Episode resource now uses series resource as the subtype

Fixed: Episodes on the calendar have series images attached properly again

src/NzbDrone.Api/Episodes/EpisodeModuleWithSignalR.cs

@@ -1,7 +1,10 @@
 using System;
+using System.Collections.Generic;
 using System.IO;
-using NzbDrone.Api.EpisodeFiles;
+using System.Linq;
+using NzbDrone.Api.Extensions;
 using NzbDrone.Api.Mapping;
+using NzbDrone.Api.Series;
 using NzbDrone.Core.Datastore.Events;
 using NzbDrone.Core.DecisionEngine;
 using NzbDrone.Core.Download;
@@ -72,6 +75,13 @@ namespace NzbDrone.Api.Episodes
             return resource;
         }
 
+        protected override List<EpisodeResource> ToListResource<TModel>(IEnumerable<TModel> modelList)
+        {
+            var resources =  base.ToListResource(modelList);
+
+            return resources.LoadSubtype<EpisodeResource, SeriesResource, Core.Tv.Series>(e => e.SeriesId, _seriesService.GetSeries).ToList();
+        }
+
         public void Handle(EpisodeGrabbedEvent message)
         {
             foreach (var episode in message.Episode.Episodes)

src/NzbDrone.Api/Episodes/EpisodeResource.cs

@@ -2,6 +2,7 @@
 using Newtonsoft.Json;
 using NzbDrone.Api.EpisodeFiles;
 using NzbDrone.Api.REST;
+using NzbDrone.Api.Series;
 
 namespace NzbDrone.Api.Episodes
 {
@@ -27,9 +28,7 @@ namespace NzbDrone.Api.Episodes
         public DateTime? EndTime { get; set; }
         public DateTime? GrabDate { get; set; }
         public String SeriesTitle { get; set; }
-
-        //I'd like to replace this with SeriesResource, but LoadSubType would need to be reworked to support that
-        public Core.Tv.Series Series { get; set; }
+        public SeriesResource Series { get; set; }
 
         //Hiding this so people don't think its usable (only used to set the initial state)
         [JsonProperty(DefaultValueHandling = DefaultValueHandling.Ignore)]

src/NzbDrone.Api/Extensions/LazyExtensions.cs

@@ -2,6 +2,7 @@
 using System.Collections.Generic;
 using System.Linq;
 using System.Reflection;
+using NzbDrone.Api.Mapping;
 using NzbDrone.Api.REST;
 using NzbDrone.Common.Cache;
 using NzbDrone.Core.Datastore;
@@ -12,8 +13,9 @@ namespace NzbDrone.Api.Extensions
     {
         private static readonly ICached<MethodInfo> SetterCache = new Cached<MethodInfo>();
 
-        public static IEnumerable<TParent> LoadSubtype<TParent, TChild>(this IEnumerable<TParent> parents, Func<TParent, int> foreignKeySelector, IBasicRepository<TChild> childRepository)
-            where TChild : ModelBase, new()
+        public static IEnumerable<TParent> LoadSubtype<TParent, TChild, TSourceChild>(this IEnumerable<TParent> parents, Func<TParent, Int32> foreignKeySelector, Func<IEnumerable<Int32>, IEnumerable<TSourceChild>> sourceChildSelector)
+            where TSourceChild : ModelBase, new()
+            where TChild : RestResource, new()
             where TParent : RestResource
         {
             var parentList = parents.Where(p => foreignKeySelector(p) != 0).ToList();
@@ -24,13 +26,13 @@ namespace NzbDrone.Api.Extensions
             }
 
             var ids = parentList.Select(foreignKeySelector).Distinct();
-            var childDictionary = childRepository.Get(ids).ToDictionary(child => child.Id, child => child);
+            var childDictionary = sourceChildSelector(ids).ToDictionary(child => child.Id, child => child);
 
             var childSetter = GetChildSetter<TParent, TChild>();
 
             foreach (var episode in parentList)
             {
-                childSetter.Invoke(episode, new object[] { childDictionary[foreignKeySelector(episode)] });
+                childSetter.Invoke(episode, new object[] { childDictionary[foreignKeySelector(episode)].InjectTo<TChild>() });
             }
 
             return parents;
@@ -38,7 +40,7 @@ namespace NzbDrone.Api.Extensions
 
 
         private static MethodInfo GetChildSetter<TParent, TChild>()
-            where TChild : ModelBase
+            where TChild : RestResource
             where TParent : RestResource
         {
             var key = typeof(TChild).FullName + typeof(TParent).FullName;

src/NzbDrone.Api/Series/SeriesModule.cs

@@ -7,7 +7,6 @@ using NzbDrone.Core.Datastore.Events;
 using NzbDrone.Core.MediaCover;
 using NzbDrone.Core.MediaFiles;
 using NzbDrone.Core.MediaFiles.Events;
-using NzbDrone.Core.Messaging.Commands;
 using NzbDrone.Core.Messaging.Events;
 using NzbDrone.Core.SeriesStats;
 using NzbDrone.Core.Tv;

src/NzbDrone.Api/Series/SeriesResource.cs

@@ -1,7 +1,6 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
-using Newtonsoft.Json;
 using NzbDrone.Api.REST;
 using NzbDrone.Core.MediaCover;
 using NzbDrone.Core.Tv;