Hotfix next/previous episodes causing a 500

back/src/Kyoo.Abstractions/Models/Resources/Episode.cs

@@ -19,7 +19,9 @@
 using System;
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
+using System.Linq;
 using System.Text.RegularExpressions;
+using EntityFrameworkCore.Projectables;
 using JetBrains.Annotations;
 using Kyoo.Abstractions.Controllers;
 using Kyoo.Abstractions.Models.Attributes;
@@ -155,13 +157,35 @@ namespace Kyoo.Abstractions.Models
 		/// <summary>
 		/// The previous episode that should be seen before viewing this one.
 		/// </summary>
+		[Projectable(UseMemberBody = nameof(_PreviousEpisode))]
 		[LoadableRelation] public Episode? PreviousEpisode { get; set; }
 
+		private Episode? _PreviousEpisode => Show!.Episodes!
+			.OrderByDescending(x => x.AbsoluteNumber)
+			.ThenByDescending(x => x.SeasonNumber)
+			.ThenByDescending(x => x.EpisodeNumber)
+			.FirstOrDefault(x =>
+				x.AbsoluteNumber < AbsoluteNumber
+				|| x.SeasonNumber < SeasonNumber
+				|| (x.SeasonNumber == SeasonNumber && x.EpisodeNumber < EpisodeNumber)
+			);
+
 		/// <summary>
 		/// The next episode to watch after this one.
 		/// </summary>
+		[Projectable(UseMemberBody = nameof(_NextEpisode))]
 		[LoadableRelation] public Episode? NextEpisode { get; set; }
 
+		private Episode? _NextEpisode => Show!.Episodes!
+			.OrderBy(x => x.AbsoluteNumber)
+			.ThenBy(x => x.SeasonNumber)
+			.ThenBy(x => x.EpisodeNumber)
+			.FirstOrDefault(x =>
+				x.AbsoluteNumber > AbsoluteNumber
+				|| x.SeasonNumber > SeasonNumber
+				|| (x.SeasonNumber == SeasonNumber && x.EpisodeNumber > EpisodeNumber)
+			);
+
 		/// <summary>
 		/// Links to watch this episode.
 		/// </summary>

back/src/Kyoo.Abstractions/Models/Resources/Movie.cs

@@ -110,7 +110,6 @@ namespace Kyoo.Abstractions.Models
 
 		/// <summary>
 		/// The Studio that made this show.
-		/// This must be explicitly loaded via a call to <see cref="ILibraryManager.Load"/>.
 		/// </summary>
 		[LoadableRelation(nameof(StudioID))][EditableRelation] public Studio? Studio { get; set; }
 

back/src/Kyoo.Abstractions/Models/Resources/Season.cs

@@ -73,7 +73,6 @@ namespace Kyoo.Abstractions.Models
 
 		/// <summary>
 		/// The show that contains this season.
-		/// This must be explicitly loaded via a call to <see cref="ILibraryManager.Load"/>.
 		/// </summary>
 		[LoadableRelation(nameof(ShowId))] public Show? Show { get; set; }
 

back/src/Kyoo.Abstractions/Models/Resources/Show.cs

@@ -113,7 +113,6 @@ namespace Kyoo.Abstractions.Models
 
 		/// <summary>
 		/// The Studio that made this show.
-		/// This must be explicitly loaded via a call to <see cref="ILibraryManager.Load"/>.
 		/// </summary>
 		[LoadableRelation(nameof(StudioId))][EditableRelation] public Studio? Studio { get; set; }
 

back/src/Kyoo.Core/Controllers/Repositories/LocalRepository.cs

@@ -273,7 +273,9 @@ namespace Kyoo.Core.Controllers
 		{
 			if (include == null)
 				return query;
-			foreach (string field in include.Fields)
+			foreach (string field in include.Fields
+				// TODO: Remove this hotfix
+				.Where(x => x != "NextEpisode" && x != "PreviousEpisode"))
 				query = query.Include(field);
 			return query;
 		}