From 9a8ccc366c49c2e4ec9445a9967f59316c8061a7 Mon Sep 17 00:00:00 2001
From: Arkadiusz Fal <arek@arekf.net>
Date: Thu, 20 Nov 2025 13:21:56 +0100
Subject: [PATCH] Clean up trending settings when feature flag is disabled

Add startup cleanup to remove trending-related settings when the feature flag is disabled:
- Remove trending from visible sections
- Reset startup section to home if it was set to trending
- Remove all trending favorite items

This ensures users don't have invalid/broken settings referencing the disabled trending feature.
---
 Shared/YatteeApp.swift | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/Shared/YatteeApp.swift b/Shared/YatteeApp.swift
index 7cf23dbf..e55f60c2 100644
--- a/Shared/YatteeApp.swift
+++ b/Shared/YatteeApp.swift
@@ -237,6 +237,10 @@ struct YatteeApp: App {
                 self.migrateQualityProfiles()
             }
 
+            DispatchQueue.global(qos: .userInitiated).async {
+                self.cleanupDisabledFeatures()
+            }
+
             #if os(iOS)
                 DispatchQueue.global(qos: .userInitiated).async {
                     self.migrateRotateToLandscapeOnEnterFullScreen()
@@ -291,6 +295,34 @@ struct YatteeApp: App {
         }
     #endif
 
+    func cleanupDisabledFeatures() {
+        // Remove trending from visible sections if feature flag is disabled
+        if !FeatureFlags.trendingEnabled {
+            var visibleSections = Defaults[.visibleSections]
+            if visibleSections.contains(.trending) {
+                visibleSections.remove(.trending)
+                Defaults[.visibleSections] = visibleSections
+            }
+
+            // Reset startup section if set to trending
+            if Defaults[.startupSection] == .trending {
+                Defaults[.startupSection] = .home
+            }
+
+            // Remove trending favorites
+            let trendingFavorites = favorites.all.filter { item in
+                if case .trending = item.section {
+                    return true
+                }
+                return false
+            }
+
+            for favorite in trendingFavorites {
+                favorites.remove(favorite)
+            }
+        }
+    }
+
     var navigationStyle: NavigationStyle {
         #if os(iOS)
             return horizontalSizeClass == .compact ? .tab : .sidebar