support for external download managers

app/lib/features/user/data/models/general_settings.dart

@@ -81,6 +81,7 @@ class GeneralSettings with FastEquatable {
   final TabBarPosition tabBarPosition;
   final QuickTabSwitcherMode quickTabSwitcherMode;
   final bool pullToRefreshEnabled;
+  final bool useExternalDownloadManager;
   final bool doubleBackCloseTab;
   final Duration unassignedTabsAutoCleanInterval;
   final int maxSearchHistoryEntries;
@@ -107,6 +108,7 @@ class GeneralSettings with FastEquatable {
     required this.tabBarPosition,
     required this.quickTabSwitcherMode,
     required this.pullToRefreshEnabled,
+    required this.useExternalDownloadManager,
     required this.doubleBackCloseTab,
     required this.unassignedTabsAutoCleanInterval,
     required this.maxSearchHistoryEntries,
@@ -134,6 +136,7 @@ class GeneralSettings with FastEquatable {
     TabBarPosition? tabBarPosition,
     QuickTabSwitcherMode? quickTabSwitcherMode,
     bool? pullToRefreshEnabled,
+    bool? useExternalDownloadManager,
     bool? doubleBackCloseTab,
     Duration? unassignedTabsAutoCleanInterval,
     int? maxSearchHistoryEntries,
@@ -161,6 +164,7 @@ class GeneralSettings with FastEquatable {
        quickTabSwitcherMode =
            quickTabSwitcherMode ?? QuickTabSwitcherMode.lastUsedTabs,
        pullToRefreshEnabled = pullToRefreshEnabled ?? true,
+       useExternalDownloadManager = useExternalDownloadManager ?? false,
        doubleBackCloseTab = doubleBackCloseTab ?? true,
        unassignedTabsAutoCleanInterval =
            unassignedTabsAutoCleanInterval ?? Duration.zero,
@@ -194,6 +198,7 @@ class GeneralSettings with FastEquatable {
     tabBarPosition,
     quickTabSwitcherMode,
     pullToRefreshEnabled,
+    useExternalDownloadManager,
     doubleBackCloseTab,
     unassignedTabsAutoCleanInterval,
     maxSearchHistoryEntries,

app/lib/features/user/data/models/general_settings.g.dart

@@ -59,6 +59,8 @@ abstract class _$GeneralSettingsCWProxy {
 
   GeneralSettings pullToRefreshEnabled(bool pullToRefreshEnabled);
 
+  GeneralSettings useExternalDownloadManager(bool useExternalDownloadManager);
+
   GeneralSettings doubleBackCloseTab(bool doubleBackCloseTab);
 
   GeneralSettings unassignedTabsAutoCleanInterval(
@@ -96,6 +98,7 @@ abstract class _$GeneralSettingsCWProxy {
     TabBarPosition tabBarPosition,
     QuickTabSwitcherMode quickTabSwitcherMode,
     bool pullToRefreshEnabled,
+    bool useExternalDownloadManager,
     bool doubleBackCloseTab,
     Duration unassignedTabsAutoCleanInterval,
     int maxSearchHistoryEntries,
@@ -197,6 +200,10 @@ class _$GeneralSettingsCWProxyImpl implements _$GeneralSettingsCWProxy {
   GeneralSettings pullToRefreshEnabled(bool pullToRefreshEnabled) =>
       call(pullToRefreshEnabled: pullToRefreshEnabled);
 
+  @override
+  GeneralSettings useExternalDownloadManager(bool useExternalDownloadManager) =>
+      call(useExternalDownloadManager: useExternalDownloadManager);
+
   @override
   GeneralSettings doubleBackCloseTab(bool doubleBackCloseTab) =>
       call(doubleBackCloseTab: doubleBackCloseTab);
@@ -240,6 +247,7 @@ class _$GeneralSettingsCWProxyImpl implements _$GeneralSettingsCWProxy {
     Object? tabBarPosition = const $CopyWithPlaceholder(),
     Object? quickTabSwitcherMode = const $CopyWithPlaceholder(),
     Object? pullToRefreshEnabled = const $CopyWithPlaceholder(),
+    Object? useExternalDownloadManager = const $CopyWithPlaceholder(),
     Object? doubleBackCloseTab = const $CopyWithPlaceholder(),
     Object? unassignedTabsAutoCleanInterval = const $CopyWithPlaceholder(),
     Object? maxSearchHistoryEntries = const $CopyWithPlaceholder(),
@@ -367,6 +375,12 @@ class _$GeneralSettingsCWProxyImpl implements _$GeneralSettingsCWProxy {
           ? _value.pullToRefreshEnabled
           // ignore: cast_nullable_to_non_nullable
           : pullToRefreshEnabled as bool,
+      useExternalDownloadManager:
+          useExternalDownloadManager == const $CopyWithPlaceholder() ||
+              useExternalDownloadManager == null
+          ? _value.useExternalDownloadManager
+          // ignore: cast_nullable_to_non_nullable
+          : useExternalDownloadManager as bool,
       doubleBackCloseTab:
           doubleBackCloseTab == const $CopyWithPlaceholder() ||
               doubleBackCloseTab == null
@@ -450,6 +464,7 @@ GeneralSettings _$GeneralSettingsFromJson(
     json['quickTabSwitcherMode'],
   ),
   pullToRefreshEnabled: json['pullToRefreshEnabled'] as bool?,
+  useExternalDownloadManager: json['useExternalDownloadManager'] as bool?,
   doubleBackCloseTab: json['doubleBackCloseTab'] as bool?,
   unassignedTabsAutoCleanInterval:
       json['unassignedTabsAutoCleanInterval'] == null
@@ -493,6 +508,7 @@ Map<String, dynamic> _$GeneralSettingsToJson(
   'quickTabSwitcherMode':
       _$QuickTabSwitcherModeEnumMap[instance.quickTabSwitcherMode]!,
   'pullToRefreshEnabled': instance.pullToRefreshEnabled,
+  'useExternalDownloadManager': instance.useExternalDownloadManager,
   'doubleBackCloseTab': instance.doubleBackCloseTab,
   'unassignedTabsAutoCleanInterval':
       instance.unassignedTabsAutoCleanInterval.inMicroseconds,