existing series search shows first suggestion

requests are sent to server sequentially not to kill the client.

NzbDrone.Api/Series/SeriesLookupModule.cs

@@ -1,6 +1,8 @@
-using Nancy;
+using System.Threading;
+using Nancy;
 using NzbDrone.Api.Extensions;
 using NzbDrone.Core.MetadataSource;
+using System.Linq;
 
 namespace NzbDrone.Api.Series
 {
@@ -19,7 +21,7 @@ namespace NzbDrone.Api.Series
         private Response GetQualityType()
         {
             var tvDbResults = _searchProxy.SearchForNewSeries((string)Request.Query.term);
-            return tvDbResults.AsResponse();
+            return tvDbResults.FirstOrDefault().AsResponse();
         }
     }
 }

UI/AddSeries/AddSeriesLayout.js

@@ -65,11 +65,14 @@ define([
 
             onRender: function () {
 
-                rootFolderCollection.fetch();
+                var self = this;
+
+                rootFolderCollection.fetch({success: function () {
+                    self.importExisting.show(new NzbDrone.AddSeries.Existing.RootFolderCompositeView({model: rootFolderCollection.at(0)}));
+                }});
                 qualityProfileCollection.fetch();
 
                 this.addNew.show(new NzbDrone.AddSeries.New.AddNewSeriesView());
-                this.importExisting.show(new NzbDrone.AddSeries.Existing.ImportSeriesView());
                 this.rootFolders.show(new NzbDrone.AddSeries.RootDirView());
 
                 this.listenTo(rootFolderCollection, 'add', this.evaluateActions, this);

UI/AddSeries/Existing/ImportSeriesView.js

@@ -85,6 +85,8 @@ define([
         search: function () {
             var icon = this.ui.searchButton.find('icon');
 
+            var deferred = $.Deferred();
+
             this.collection.reset();
             icon.removeClass('icon-search').addClass('icon-spin icon-spinner disabled');
 
@@ -92,11 +94,15 @@ define([
                 data   : { term: this.ui.searchText.val() },
                 success: function (collection) {
                     icon.removeClass('icon-spin icon-spinner disabled').addClass('icon-search');
+                    deferred.resolve();
                 },
                 fail   : function () {
                     icon.removeClass('icon-spin icon-spinner disabled').addClass('icon-search');
+                    deferred.reject();
                 }
             });
+
+            return deferred.promise();
         },
 
         keyDown: function (e) {
@@ -141,15 +147,27 @@ define([
 
         refreshItems: function () {
             this.collection.importItems(this.model);
-        }
-    });
-
-    NzbDrone.AddSeries.Existing.ImportSeriesView = Backbone.Marionette.CollectionView.extend({
+        },
 
-        itemView: NzbDrone.AddSeries.Existing.RootFolderCompositeView,
+        showCollection: function () {
+            this.showAndSearch(0);
+        },
 
-        initialize: function () {
-            this.collection = rootFolders;
+        showAndSearch: function (index) {
+
+            var model = this.collection.at(index);
+            if (model) {
+                var that = this;
+                var currentIndex = index;
+                this.addItemView(model, this.getItemView(), index);
+                console.log('start');
+                $.when(this.children.findByModel(model).search())
+                    .then(function () {
+                        console.log('done');
+                        that.showAndSearch(currentIndex + 1);
+                    });
             }
+        }
+
     });
 });