From 343a794c2a3ae22f86e159ac4441f299ecbe1321 Mon Sep 17 00:00:00 2001
From: Keivan Beigi <kay.one@gmail.com>
Date: Fri, 24 May 2013 19:08:26 -0700
Subject: [PATCH] existing series search shows first suggestion

requests are sent to server sequentially not to kill the client.
---
 NzbDrone.Api/Series/SeriesLookupModule.cs |  6 ++-
 UI/AddSeries/AddSeriesLayout.js           |  7 +++-
 UI/AddSeries/Existing/ImportSeriesView.js | 46 ++++++++++++++++-------
 3 files changed, 41 insertions(+), 18 deletions(-)

diff --git a/NzbDrone.Api/Series/SeriesLookupModule.cs b/NzbDrone.Api/Series/SeriesLookupModule.cs
index e8a2b1a7d..7cf6832bb 100644
--- a/NzbDrone.Api/Series/SeriesLookupModule.cs
+++ b/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();
         }
     }
 }
\ No newline at end of file
diff --git a/UI/AddSeries/AddSeriesLayout.js b/UI/AddSeries/AddSeriesLayout.js
index 205ec88b5..c0ec5320b 100644
--- a/UI/AddSeries/AddSeriesLayout.js
+++ b/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);
diff --git a/UI/AddSeries/Existing/ImportSeriesView.js b/UI/AddSeries/Existing/ImportSeriesView.js
index 108cfc978..8bff9bee4 100644
--- a/UI/AddSeries/Existing/ImportSeriesView.js
+++ b/UI/AddSeries/Existing/ImportSeriesView.js
@@ -45,7 +45,7 @@ define([
                     self.trigger('seriesAdded');
                     self.close();
                 },
-                fail: function () {
+                fail   : function () {
                     icon.removeClass('icon-spin icon-spinner disabled').addClass('icon-search');
                 }
             });
@@ -59,7 +59,7 @@ define([
         itemView         : NzbDrone.AddSeries.Existing.FolderMatchResultView,
 
         events: {
-            'click .x-btn-search': 'search',
+            'click .x-btn-search'  : 'search',
             'keydown .x-txt-search': 'keyDown'
         },
 
@@ -73,7 +73,7 @@ define([
             this.collection = new NzbDrone.AddSeries.Collection();
             this.collection.bind('reset', this.collectionReset, this);
 
-            this.on("itemview:seriesAdded", function(){
+            this.on("itemview:seriesAdded", function () {
                 this.close();
             });
         },
@@ -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');
 
@@ -92,23 +94,27 @@ 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) {
             //Check for enter being pressed
-            var code = (e.keyCode ? e.keyCode : e.which);
-            if(code === 13) {
+            var code = (e.keyCode ? e.keyCode :e.which);
+            if (code === 13) {
                 this.search();
             }
         },
 
         collectionReset: function () {
-            _.each(this.collection.models, function (model){
+            _.each(this.collection.models, function (model) {
                 model.set('isExisting', true);
             });
         },
@@ -141,15 +147,27 @@ define([
 
         refreshItems: function () {
             this.collection.importItems(this.model);
+        },
+
+        showCollection: function () {
+            this.showAndSearch(0);
+        },
+
+        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);
+                    });
+            }
         }
-    });
 
-    NzbDrone.AddSeries.Existing.ImportSeriesView = Backbone.Marionette.CollectionView.extend({
-
-        itemView: NzbDrone.AddSeries.Existing.RootFolderCompositeView,
-
-        initialize: function () {
-            this.collection = rootFolders;
-        }
     });
 });