Using reqres to map episode to episode file

NzbDrone.Api/EpisodeFiles/EpisodeFileModule.cs

@@ -16,10 +16,22 @@ namespace NzbDrone.Api.EpisodeFiles
             : base("/episodefile")
         {
             _mediaFileService = mediaFileService;
-
+            GetResourceAll = GetEpisodeFiles;
             UpdateResource = SetQuality;
         }
 
+        private List<EpisodeFileResource> GetEpisodeFiles()
+        {
+            var seriesId = (int?)Request.Query.SeriesId;
+
+            if (seriesId == null)
+            {
+                throw new BadRequestException("seriesId is missing");
+            }
+
+            return ToListResource(() => _mediaFileService.GetFilesBySeries(seriesId.Value));
+        }
+
         private EpisodeFileResource SetQuality(EpisodeFileResource episodeFileResource)
         {
             var episodeFile = _mediaFileService.Get(episodeFileResource.Id);

NzbDrone.Api/Episodes/EpisodeModule.cs

@@ -10,13 +10,11 @@ namespace NzbDrone.Api.Episodes
     public class EpisodeModule : NzbDroneRestModule<EpisodeResource>
     {
         private readonly IEpisodeService _episodeService;
-        private readonly MediaFileRepository _mediaFileRepository;
 
-        public EpisodeModule(IEpisodeService episodeService, MediaFileRepository mediaFileRepository)
+        public EpisodeModule(IEpisodeService episodeService)
             : base("/episodes")
         {
             _episodeService = episodeService;
-            _mediaFileRepository = mediaFileRepository;
 
             GetResourceAll = GetEpisodes;
             UpdateResource = SetMonitored;
@@ -31,10 +29,7 @@ namespace NzbDrone.Api.Episodes
                 throw new BadRequestException("seriesId is missing");
             }
 
-            var resource = ToListResource(() => _episodeService.GetEpisodeBySeries(seriesId.Value))
+            return ToListResource(() => _episodeService.GetEpisodeBySeries(seriesId.Value));
-                .LoadSubtype(e => e.EpisodeFileId, _mediaFileRepository);
-
-            return resource.ToList();
         }
 
         private EpisodeResource SetMonitored(EpisodeResource episodeResource)

UI/Cells/EpisodeStatusCell.js

@@ -2,10 +2,11 @@
 
 define(
     [
+        'app',
         'Cells/NzbDroneCell',
         'moment',
         'Shared/FormatHelpers'
-    ], function (NzbDroneCell, Moment, FormatHelpers) {
+    ], function (App, NzbDroneCell, Moment, FormatHelpers) {
         return  NzbDroneCell.extend({
 
             className: 'episode-status-cell',
@@ -22,7 +23,10 @@ define(
                     var hasFile = this.model.get('hasFile');
 
                     if (hasFile) {
-                        var episodeFile = this.model.get('episodeFile');
+                        var episodeFile = App.request(App.Reqres.GetEpisodeFileById, this.model.get('episodeFileId'));
+
+                        this.listenTo(episodeFile, 'change', this._refresh);
+
                         var quality = episodeFile.get('quality');
                         var size = FormatHelpers.bytes(episodeFile.get('size'));
                         var title = 'Episode downloaded';

UI/Episode/Summary/Layout.js

@@ -1,12 +1,14 @@
 'use strict';
 define(
     [
+        'app',
         'marionette',
         'backgrid',
+        'Series/EpisodeFileCollection',
         'Cells/FileSizeCell',
         'Cells/QualityCell',
         'Episode/Summary/NoFileView'
-    ], function (Marionette, Backgrid, FileSizeCell, QualityCell, NoFileView) {
+    ], function (App, Marionette, Backgrid, EpisodeFileCollection, FileSizeCell, QualityCell, NoFileView) {
 
         return Marionette.Layout.extend({
             template: 'Episode/Summary/LayoutTemplate',
@@ -48,9 +50,11 @@ define(
             },
 
             onShow: function () {
-                if (this.model.get('episodeFile')) {
+                if (this.model.get('hasFile')) {
+                    var episodeFile = App.request(App.Reqres.GetEpisodeFileById, this.model.get('episodeFileId'));
+
                     this.activity.show(new Backgrid.Grid({
-                        collection: new Backbone.Collection(this.model.get('episodeFile')),
+                        collection: new EpisodeFileCollection(episodeFile, { seriesId: this.model.get('seriesId') }),
                         columns   : this.columns,
                         className : 'table table-bordered'
                     }));

UI/Series/Details/SeriesDetailsLayout.js

@@ -4,6 +4,7 @@ define(
         'app',
         'marionette',
         'Series/EpisodeCollection',
+        'Series/EpisodeFileCollection',
         'Series/SeasonCollection',
         'Series/Details/SeasonCollectionView',
         'Series/Details/SeasonMenu/CollectionView',
@@ -12,7 +13,7 @@ define(
         'Shared/Actioneer',
         'backstrech',
         'Mixins/backbone.signalr.mixin'
-    ], function (App, Marionette, EpisodeCollection, SeasonCollection, SeasonCollectionView, SeasonMenuCollectionView, InfoView, LoadingView, Actioneer) {
+    ], function (App, Marionette, EpisodeCollection, EpisodeFileCollection, SeasonCollection, SeasonCollectionView, SeasonMenuCollectionView, InfoView, LoadingView, Actioneer) {
         return Marionette.Layout.extend({
 
             itemViewContainer: '.x-series-seasons',
@@ -85,6 +86,7 @@ define(
                 }
 
                 $('body').removeClass('backdrop');
+                App.reqres.removeHandler(App.Reqres.GetEpisodeFileById);
             },
 
             _toggleMonitored: function () {
@@ -167,14 +169,19 @@ define(
 
                 this.seasonCollection = new SeasonCollection();
                 this.episodeCollection = new EpisodeCollection({ seriesId: this.model.id });
+                this.episodeFileCollection = new EpisodeFileCollection({ seriesId: this.model.id });
 
-                $.when(this.episodeCollection.fetch(), this.seasonCollection.fetch({data: { seriesId: this.model.id }})).done(function () {
+                $.when(this.episodeCollection.fetch(), this.episodeFileCollection.fetch(), this.seasonCollection.fetch({data: { seriesId: this.model.id }})).done(function () {
                     var seasonCollectionView = new SeasonCollectionView({
                         collection       : self.seasonCollection,
                         episodeCollection: self.episodeCollection,
                         series           : self.model
                     });
 
+                    App.reqres.setHandler(App.Reqres.GetEpisodeFileById, function(episodeFileId){
+                        return self.episodeFileCollection.get(episodeFileId);
+                    });
+
  /*                   self.episodeCollection.bindSignalR({
                         onReceived: seasonCollectionView.onEpisodeGrabbed,
                         context   : seasonCollectionView

UI/Series/EpisodeFileCollection.js

@@ -0,0 +1,31 @@
+'use strict';
+define(
+    [
+        'backbone',
+        'Series/EpisodeFileModel'
+    ], function (Backbone, EpisodeFileModel) {
+        return Backbone.Collection.extend({
+            url  : window.ApiRoot + '/episodefile',
+            model: EpisodeFileModel,
+
+            originalFetch: Backbone.Collection.prototype.fetch,
+
+            initialize: function (options) {
+                this.seriesId = options.seriesId;
+            },
+
+            fetch: function (options) {
+                if (!this.seriesId) {
+                    throw 'seriesId is required';
+                }
+
+                if (!options) {
+                    options = {};
+                }
+
+                options['data'] = { seriesId: this.seriesId };
+
+                return this.originalFetch.call(this, options);
+            }
+        });
+    });

UI/Series/EpisodeFileModel.js

@@ -4,6 +4,6 @@ define(
         'backbone'
     ], function (Backbone) {
         return Backbone.Model.extend({
-            url: window.ApiRoot + '/episodefile'
+
         });
     });

UI/app.js

@@ -200,6 +200,10 @@ define(
             ShowLogFile        : 'showLogFile'
         };
 
+        app.Reqres = {
+            GetEpisodeFileById: 'GetEpisodeFileById'
+        };
+
         app.addInitializer(function () {
             console.log('starting application');
         });