feat: Make account switching work again

lib/core/factory/paperless_api_factory_impl.dart

@@ -42,7 +42,7 @@ class PaperlessApiFactoryImpl implements PaperlessApiFactory {
   PaperlessUserApi createUserApi(Dio dio, {required int apiVersion}) {
     if (apiVersion == 3) {
       return PaperlessUserApiV3Impl(dio);
-    } else if (apiVersion == 1 || apiVersion == 2) {
+    } else if (apiVersion < 3) {
       return PaperlessUserApiV2Impl(dio);
     }
     throw Exception("API $apiVersion not supported.");

lib/features/document_details/view/pages/document_details_page.dart

@@ -233,6 +233,7 @@ class _DocumentDetailsPageState extends State<DocumentDetailsPage> {
                               ),
                             ],
                           ),
+                          if (apiVersion.hasMultiUserSupport)
                             CustomScrollView(
                               controller: _pagingScrollController,
                               slivers: [

lib/features/inbox/view/pages/inbox_page.dart

@@ -3,6 +3,7 @@ import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:intl/intl.dart';
 import 'package:paperless_api/paperless_api.dart';
+import 'package:paperless_mobile/core/database/tables/local_user_account.dart';
 import 'package:paperless_mobile/core/exception/server_message_exception.dart';
 import 'package:paperless_mobile/core/widgets/dialog_utils/dialog_cancel_button.dart';
 import 'package:paperless_mobile/core/widgets/dialog_utils/dialog_confirm_button.dart';
@@ -41,11 +42,13 @@ class _InboxPageState extends State<InboxPage> with DocumentPagingViewMixin<Inbo
 
   @override
   Widget build(BuildContext context) {
+    final canEditDocument = LocalUserAccount.current.paperlessUser
+        .hasPermission(PermissionAction.change, PermissionTarget.document);
     return Scaffold(
       drawer: const AppDrawer(),
       floatingActionButton: BlocBuilder<InboxCubit, InboxState>(
         builder: (context, state) {
-          if (!state.hasLoaded || state.documents.isEmpty) {
+          if (!state.hasLoaded || state.documents.isEmpty || !canEditDocument) {
             return const SizedBox.shrink();
           }
           return FloatingActionButton.extended(

lib/features/login/cubit/authentication_cubit.dart

@@ -66,6 +66,7 @@ class AuthenticationCubit extends Cubit<AuthenticationState> {
 
   /// Switches to another account if it exists.
   Future<void> switchAccount(String localUserId) async {
+    emit(const AuthenticationState.switchingAccounts());
     final globalSettings = Hive.box<GlobalSettings>(HiveBoxes.globalSettings).getValue()!;
     if (globalSettings.currentLoggedInUser == localUserId) {
       return;
@@ -130,12 +131,13 @@ class AuthenticationCubit extends Cubit<AuthenticationState> {
   }) async {
     assert(credentials.password != null && credentials.username != null);
     final localUserId = "${credentials.username}@$serverUrl";
+    final sessionManager = SessionManager();
     await _addUser(
       localUserId,
       serverUrl,
       credentials,
       clientCertificate,
-      _sessionManager,
+      sessionManager,
     );
 
     return localUserId;

lib/features/login/cubit/authentication_cubit.freezed.dart

@@ -21,6 +21,7 @@ mixin _$AuthenticationState {
     required TResult Function() unauthenticated,
     required TResult Function() requriresLocalAuthentication,
     required TResult Function(String localUserId, int apiVersion) authenticated,
+    required TResult Function() switchingAccounts,
   }) =>
       throw _privateConstructorUsedError;
   @optionalTypeArgs
@@ -28,6 +29,7 @@ mixin _$AuthenticationState {
     TResult? Function()? unauthenticated,
     TResult? Function()? requriresLocalAuthentication,
     TResult? Function(String localUserId, int apiVersion)? authenticated,
+    TResult? Function()? switchingAccounts,
   }) =>
       throw _privateConstructorUsedError;
   @optionalTypeArgs
@@ -35,6 +37,7 @@ mixin _$AuthenticationState {
     TResult Function()? unauthenticated,
     TResult Function()? requriresLocalAuthentication,
     TResult Function(String localUserId, int apiVersion)? authenticated,
+    TResult Function()? switchingAccounts,
     required TResult orElse(),
   }) =>
       throw _privateConstructorUsedError;
@@ -44,6 +47,7 @@ mixin _$AuthenticationState {
     required TResult Function(_RequiresLocalAuthentication value)
         requriresLocalAuthentication,
     required TResult Function(_Authenticated value) authenticated,
+    required TResult Function(_SwitchingAccounts value) switchingAccounts,
   }) =>
       throw _privateConstructorUsedError;
   @optionalTypeArgs
@@ -52,6 +56,7 @@ mixin _$AuthenticationState {
     TResult? Function(_RequiresLocalAuthentication value)?
         requriresLocalAuthentication,
     TResult? Function(_Authenticated value)? authenticated,
+    TResult? Function(_SwitchingAccounts value)? switchingAccounts,
   }) =>
       throw _privateConstructorUsedError;
   @optionalTypeArgs
@@ -60,6 +65,7 @@ mixin _$AuthenticationState {
     TResult Function(_RequiresLocalAuthentication value)?
         requriresLocalAuthentication,
     TResult Function(_Authenticated value)? authenticated,
+    TResult Function(_SwitchingAccounts value)? switchingAccounts,
     required TResult orElse(),
   }) =>
       throw _privateConstructorUsedError;
@@ -124,6 +130,7 @@ class _$_Unauthenticated implements _Unauthenticated {
     required TResult Function() unauthenticated,
     required TResult Function() requriresLocalAuthentication,
     required TResult Function(String localUserId, int apiVersion) authenticated,
+    required TResult Function() switchingAccounts,
   }) {
     return unauthenticated();
   }
@@ -134,6 +141,7 @@ class _$_Unauthenticated implements _Unauthenticated {
     TResult? Function()? unauthenticated,
     TResult? Function()? requriresLocalAuthentication,
     TResult? Function(String localUserId, int apiVersion)? authenticated,
+    TResult? Function()? switchingAccounts,
   }) {
     return unauthenticated?.call();
   }
@@ -144,6 +152,7 @@ class _$_Unauthenticated implements _Unauthenticated {
     TResult Function()? unauthenticated,
     TResult Function()? requriresLocalAuthentication,
     TResult Function(String localUserId, int apiVersion)? authenticated,
+    TResult Function()? switchingAccounts,
     required TResult orElse(),
   }) {
     if (unauthenticated != null) {
@@ -159,6 +168,7 @@ class _$_Unauthenticated implements _Unauthenticated {
     required TResult Function(_RequiresLocalAuthentication value)
         requriresLocalAuthentication,
     required TResult Function(_Authenticated value) authenticated,
+    required TResult Function(_SwitchingAccounts value) switchingAccounts,
   }) {
     return unauthenticated(this);
   }
@@ -170,6 +180,7 @@ class _$_Unauthenticated implements _Unauthenticated {
     TResult? Function(_RequiresLocalAuthentication value)?
         requriresLocalAuthentication,
     TResult? Function(_Authenticated value)? authenticated,
+    TResult? Function(_SwitchingAccounts value)? switchingAccounts,
   }) {
     return unauthenticated?.call(this);
   }
@@ -181,6 +192,7 @@ class _$_Unauthenticated implements _Unauthenticated {
     TResult Function(_RequiresLocalAuthentication value)?
         requriresLocalAuthentication,
     TResult Function(_Authenticated value)? authenticated,
+    TResult Function(_SwitchingAccounts value)? switchingAccounts,
     required TResult orElse(),
   }) {
     if (unauthenticated != null) {
@@ -239,6 +251,7 @@ class _$_RequiresLocalAuthentication implements _RequiresLocalAuthentication {
     required TResult Function() unauthenticated,
     required TResult Function() requriresLocalAuthentication,
     required TResult Function(String localUserId, int apiVersion) authenticated,
+    required TResult Function() switchingAccounts,
   }) {
     return requriresLocalAuthentication();
   }
@@ -249,6 +262,7 @@ class _$_RequiresLocalAuthentication implements _RequiresLocalAuthentication {
     TResult? Function()? unauthenticated,
     TResult? Function()? requriresLocalAuthentication,
     TResult? Function(String localUserId, int apiVersion)? authenticated,
+    TResult? Function()? switchingAccounts,
   }) {
     return requriresLocalAuthentication?.call();
   }
@@ -259,6 +273,7 @@ class _$_RequiresLocalAuthentication implements _RequiresLocalAuthentication {
     TResult Function()? unauthenticated,
     TResult Function()? requriresLocalAuthentication,
     TResult Function(String localUserId, int apiVersion)? authenticated,
+    TResult Function()? switchingAccounts,
     required TResult orElse(),
   }) {
     if (requriresLocalAuthentication != null) {
@@ -274,6 +289,7 @@ class _$_RequiresLocalAuthentication implements _RequiresLocalAuthentication {
     required TResult Function(_RequiresLocalAuthentication value)
         requriresLocalAuthentication,
     required TResult Function(_Authenticated value) authenticated,
+    required TResult Function(_SwitchingAccounts value) switchingAccounts,
   }) {
     return requriresLocalAuthentication(this);
   }
@@ -285,6 +301,7 @@ class _$_RequiresLocalAuthentication implements _RequiresLocalAuthentication {
     TResult? Function(_RequiresLocalAuthentication value)?
         requriresLocalAuthentication,
     TResult? Function(_Authenticated value)? authenticated,
+    TResult? Function(_SwitchingAccounts value)? switchingAccounts,
   }) {
     return requriresLocalAuthentication?.call(this);
   }
@@ -296,6 +313,7 @@ class _$_RequiresLocalAuthentication implements _RequiresLocalAuthentication {
     TResult Function(_RequiresLocalAuthentication value)?
         requriresLocalAuthentication,
     TResult Function(_Authenticated value)? authenticated,
+    TResult Function(_SwitchingAccounts value)? switchingAccounts,
     required TResult orElse(),
   }) {
     if (requriresLocalAuthentication != null) {
@@ -386,6 +404,7 @@ class _$_Authenticated implements _Authenticated {
     required TResult Function() unauthenticated,
     required TResult Function() requriresLocalAuthentication,
     required TResult Function(String localUserId, int apiVersion) authenticated,
+    required TResult Function() switchingAccounts,
   }) {
     return authenticated(localUserId, apiVersion);
   }
@@ -396,6 +415,7 @@ class _$_Authenticated implements _Authenticated {
     TResult? Function()? unauthenticated,
     TResult? Function()? requriresLocalAuthentication,
     TResult? Function(String localUserId, int apiVersion)? authenticated,
+    TResult? Function()? switchingAccounts,
   }) {
     return authenticated?.call(localUserId, apiVersion);
   }
@@ -406,6 +426,7 @@ class _$_Authenticated implements _Authenticated {
     TResult Function()? unauthenticated,
     TResult Function()? requriresLocalAuthentication,
     TResult Function(String localUserId, int apiVersion)? authenticated,
+    TResult Function()? switchingAccounts,
     required TResult orElse(),
   }) {
     if (authenticated != null) {
@@ -421,6 +442,7 @@ class _$_Authenticated implements _Authenticated {
     required TResult Function(_RequiresLocalAuthentication value)
         requriresLocalAuthentication,
     required TResult Function(_Authenticated value) authenticated,
+    required TResult Function(_SwitchingAccounts value) switchingAccounts,
   }) {
     return authenticated(this);
   }
@@ -432,6 +454,7 @@ class _$_Authenticated implements _Authenticated {
     TResult? Function(_RequiresLocalAuthentication value)?
         requriresLocalAuthentication,
     TResult? Function(_Authenticated value)? authenticated,
+    TResult? Function(_SwitchingAccounts value)? switchingAccounts,
   }) {
     return authenticated?.call(this);
   }
@@ -443,6 +466,7 @@ class _$_Authenticated implements _Authenticated {
     TResult Function(_RequiresLocalAuthentication value)?
         requriresLocalAuthentication,
     TResult Function(_Authenticated value)? authenticated,
+    TResult Function(_SwitchingAccounts value)? switchingAccounts,
     required TResult orElse(),
   }) {
     if (authenticated != null) {
@@ -463,3 +487,120 @@ abstract class _Authenticated implements AuthenticationState {
   _$$_AuthenticatedCopyWith<_$_Authenticated> get copyWith =>
       throw _privateConstructorUsedError;
 }
+
+/// @nodoc
+abstract class _$$_SwitchingAccountsCopyWith<$Res> {
+  factory _$$_SwitchingAccountsCopyWith(_$_SwitchingAccounts value,
+          $Res Function(_$_SwitchingAccounts) then) =
+      __$$_SwitchingAccountsCopyWithImpl<$Res>;
+}
+
+/// @nodoc
+class __$$_SwitchingAccountsCopyWithImpl<$Res>
+    extends _$AuthenticationStateCopyWithImpl<$Res, _$_SwitchingAccounts>
+    implements _$$_SwitchingAccountsCopyWith<$Res> {
+  __$$_SwitchingAccountsCopyWithImpl(
+      _$_SwitchingAccounts _value, $Res Function(_$_SwitchingAccounts) _then)
+      : super(_value, _then);
+}
+
+/// @nodoc
+
+class _$_SwitchingAccounts implements _SwitchingAccounts {
+  const _$_SwitchingAccounts();
+
+  @override
+  String toString() {
+    return 'AuthenticationState.switchingAccounts()';
+  }
+
+  @override
+  bool operator ==(dynamic other) {
+    return identical(this, other) ||
+        (other.runtimeType == runtimeType && other is _$_SwitchingAccounts);
+  }
+
+  @override
+  int get hashCode => runtimeType.hashCode;
+
+  @override
+  @optionalTypeArgs
+  TResult when<TResult extends Object?>({
+    required TResult Function() unauthenticated,
+    required TResult Function() requriresLocalAuthentication,
+    required TResult Function(String localUserId, int apiVersion) authenticated,
+    required TResult Function() switchingAccounts,
+  }) {
+    return switchingAccounts();
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult? whenOrNull<TResult extends Object?>({
+    TResult? Function()? unauthenticated,
+    TResult? Function()? requriresLocalAuthentication,
+    TResult? Function(String localUserId, int apiVersion)? authenticated,
+    TResult? Function()? switchingAccounts,
+  }) {
+    return switchingAccounts?.call();
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult maybeWhen<TResult extends Object?>({
+    TResult Function()? unauthenticated,
+    TResult Function()? requriresLocalAuthentication,
+    TResult Function(String localUserId, int apiVersion)? authenticated,
+    TResult Function()? switchingAccounts,
+    required TResult orElse(),
+  }) {
+    if (switchingAccounts != null) {
+      return switchingAccounts();
+    }
+    return orElse();
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult map<TResult extends Object?>({
+    required TResult Function(_Unauthenticated value) unauthenticated,
+    required TResult Function(_RequiresLocalAuthentication value)
+        requriresLocalAuthentication,
+    required TResult Function(_Authenticated value) authenticated,
+    required TResult Function(_SwitchingAccounts value) switchingAccounts,
+  }) {
+    return switchingAccounts(this);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult? mapOrNull<TResult extends Object?>({
+    TResult? Function(_Unauthenticated value)? unauthenticated,
+    TResult? Function(_RequiresLocalAuthentication value)?
+        requriresLocalAuthentication,
+    TResult? Function(_Authenticated value)? authenticated,
+    TResult? Function(_SwitchingAccounts value)? switchingAccounts,
+  }) {
+    return switchingAccounts?.call(this);
+  }
+
+  @override
+  @optionalTypeArgs
+  TResult maybeMap<TResult extends Object?>({
+    TResult Function(_Unauthenticated value)? unauthenticated,
+    TResult Function(_RequiresLocalAuthentication value)?
+        requriresLocalAuthentication,
+    TResult Function(_Authenticated value)? authenticated,
+    TResult Function(_SwitchingAccounts value)? switchingAccounts,
+    required TResult orElse(),
+  }) {
+    if (switchingAccounts != null) {
+      return switchingAccounts(this);
+    }
+    return orElse();
+  }
+}
+
+abstract class _SwitchingAccounts implements AuthenticationState {
+  const factory _SwitchingAccounts() = _$_SwitchingAccounts;
+}

lib/features/login/cubit/authentication_state.dart

@@ -8,4 +8,5 @@ class AuthenticationState with _$AuthenticationState {
     required String localUserId,
     required int apiVersion,
   }) = _Authenticated;
+  const factory AuthenticationState.switchingAccounts() = _SwitchingAccounts;
 }

lib/main.dart

@@ -38,6 +38,7 @@ import 'package:paperless_mobile/features/login/model/login_form_credentials.dar
 import 'package:paperless_mobile/features/login/services/authentication_service.dart';
 import 'package:paperless_mobile/features/login/view/login_page.dart';
 import 'package:paperless_mobile/features/notifications/services/local_notification_service.dart';
+import 'package:paperless_mobile/features/settings/view/pages/switching_accounts_page.dart';
 import 'package:paperless_mobile/features/settings/view/widgets/global_settings_builder.dart';
 import 'package:paperless_mobile/features/sharing/share_intent_queue.dart';
 import 'package:paperless_mobile/generated/l10n/app_localizations.dart';
@@ -270,6 +271,7 @@ class _AuthenticationWrapperState extends State<AuthenticationWrapper> {
             paperlessProviderFactory: widget.paperlessProviderFactory,
             localUserId: localUserId,
           ),
+          switchingAccounts: () => const SwitchingAccountsPage(),
         );
       },
     );