From b05d69b10fbf0b0db14a811152476393e83d647b Mon Sep 17 00:00:00 2001
From: edde746 <86283021+edde746@users.noreply.github.com>
Date: Fri, 6 Mar 2026 18:36:29 +0100
Subject: [PATCH] fix: filter hub detail view by library section

close #638
---
 lib/models/plex_hub.dart                   | 5 +++++
 lib/screens/hub_detail_screen.dart         | 8 +++++++-
 lib/services/data_aggregation_service.dart | 1 +
 3 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/lib/models/plex_hub.dart b/lib/models/plex_hub.dart
index 89eb6520..51471904 100644
--- a/lib/models/plex_hub.dart
+++ b/lib/models/plex_hub.dart
@@ -15,6 +15,10 @@ class PlexHub {
   final String? serverId; // Server machine identifier
   final String? serverName; // Server display name
 
+  /// When set, this hub was split from a multi-library hub and should only
+  /// show items belonging to this library section.
+  final int? librarySectionID;
+
   PlexHub({
     required this.hubKey,
     required this.title,
@@ -25,6 +29,7 @@ class PlexHub {
     required this.items,
     this.serverId,
     this.serverName,
+    this.librarySectionID,
   });
 
   factory PlexHub.fromJson(Map<String, dynamic> json) {
diff --git a/lib/screens/hub_detail_screen.dart b/lib/screens/hub_detail_screen.dart
index d8d20ce9..cd259f1c 100644
--- a/lib/screens/hub_detail_screen.dart
+++ b/lib/screens/hub_detail_screen.dart
@@ -240,7 +240,13 @@ class _HubDetailScreenState extends State<HubDetailScreen>
       final client = _getClientForHub();
 
       // Fetch items from the hub, tagged with server info at the source
-      final items = await client.getHubContent(widget.hub.hubKey);
+      var items = await client.getHubContent(widget.hub.hubKey);
+
+      // Filter to specific library if this hub was split from a multi-library hub
+      final sectionFilter = widget.hub.librarySectionID;
+      if (sectionFilter != null) {
+        items = items.where((item) => item.librarySectionID == sectionFilter).toList();
+      }
 
       if (!mounted) return;
       setState(() {
diff --git a/lib/services/data_aggregation_service.dart b/lib/services/data_aggregation_service.dart
index 26278d25..bca00a23 100644
--- a/lib/services/data_aggregation_service.dart
+++ b/lib/services/data_aggregation_service.dart
@@ -350,6 +350,7 @@ class DataAggregationService {
           items: items,
           serverId: hub.serverId,
           serverName: hub.serverName,
+          librarySectionID: entry.key,
         ));
       }