date: Thu, 27 Oct 2016 14:59:10 +0200
Subject: [PATCH] #213 add reset option while editing the templates -> for
 reverting to the latest saved state

---
 .../js/admin/feature/resources/edit/resources-edit.html    | 1 +
 .../js/admin/feature/resources/edit/resources-edit.js      | 7 +++++++
 2 files changed, 8 insertions(+)

diff --git a/src/main/webapp/resources/js/admin/feature/resources/edit/resources-edit.html b/src/main/webapp/resources/js/admin/feature/resources/edit/resources-edit.html
index e22a9d3584..681a3116b1 100644
--- a/src/main/webapp/resources/js/admin/feature/resources/edit/resources-edit.html
+++ b/src/main/webapp/resources/js/admin/feature/resources/edit/resources-edit.html
@@ -14,6 +14,7 @@ <h2>Edit resource: {{$ctrl.resourceName}}</h2>
                     </div>
                     <div class="pull-right">
                         <button ng-if="$ctrl.resourcesMetadata[locale.locale]" type="button" class="btn btn-lg btn-warning" ng-click="$ctrl.deleteFor(locale.locale)">Delete</button>
+                        <button type="button" ng-click="$ctrl.resetFor(locale.locale)" class="btn btn-lg">Reset</button>
                         <button type="submit" class="btn btn-lg btn-default">Save</button>
                     </div>
                 </form>
diff --git a/src/main/webapp/resources/js/admin/feature/resources/edit/resources-edit.js b/src/main/webapp/resources/js/admin/feature/resources/edit/resources-edit.js
index 6489a4b0cc..892f91eafa 100644
--- a/src/main/webapp/resources/js/admin/feature/resources/edit/resources-edit.js
+++ b/src/main/webapp/resources/js/admin/feature/resources/edit/resources-edit.js
@@ -16,6 +16,7 @@ function ResourcesEditCtrl(ResourceService, EventService) {
 
     ctrl.saveFor = saveFor;
     ctrl.deleteFor = deleteFor;
+    ctrl.resetFor = resetFor;
 
     ctrl.$onInit = function() {
         loadAll()
@@ -31,10 +32,15 @@ function ResourcesEditCtrl(ResourceService, EventService) {
         ResourceService.deleteFile(ctrl.event.organizationId, ctrl.event.id, getFileName(locale)).then(loadAll);
     }
 
+    function resetFor(locale) {
+        ctrl.resources[locale] = ctrl.originalResources[locale] || ctrl.templateBodies[locale];
+    }
+
     function loadAll() {
         ctrl.templateBodies = {};
         ctrl.resources = {};
         ctrl.resourcesMetadata = {};
+        ctrl.originalResources = {};
 
 
         EventService.getSelectedLanguages(ctrl.event.shortName).then(function(lang) {
@@ -54,6 +60,7 @@ function ResourcesEditCtrl(ResourceService, EventService) {
                     ctrl.resourcesMetadata[locale] = res.data;
                     ResourceService.getEventResource(ctrl.event.organizationId, ctrl.event.id, getFileName(locale)).then(function(resource) {
                         ctrl.resources[locale] = resource.data;
+                        ctrl.originalResources[locale] = resource.data;
                     })
                 }, function() {
                     //if there is no file for the given locale, use the template instead