feat(downloads): remove playlist sync downloads together

close #1656

lib/database/app_database.dart

@@ -62,6 +62,7 @@ final class AppDatabaseBootstrap {
     ApiCache,
     OfflineWatchProgress,
     SyncRules,
+    SyncRuleDownloads,
     Connections,
     Profiles,
     ProfileConnections,
@@ -495,7 +496,7 @@ class AppDatabase extends _$AppDatabase {
   }
 
   @override
-  int get schemaVersion => 19;
+  int get schemaVersion => 20;
 
   @override
   MigrationStrategy get migration {
@@ -911,6 +912,18 @@ class AppDatabase extends _$AppDatabase {
             WHERE backend IS NULL
           ''');
         }
+        if (from < 20) {
+          appLogger.i('Adding sync rule download associations (v20 migration)');
+          await _ignoreAlreadyExists(
+            'SyncRules.downloadLinksInitialized column',
+            () => m.addColumn(syncRules, syncRules.downloadLinksInitialized),
+          );
+          await _ignoreAlreadyExists('SyncRuleDownloads table', () => m.createTable(syncRuleDownloads));
+          await _ignoreAlreadyExists(
+            'Index idx_sync_rule_downloads_profile_key',
+            () => m.create(idxSyncRuleDownloadsProfileKey),
+          );
+        }
       },
     );
   }
@@ -1230,6 +1243,81 @@ class AppDatabase extends _$AppDatabase {
     return (select(syncRules)..where((t) => t.globalKey.equals(globalKey))).getSingleOrNull();
   }
 
+  Future<void> associateSyncRuleDownload(SyncRuleItem rule, String downloadGlobalKey) {
+    return into(syncRuleDownloads).insertOnConflictUpdate(
+      SyncRuleDownloadsCompanion.insert(
+        syncRuleId: rule.id,
+        profileId: rule.profileId,
+        downloadGlobalKey: downloadGlobalKey,
+      ),
+    );
+  }
+
+  Future<void> markSyncRuleDownloadLinksInitialized(String globalKey) {
+    return (update(syncRules)..where((t) => t.globalKey.equals(globalKey))).write(
+      const SyncRulesCompanion(downloadLinksInitialized: Value(true)),
+    );
+  }
+
+  Future<List<SyncRuleItem>> getUninitializedSyncRulesForServer({
+    required String profileId,
+    required ServerId serverId,
+  }) {
+    return (select(syncRules)..where(
+          (t) => t.profileId.equals(profileId) & t.serverId.equals(serverId) & t.downloadLinksInitialized.equals(false),
+        ))
+        .get();
+  }
+
+  Future<List<SyncRuleDownloadItem>> getSyncRuleDownloadLinks(int syncRuleId) {
+    return (select(syncRuleDownloads)..where((t) => t.syncRuleId.equals(syncRuleId))).get();
+  }
+
+  Future<List<String>> getOwnedDownloadKeysForAncestorRule({
+    required String profileId,
+    required ServerId serverId,
+    required String ratingKey,
+    required bool matchGrandparent,
+  }) async {
+    final query = select(
+      downloadedMedia,
+    ).join([innerJoin(downloadOwners, downloadOwners.globalKey.equalsExp(downloadedMedia.globalKey))]);
+    final ancestorMatches = matchGrandparent
+        ? downloadedMedia.grandparentRatingKey.equals(ratingKey) | downloadedMedia.parentRatingKey.equals(ratingKey)
+        : downloadedMedia.parentRatingKey.equals(ratingKey);
+    query.where(
+      downloadOwners.profileId.equals(profileId) &
+          downloadedMedia.serverId.equals(serverId) &
+          downloadedMedia.status.isIn([
+            DownloadStatus.queued.index,
+            DownloadStatus.downloading.index,
+            DownloadStatus.completed.index,
+            DownloadStatus.paused.index,
+          ]) &
+          ancestorMatches,
+    );
+    final rows = await query.get();
+    return rows.map((row) => row.readTable(downloadedMedia).globalKey).toList(growable: false);
+  }
+
+  Future<List<String>> getExclusiveSyncRuleDownloadKeys(SyncRuleItem rule) async {
+    final links = await getSyncRuleDownloadLinks(rule.id);
+    if (links.isEmpty) return const [];
+
+    final keys = links.map((link) => link.downloadGlobalKey).toSet();
+    final allLinks = await (select(
+      syncRuleDownloads,
+    )..where((t) => t.profileId.equals(rule.profileId) & t.downloadGlobalKey.isIn(keys))).get();
+    final linkedRuleCounts = <String, int>{};
+    for (final link in allLinks) {
+      linkedRuleCounts.update(link.downloadGlobalKey, (count) => count + 1, ifAbsent: () => 1);
+    }
+    return [
+      for (final key in keys)
+        if (linkedRuleCounts[key] == 1) key,
+    ];
+  }
+
   Future<void> insertSyncRule({
     String profileId = '',
     required ServerId serverId,
@@ -1290,6 +1378,9 @@ class AppDatabase extends _$AppDatabase {
       await (update(syncRules)..where((t) => t.id.equals(rule.id))).write(
         SyncRulesCompanion(profileId: Value(profileId), globalKey: Value(scopedKey)),
       );
+      await (update(
+        syncRuleDownloads,
+      )..where((t) => t.syncRuleId.equals(rule.id))).write(SyncRuleDownloadsCompanion(profileId: Value(profileId)));
     }
   }
 
@@ -1317,6 +1408,15 @@ class AppDatabase extends _$AppDatabase {
     );
   }
 
+  Future<void> completeSyncRuleExecution(String globalKey) {
+    return (update(syncRules)..where((t) => t.globalKey.equals(globalKey))).write(
+      SyncRulesCompanion(
+        lastExecutedAt: Value(DateTime.now().millisecondsSinceEpoch),
+        downloadLinksInitialized: const Value(true),
+      ),
+    );
+  }
+
   Future<void> deleteSyncRule(String globalKey) async {
     await (delete(syncRules)..where((t) => t.globalKey.equals(globalKey))).go();
   }

lib/database/download_operations.dart

@@ -51,8 +51,13 @@ extension DownloadDatabaseOperations on AppDatabase {
     );
   }
 
-  Future<void> removeDownloadOwner({required String profileId, required String globalKey}) async {
-    await (delete(downloadOwners)..where((t) => t.profileId.equals(profileId) & t.globalKey.equals(globalKey))).go();
+  Future<void> removeDownloadOwner({required String profileId, required String globalKey}) {
+    return transaction(() async {
+      await (delete(
+        syncRuleDownloads,
+      )..where((t) => t.profileId.equals(profileId) & t.downloadGlobalKey.equals(globalKey))).go();
+      await (delete(downloadOwners)..where((t) => t.profileId.equals(profileId) & t.globalKey.equals(globalKey))).go();
+    });
   }
 
   /// Removes one owner from a shared download while keeping an incomplete
@@ -102,8 +107,12 @@ extension DownloadDatabaseOperations on AppDatabase {
     )..where((t) => t.profileId.equals(profileId) & t.globalKey.equals(globalKey))).getSingleOrNull();
   }
 
-  Future<void> clearAllDownloadOwners() async {
-    await delete(downloadOwners).go();
+  Future<void> clearAllDownloadOwners() {
+    return transaction(() async {
+      await delete(syncRuleDownloads).go();
+      await update(syncRules).write(const SyncRulesCompanion(downloadLinksInitialized: Value(false)));
+      await delete(downloadOwners).go();
+    });
   }
 
   Future<Set<String>> getDownloadOwnerKeysForProfile(String profileId) async {
@@ -620,6 +629,7 @@ extension DownloadDatabaseOperations on AppDatabase {
     late String? safRootUri;
     await transaction(() async {
       safRootUri = (await getDownloadedMedia(globalKey))?.safRootUri;
+      await (delete(syncRuleDownloads)..where((t) => t.downloadGlobalKey.equals(globalKey))).go();
       await (delete(downloadOwners)..where((t) => t.globalKey.equals(globalKey))).go();
       await (delete(downloadedMedia)..where((t) => t.globalKey.equals(globalKey))).go();
       await (delete(downloadQueue)..where((t) => t.mediaGlobalKey.equals(globalKey))).go();

lib/database/tables.dart

@@ -105,6 +105,27 @@ class SyncRules extends Table {
   IntColumn get mediaIndex => integer().withDefault(const Constant(0))();
   TextColumn get downloadFilter => text().withDefault(const Constant('unwatched'))();
   BoolColumn get includeSpecials => boolean().withDefault(const Constant(true))();
+
+  /// Whether every currently-owned candidate has been associated in
+  /// [SyncRuleDownloads]. Existing rules start false and are backfilled before
+  /// destructive cleanup.
+  BoolColumn get downloadLinksInitialized => boolean().withDefault(const Constant(false))();
+}
+
+/// Downloads covered by a sync rule for one profile.
+///
+/// Links are retained when list membership changes so removing a rule can
+/// clean up items it previously synced without re-fetching the list. A
+/// download may be linked to multiple rules.
+@DataClassName('SyncRuleDownloadItem')
+@TableIndex(name: 'idx_sync_rule_downloads_profile_key', columns: {#profileId, #downloadGlobalKey})
+class SyncRuleDownloads extends Table {
+  IntColumn get syncRuleId => integer().references(SyncRules, #id, onDelete: KeyAction.cascade)();
+  TextColumn get profileId => text()();
+  TextColumn get downloadGlobalKey => text()();
+
+  @override
+  Set<Column> get primaryKey => {syncRuleId, downloadGlobalKey};
 }
 
 /// Persisted media-server connections.

lib/i18n/bg.i18n.json

@@ -1191,9 +1191,15 @@
     "editSyncRule": "Редактирай правило за синхронизация",
     "removeSyncRule": "Премахни правило за синхронизация",
     "removeSyncRuleConfirm": "Да се спре ли синхронизацията за \"${title}\"? Изтеглените епизоди ще останат.",
+    "removeListSyncRuleConfirm": "",
+    "deleteSyncRuleDownloads": "",
+    "deleteSyncRuleDownloadsDescription": "",
     "syncRuleCreated": "Правилото за синхронизация е създадено — запазват се ${count} негледани епизода",
     "syncRuleUpdated": "Правилото за синхронизация е обновено",
     "syncRuleRemoved": "Правилото за синхронизация е премахнато",
+    "syncRuleAndDownloadsRemoved": "",
+    "syncRuleCleanupBusy": "",
+    "syncRuleCleanupUnavailable": "",
     "syncedNewEpisodes": "Синхронизирани са ${count} нови епизода за ${title}",
     "activeSyncRules": "Правила за синхронизация",
     "noSyncRules": "Няма правила за синхронизация",

lib/i18n/da.i18n.json

@@ -1191,9 +1191,15 @@
     "editSyncRule": "Rediger synkroniseringsregel",
     "removeSyncRule": "Fjern synkroniseringsregel",
     "removeSyncRuleConfirm": "Stop synkronisering af \"${title}\"? Downloadede episoder beholdes.",
+    "removeListSyncRuleConfirm": "",
+    "deleteSyncRuleDownloads": "",
+    "deleteSyncRuleDownloadsDescription": "",
     "syncRuleCreated": "Synkroniseringsregel oprettet — beholder ${count} usete episoder",
     "syncRuleUpdated": "Synkroniseringsregel opdateret",
     "syncRuleRemoved": "Synkroniseringsregel fjernet",
+    "syncRuleAndDownloadsRemoved": "",
+    "syncRuleCleanupBusy": "",
+    "syncRuleCleanupUnavailable": "",
     "syncedNewEpisodes": "Synkroniserede ${count} nye episoder for ${title}",
     "activeSyncRules": "Synkroniseringsregler",
     "noSyncRules": "Ingen synkroniseringsregler",

lib/i18n/de.i18n.json

@@ -1191,9 +1191,15 @@
     "editSyncRule": "Synchronisierungsregel bearbeiten",
     "removeSyncRule": "Synchronisierungsregel entfernen",
     "removeSyncRuleConfirm": "Synchronisierung von „${title}“ beenden? Heruntergeladene Episoden werden behalten.",
+    "removeListSyncRuleConfirm": "",
+    "deleteSyncRuleDownloads": "",
+    "deleteSyncRuleDownloadsDescription": "",
     "syncRuleCreated": "Synchronisierungsregel erstellt – ${count} ungesehene Episoden werden behalten",
     "syncRuleUpdated": "Synchronisierungsregel aktualisiert",
     "syncRuleRemoved": "Synchronisierungsregel entfernt",
+    "syncRuleAndDownloadsRemoved": "",
+    "syncRuleCleanupBusy": "",
+    "syncRuleCleanupUnavailable": "",
     "syncedNewEpisodes": "${count} neue Episoden für ${title} synchronisiert",
     "activeSyncRules": "Synchronisierungsregeln",
     "noSyncRules": "Keine Synchronisierungsregeln",

lib/i18n/en.i18n.json

@@ -1191,9 +1191,15 @@
     "editSyncRule": "Edit sync rule",
     "removeSyncRule": "Remove sync rule",
     "removeSyncRuleConfirm": "Stop syncing \"${title}\"? Downloaded episodes will be kept.",
+    "removeListSyncRuleConfirm": "Stop syncing \"${title}\"?",
+    "deleteSyncRuleDownloads": "Also delete associated downloads",
+    "deleteSyncRuleDownloadsDescription": "Downloads used by another sync rule or profile will be kept.",
     "syncRuleCreated": "Sync rule created — keeping ${count} unwatched episodes",
     "syncRuleUpdated": "Sync rule updated",
     "syncRuleRemoved": "Sync rule removed",
+    "syncRuleAndDownloadsRemoved": "Sync rule and associated downloads removed",
+    "syncRuleCleanupBusy": "Sync rules are currently updating. Try again in a moment.",
+    "syncRuleCleanupUnavailable": "Associated downloads could not be identified safely. Reconnect the server and try again, or remove the rule without deleting downloads.",
     "syncedNewEpisodes": "Synced ${count} new episodes for ${title}",
     "activeSyncRules": "Sync rules",
     "noSyncRules": "No sync rules",

lib/i18n/es.i18n.json

@@ -1191,9 +1191,15 @@
     "editSyncRule": "Editar regla de sincronización",
     "removeSyncRule": "Eliminar regla de sincronización",
     "removeSyncRuleConfirm": "¿Dejar de sincronizar \"${title}\"? Los episodios descargados se conservarán.",
+    "removeListSyncRuleConfirm": "",
+    "deleteSyncRuleDownloads": "",
+    "deleteSyncRuleDownloadsDescription": "",
     "syncRuleCreated": "Regla de sincronización creada — se conservarán ${count} episodios no vistos",
     "syncRuleUpdated": "Regla de sincronización actualizada",
     "syncRuleRemoved": "Regla de sincronización eliminada",
+    "syncRuleAndDownloadsRemoved": "",
+    "syncRuleCleanupBusy": "",
+    "syncRuleCleanupUnavailable": "",
     "syncedNewEpisodes": "${count} nuevos episodios sincronizados para ${title}",
     "activeSyncRules": "Reglas de sincronización",
     "noSyncRules": "Sin reglas de sincronización",

lib/i18n/fr.i18n.json

@@ -1191,9 +1191,15 @@
     "editSyncRule": "Modifier la règle de synchronisation",
     "removeSyncRule": "Supprimer la règle de synchronisation",
     "removeSyncRuleConfirm": "Arrêter la synchronisation de « ${title} » ? Les épisodes téléchargés seront conservés.",
+    "removeListSyncRuleConfirm": "",
+    "deleteSyncRuleDownloads": "",
+    "deleteSyncRuleDownloadsDescription": "",
     "syncRuleCreated": "Règle de synchronisation créée — ${count} épisodes non vus conservés",
     "syncRuleUpdated": "Règle de synchronisation mise à jour",
     "syncRuleRemoved": "Règle de synchronisation supprimée",
+    "syncRuleAndDownloadsRemoved": "",
+    "syncRuleCleanupBusy": "",
+    "syncRuleCleanupUnavailable": "",
     "syncedNewEpisodes": "${count} nouveaux épisodes synchronisés pour ${title}",
     "activeSyncRules": "Règles de synchronisation",
     "noSyncRules": "Aucune règle de synchronisation",

lib/i18n/hu.i18n.json

@@ -1191,9 +1191,15 @@
     "editSyncRule": "Szinkronizálási szabály szerkesztése",
     "removeSyncRule": "Szinkronizálási szabály eltávolítása",
     "removeSyncRuleConfirm": "Leállítod a(z) \"${title}\" szinkronizálását? A letöltött epizódok megmaradnak.",
+    "removeListSyncRuleConfirm": "",
+    "deleteSyncRuleDownloads": "",
+    "deleteSyncRuleDownloadsDescription": "",
     "syncRuleCreated": "Szinkronizálási szabály létrehozva — ${count} nem látott epizód megtartása",
     "syncRuleUpdated": "Szinkronizálási szabály frissítve",
     "syncRuleRemoved": "Szinkronizálási szabály eltávolítva",
+    "syncRuleAndDownloadsRemoved": "",
+    "syncRuleCleanupBusy": "",
+    "syncRuleCleanupUnavailable": "",
     "syncedNewEpisodes": "${count} új epizód szinkronizálva a következőhöz: ${title}",
     "activeSyncRules": "Szinkronizálási szabályok",
     "noSyncRules": "Nincsenek szinkronizálási szabályok",

lib/i18n/it.i18n.json

@@ -1191,9 +1191,15 @@
     "editSyncRule": "Modifica regola di sincronizzazione",
     "removeSyncRule": "Rimuovi regola di sincronizzazione",
     "removeSyncRuleConfirm": "Interrompere la sincronizzazione di \"${title}\"? Gli episodi scaricati verranno mantenuti.",
+    "removeListSyncRuleConfirm": "",
+    "deleteSyncRuleDownloads": "",
+    "deleteSyncRuleDownloadsDescription": "",
     "syncRuleCreated": "Regola di sincronizzazione creata — ${count} episodi non visti mantenuti",
     "syncRuleUpdated": "Regola di sincronizzazione aggiornata",
     "syncRuleRemoved": "Regola di sincronizzazione rimossa",
+    "syncRuleAndDownloadsRemoved": "",
+    "syncRuleCleanupBusy": "",
+    "syncRuleCleanupUnavailable": "",
     "syncedNewEpisodes": "${count} nuovi episodi sincronizzati per ${title}",
     "activeSyncRules": "Regole di sincronizzazione",
     "noSyncRules": "Nessuna regola di sincronizzazione",

lib/i18n/ja.i18n.json

@@ -1188,9 +1188,15 @@
     "editSyncRule": "同期ルールを編集",
     "removeSyncRule": "同期ルールを削除",
     "removeSyncRuleConfirm": "「${title}」の同期を停止しますか？ダウンロード済みのエピソードは保持されます。",
+    "removeListSyncRuleConfirm": "",
+    "deleteSyncRuleDownloads": "",
+    "deleteSyncRuleDownloadsDescription": "",
     "syncRuleCreated": "同期ルールを作成しました — 未視聴のエピソードを${count}件保持",
     "syncRuleUpdated": "同期ルールを更新しました",
     "syncRuleRemoved": "同期ルールを削除しました",
+    "syncRuleAndDownloadsRemoved": "",
+    "syncRuleCleanupBusy": "",
+    "syncRuleCleanupUnavailable": "",
     "syncedNewEpisodes": "${title}の新しいエピソードを${count}件同期しました",
     "activeSyncRules": "同期ルール",
     "noSyncRules": "同期ルールなし",

lib/i18n/ko.i18n.json

@@ -1188,9 +1188,15 @@
     "editSyncRule": "동기화 규칙 편집",
     "removeSyncRule": "동기화 규칙 제거",
     "removeSyncRuleConfirm": "\"${title}\" 동기화를 중단하시겠습니까? 다운로드된 에피소드는 유지됩니다.",
+    "removeListSyncRuleConfirm": "",
+    "deleteSyncRuleDownloads": "",
+    "deleteSyncRuleDownloadsDescription": "",
     "syncRuleCreated": "동기화 규칙 생성됨 — 미시청 에피소드 ${count}개 유지",
     "syncRuleUpdated": "동기화 규칙 업데이트됨",
     "syncRuleRemoved": "동기화 규칙 제거됨",
+    "syncRuleAndDownloadsRemoved": "",
+    "syncRuleCleanupBusy": "",
+    "syncRuleCleanupUnavailable": "",
     "syncedNewEpisodes": "${title}의 새 에피소드 ${count}개 동기화됨",
     "activeSyncRules": "동기화 규칙",
     "noSyncRules": "동기화 규칙 없음",

lib/i18n/nb.i18n.json

@@ -1191,9 +1191,15 @@
     "editSyncRule": "Rediger synkroniseringsregel",
     "removeSyncRule": "Fjern synkroniseringsregel",
     "removeSyncRuleConfirm": "Slutte å synkronisere \"${title}\"? Nedlastede episoder beholdes.",
+    "removeListSyncRuleConfirm": "",
+    "deleteSyncRuleDownloads": "",
+    "deleteSyncRuleDownloadsDescription": "",
     "syncRuleCreated": "Synkroniseringsregel opprettet — beholder ${count} usette episoder",
     "syncRuleUpdated": "Synkroniseringsregel oppdatert",
     "syncRuleRemoved": "Synkroniseringsregel fjernet",
+    "syncRuleAndDownloadsRemoved": "",
+    "syncRuleCleanupBusy": "",
+    "syncRuleCleanupUnavailable": "",
     "syncedNewEpisodes": "Synkroniserte ${count} nye episoder for ${title}",
     "activeSyncRules": "Synkroniseringsregler",
     "noSyncRules": "Ingen synkroniseringsregler",

lib/i18n/nl.i18n.json

@@ -1191,9 +1191,15 @@
     "editSyncRule": "Synchronisatieregel bewerken",
     "removeSyncRule": "Synchronisatieregel verwijderen",
     "removeSyncRuleConfirm": "Synchronisatie van \"${title}\" stoppen? Gedownloade afleveringen worden behouden.",
+    "removeListSyncRuleConfirm": "",
+    "deleteSyncRuleDownloads": "",
+    "deleteSyncRuleDownloadsDescription": "",
     "syncRuleCreated": "Synchronisatieregel aangemaakt — ${count} onbekeken afleveringen behouden",
     "syncRuleUpdated": "Synchronisatieregel bijgewerkt",
     "syncRuleRemoved": "Synchronisatieregel verwijderd",
+    "syncRuleAndDownloadsRemoved": "",
+    "syncRuleCleanupBusy": "",
+    "syncRuleCleanupUnavailable": "",
     "syncedNewEpisodes": "${count} nieuwe afleveringen gesynchroniseerd voor ${title}",
     "activeSyncRules": "Synchronisatieregels",
     "noSyncRules": "Geen synchronisatieregels",

lib/i18n/pl.i18n.json

@@ -1197,9 +1197,15 @@
     "editSyncRule": "Edytuj regułę synchronizacji",
     "removeSyncRule": "Usuń regułę synchronizacji",
     "removeSyncRuleConfirm": "Zatrzymać synchronizację \"${title}\"? Pobrane odcinki zostaną zachowane.",
+    "removeListSyncRuleConfirm": "",
+    "deleteSyncRuleDownloads": "",
+    "deleteSyncRuleDownloadsDescription": "",
     "syncRuleCreated": "Reguła synchronizacji utworzona — zachowywanie ${count} nieobejrzanych odcinków",
     "syncRuleUpdated": "Reguła synchronizacji zaktualizowana",
     "syncRuleRemoved": "Reguła synchronizacji usunięta",
+    "syncRuleAndDownloadsRemoved": "",
+    "syncRuleCleanupBusy": "",
+    "syncRuleCleanupUnavailable": "",
     "syncedNewEpisodes": "Zsynchronizowano ${count} nowych odcinków dla ${title}",
     "activeSyncRules": "Reguły synchronizacji",
     "noSyncRules": "Brak reguł synchronizacji",

lib/i18n/pt.i18n.json

@@ -1191,9 +1191,15 @@
     "editSyncRule": "Editar regra de sincronização",
     "removeSyncRule": "Remover regra de sincronização",
     "removeSyncRuleConfirm": "Parar de sincronizar \"${title}\"? Os episódios baixados serão mantidos.",
+    "removeListSyncRuleConfirm": "",
+    "deleteSyncRuleDownloads": "",
+    "deleteSyncRuleDownloadsDescription": "",
     "syncRuleCreated": "Regra de sincronização criada — mantendo ${count} episódios não assistidos",
     "syncRuleUpdated": "Regra de sincronização atualizada",
     "syncRuleRemoved": "Regra de sincronização removida",
+    "syncRuleAndDownloadsRemoved": "",
+    "syncRuleCleanupBusy": "",
+    "syncRuleCleanupUnavailable": "",
     "syncedNewEpisodes": "${count} novos episódios sincronizados para ${title}",
     "activeSyncRules": "Regras de sincronização",
     "noSyncRules": "Nenhuma regra de sincronização",

lib/i18n/ru.i18n.json

@@ -1197,9 +1197,15 @@
     "editSyncRule": "Редактировать правило синхронизации",
     "removeSyncRule": "Удалить правило синхронизации",
     "removeSyncRuleConfirm": "Прекратить синхронизацию «${title}»? Скачанные эпизоды будут сохранены.",
+    "removeListSyncRuleConfirm": "",
+    "deleteSyncRuleDownloads": "",
+    "deleteSyncRuleDownloadsDescription": "",
     "syncRuleCreated": "Правило синхронизации создано — хранится ${count} непросмотренных эпизодов",
     "syncRuleUpdated": "Правило синхронизации обновлено",
     "syncRuleRemoved": "Правило синхронизации удалено",
+    "syncRuleAndDownloadsRemoved": "",
+    "syncRuleCleanupBusy": "",
+    "syncRuleCleanupUnavailable": "",
     "syncedNewEpisodes": "Синхронизировано ${count} новых эпизодов для ${title}",
     "activeSyncRules": "Правила синхронизации",
     "noSyncRules": "Нет правил синхронизации",

lib/i18n/strings.g.dart

@@ -4,7 +4,7 @@
 /// To regenerate, run: `dart run slang`
 ///
 /// Locales: 18
-/// Strings: 26501 (1472 per locale)
+/// Strings: 26507 (1472 per locale)
 
 // coverage:ignore-file
 // ignore_for_file: type=lint, unused_import

lib/i18n/strings_en.g.dart

@@ -3450,6 +3450,15 @@ class Translations$downloads$en {
 	/// en: 'Stop syncing "${title}"? Downloaded episodes will be kept.'
 	String removeSyncRuleConfirm({required Object title}) => 'Stop syncing "${title}"? Downloaded episodes will be kept.';
 
+	/// en: 'Stop syncing "${title}"?'
+	String removeListSyncRuleConfirm({required Object title}) => 'Stop syncing "${title}"?';
+
+	/// en: 'Also delete associated downloads'
+	String get deleteSyncRuleDownloads => 'Also delete associated downloads';
+
+	/// en: 'Downloads used by another sync rule or profile will be kept.'
+	String get deleteSyncRuleDownloadsDescription => 'Downloads used by another sync rule or profile will be kept.';
+
 	/// en: 'Sync rule created — keeping ${count} unwatched episodes'
 	String syncRuleCreated({required Object count}) => 'Sync rule created — keeping ${count} unwatched episodes';
 
@@ -3459,6 +3468,15 @@ class Translations$downloads$en {
 	/// en: 'Sync rule removed'
 	String get syncRuleRemoved => 'Sync rule removed';
 
+	/// en: 'Sync rule and associated downloads removed'
+	String get syncRuleAndDownloadsRemoved => 'Sync rule and associated downloads removed';
+
+	/// en: 'Sync rules are currently updating. Try again in a moment.'
+	String get syncRuleCleanupBusy => 'Sync rules are currently updating. Try again in a moment.';
+
+	/// en: 'Associated downloads could not be identified safely. Reconnect the server and try again, or remove the rule without deleting downloads.'
+	String get syncRuleCleanupUnavailable => 'Associated downloads could not be identified safely. Reconnect the server and try again, or remove the rule without deleting downloads.';
+
 	/// en: 'Synced ${count} new episodes for ${title}'
 	String syncedNewEpisodes({required Object count, required Object title}) => 'Synced ${count} new episodes for ${title}';
 
@@ -6245,9 +6263,15 @@ extension on Translations {
 			'downloads.editSyncRule' => 'Edit sync rule',
 			'downloads.removeSyncRule' => 'Remove sync rule',
 			'downloads.removeSyncRuleConfirm' => ({required Object title}) => 'Stop syncing "${title}"? Downloaded episodes will be kept.',
+			'downloads.removeListSyncRuleConfirm' => ({required Object title}) => 'Stop syncing "${title}"?',
+			'downloads.deleteSyncRuleDownloads' => 'Also delete associated downloads',
+			'downloads.deleteSyncRuleDownloadsDescription' => 'Downloads used by another sync rule or profile will be kept.',
 			'downloads.syncRuleCreated' => ({required Object count}) => 'Sync rule created — keeping ${count} unwatched episodes',
 			'downloads.syncRuleUpdated' => 'Sync rule updated',
 			'downloads.syncRuleRemoved' => 'Sync rule removed',
+			'downloads.syncRuleAndDownloadsRemoved' => 'Sync rule and associated downloads removed',
+			'downloads.syncRuleCleanupBusy' => 'Sync rules are currently updating. Try again in a moment.',
+			'downloads.syncRuleCleanupUnavailable' => 'Associated downloads could not be identified safely. Reconnect the server and try again, or remove the rule without deleting downloads.',
 			'downloads.syncedNewEpisodes' => ({required Object count, required Object title}) => 'Synced ${count} new episodes for ${title}',
 			'downloads.activeSyncRules' => 'Sync rules',
 			'downloads.noSyncRules' => 'No sync rules',

lib/i18n/sv.i18n.json

@@ -1191,9 +1191,15 @@
     "editSyncRule": "Redigera synkregel",
     "removeSyncRule": "Ta bort synkregel",
     "removeSyncRuleConfirm": "Sluta synkronisera \"${title}\"? Nedladdade avsnitt behålls.",
+    "removeListSyncRuleConfirm": "",
+    "deleteSyncRuleDownloads": "",
+    "deleteSyncRuleDownloadsDescription": "",
     "syncRuleCreated": "Synkregel skapad — behåller ${count} osedda avsnitt",
     "syncRuleUpdated": "Synkregel uppdaterad",
     "syncRuleRemoved": "Synkregel borttagen",
+    "syncRuleAndDownloadsRemoved": "",
+    "syncRuleCleanupBusy": "",
+    "syncRuleCleanupUnavailable": "",
     "syncedNewEpisodes": "Synkroniserade ${count} nya avsnitt för ${title}",
     "activeSyncRules": "Synkregler",
     "noSyncRules": "Inga synkregler",

lib/i18n/zh-Hant.i18n.json

@@ -1188,9 +1188,15 @@
     "editSyncRule": "編輯同步規則",
     "removeSyncRule": "刪除同步規則",
     "removeSyncRuleConfirm": "停止同步「${title}」？已下載的單集將會保留。",
+    "removeListSyncRuleConfirm": "",
+    "deleteSyncRuleDownloads": "",
+    "deleteSyncRuleDownloadsDescription": "",
     "syncRuleCreated": "同步規則已建立 — 將保留 ${count} 個未觀看單集",
     "syncRuleUpdated": "同步規則已更新",
     "syncRuleRemoved": "同步規則已刪除",
+    "syncRuleAndDownloadsRemoved": "",
+    "syncRuleCleanupBusy": "",
+    "syncRuleCleanupUnavailable": "",
     "syncedNewEpisodes": "已為 ${title} 同步 ${count} 個新單集",
     "activeSyncRules": "同步規則",
     "noSyncRules": "沒有同步規則",

lib/i18n/zh.i18n.json

@@ -1188,9 +1188,15 @@
     "editSyncRule": "编辑同步规则",
     "removeSyncRule": "删除同步规则",
     "removeSyncRuleConfirm": "停止同步“${title}”？已下载的剧集将被保留。",
+    "removeListSyncRuleConfirm": "",
+    "deleteSyncRuleDownloads": "",
+    "deleteSyncRuleDownloadsDescription": "",
     "syncRuleCreated": "同步规则已创建 — 保留 ${count} 集未观看内容",
     "syncRuleUpdated": "同步规则已更新",
     "syncRuleRemoved": "同步规则已删除",
+    "syncRuleAndDownloadsRemoved": "",
+    "syncRuleCleanupBusy": "",
+    "syncRuleCleanupUnavailable": "",
     "syncedNewEpisodes": "已为 ${title} 同步 ${count} 个新剧集",
     "activeSyncRules": "同步规则",
     "noSyncRules": "没有同步规则",

lib/providers/download_provider.dart

@@ -29,6 +29,7 @@ import '../utils/deletion_notifier.dart';
 import '../utils/downloaded_version_match.dart';
 import '../media/episode_collection.dart';
 import '../utils/global_key_utils.dart';
+import '../utils/content_utils.dart';
 import '../utils/notification_permission.dart';
 import '../utils/watch_state_notifier.dart';
 import '../mixins/disposable_change_notifier_mixin.dart';
@@ -96,6 +97,8 @@ class DownloadProvider extends ChangeNotifier with DisposableChangeNotifierMixin
   // Persistent sync rules keyed by profile-scoped globalKey
   // (profileId|serverId:ratingKey). Downloads remain public/shared.
   final Map<String, SyncRuleItem> _syncRules = {};
+  final Set<String> _removingSyncRuleKeys = {};
+  bool _syncRuleCleanupInProgress = false;
 
   String? _activeProfileId;
   int _profileGeneration = 0;
@@ -1150,12 +1153,12 @@ class DownloadProvider extends ChangeNotifier with DisposableChangeNotifierMixin
   /// Movies, episodes, and tracks are queued directly. Shows and seasons are
   /// expanded into their episodes and albums/artists into their tracks (when
   /// [expandShows] is true). Nested collections/playlists and unknown types
-  /// are skipped.
   Future<int> queueListDownload(
     List<MediaItem> items,
     MediaServerClient client, {
     DownloadFilter filter = DownloadFilter.all,
     bool expandShows = true,
+    SyncRuleItem? syncRule,
   }) async {
     if (!_downloadManager.downloadsSupported) return 0;
 
@@ -1165,44 +1168,61 @@ class DownloadProvider extends ChangeNotifier with DisposableChangeNotifierMixin
     }
     if (!_isQueueOwnershipCurrent(ownership)) return 0;
 
-    final unwatchedOnly = filter == DownloadFilter.unwatched;
-    final relatedContext = _RelatedMetadataDownloadContext();
-    int count = 0;
+    final membership = <MediaItem>[];
+    final candidates = <MediaItem>[];
+    if (expandShows) {
+      if (syncRule != null) {
+        await _syncRuleExecutor.collectItemsForList(client, items, unwatchedOnly: false, out: membership);
+      }
+      if (filter == DownloadFilter.all && syncRule != null) {
+        candidates.addAll(membership);
+      } else {
+        await _syncRuleExecutor.collectItemsForList(
+          client,
+          items,
+          unwatchedOnly: filter == DownloadFilter.unwatched,
+          out: candidates,
+        );
+      }
+    } else {
+      final playableItems = items.where((item) => item.isMovie || item.isEpisode || item.kind == MediaKind.track);
+      if (syncRule != null) membership.addAll(playableItems);
+      candidates.addAll(
+        filter == DownloadFilter.unwatched
+            ? playableItems.where((item) => item.isUnwatchedOrInProgress)
+            : playableItems,
+      );
+    }
+    if (!_isQueueOwnershipCurrent(ownership)) return 0;
 
-    Future<void> queueItem(MediaItem item) async {
-      if (unwatchedOnly && !item.isUnwatchedOrInProgress) return;
-      final queued = await _queueSingleDownload(item, client, ownership: ownership, relatedContext: relatedContext);
-      if (queued) count++;
+    if (syncRule != null) {
+      for (final item in membership) {
+        final withServer = _ensureServerId(item, client.serverId);
+        if (_hasActiveOwnedDownload(withServer.globalKey)) {
+          await _associateSyncRuleDownload(syncRule, withServer.globalKey, ownership);
+        }
+      }
     }
 
-    for (final item in items) {
+    final relatedContext = _RelatedMetadataDownloadContext();
+    var count = 0;
+    for (final item in candidates) {
       if (!_isQueueOwnershipCurrent(ownership)) return count;
-      if (item.isMovie || item.isEpisode || item.kind == MediaKind.track) {
-        await queueItem(item);
-      } else if (item.isShow || item.isSeason) {
-        if (!expandShows) continue;
-        // One-shot recursive expansion for both shows and seasons.
-        final episodes = <MediaItem>[];
-        await collectEpisodes(client, item.id, unwatchedOnly: unwatchedOnly, out: episodes, fallback: item);
-        if (!_isQueueOwnershipCurrent(ownership)) return count;
-        for (final ep in episodes) {
-          await queueItem(ep);
-          if (!_isQueueOwnershipCurrent(ownership)) return count;
-        }
-      } else if (item.kind == MediaKind.album || item.kind == MediaKind.artist) {
-        if (!expandShows) continue;
-        // Same one-shot expansion for music containers (album/artist →
-        // tracks) via the shared recursive-leaves call.
-        final tracks = await client.fetchPlayableDescendants(item.id);
-        if (!_isQueueOwnershipCurrent(ownership)) return count;
-        for (final track in tracks) {
-          await queueItem(_ensureServerId(track, item.serverId));
-          if (!_isQueueOwnershipCurrent(ownership)) return count;
-        }
-      } else {
-        // Skip clips, nested collections/playlists, unknown types.
-        continue;
+      final withServer = _ensureServerId(item, client.serverId);
+      if (_hasActiveOwnedDownload(withServer.globalKey)) continue;
+      final queued = await _queueSingleDownload(
+        withServer,
+        client,
+        ownership: ownership,
+        relatedContext: relatedContext,
+      );
+      if (syncRule != null) {
+        await _associateSyncRuleDownload(syncRule, withServer.globalKey, ownership);
       }
+      if (queued) count++;
+    }
+    if (syncRule != null && _isQueueOwnershipCurrent(ownership)) {
+      await markSyncRuleDownloadLinksInitialized(syncRule.globalKey);
     }
     return count;
   }
@@ -1793,6 +1813,56 @@ class DownloadProvider extends ChangeNotifier with DisposableChangeNotifierMixin
   /// Get a sync rule for the given item
   SyncRuleItem? getSyncRule(String globalKey) => _syncRules[globalKey];
 
+  bool _hasActiveOwnedDownload(String globalKey) {
+    if (!_ownsDownloadKey(globalKey)) return false;
+    final progress = _downloads[globalKey];
+    return progress != null &&
+        (progress.status == DownloadStatus.downloading ||
+            progress.status == DownloadStatus.completed ||
+            progress.status == DownloadStatus.queued ||
+            progress.status == DownloadStatus.paused);
+  }
+
+  Future<void> _associateSyncRuleDownload(
+    SyncRuleItem rule,
+    String downloadGlobalKey,
+    _QueueOwnership ownership,
+  ) async {
+    if (!_isQueueOwnershipCurrent(ownership) ||
+        _removingSyncRuleKeys.contains(rule.globalKey) ||
+        !_hasActiveOwnedDownload(downloadGlobalKey)) {
+      return;
+    }
+    final currentRule = _syncRules[rule.globalKey];
+    if (currentRule == null) return;
+    await _database.associateSyncRuleDownload(currentRule, downloadGlobalKey);
+  }
+
+  Future<bool> _queueSyncRuleDownload(
+    MediaItem item,
+    MediaServerClient client, {
+    required _QueueOwnership ownership,
+    required _RelatedMetadataDownloadContext relatedContext,
+    int mediaIndex = 0,
+  }) async {
+    if (!_isQueueOwnershipCurrent(ownership)) return false;
+    return _queueSingleDownload(
+      item,
+      client,
+      ownership: ownership,
+      mediaIndex: mediaIndex,
+      relatedContext: relatedContext,
+    );
+  }
+
+  Future<void> markSyncRuleDownloadLinksInitialized(String globalKey) async {
+    await _database.markSyncRuleDownloadLinksInitialized(globalKey);
+    final existing = _syncRules[globalKey];
+    if (existing != null) {
+      _syncRules[globalKey] = existing.copyWith(downloadLinksInitialized: true);
+    }
+  }
+
   /// Create (or upsert) a sync rule for a show, season, collection, or playlist.
   ///
   /// [targetMetadata], when provided, is stored in the in-memory metadata map so
@@ -1881,6 +1951,129 @@ class DownloadProvider extends ChangeNotifier with DisposableChangeNotifierMixin
   Future<void> deleteSyncRule(String globalKey) async {
     _requireActiveProfileId();
     final existing = _syncRules[globalKey] ?? await _database.getSyncRule(globalKey);
+    await _deleteSyncRuleRecord(globalKey, existing);
+    safeNotifyListeners();
+  }
+
+  /// Delete a list sync rule and every active-profile download associated only
+  /// with that rule. Other rules and profile owners keep their copies.
+  Future<void> deleteSyncRuleAndDownloads(String globalKey, MultiServerManager serverManager) async {
+    final profileId = _requireActiveProfileId();
+    if (_syncRuleCleanupInProgress || _syncRuleExecutor.isExecuting) {
+      throw const SyncRuleCleanupBusyException();
+    }
+
+    final ownership = _captureQueueOwnership();
+    final existing = await _database.getSyncRule(globalKey);
+    if (existing == null || existing.profileId != profileId) return;
+    if (existing.targetType != ContentTypes.collection && existing.targetType != ContentTypes.playlist) {
+      throw ArgumentError.value(existing.targetType, 'targetType', 'Only collection/playlist rules support cleanup');
+    }
+
+    var stateChanged = false;
+    _syncRuleCleanupInProgress = true;
+    try {
+      await _backfillUninitializedRuleLinksForServer(existing, serverManager, ownership);
+      if (!_isQueueOwnershipCurrent(ownership)) {
+        throw const SyncRuleCleanupBusyException();
+      }
+
+      final trackedRule = await _database.getSyncRule(globalKey);
+      if (trackedRule == null || !trackedRule.downloadLinksInitialized) {
+        throw SyncRuleCleanupUnavailableException(globalKey);
+      }
+
+      _removingSyncRuleKeys.add(globalKey);
+      await _database.updateSyncRuleEnabled(globalKey, false);
+      final cachedRule = _syncRules[globalKey];
+      if (cachedRule != null) {
+        _syncRules[globalKey] = cachedRule.copyWith(enabled: false, downloadLinksInitialized: true);
+      }
+      stateChanged = true;
+
+      final downloadKeys = await _database.getExclusiveSyncRuleDownloadKeys(trackedRule);
+      _batchDeletionDepth++;
+      try {
+        for (final downloadKey in downloadKeys) {
+          if (!_isQueueOwnershipCurrent(ownership)) {
+            throw const SyncRuleCleanupBusyException();
+          }
+          final wasOwned = _ownsDownloadKey(downloadKey);
+          final metadata = _metadata[downloadKey];
+          await _deleteDownload(downloadKey, notify: false);
+          if (wasOwned && metadata != null) {
+            DeletionNotifier().notifyDeletedItem(item: metadata, isDownloadOnly: true);
+          }
+        }
+      } finally {
+        _batchDeletionDepth--;
+      }
+
+      await _deleteSyncRuleRecord(globalKey, trackedRule);
+      appLogger.i('Deleted sync rule and ${downloadKeys.length} associated downloads: $globalKey');
+    } finally {
+      _removingSyncRuleKeys.remove(globalKey);
+      _syncRuleCleanupInProgress = false;
+      if (stateChanged) safeNotifyListeners();
+    }
+  }
+
+  Future<void> _backfillUninitializedRuleLinksForServer(
+    SyncRuleItem target,
+    MultiServerManager serverManager,
+    _QueueOwnership ownership,
+  ) async {
+    final rules = await _database.getUninitializedSyncRulesForServer(
+      profileId: target.profileId,
+      serverId: ServerId(target.serverId),
+    );
+    final requiredRules = rules.where((rule) => rule.enabled || rule.globalKey == target.globalKey);
+    for (final rule in requiredRules) {
+      if (!_isQueueOwnershipCurrent(ownership)) {
+        throw const SyncRuleCleanupBusyException();
+      }
+      switch (rule.targetType) {
+        case ContentTypes.show:
+        case ContentTypes.season:
+          final downloadKeys = await _database.getOwnedDownloadKeysForAncestorRule(
+            profileId: rule.profileId,
+            serverId: ServerId(rule.serverId),
+            ratingKey: rule.ratingKey,
+            matchGrandparent: rule.targetType == ContentTypes.show,
+          );
+          for (final downloadKey in downloadKeys) {
+            await _database.associateSyncRuleDownload(rule, downloadKey);
+          }
+          await _database.markSyncRuleDownloadLinksInitialized(rule.globalKey);
+          break;
+        case ContentTypes.collection:
+        case ContentTypes.playlist:
+          final backfilled = await _syncRuleExecutor.backfillListRuleDownloadLinks(
+            rule: rule,
+            serverManager: serverManager,
+            downloads: downloads,
+            metadata: Map.unmodifiable(_metadata),
+            associateDownload: (resolvedRule, downloadKey) async {
+              if (_isQueueOwnershipCurrent(ownership) && _hasActiveOwnedDownload(downloadKey)) {
+                await _database.associateSyncRuleDownload(resolvedRule, downloadKey);
+              }
+            },
+          );
+          if (!backfilled) {
+            throw SyncRuleCleanupUnavailableException(rule.globalKey);
+          }
+          break;
+        default:
+          throw SyncRuleCleanupUnavailableException(rule.globalKey);
+      }
+      final cachedRule = _syncRules[rule.globalKey];
+      if (cachedRule != null) {
+        _syncRules[rule.globalKey] = cachedRule.copyWith(downloadLinksInitialized: true);
+      }
+    }
+  }
+
+  Future<void> _deleteSyncRuleRecord(String globalKey, SyncRuleItem? existing) async {
     final publicGlobalKey = existing == null
         ? globalKey
         : buildGlobalKey(ServerId(existing.serverId), existing.ratingKey);
@@ -1891,7 +2084,6 @@ class DownloadProvider extends ChangeNotifier with DisposableChangeNotifierMixin
     if (!_downloads.containsKey(publicGlobalKey)) {
       _metadata.remove(publicGlobalKey);
     }
-    safeNotifyListeners();
     appLogger.i('Deleted sync rule: $globalKey');
   }
 
@@ -1904,6 +2096,7 @@ class DownloadProvider extends ChangeNotifier with DisposableChangeNotifierMixin
   /// Returns titles of newly queued items (for snackbar display).
   Future<List<String>> executeSyncRules(MultiServerManager serverManager, {bool force = false}) async {
     if (!_downloadManager.downloadsSupported) return [];
+    if (_syncRuleCleanupInProgress) return [];
 
     final profileId = _activeProfileId;
     if (profileId == null || profileId.isEmpty) return [];
@@ -1916,17 +2109,17 @@ class DownloadProvider extends ChangeNotifier with DisposableChangeNotifierMixin
       serverManager: serverManager,
       downloads: downloads,
       metadata: Map.unmodifiable(_metadata),
-      queueSingleDownload: (episode, client, {int mediaIndex = 0}) async {
-        // A profile switch mid-pass must not keep queueing the old
-        // profile's rules; whatever does get queued is claimed for the
-        // rule's owner, never the new active profile.
-        if (!_isQueueOwnershipCurrent(ownership)) return false;
-        return _queueSingleDownload(
+      associateDownload: (rule, downloadGlobalKey) => _associateSyncRuleDownload(rule, downloadGlobalKey, ownership),
+      queueSingleDownload: (episode, client, {int mediaIndex = 0}) {
+        // A profile switch mid-pass must not keep queueing the old profile's
+        // rules; whatever does get queued is claimed for the rule's owner,
+        // never the new active profile.
+        return _queueSyncRuleDownload(
           episode,
           client,
           ownership: ownership,
-          mediaIndex: mediaIndex,
           relatedContext: relatedContext,
+          mediaIndex: mediaIndex,
         );
       },
       isOffline: _offlineSource?.isOffline ?? false,
@@ -1943,6 +2136,7 @@ class DownloadProvider extends ChangeNotifier with DisposableChangeNotifierMixin
   /// `addToCollection`). Bypasses the cooldown.
   Future<SyncRuleResult?> executeSyncRuleFor(String globalKey, MultiServerManager serverManager) async {
     if (!_downloadManager.downloadsSupported) return null;
+    if (_syncRuleCleanupInProgress) return null;
 
     final profileId = _activeProfileId;
     if (profileId == null || profileId.isEmpty) return null;
@@ -1956,16 +2150,14 @@ class DownloadProvider extends ChangeNotifier with DisposableChangeNotifierMixin
       serverManager: serverManager,
       downloads: downloads,
       metadata: Map.unmodifiable(_metadata),
-      queueSingleDownload: (episode, client, {int mediaIndex = 0}) async {
-        if (!_isQueueOwnershipCurrent(ownership)) return false;
-        return _queueSingleDownload(
-          episode,
-          client,
-          ownership: ownership,
-          mediaIndex: mediaIndex,
-          relatedContext: relatedContext,
-        );
-      },
+      associateDownload: (rule, downloadGlobalKey) => _associateSyncRuleDownload(rule, downloadGlobalKey, ownership),
+      queueSingleDownload: (episode, client, {int mediaIndex = 0}) => _queueSyncRuleDownload(
+        episode,
+        client,
+        ownership: ownership,
+        relatedContext: relatedContext,
+        mediaIndex: mediaIndex,
+      ),
       isOffline: _offlineSource?.isOffline ?? false,
     );
   }
@@ -2012,6 +2204,16 @@ class DownloadProvider extends ChangeNotifier with DisposableChangeNotifierMixin
   }
 }
 
+class SyncRuleCleanupBusyException implements Exception {
+  const SyncRuleCleanupBusyException();
+}
+
+class SyncRuleCleanupUnavailableException implements Exception {
+  final String ruleGlobalKey;
+
+  const SyncRuleCleanupUnavailableException(this.ruleGlobalKey);
+}
+
 /// Exception thrown when download is blocked due to cellular-only setting
 class CellularDownloadBlockedException implements Exception {
   String get message => t.settings.cellularDownloadBlocked;

lib/screens/media_detail_screen.dart

@@ -1304,8 +1304,8 @@ class _MediaDetailScreenState extends State<MediaDetailScreen>
           globalKey: ruleKey,
           displayTitle: metadata.displayTitle,
         );
-        if (removed && context.mounted) {
-          showSuccessSnackBar(context, t.downloads.syncRuleRemoved);
+        if (removed != null && context.mounted) {
+          showSuccessSnackBar(context, syncRuleRemovalMessage(removed));
         }
 
       case _SyncRuleAction.delete:

lib/services/sync_rule_executor.dart

@@ -1,5 +1,4 @@
 import 'package:connectivity_plus/connectivity_plus.dart';
-import 'package:flutter/foundation.dart';
 import '../media/ids.dart';
 
 import '../database/app_database.dart';
@@ -22,6 +21,11 @@ class SyncRuleFilter {
   static const String unwatched = 'unwatched';
 }
 
+typedef AssociateSyncRuleDownload = Future<void> Function(SyncRuleItem rule, String downloadGlobalKey);
+typedef QueueSyncRuleDownload = Future<bool> Function(MediaItem item, MediaServerClient client, {int mediaIndex});
+
+typedef _ResolvedListRuleItems = ({List<MediaItem> membership, List<MediaItem> candidates});
+
 /// Result of executing a single sync rule.
 class SyncRuleResult {
   final String globalKey;
@@ -61,14 +65,16 @@ class SyncRuleExecutor {
   /// to bypass it: we already know state changed and the UX expectation is
   /// immediate feedback.
   ///
-  /// [queueSingleDownload] queues a single movie/episode and returns `true` if it
-  /// was actually queued (false when the item was already present).
+  /// [associateDownload] records coverage for an already-present download.
+  /// [queueSingleDownload] queues and records a missing download, returning
+  /// whether a queue entry was created.
   Future<List<SyncRuleResult>> executeSyncRules({
     required String profileId,
     required MultiServerManager serverManager,
     required Map<String, DownloadProgress> downloads,
     required Map<String, MediaItem> metadata,
-    required Future<bool> Function(MediaItem episode, MediaServerClient client, {int mediaIndex}) queueSingleDownload,
+    required AssociateSyncRuleDownload associateDownload,
+    required QueueSyncRuleDownload queueSingleDownload,
     required bool isOffline,
     bool force = false,
   }) async {
@@ -120,6 +126,7 @@ class SyncRuleExecutor {
             downloads: downloads,
             metadata: metadata,
             queueSingleDownload: queueSingleDownload,
+            associateDownload: associateDownload,
           );
           if (result != null && result.queuedCount > 0) {
             results.add(result);
@@ -144,7 +151,8 @@ class SyncRuleExecutor {
     required MultiServerManager serverManager,
     required Map<String, DownloadProgress> downloads,
     required Map<String, MediaItem> metadata,
-    required Future<bool> Function(MediaItem episode, MediaServerClient client, {int mediaIndex}) queueSingleDownload,
+    required AssociateSyncRuleDownload associateDownload,
+    required QueueSyncRuleDownload queueSingleDownload,
     required bool isOffline,
   }) async {
     if (_isExecuting) {
@@ -175,6 +183,7 @@ class SyncRuleExecutor {
         downloads: downloads,
         metadata: metadata,
         queueSingleDownload: queueSingleDownload,
+        associateDownload: associateDownload,
       );
     } catch (e) {
       appLogger.w('Failed to execute single sync rule $globalKey: $e');
@@ -184,12 +193,56 @@ class SyncRuleExecutor {
     }
   }
 
+  /// Populate persistent coverage for a legacy list rule without queueing
+  /// missing items. Returns false when the rule cannot be resolved safely.
+  Future<bool> backfillListRuleDownloadLinks({
+    required SyncRuleItem rule,
+    required MultiServerManager serverManager,
+    required Map<String, DownloadProgress> downloads,
+    required Map<String, MediaItem> metadata,
+    required AssociateSyncRuleDownload associateDownload,
+  }) async {
+    if (_isExecuting || (rule.targetType != ContentTypes.collection && rule.targetType != ContentTypes.playlist)) {
+      return false;
+    }
+
+    final client = serverManager.getClient(ServerId(rule.serverId));
+    if (client == null || !serverManager.isServerOnline(ServerId(rule.serverId))) {
+      return false;
+    }
+
+    _isExecuting = true;
+    try {
+      final resolved = await _resolveListRuleItems(
+        rule: rule,
+        client: client,
+        clientScopeId: _clientScopeIdFor(client, ServerId(rule.serverId)),
+        profileId: rule.profileId,
+        metadata: metadata,
+      );
+      for (final item in resolved.membership) {
+        final globalKey = buildGlobalKey(ServerId(rule.serverId), item.id);
+        if (_isActiveDownload(downloads[globalKey])) {
+          await associateDownload(rule, globalKey);
+        }
+      }
+      await _completeRuleExecution(rule.globalKey);
+      return true;
+    } catch (error, stackTrace) {
+      appLogger.w('Failed to backfill sync rule ${rule.globalKey}', error: error, stackTrace: stackTrace);
+      return false;
+    } finally {
+      _isExecuting = false;
+    }
+  }
+
   Future<SyncRuleResult?> _executeRule({
     required SyncRuleItem rule,
     required MultiServerManager serverManager,
     required Map<String, DownloadProgress> downloads,
     required Map<String, MediaItem> metadata,
-    required Future<bool> Function(MediaItem episode, MediaServerClient client, {int mediaIndex}) queueSingleDownload,
+    required AssociateSyncRuleDownload associateDownload,
+    required QueueSyncRuleDownload queueSingleDownload,
   }) async {
     final client = serverManager.getClient(ServerId(rule.serverId));
     if (client == null || !serverManager.isServerOnline(ServerId(rule.serverId))) {
@@ -222,6 +275,7 @@ class SyncRuleExecutor {
           profileId: rule.profileId,
           downloads: downloads,
           metadata: resolvedMetadata,
+          associateDownload: associateDownload,
           queueSingleDownload: queueSingleDownload,
         );
       case ContentTypes.collection:
@@ -233,6 +287,7 @@ class SyncRuleExecutor {
           profileId: rule.profileId,
           downloads: downloads,
           metadata: resolvedMetadata,
+          associateDownload: associateDownload,
           queueSingleDownload: queueSingleDownload,
         );
       default:
@@ -246,6 +301,10 @@ class SyncRuleExecutor {
     return cacheServerId == serverId || cacheServerId.isEmpty ? null : cacheServerId;
   }
 
+  Future<void> _completeRuleExecution(String globalKey) {
+    return _database.completeSyncRuleExecution(globalKey);
+  }
+
   /// Keep [rule.episodeCount] unwatched episodes queued for a show/season
   /// (0 = all). Always "unwatched" — watched/all filtering doesn't apply here.
   Future<SyncRuleResult?> _executeEpisodeRule({
@@ -255,7 +314,8 @@ class SyncRuleExecutor {
     required String profileId,
     required Map<String, DownloadProgress> downloads,
     required Map<String, MediaItem> metadata,
-    required Future<bool> Function(MediaItem episode, MediaServerClient client, {int mediaIndex}) queueSingleDownload,
+    required AssociateSyncRuleDownload associateDownload,
+    required QueueSyncRuleDownload queueSingleDownload,
   }) async {
     final fromServer = <MediaItem>[];
     final sourceMetadata = metadata[rule.globalKey];
@@ -277,14 +337,17 @@ class SyncRuleExecutor {
 
     if (unwatchedEpisodes.isEmpty) {
       appLogger.d('Sync rule ${rule.globalKey}: no unwatched episodes available');
-      await _database.updateSyncRuleLastExecuted(rule.globalKey);
+      await _completeRuleExecution(rule.globalKey);
       return null;
     }
 
     int alreadyHave = 0;
     for (final ep in unwatchedEpisodes) {
       final gk = buildGlobalKey(ServerId(rule.serverId), ep.id);
-      if (_isActiveDownload(downloads[gk])) alreadyHave++;
+      if (_isActiveDownload(downloads[gk])) {
+        alreadyHave++;
+        await associateDownload(rule, gk);
+      }
     }
 
     // episodeCount == 0 means "all unwatched" — target is total unwatched count
@@ -292,7 +355,7 @@ class SyncRuleExecutor {
     final deficit = targetCount - alreadyHave;
     if (deficit <= 0) {
       appLogger.d('Sync rule ${rule.globalKey}: no deficit ($alreadyHave/$targetCount already have)');
-      await _database.updateSyncRuleLastExecuted(rule.globalKey);
+      await _completeRuleExecution(rule.globalKey);
       return null;
     }
 
@@ -305,13 +368,14 @@ class SyncRuleExecutor {
 
       final episodeWithServer = ep.serverId != null ? ep : ep.copyWith(serverId: rule.serverId);
       final ok = await queueSingleDownload(episodeWithServer, client, mediaIndex: rule.mediaIndex);
+      await associateDownload(rule, gk);
       if (ok) {
         queued++;
         appLogger.i('Sync rule ${rule.globalKey}: queued ${ep.title ?? ep.id}');
       }
     }
 
-    await _database.updateSyncRuleLastExecuted(rule.globalKey);
+    await _completeRuleExecution(rule.globalKey);
 
     final displayTitle = metadata[rule.globalKey]?.title;
     appLogger.i('Sync rule ${rule.globalKey}: queued $queued episodes (had $alreadyHave/$targetCount)');
@@ -329,47 +393,31 @@ class SyncRuleExecutor {
     required String profileId,
     required Map<String, DownloadProgress> downloads,
     required Map<String, MediaItem> metadata,
-    required Future<bool> Function(MediaItem episode, MediaServerClient client, {int mediaIndex}) queueSingleDownload,
+    required AssociateSyncRuleDownload associateDownload,
+    required QueueSyncRuleDownload queueSingleDownload,
   }) async {
-    final List<MediaItem> rootItems;
+    final _ResolvedListRuleItems resolved;
     try {
-      // Page list calls so long collections/playlists don't truncate at the
-      // default limit. Plex collections use a distinct collections endpoint;
-      // Jellyfin's collection page implementation maps to its children API.
-      if (rule.targetType == ContentTypes.collection) {
-        rootItems = await _fetchAllCollectionItems(client, rule.ratingKey, source: metadata[rule.globalKey]);
-      } else {
-        rootItems = await _fetchAllPlaylistItems(client, rule.ratingKey);
-      }
+      resolved = await _resolveListRuleItems(
+        rule: rule,
+        client: client,
+        clientScopeId: clientScopeId,
+        profileId: profileId,
+        metadata: metadata,
+      );
     } catch (e) {
       appLogger.w('Sync rule ${rule.globalKey}: failed to fetch list items: $e');
       return null;
     }
 
-    if (rootItems.isEmpty) {
-      appLogger.d('Sync rule ${rule.globalKey}: list is empty');
-      await _database.updateSyncRuleLastExecuted(rule.globalKey);
-      return null;
+    for (final item in resolved.membership) {
+      final globalKey = buildGlobalKey(ServerId(rule.serverId), item.id);
+      if (_isActiveDownload(downloads[globalKey])) {
+        await associateDownload(rule, globalKey);
+      }
     }
 
-    final unwatchedOnly = rule.downloadFilter == SyncRuleFilter.unwatched;
-    final collected = <MediaItem>[];
-    await collectItemsForList(client, rootItems, unwatchedOnly: unwatchedOnly, out: collected);
-
-    final candidates = unwatchedOnly
-        ? await _excludeLocallyWatched(
-            episodes: collected,
-            serverId: ServerId(rule.serverId),
-            profileId: profileId,
-            clientScopeId: clientScopeId,
-          )
-        : collected;
-
-    if (candidates.isEmpty) {
-      appLogger.d('Sync rule ${rule.globalKey}: no candidates after filtering');
-      await _database.updateSyncRuleLastExecuted(rule.globalKey);
-      return null;
-    }
+    final candidates = resolved.candidates;
 
     int queued = 0;
     for (final item in candidates) {
@@ -378,13 +426,14 @@ class SyncRuleExecutor {
 
       final itemWithServer = item.serverId != null ? item : item.copyWith(serverId: rule.serverId);
       final ok = await queueSingleDownload(itemWithServer, client, mediaIndex: 0);
+      await associateDownload(rule, gk);
       if (ok) {
         queued++;
         appLogger.i('Sync rule ${rule.globalKey}: queued ${item.title ?? item.id}');
       }
     }
 
-    await _database.updateSyncRuleLastExecuted(rule.globalKey);
+    await _completeRuleExecution(rule.globalKey);
 
     final displayTitle = metadata[rule.globalKey]?.title;
     appLogger.i('Sync rule ${rule.globalKey}: queued $queued items from ${candidates.length} candidates');
@@ -392,6 +441,42 @@ class SyncRuleExecutor {
     return SyncRuleResult(globalKey: rule.globalKey, title: displayTitle, queuedCount: queued);
   }
 
+  Future<_ResolvedListRuleItems> _resolveListRuleItems({
+    required SyncRuleItem rule,
+    required MediaServerClient client,
+    required String? clientScopeId,
+    required String profileId,
+    required Map<String, MediaItem> metadata,
+  }) async {
+    // Page list calls so long collections/playlists don't truncate at the
+    // default limit. Plex collections use a distinct collections endpoint;
+    // Jellyfin's collection page implementation maps to its children API.
+    final rootItems = rule.targetType == ContentTypes.collection
+        ? await _fetchAllCollectionItems(client, rule.ratingKey, source: metadata[rule.globalKey])
+        : await _fetchAllPlaylistItems(client, rule.ratingKey);
+    if (rootItems.isEmpty) {
+      return (membership: const <MediaItem>[], candidates: const <MediaItem>[]);
+    }
+
+    // Resolve the complete membership for cleanup provenance. The rule's
+    // unwatched filter applies only to queueing; watched downloads still
+    // belong to the list and must be removable with it.
+    final membership = <MediaItem>[];
+    await collectItemsForList(client, rootItems, unwatchedOnly: false, out: membership);
+    if (rule.downloadFilter != SyncRuleFilter.unwatched) {
+      return (membership: membership, candidates: membership);
+    }
+    final serverUnwatched = <MediaItem>[];
+    await collectItemsForList(client, rootItems, unwatchedOnly: true, out: serverUnwatched);
+    final candidates = await _excludeLocallyWatched(
+      episodes: serverUnwatched,
+      serverId: ServerId(rule.serverId),
+      profileId: profileId,
+      clientScopeId: clientScopeId,
+    );
+    return (membership: membership, candidates: candidates);
+  }
+
   /// Page through every item in a playlist using the shared playlist page size.
   Future<List<MediaItem>> _fetchAllPlaylistItems(MediaServerClient client, String playlistId) async {
     return fetchAllPlaylistItems(client, playlistId);
@@ -417,7 +502,6 @@ class SyncRuleExecutor {
   /// sync rules). Clips, nested collections/playlists, and unknown types are
   /// skipped. [unwatchedOnly] applies the same played-state filter to every
   /// kind — for tracks that means Plex/Jellyfin play counts.
-  @visibleForTesting
   Future<void> collectItemsForList(
     MediaServerClient client,
     List<MediaItem> items, {

lib/utils/download_utils.dart

@@ -2,15 +2,20 @@ import 'package:flutter/material.dart';
 import '../media/ids.dart';
 import 'package:flutter/services.dart';
 import 'package:material_symbols_icons/symbols.dart';
+import 'package:provider/provider.dart';
 import '../i18n/strings.g.dart';
 import '../media/media_item.dart';
 import '../media/media_kind.dart';
 import '../media/media_server_client.dart';
 import '../database/app_database.dart';
 import '../providers/download_provider.dart';
+import '../providers/multi_server_provider.dart';
 import '../services/settings_service.dart';
 import '../services/sync_rule_executor.dart';
 import '../widgets/background_download_warning_banner.dart';
+import '../widgets/dialog_action_button.dart';
+import '../widgets/focusable_list_tile.dart';
+import 'app_logger.dart';
 import 'content_utils.dart';
 import 'dialogs.dart';
 import 'download_version_utils.dart';
@@ -31,6 +36,12 @@ enum _DownloadChoice { all, unwatched, next5, next10, custom, delete }
 /// Whether the user chose a one-time download or a persistent sync rule.
 enum _SyncChoice { downloadOnce, keepSynced }
 
+enum SyncRuleRemovalResult { ruleOnly, ruleAndDownloads }
+
+String syncRuleRemovalMessage(SyncRuleRemovalResult result) => result == SyncRuleRemovalResult.ruleAndDownloads
+    ? t.downloads.syncRuleAndDownloadsRemoved
+    : t.downloads.syncRuleRemoved;
+
 /// Result of the download dialog + queue operation.
 class DownloadResult {
   final int count;
@@ -251,6 +262,7 @@ Future<DownloadResult?> showListDownloadOptionsAndQueue(
 
   bool syncRuleCreated = false;
   bool syncRuleUpdated = false;
+  SyncRuleItem? syncRule;
 
   if (syncChoice == _SyncChoice.keepSynced) {
     final ruleKey = downloadProvider.syncRuleKeyFor(ServerId(serverId), rootMetadata.id);
@@ -269,9 +281,10 @@ Future<DownloadResult?> showListDownloadOptionsAndQueue(
       );
       syncRuleCreated = true;
     }
+    syncRule = downloadProvider.getSyncRule(ruleKey);
   }
 
-  final count = await downloadProvider.queueListDownload(items, client, filter: selectedFilter);
+  final count = await downloadProvider.queueListDownload(items, client, filter: selectedFilter, syncRule: syncRule);
 
   return DownloadResult(
     count: count,
@@ -356,8 +369,8 @@ Future<bool> editSyncRuleCount(
       globalKey: globalKey,
       displayTitle: displayTitle ?? globalKey,
     );
-    if (removed && context.mounted) {
-      showSuccessSnackBar(context, t.downloads.syncRuleRemoved);
+    if (removed != null && context.mounted) {
+      showSuccessSnackBar(context, syncRuleRemovalMessage(removed));
     }
     return false;
   }
@@ -388,23 +401,101 @@ Future<bool> editSyncRuleFilter(
   return true;
 }
 
-/// Shows a confirmation dialog to remove a sync rule. Returns true if removed.
-Future<bool> confirmAndRemoveSyncRule(
+/// Shows a confirmation dialog to remove a sync rule.
+Future<SyncRuleRemovalResult?> confirmAndRemoveSyncRule(
   BuildContext context, {
   required DownloadProvider downloadProvider,
   required String globalKey,
   required String displayTitle,
 }) async {
-  final confirmed = await showConfirmDialog(
-    context,
-    title: t.downloads.removeSyncRule,
-    message: t.downloads.removeSyncRuleConfirm(title: displayTitle),
-    confirmText: t.downloads.removeSyncRule,
-  );
-  if (!confirmed || !context.mounted) return false;
+  final rule = downloadProvider.getSyncRule(globalKey);
+  if (rule == null) return null;
 
-  await downloadProvider.deleteSyncRule(globalKey);
-  return true;
+  final bool deleteDownloads;
+  if (rule.isListRule) {
+    final choice = await _showListSyncRuleRemovalDialog(context, displayTitle);
+    if (choice == null || !context.mounted) return null;
+    deleteDownloads = choice;
+  } else {
+    final confirmed = await showConfirmDialog(
+      context,
+      title: t.downloads.removeSyncRule,
+      message: t.downloads.removeSyncRuleConfirm(title: displayTitle),
+      confirmText: t.downloads.removeSyncRule,
+    );
+    if (!confirmed || !context.mounted) return null;
+    deleteDownloads = false;
+  }
+
+  try {
+    if (deleteDownloads) {
+      final serverManager = context.read<MultiServerProvider>().serverManager;
+      await downloadProvider.deleteSyncRuleAndDownloads(globalKey, serverManager);
+      return SyncRuleRemovalResult.ruleAndDownloads;
+    }
+    await downloadProvider.deleteSyncRule(globalKey);
+    return SyncRuleRemovalResult.ruleOnly;
+  } on SyncRuleCleanupBusyException {
+    if (context.mounted) showErrorSnackBar(context, t.downloads.syncRuleCleanupBusy);
+    return null;
+  } on SyncRuleCleanupUnavailableException {
+    if (context.mounted) showErrorSnackBar(context, t.downloads.syncRuleCleanupUnavailable);
+    return null;
+  } catch (error, stackTrace) {
+    appLogger.e('Failed to remove sync rule', error: error, stackTrace: stackTrace);
+    if (context.mounted) {
+      showErrorSnackBar(context, t.messages.errorLoading(error: error.toString()));
+    }
+    return null;
+  }
+}
+
+Future<bool?> _showListSyncRuleRemovalDialog(BuildContext context, String displayTitle) {
+  var deleteDownloads = false;
+  return showScopedDialog<bool>(
+    context: context,
+    builder: (dialogContext) {
+      return StatefulBuilder(
+        builder: (context, setState) {
+          final colorScheme = Theme.of(context).colorScheme;
+          return AlertDialog(
+            title: Text(t.downloads.removeSyncRule),
+            content: Column(
+              mainAxisSize: MainAxisSize.min,
+              crossAxisAlignment: CrossAxisAlignment.stretch,
+              children: [
+                Text(t.downloads.removeListSyncRuleConfirm(title: displayTitle)),
+                const SizedBox(height: 12),
+                FocusableSwitchListTile(
+                  key: const ValueKey('delete_sync_rule_downloads'),
+                  value: deleteDownloads,
+                  onChanged: (value) => setState(() => deleteDownloads = value),
+                  title: Text(t.downloads.deleteSyncRuleDownloads),
+                  subtitle: Text(t.downloads.deleteSyncRuleDownloadsDescription),
+                  contentPadding: EdgeInsets.zero,
+                ),
+              ],
+            ),
+            actions: [
+              DialogActionButton(
+                autofocus: true,
+                onPressed: () => Navigator.pop(dialogContext),
+                label: t.common.cancel,
+              ),
+              DialogActionButton(
+                onPressed: () => Navigator.pop(dialogContext, deleteDownloads),
+                label: t.downloads.removeSyncRule,
+                isPrimary: true,
+                style: deleteDownloads
+                    ? FilledButton.styleFrom(backgroundColor: colorScheme.error, foregroundColor: colorScheme.onError)
+                    : null,
+              ),
+            ],
+          );
+        },
+      );
+    },
+  );
 }
 
 /// Whether this rule targets a collection or playlist (as opposed to a
@@ -462,7 +553,7 @@ Future<void> removeSyncRuleAndSnack(
     globalKey: globalKey,
     displayTitle: displayTitle,
   );
-  if (removed && context.mounted) {
-    showSuccessSnackBar(context, t.downloads.syncRuleRemoved);
+  if (removed != null && context.mounted) {
+    showSuccessSnackBar(context, syncRuleRemovalMessage(removed));
   }
 }

test/database/app_database_test.dart

@@ -781,6 +781,55 @@ class _AppDatabaseTestSuite {
           db = AppDatabase.forTesting(NativeDatabase.memory());
         }
       });
+      test('v20 migration creates sync download associations without claiming legacy rules', () async {
+        await db.close();
+        final tempDir = await Directory.systemTemp.createTemp('plezy_db_v20_migration_test_');
+        final file = File('${tempDir.path}/plezy_downloads.db');
+        AppDatabase? seeded;
+        AppDatabase? reopened;
+
+        try {
+          seeded = AppDatabase.forTesting(NativeDatabase(file));
+          await seeded.select(seeded.syncRuleDownloads).get();
+          await seeded.insertSyncRule(
+            profileId: 'profile-a',
+            serverId: ServerId('server'),
+            ratingKey: 'playlist',
+            globalKey: 'profile-a|server:playlist',
+            targetType: 'playlist',
+            episodeCount: 0,
+          );
+          await seeded.customStatement('DROP TABLE sync_rule_downloads');
+          await seeded.customStatement('ALTER TABLE sync_rules DROP COLUMN download_links_initialized');
+          await seeded.customStatement('PRAGMA user_version = 19');
+          await seeded.close();
+          seeded = null;
+
+          reopened = AppDatabase.forTesting(NativeDatabase(file));
+          final legacyRule = await reopened.getSyncRule('profile-a|server:playlist');
+          expect(legacyRule, isNotNull);
+          expect(legacyRule!.downloadLinksInitialized, isFalse);
+          expect(await reopened.select(reopened.syncRuleDownloads).get(), isEmpty);
+
+          await reopened.insertDownload(
+            serverId: ServerId('server'),
+            ratingKey: 'episode',
+            globalKey: 'server:episode',
+            type: 'episode',
+            status: DownloadStatus.completed.index,
+          );
+          await reopened.associateSyncRuleDownload(legacyRule, 'server:episode');
+          expect(await reopened.getSyncRuleDownloadLinks(legacyRule.id), hasLength(1));
+
+          await reopened.deleteSyncRule(legacyRule.globalKey);
+          expect(await reopened.getSyncRuleDownloadLinks(legacyRule.id), isEmpty);
+        } finally {
+          await reopened?.close();
+          await seeded?.close();
+          await tempDir.delete(recursive: true);
+          db = AppDatabase.forTesting(NativeDatabase.memory());
+        }
+      });
     });
 
     _registerLegacyDesktopMigrationTests();
@@ -2133,6 +2182,55 @@ class _AppDatabaseTestSuite {
         expect(remaining, hasLength(1));
         expect(remaining.first.globalKey, 'srv:11');
       });
+      test('exclusive sync download keys preserve downloads covered by another rule', () async {
+        Future<SyncRuleItem> insertRule(String profileId, String id) async {
+          final globalKey = '$profileId|srv:$id';
+          await db.insertSyncRule(
+            profileId: profileId,
+            serverId: ServerId('srv'),
+            ratingKey: id,
+            globalKey: globalKey,
+            targetType: 'playlist',
+            episodeCount: 0,
+          );
+          return (await db.getSyncRule(globalKey))!;
+        }
+
+        Future<void> insertOwnedDownload(String id, List<String> profileIds) async {
+          final globalKey = 'srv:$id';
+          await db.insertDownload(
+            serverId: ServerId('srv'),
+            ratingKey: id,
+            globalKey: globalKey,
+            type: 'episode',
+            status: DownloadStatus.completed.index,
+          );
+          for (final profileId in profileIds) {
+            await db.addDownloadOwner(profileId: profileId, globalKey: globalKey);
+          }
+        }
+
+        final target = await insertRule('profile-a', 'playlist-a');
+        final sibling = await insertRule('profile-a', 'playlist-b');
+        final otherProfile = await insertRule('profile-b', 'playlist-c');
+        await insertOwnedDownload('exclusive', ['profile-a']);
+        await insertOwnedDownload('sibling-shared', ['profile-a']);
+        await insertOwnedDownload('profile-shared', ['profile-a', 'profile-b']);
+
+        await db.associateSyncRuleDownload(target, 'srv:exclusive');
+        await db.associateSyncRuleDownload(target, 'srv:sibling-shared');
+        await db.associateSyncRuleDownload(target, 'srv:profile-shared');
+        await db.associateSyncRuleDownload(sibling, 'srv:sibling-shared');
+        await db.associateSyncRuleDownload(otherProfile, 'srv:profile-shared');
+
+        expect(
+          await db.getExclusiveSyncRuleDownloadKeys(target),
+          unorderedEquals(['srv:exclusive', 'srv:profile-shared']),
+        );
+
+        await db.removeDownloadOwner(profileId: 'profile-a', globalKey: 'srv:profile-shared');
+        expect(await db.getSyncRuleDownloadLinks(otherProfile.id), hasLength(1));
+      });
     });
   }
 }

test/providers/download_provider_test.dart

@@ -16,6 +16,7 @@ import 'package:plezy/models/download_models.dart';
 import 'package:plezy/providers/download_provider.dart';
 import 'package:plezy/services/download_manager_service.dart';
 import 'package:plezy/services/api_cache.dart';
+import 'package:plezy/services/multi_server_manager.dart';
 import 'package:plezy/services/download_storage_service.dart';
 import 'package:plezy/services/jellyfin_api_cache.dart';
 import 'package:plezy/services/plex_api_cache.dart';
@@ -587,6 +588,30 @@ void main() {
       p.dispose();
     });
 
+    test('deleteSyncRule keeps downloads previously associated with the rule', () async {
+      final p = DownloadProvider.forTesting(downloadManager: downloadManager, database: db);
+      addTearDown(p.dispose);
+      await p.ensureInitialized();
+      await p.createSyncRule(serverId: ServerId('srv'), ratingKey: 'playlist', targetType: 'playlist', episodeCount: 0);
+      final ruleKey = p.syncRuleKeyFor(ServerId('srv'), 'playlist');
+      final rule = (await db.getSyncRule(ruleKey))!;
+      await db.insertDownload(
+        serverId: ServerId('srv'),
+        ratingKey: 'episode',
+        globalKey: 'srv:episode',
+        type: 'episode',
+        status: DownloadStatus.completed.index,
+      );
+      await db.addDownloadOwner(profileId: 'test-profile', globalKey: 'srv:episode');
+      await db.associateSyncRuleDownload(rule, 'srv:episode');
+
+      await p.deleteSyncRule(ruleKey);
+
+      expect(await db.getSyncRule(ruleKey), isNull);
+      expect(await db.getDownloadedMedia('srv:episode'), isNotNull);
+      expect(await db.getDownloadOwner(profileId: 'test-profile', globalKey: 'srv:episode'), isNotNull);
+    });
+
     test('deleteSyncRule releases targetMetadata when no download holds it', () async {
       final p = DownloadProvider.forTesting(downloadManager: downloadManager, database: db);
       await p.ensureInitialized();
@@ -646,6 +671,116 @@ void main() {
       p.dispose();
     });
 
+    test('deleteSyncRuleAndDownloads removes only downloads exclusive to the rule and active profile', () async {
+      final p = DownloadProvider.forTesting(downloadManager: downloadManager, database: db);
+      addTearDown(p.dispose);
+      await p.ensureInitialized();
+      final serverManager = MultiServerManager();
+      addTearDown(serverManager.dispose);
+
+      await p.createSyncRule(
+        serverId: ServerId('srv'),
+        ratingKey: 'playlist-a',
+        targetType: 'playlist',
+        episodeCount: 0,
+      );
+      await p.createSyncRule(
+        serverId: ServerId('srv'),
+        ratingKey: 'playlist-b',
+        targetType: 'playlist',
+        episodeCount: 0,
+      );
+      final targetKey = p.syncRuleKeyFor(ServerId('srv'), 'playlist-a');
+      final siblingKey = p.syncRuleKeyFor(ServerId('srv'), 'playlist-b');
+      final targetRule = (await db.getSyncRule(targetKey))!;
+      final siblingRule = (await db.getSyncRule(siblingKey))!;
+      await db.markSyncRuleDownloadLinksInitialized(targetKey);
+      await db.markSyncRuleDownloadLinksInitialized(siblingKey);
+
+      final items = <String, MediaItem>{
+        'srv:exclusive': testMediaItem(
+          id: 'exclusive',
+          backend: MediaBackend.plex,
+          kind: MediaKind.episode,
+          title: 'Exclusive',
+          serverId: ServerId('srv'),
+        ),
+        'srv:rule-shared': testMediaItem(
+          id: 'rule-shared',
+          backend: MediaBackend.plex,
+          kind: MediaKind.episode,
+          title: 'Rule shared',
+          serverId: ServerId('srv'),
+        ),
+        'srv:profile-shared': testMediaItem(
+          id: 'profile-shared',
+          backend: MediaBackend.plex,
+          kind: MediaKind.episode,
+          title: 'Profile shared',
+          serverId: ServerId('srv'),
+        ),
+      };
+      for (final entry in items.entries) {
+        await db.insertDownload(
+          serverId: ServerId('srv'),
+          ratingKey: entry.value.id,
+          globalKey: entry.key,
+          type: 'episode',
+          status: DownloadStatus.completed.index,
+        );
+        await db.addDownloadOwner(profileId: 'test-profile', globalKey: entry.key);
+        await db.associateSyncRuleDownload(targetRule, entry.key);
+      }
+      await db.associateSyncRuleDownload(siblingRule, 'srv:rule-shared');
+      await db.addDownloadOwner(profileId: 'profile-b', globalKey: 'srv:profile-shared');
+
+      p.debugSeedState(
+        downloads: {
+          for (final key in items.keys) key: DownloadProgress(globalKey: key, status: DownloadStatus.completed),
+        },
+        metadata: items,
+        ownedDownloadKeys: items.keys.toSet(),
+      );
+
+      await p.deleteSyncRuleAndDownloads(targetKey, serverManager);
+
+      expect(await db.getSyncRule(targetKey), isNull);
+      expect(await db.getSyncRule(siblingKey), isNotNull);
+      expect(await db.getDownloadedMedia('srv:exclusive'), isNull);
+      expect(await db.getDownloadedMedia('srv:rule-shared'), isNotNull);
+      expect(await db.getDownloadOwner(profileId: 'test-profile', globalKey: 'srv:rule-shared'), isNotNull);
+      expect(await db.getDownloadedMedia('srv:profile-shared'), isNotNull);
+      expect(await db.getDownloadOwner(profileId: 'test-profile', globalKey: 'srv:profile-shared'), isNull);
+      expect(await db.getDownloadOwner(profileId: 'profile-b', globalKey: 'srv:profile-shared'), isNotNull);
+    });
+
+    test('deleteSyncRuleAndDownloads keeps an unresolvable legacy list rule intact', () async {
+      final p = DownloadProvider.forTesting(downloadManager: downloadManager, database: db);
+      addTearDown(p.dispose);
+      await p.ensureInitialized();
+      final serverManager = MultiServerManager();
+      addTearDown(serverManager.dispose);
+
+      await p.createSyncRule(
+        serverId: ServerId('missing-server'),
+        ratingKey: 'deleted-playlist',
+        targetType: 'playlist',
+        episodeCount: 0,
+      );
+      final ruleKey = p.syncRuleKeyFor(ServerId('missing-server'), 'deleted-playlist');
+
+      await expectLater(
+        p.deleteSyncRuleAndDownloads(ruleKey, serverManager),
+        throwsA(
+          isA<SyncRuleCleanupUnavailableException>().having((error) => error.ruleGlobalKey, 'ruleGlobalKey', ruleKey),
+        ),
+      );
+
+      expect(await db.getSyncRule(ruleKey), isNotNull);
+      expect((await db.getSyncRule(ruleKey))!.enabled, isTrue);
+      expect(p.hasSyncRule(ruleKey), isTrue);
+    });
+
     test('watch events target active-profile parent sync rules', () async {
       final p = DownloadProvider.forTesting(downloadManager: downloadManager, database: db);
       await p.ensureInitialized();

test/screens/downloads/sync_rules_screen_test.dart

@@ -1,3 +1,4 @@
+import 'dart:async';
 import 'package:drift/native.dart';
 import 'package:plezy/media/ids.dart';
 import 'package:flutter/material.dart';
@@ -85,6 +86,16 @@ MediaItem _show(ServerId serverId, String ratingKey, String title) {
   );
 }
 
+MediaItem _playlist(ServerId serverId, String ratingKey, String title) {
+  return testMediaItem(
+    id: ratingKey,
+    backend: MediaBackend.plex,
+    kind: MediaKind.playlist,
+    title: title,
+    serverId: serverId,
+  );
+}
+
 class _FakeConnectionRegistry extends ConnectionRegistry {
   _FakeConnectionRegistry(super.db, this.connections);
 
@@ -141,6 +152,15 @@ void main() {
     );
   }
 
+  Future<void> insertPlaylistRule(ServerId serverId, String ratingKey) {
+    return downloadProvider.createSyncRule(
+      serverId: serverId,
+      ratingKey: ratingKey,
+      targetType: 'playlist',
+      episodeCount: 0,
+    );
+  }
+
   Future<void> pumpScreen(WidgetTester tester, {bool keyboardMode = false}) async {
     downloadProvider.debugSeedState(
       metadata: {
@@ -148,6 +168,7 @@ void main() {
         'jf-machine:show-2': _show(ServerId('jf-machine'), 'show-2', 'Jellyfin Show'),
         'auth-jf:show-3': _show(ServerId('auth-jf'), 'show-3', 'Auth Show'),
         'unknown-srv:show-4': _show(ServerId('unknown-srv'), 'show-4', 'Unknown Show'),
+        'playlist-srv:playlist-1': _playlist(ServerId('playlist-srv'), 'playlist-1', 'Road Trip'),
       },
     );
 
@@ -255,6 +276,58 @@ void main() {
     expect(find.text('No sync rules'), findsOneWidget);
   });
 
+  testWidgets('playlist rule removal exposes and runs the destructive cleanup choice', (tester) async {
+    multiServerProvider = MultiServerProvider(serverManager, DataAggregationService(serverManager));
+    await insertPlaylistRule(ServerId('playlist-srv'), 'playlist-1');
+    final ruleKey = downloadProvider.syncRuleKeyFor(ServerId('playlist-srv'), 'playlist-1');
+    await db.markSyncRuleDownloadLinksInitialized(ruleKey);
+
+    await pumpScreen(tester);
+    await tester.drag(find.text('Road Trip'), const Offset(-140, 0));
+    await tester.pumpAndSettle();
+    await tester.tap(find.byKey(const ValueKey('sync_rule_swipe_delete')));
+    await tester.pumpAndSettle();
+
+    expect(find.text('Stop syncing "Road Trip"?'), findsOneWidget);
+    final toggle = tester.widget<SwitchListTile>(
+      find.descendant(
+        of: find.byKey(const ValueKey('delete_sync_rule_downloads')),
+        matching: find.byType(SwitchListTile),
+      ),
+    );
+    expect(toggle.value, isFalse);
+
+    final removalCompleted = Completer<void>();
+    void handleRemoval() {
+      if (!downloadProvider.hasSyncRule(ruleKey) && !removalCompleted.isCompleted) {
+        removalCompleted.complete();
+      }
+    }
+
+    downloadProvider.addListener(handleRemoval);
+    addTearDown(() => downloadProvider.removeListener(handleRemoval));
+
+    await tester.tap(find.byKey(const ValueKey('delete_sync_rule_downloads')));
+    await tester.pump();
+    expect(
+      tester
+          .widget<SwitchListTile>(
+            find.descendant(
+              of: find.byKey(const ValueKey('delete_sync_rule_downloads')),
+              matching: find.byType(SwitchListTile),
+            ),
+          )
+          .value,
+      isTrue,
+    );
+    await tester.tap(find.widgetWithText(FilledButton, 'Remove sync rule'));
+    await tester.runAsync(() => removalCompleted.future.timeout(const Duration(seconds: 5)));
+    await tester.pumpAndSettle();
+
+    expect(await db.getSyncRule(ruleKey), isNull);
+    expect(find.text('Sync rule and associated downloads removed'), findsOneWidget);
+  });
+
   testWidgets('provider rebuilds reuse the connection stream subscription', (tester) async {
     multiServerProvider = MultiServerProvider(serverManager, DataAggregationService(serverManager));
     await insertRule(ServerId('orphan-srv'), '76672');

test/services/sync_rule_executor_test.dart

@@ -106,6 +106,7 @@ void main() {
       serverManager: manager,
       downloads: const {},
       metadata: const {},
+      associateDownload: (_, _) async {},
       queueSingleDownload: (item, client, {int mediaIndex = 0}) async {
         queued.add((item: item, client: client));
         return true;
@@ -177,6 +178,7 @@ void main() {
       serverManager: manager,
       downloads: const {},
       metadata: const {},
+      associateDownload: (_, _) async {},
       queueSingleDownload: (item, client, {int mediaIndex = 0}) async {
         queued.add(item);
         return true;
@@ -225,6 +227,7 @@ void main() {
       serverManager: manager,
       downloads: const {},
       metadata: const {},
+      associateDownload: (_, _) async {},
       queueSingleDownload: (item, client, {int mediaIndex = 0}) async => true,
       isOffline: false,
       force: true,
@@ -278,6 +281,7 @@ void main() {
     );
 
     final queued = <MediaItem>[];
+    final associated = <String>[];
     final executor = SyncRuleExecutor(database: db);
     final results = await executor.executeSyncRules(
       profileId: 'profile-b',
@@ -286,6 +290,7 @@ void main() {
         'jf-machine:ep-1': DownloadProgress(globalKey: 'jf-machine:ep-1', status: DownloadStatus.completed),
       },
       metadata: const {},
+      associateDownload: (_, globalKey) async => associated.add(globalKey),
       queueSingleDownload: (item, client, {int mediaIndex = 0}) async {
         queued.add(item);
         return true;
@@ -297,6 +302,8 @@ void main() {
     expect(results, isEmpty);
     expect(queued, isEmpty);
     expect(paths.where((p) => p.startsWith('GET /Items?')), isNotEmpty);
+    expect(associated, ['jf-machine:ep-1']);
+    expect((await db.getSyncRule('profile-b|jf-machine:show-1'))!.downloadLinksInitialized, isTrue);
   });
 
   test('show sync rule respects includeSpecials=false when expanding episodes', () async {
@@ -333,6 +340,7 @@ void main() {
       serverManager: manager,
       downloads: const {},
       metadata: {ruleKey: show},
+      associateDownload: (_, _) async {},
       queueSingleDownload: (item, client, {int mediaIndex = 0}) async {
         queued.add(item);
         return true;
@@ -346,6 +354,49 @@ void main() {
     expect(client.fetchPlayableDescendantsCalls, ['show-1']);
   });
 
+  test('Jellyfin playlist sync associates an already-downloaded member', () async {
+    final db = AppDatabase.forTesting(NativeDatabase.memory());
+    final manager = MultiServerManager();
+    addTearDown(() async {
+      manager.dispose();
+      await db.close();
+    });
+
+    final client = _PlaylistPagingClient();
+    manager.debugRegisterClientForTesting(client);
+    const ruleKey = 'profile-a|jf-machine:playlist-1';
+    await db.insertSyncRule(
+      profileId: 'profile-a',
+      serverId: ServerId('jf-machine'),
+      ratingKey: 'playlist-1',
+      globalKey: ruleKey,
+      targetType: 'playlist',
+      episodeCount: 0,
+      downloadFilter: SyncRuleFilter.all,
+    );
+    final associated = <String>[];
+
+    final results = await SyncRuleExecutor(database: db).executeSyncRules(
+      profileId: 'profile-a',
+      serverManager: manager,
+      downloads: const {
+        'jf-machine:episode-1': DownloadProgress(globalKey: 'jf-machine:episode-1', status: DownloadStatus.completed),
+      },
+      metadata: const {},
+      associateDownload: (_, globalKey) async => associated.add(globalKey),
+      queueSingleDownload: (_, _, {int mediaIndex = 0}) async {
+        fail('an already-downloaded playlist member must not be queued');
+      },
+      isOffline: false,
+      force: true,
+    );
+
+    expect(results, isEmpty);
+    expect(associated, ['jf-machine:episode-1']);
+    expect(client.playlistPageCalls, [(start: 0, size: 200)]);
+    expect((await db.getSyncRule(ruleKey))!.downloadLinksInitialized, isTrue);
+  });
+
   test('collection sync rule pages through collection API instead of metadata children', () async {
     final db = AppDatabase.forTesting(NativeDatabase.memory());
     final manager = MultiServerManager();
@@ -377,12 +428,14 @@ void main() {
     );
 
     final queued = <MediaItem>[];
+    final associated = <String>[];
     final executor = SyncRuleExecutor(database: db);
     final results = await executor.executeSyncRules(
       profileId: 'profile-a',
       serverManager: manager,
       downloads: const {},
       metadata: {ruleKey: collection},
+      associateDownload: (_, globalKey) async => associated.add(globalKey),
       queueSingleDownload: (item, client, {int mediaIndex = 0}) async {
         queued.add(item);
         return true;
@@ -393,10 +446,57 @@ void main() {
 
     expect(results.single.queuedCount, 1);
     expect(queued.single.id, 'movie-1');
+    expect(associated, ['plex-machine:movie-1']);
+    expect((await db.getSyncRule(ruleKey))!.downloadLinksInitialized, isTrue);
     expect(client.collectionPageCalls, [(start: 0, size: 100)]);
     expect(client.fetchChildrenCalled, isFalse);
   });
 
+  test('legacy list backfill associates active members without queueing', () async {
+    final db = AppDatabase.forTesting(NativeDatabase.memory());
+    final manager = MultiServerManager();
+    addTearDown(() async {
+      manager.dispose();
+      await db.close();
+    });
+
+    final client = _CollectionPagingClient();
+    manager.debugRegisterClientForTesting(client);
+    const ruleKey = 'profile-a|plex-machine:collection-1';
+    final collection = testMediaItem(
+      id: 'collection-1',
+      backend: MediaBackend.plex,
+      kind: MediaKind.collection,
+      title: 'Collection',
+      serverId: 'plex-machine',
+    );
+    await db.insertSyncRule(
+      profileId: 'profile-a',
+      serverId: ServerId('plex-machine'),
+      ratingKey: 'collection-1',
+      globalKey: ruleKey,
+      targetType: 'collection',
+      episodeCount: 0,
+      downloadFilter: SyncRuleFilter.all,
+    );
+    final rule = (await db.getSyncRule(ruleKey))!;
+    final associated = <String>[];
+
+    final backfilled = await SyncRuleExecutor(database: db).backfillListRuleDownloadLinks(
+      rule: rule,
+      serverManager: manager,
+      downloads: const {
+        'plex-machine:movie-1': DownloadProgress(globalKey: 'plex-machine:movie-1', status: DownloadStatus.completed),
+      },
+      metadata: {ruleKey: collection},
+      associateDownload: (_, globalKey) async => associated.add(globalKey),
+    );
+
+    expect(backfilled, isTrue);
+    expect(associated, ['plex-machine:movie-1']);
+    expect((await db.getSyncRule(ruleKey))!.downloadLinksInitialized, isTrue);
+  });
+
   test('collectItemsForList accepts tracks and expands albums/artists', () async {
     final db = AppDatabase.forTesting(NativeDatabase.memory());
     addTearDown(db.close);
@@ -484,6 +584,47 @@ class _PlayableDescendantsClient implements MediaServerClient {
   dynamic noSuchMethod(Invocation invocation) => super.noSuchMethod(invocation);
 }
 
+class _PlaylistPagingClient implements MediaServerClient {
+  final playlistPageCalls = <({int? start, int? size})>[];
+
+  @override
+  ServerId get serverId => ServerId('jf-machine');
+
+  @override
+  String? get serverName => 'Jellyfin';
+
+  @override
+  MediaBackend get backend => MediaBackend.jellyfin;
+
+  @override
+  ServerCapabilities get capabilities => ServerCapabilities.jellyfin;
+
+  @override
+  bool get isOfflineMode => false;
+
+  @override
+  void close() {}
+
+  @override
+  Future<MediaItem?> fetchItem(String id) async => null;
+
+  @override
+  Future<LibraryPage<MediaItem>> fetchPlaylistPage(String id, {int? start, int? size, abort}) async {
+    playlistPageCalls.add((start: start, size: size));
+    expect(id, 'playlist-1');
+    return LibraryPage(
+      items: [
+        testMediaItem(id: 'episode-1', backend: MediaBackend.jellyfin, kind: MediaKind.episode, title: 'Episode'),
+      ],
+      totalCount: 1,
+      offset: start ?? 0,
+    );
+  }
+
+  @override
+  dynamic noSuchMethod(Invocation invocation) => super.noSuchMethod(invocation);
+}
+
 class _CollectionPagingClient implements MediaServerClient {
   bool fetchChildrenCalled = false;
   final collectionPageCalls = <({int? start, int? size})>[];