new setting to define tab bar swipe action

app/lib/features/geckoview/domain/providers.g.dart

@@ -7,7 +7,7 @@ part of 'providers.dart';
 // **************************************************************************
 
 String _$selectionActionServiceHash() =>
-    r'b1deac5e0566443b4729656c7082903b529bc269';
+    r'c89d981c2ba253ed940887fa59c11ad93d8589a8';
 
 /// See also [selectionActionService].
 @ProviderFor(selectionActionService)

app/lib/features/geckoview/domain/repositories/tab.dart

@@ -48,7 +48,6 @@ part 'tab.g.dart';
 class TabRepository extends _$TabRepository {
   final _tabsService = GeckoTabService();
 
-  String? _previousTabId;
   final _tabFromIntent = <String>{};
 
   bool hasLaunchedFromIntent(String? tabId) {
@@ -124,9 +123,40 @@ class TabRepository extends _$TabRepository {
         );
   }
 
-  Future<bool> selectPreviousTab() async {
-    if (_previousTabId != null) {
-      return selectTab(_previousTabId!);
+  Future<bool> selectPreviouslyOpenedTab(String tabId) async {
+    final previousTabId = await ref
+        .read(tabDatabaseProvider)
+        .previousTabByTimestamp(tabId: tabId)
+        .getSingleOrNull();
+
+    if (previousTabId != null) {
+      return selectTab(previousTabId);
+    }
+
+    return false;
+  }
+
+  Future<bool> selectPreviousTab(String tabId) async {
+    final previousTabId = await ref
+        .read(tabDatabaseProvider)
+        .previousTabByOrderKey(tabId: tabId)
+        .getSingleOrNull();
+
+    if (previousTabId != null) {
+      return selectTab(previousTabId);
+    }
+
+    return false;
+  }
+
+  Future<bool> selectNextTab(String tabId) async {
+    final previousTabId = await ref
+        .read(tabDatabaseProvider)
+        .nextTabByOrderKey(tabId: tabId)
+        .getSingleOrNull();
+
+    if (previousTabId != null) {
+      return selectTab(previousTabId);
     }
 
     return false;
@@ -283,7 +313,6 @@ class TabRepository extends _$TabRepository {
       selectedTabProvider,
       (previous, tabId) async {
         if (tabId != null) {
-          _previousTabId = previous;
           await db.tabDao.touchTab(tabId, timestamp: DateTime.now());
         }
       },
@@ -303,10 +332,6 @@ class TabRepository extends _$TabRepository {
         final syncTabs =
             next.value.isNotEmpty || (previous?.value.isNotEmpty ?? false);
 
-        if (_previousTabId != null && !next.value.contains(_previousTabId)) {
-          _previousTabId = null;
-        }
-
         if (syncTabs) {
           await db.tabDao.syncTabs(retainTabIds: next.value);
         }

app/lib/features/geckoview/domain/repositories/tab.g.dart

@@ -6,7 +6,7 @@ part of 'tab.dart';
 // RiverpodGenerator
 // **************************************************************************
 
-String _$tabRepositoryHash() => r'3465f351f1d36e0f21b4e8ef4ebe7fdc4fbc0b75';
+String _$tabRepositoryHash() => r'4f562c1456eadcda7986ea2048667dd083f37618';
 
 /// See also [TabRepository].
 @ProviderFor(TabRepository)

app/lib/features/geckoview/features/browser/presentation/widgets/browser_modules/bottom_app_bar.dart

@@ -42,6 +42,7 @@ import 'package:weblibre/features/geckoview/features/browser/presentation/widget
 import 'package:weblibre/features/geckoview/features/find_in_page/presentation/controllers/find_in_page.dart';
 import 'package:weblibre/features/geckoview/features/readerview/presentation/controllers/readerable.dart';
 import 'package:weblibre/features/geckoview/features/readerview/presentation/widgets/reader_button.dart';
+import 'package:weblibre/features/user/data/models/general_settings.dart';
 import 'package:weblibre/features/user/domain/repositories/general_settings.dart';
 import 'package:weblibre/presentation/hooks/menu_controller.dart';
 import 'package:weblibre/presentation/icons/tor_icons.dart';
@@ -93,7 +94,29 @@ class BrowserBottomAppBar extends HookConsumerWidget {
           final distance = dragStartPosition.value - details.globalPosition;
 
           if (distance.dx.abs() > 50) {
-            await ref.read(tabRepositoryProvider.notifier).selectPreviousTab();
+            final selectedTab = ref.read(selectedTabProvider);
+            final setting = await ref
+                .read(generalSettingsRepositoryProvider.notifier)
+                .fetchSettings();
+
+            if (selectedTab != null) {
+              switch (setting.tabBarSwipeAction) {
+                case TabBarSwipeAction.switchLastOpened:
+                  await ref
+                      .read(tabRepositoryProvider.notifier)
+                      .selectPreviouslyOpenedTab(selectedTab);
+                case TabBarSwipeAction.navigateOrderedTabs:
+                  if (distance.dx < 0) {
+                    await ref
+                        .read(tabRepositoryProvider.notifier)
+                        .selectPreviousTab(selectedTab);
+                  } else {
+                    await ref
+                        .read(tabRepositoryProvider.notifier)
+                        .selectNextTab(selectedTab);
+                  }
+              }
+            }
           }
         },
         child: AppBar(

app/lib/features/geckoview/features/tabs/data/database/database.drift

@@ -240,4 +240,34 @@ unorderedTabDescendants:
       JOIN descendants d ON t.parent_id = d.id
   )
   SELECT id, parent_id
-  FROM descendants;
+  FROM descendants;
+
+previousTabByTimestamp:
+  WITH ranked_tabs AS (
+    SELECT id, timestamp,
+          LAG(id) OVER (ORDER BY timestamp) as prev_tab_id
+    FROM tab
+  )
+  SELECT prev_tab_id
+  FROM ranked_tabs 
+  WHERE id = :tab_id;
+
+previousTabByOrderKey:
+  WITH ranked_tabs AS (
+    SELECT id, order_key,
+          LAG(id) OVER (ORDER BY order_key) as prev_tab_id
+    FROM tab
+  )
+  SELECT prev_tab_id
+  FROM ranked_tabs 
+  WHERE id = :tab_id;
+
+nextTabByOrderKey:
+  WITH ranked_tabs AS (
+    SELECT id, order_key,
+          LEAD(id) OVER (ORDER BY order_key) as next_tab_id
+    FROM tab
+  )
+  SELECT next_tab_id
+  FROM ranked_tabs 
+  WHERE id = :tab_id;

app/lib/features/geckoview/features/tabs/data/database/database.g.dart

@@ -1256,6 +1256,30 @@ abstract class _$TabDatabase extends GeneratedDatabase {
     );
   }
 
+  Selectable<String> previousTabByTimestamp({required String tabId}) {
+    return customSelect(
+      'WITH ranked_tabs AS (SELECT id, timestamp, LAG(id)OVER (ORDER BY timestamp RANGE BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW EXCLUDE NO OTHERS) AS prev_tab_id FROM tab) SELECT prev_tab_id FROM ranked_tabs WHERE id = ?1',
+      variables: [Variable<String>(tabId)],
+      readsFrom: {tab},
+    ).map((QueryRow row) => row.read<String>('prev_tab_id'));
+  }
+
+  Selectable<String> previousTabByOrderKey({required String tabId}) {
+    return customSelect(
+      'WITH ranked_tabs AS (SELECT id, order_key, LAG(id)OVER (ORDER BY order_key RANGE BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW EXCLUDE NO OTHERS) AS prev_tab_id FROM tab) SELECT prev_tab_id FROM ranked_tabs WHERE id = ?1',
+      variables: [Variable<String>(tabId)],
+      readsFrom: {tab},
+    ).map((QueryRow row) => row.read<String>('prev_tab_id'));
+  }
+
+  Selectable<String> nextTabByOrderKey({required String tabId}) {
+    return customSelect(
+      'WITH ranked_tabs AS (SELECT id, order_key, LEAD(id)OVER (ORDER BY order_key RANGE BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW EXCLUDE NO OTHERS) AS next_tab_id FROM tab) SELECT next_tab_id FROM ranked_tabs WHERE id = ?1',
+      variables: [Variable<String>(tabId)],
+      readsFrom: {tab},
+    ).map((QueryRow row) => row.read<String>('next_tab_id'));
+  }
+
   @override
   Iterable<TableInfo<Table, Object?>> get allTables =>
       allSchemaEntities.whereType<TableInfo<Table, Object?>>();

app/lib/features/geckoview/features/tabs/domain/repositories/tab.g.dart

@@ -6,7 +6,7 @@ part of 'tab.dart';
 // RiverpodGenerator
 // **************************************************************************
 
-String _$tabDataRepositoryHash() => r'be1bb8a8118c7bfd90d0f1ac89a04c0a2149a0b0';
+String _$tabDataRepositoryHash() => r'295c1718ecf41202709517fb2c5b31527e885dfa';
 
 /// See also [TabDataRepository].
 @ProviderFor(TabDataRepository)