From 0a95bf57b628d53839d1083298fa0668c9d9b18c Mon Sep 17 00:00:00 2001
From: schroda <50052685+schroda@users.noreply.github.com>
Date: Sun, 17 May 2026 13:52:19 +0200
Subject: [PATCH] Update sorting of bulk migration other matches

1. Latest chapter
2. Source priority
3. Title
---
 CHANGELOG.md                                    |  1 +
 src/features/migration/MigrationManager.ts      |  6 ++++++
 .../migration-entry/MigrationEntry.tsx          | 17 ++++++++++++++++-
 3 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 128b5ace..4184b747 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -22,6 +22,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).
 - (**Migration**) Sort entries in search/execution page by title
 - (**Migration**) Prevent a manual selected match from getting automatically overwritten by a new-found match
 - (**Migration**) Abort active search when selecting a match through the manual search
+- (**Migration**) Sort unselected matched entries by 1. their latest chapter, 2. their source priority, 3. their title
 
 ### Fixed
 
diff --git a/src/features/migration/MigrationManager.ts b/src/features/migration/MigrationManager.ts
index d2860601..77deb225 100644
--- a/src/features/migration/MigrationManager.ts
+++ b/src/features/migration/MigrationManager.ts
@@ -672,6 +672,12 @@ export class MigrationManager {
         return destinationSourceIds;
     }
 
+    public static getSourcePriority(mangaSourceId: SourceIdInfo['id'], sourceId: SourceIdInfo['id']): number {
+        const destinationSourceIds = MigrationManager.getDestinationSourceIds(mangaSourceId);
+
+        return destinationSourceIds.indexOf(sourceId);
+    }
+
     private static getHigherPrioritySourceIds(
         mangaSourceId: SourceIdInfo['id'],
         destSourceId: SourceIdInfo['id'],
diff --git a/src/features/migration/components/migration-entry/MigrationEntry.tsx b/src/features/migration/components/migration-entry/MigrationEntry.tsx
index 0ad96d45..ccbf0416 100644
--- a/src/features/migration/components/migration-entry/MigrationEntry.tsx
+++ b/src/features/migration/components/migration-entry/MigrationEntry.tsx
@@ -212,7 +212,22 @@ export const MigrationEntry = memo(
             () =>
                 entry.searchMatches
                     .filter((searchMatch) => searchMatch.id !== entry.selectedMatchMangaId)
-                    .sort((a, b) => (b.latestChapterNumber ?? 0) - (a.latestChapterNumber ?? 0)),
+                    .sort((a, b) => {
+                        const sortByLatestChapter = (b.latestChapterNumber ?? 0) - (a.latestChapterNumber ?? 0);
+                        if (sortByLatestChapter) {
+                            return sortByLatestChapter;
+                        }
+
+                        const aSourcePriority = MigrationManager.getSourcePriority(entry.sourceId, a.sourceId);
+                        const bSourcePriority = MigrationManager.getSourcePriority(entry.sourceId, b.sourceId);
+
+                        const sortBySourcePriority = bSourcePriority - aSourcePriority;
+                        if (sortBySourcePriority) {
+                            return sortBySourcePriority;
+                        }
+
+                        return a.title.localeCompare(b.title);
+                    }),
             [entry.searchMatches, entry.selectedMatchMangaId],
         );