Removed unused files, code cleanup

lib/core/bloc/paperless_server_information_cubit.dart

@@ -1,7 +1,6 @@
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:paperless_api/paperless_api.dart';
 import 'package:paperless_mobile/core/bloc/paperless_server_information_state.dart';
-import 'package:paperless_mobile/core/security/session_manager.dart';
 
 class PaperlessServerInformationCubit
     extends Cubit<PaperlessServerInformationState> {

lib/core/model/paperless_statistics_state.dart

@@ -1,11 +0,0 @@
-import 'package:paperless_api/paperless_api.dart';
-
-class PaperlessStatisticsState {
-  final bool isLoaded;
-  final PaperlessServerStatisticsModel? statistics;
-
-  PaperlessStatisticsState({
-    required this.isLoaded,
-    this.statistics,
-  });
-}

lib/extensions/date_time_extensions.dart

@@ -1,5 +0,0 @@
-extension DateComparisons on DateTime {
-  bool isEqualToIgnoringDate(DateTime other) {
-    return day == other.day && month == other.month && year == other.year;
-  }
-}

lib/extensions/hydrated_storage_extension.dart

@@ -1,6 +1,5 @@
 import 'package:hydrated_bloc/hydrated_bloc.dart';
 import 'package:paperless_mobile/features/login/bloc/authentication_state.dart';
-import 'package:paperless_mobile/features/settings/bloc/application_settings_cubit.dart';
 import 'package:paperless_mobile/features/settings/model/application_settings_state.dart';
 
 extension AddressableHydratedStorage on Storage {

lib/extensions/security_context_extension.dart

@@ -1,22 +0,0 @@
-import 'dart:io';
-
-import 'package:paperless_mobile/features/login/model/client_certificate.dart';
-
-extension ClientCertificateHandlingSecurityContext on SecurityContext {
-  SecurityContext withClientCertificate(ClientCertificate? clientCertificate) {
-    if (clientCertificate == null) return this;
-    return this
-      ..usePrivateKeyBytes(
-        clientCertificate.bytes,
-        password: clientCertificate.passphrase,
-      )
-      ..useCertificateChainBytes(
-        clientCertificate.bytes,
-        password: clientCertificate.passphrase,
-      )
-      ..setTrustedCertificatesBytes(
-        clientCertificate.bytes,
-        password: clientCertificate.passphrase,
-      );
-  }
-}

lib/extensions/string_extensions.dart

@@ -1,7 +0,0 @@
-extension SizeLimitedString on String {
-  String withLengthLimitedTo(int length, [String overflow = "..."]) {
-    return this.length > length
-        ? '${substring(0, length - overflow.length)}$overflow'
-        : this;
-  }
-}

lib/features/app_intro/widgets/welcome_intro_slide.dart

@@ -1,27 +0,0 @@
-import 'package:flutter/material.dart';
-
-class WelcomeIntroSlide extends StatelessWidget {
-  const WelcomeIntroSlide({super.key});
-
-  @override
-  Widget build(BuildContext context) {
-    return Column(
-      children: [
-        Text(
-          "Welcome to Paperless Mobile!",
-          textAlign: TextAlign.center,
-          style: Theme.of(context).textTheme.titleLarge,
-        ),
-        Padding(
-          padding: const EdgeInsets.all(16),
-          child: Text(
-            "Manage, share and create documents on the go without any compromises!",
-            textAlign: TextAlign.center,
-            style: TextStyle(color: Theme.of(context).hintColor),
-          ),
-        ),
-        Align(child: Image.asset("assets/logos/paperless_logo_green.png")),
-      ],
-    );
-  }
-}

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

@@ -26,7 +26,7 @@ import 'package:paperless_mobile/features/labels/tags/view/widgets/tags_widget.d
 import 'package:paperless_mobile/features/labels/view/widgets/label_text.dart';
 import 'package:paperless_mobile/features/similar_documents/cubit/similar_documents_cubit.dart';
 import 'package:paperless_mobile/generated/l10n.dart';
-import 'package:paperless_mobile/util.dart';
+import 'package:paperless_mobile/helpers/message_helpers.dart';
 import 'package:path_provider/path_provider.dart';
 import 'package:share_plus/share_plus.dart';
 import 'package:badges/badges.dart' as b;

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

@@ -6,6 +6,7 @@ import 'package:paperless_mobile/core/widgets/hint_card.dart';
 import 'package:paperless_mobile/features/documents/view/widgets/documents_empty_state.dart';
 import 'package:paperless_mobile/features/documents/view/widgets/list/document_list_item.dart';
 import 'package:paperless_mobile/features/similar_documents/cubit/similar_documents_cubit.dart';
+import 'package:paperless_mobile/helpers/message_helpers.dart';
 import 'package:paperless_mobile/util.dart';
 
 class SimilarDocumentsView extends StatefulWidget {

lib/features/document_details/view/widgets/document_download_button.dart

@@ -5,6 +5,7 @@ import 'package:paperless_api/paperless_api.dart';
 import 'package:paperless_mobile/core/service/file_service.dart';
 import 'package:paperless_mobile/extensions/flutter_extensions.dart';
 import 'package:paperless_mobile/generated/l10n.dart';
+import 'package:paperless_mobile/helpers/message_helpers.dart';
 import 'package:paperless_mobile/util.dart';
 import 'package:provider/provider.dart';
 

lib/features/document_upload/view/document_upload_preparation_page.dart

@@ -19,6 +19,7 @@ import 'package:paperless_mobile/features/edit_label/view/impl/add_document_type
 import 'package:paperless_mobile/features/labels/tags/view/widgets/tags_form_field.dart';
 import 'package:paperless_mobile/features/labels/view/widgets/label_form_field.dart';
 import 'package:paperless_mobile/generated/l10n.dart';
+import 'package:paperless_mobile/helpers/message_helpers.dart';
 import 'package:paperless_mobile/util.dart';
 
 class DocumentUploadPreparationPage extends StatefulWidget {

lib/features/documents/view/pages/document_edit_page.dart

@@ -20,6 +20,7 @@ import 'package:paperless_mobile/features/edit_label/view/impl/add_storage_path_
 import 'package:paperless_mobile/features/labels/tags/view/widgets/tags_form_field.dart';
 import 'package:paperless_mobile/features/labels/view/widgets/label_form_field.dart';
 import 'package:paperless_mobile/generated/l10n.dart';
+import 'package:paperless_mobile/helpers/message_helpers.dart';
 import 'package:paperless_mobile/util.dart';
 
 class DocumentEditPage extends StatefulWidget {

lib/features/documents/view/pages/documents_page.dart

@@ -26,6 +26,7 @@ import 'package:paperless_mobile/features/settings/model/application_settings_st
 import 'package:paperless_mobile/features/settings/model/view_type.dart';
 import 'package:paperless_mobile/features/tasks/cubit/task_status_cubit.dart';
 import 'package:paperless_mobile/generated/l10n.dart';
+import 'package:paperless_mobile/helpers/message_helpers.dart';
 import 'package:paperless_mobile/util.dart';
 
 class DocumentFilterIntent {

lib/features/documents/view/widgets/order_by_dropdown.dart

@@ -1,21 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:flutter_form_builder/flutter_form_builder.dart';
-import 'package:paperless_api/paperless_api.dart';
-
-class OrderByDropdown extends StatefulWidget {
-  static const fkOrderBy = "orderBy";
-  const OrderByDropdown({super.key});
-
-  @override
-  State<OrderByDropdown> createState() => _OrderByDropdownState();
-}
-
-class _OrderByDropdownState extends State<OrderByDropdown> {
-  @override
-  Widget build(BuildContext context) {
-    return FormBuilderDropdown<SortField>(
-      name: OrderByDropdown.fkOrderBy,
-      items: const [],
-    );
-  }
-}

lib/features/documents/view/widgets/selection/documents_page_app_bar.dart

@@ -1,156 +0,0 @@
-import 'dart:developer';
-
-import 'package:flutter/material.dart';
-import 'package:flutter_bloc/flutter_bloc.dart';
-import 'package:paperless_api/paperless_api.dart';
-import 'package:paperless_mobile/core/widgets/offline_banner.dart';
-import 'package:paperless_mobile/features/documents/bloc/documents_cubit.dart';
-import 'package:paperless_mobile/features/documents/bloc/documents_state.dart';
-import 'package:paperless_mobile/features/documents/view/widgets/selection/bulk_delete_confirmation_dialog.dart';
-import 'package:paperless_mobile/features/saved_view/view/saved_view_selection_widget.dart';
-import 'package:paperless_mobile/generated/l10n.dart';
-import 'package:paperless_mobile/util.dart';
-import 'package:paperless_mobile/extensions/flutter_extensions.dart';
-
-class DocumentsPageAppBar extends StatefulWidget with PreferredSizeWidget {
-  final List<Widget> actions;
-  final bool isOffline;
-
-  const DocumentsPageAppBar({
-    super.key,
-    required this.isOffline,
-    this.actions = const [],
-  });
-  @override
-  Size get preferredSize => const Size.fromHeight(kToolbarHeight);
-  @override
-  State<DocumentsPageAppBar> createState() => _DocumentsPageAppBarState();
-}
-
-class _DocumentsPageAppBarState extends State<DocumentsPageAppBar> {
-  @override
-  Widget build(BuildContext context) {
-    const savedViewWidgetHeight = 48.0;
-    final flexibleAreaHeight = kToolbarHeight -
-        16 +
-        savedViewWidgetHeight +
-        (widget.isOffline ? 24 : 0);
-    return BlocBuilder<DocumentsCubit, DocumentsState>(
-      builder: (context, documentsState) {
-        final hasSelection = documentsState.selection.isNotEmpty;
-        // final PreferredSize? loadingWidget = documentsState.isLoading
-        //     ? const PreferredSize(
-        //         child: LinearProgressIndicator(),
-        //         preferredSize: Size.fromHeight(4.0),
-        //       )
-        //     : null;
-        if (hasSelection) {
-          return SliverAppBar(
-            // bottom: loadingWidget,
-            expandedHeight: kToolbarHeight + flexibleAreaHeight,
-            snap: true,
-            floating: true,
-            pinned: true,
-            flexibleSpace: _buildFlexibleArea(
-              false,
-              documentsState.filter,
-              savedViewWidgetHeight,
-            ),
-            leading: IconButton(
-              icon: const Icon(Icons.close),
-              onPressed: () => context.read<DocumentsCubit>().resetSelection(),
-            ),
-            title: Text(
-                '${documentsState.selection.length} ${S.of(context).documentsSelectedText}'),
-            actions: [
-              IconButton(
-                icon: const Icon(Icons.delete),
-                onPressed: () => _onDelete(context, documentsState),
-              ),
-            ],
-          );
-        } else {
-          return SliverAppBar(
-            // bottom: loadingWidget,
-            expandedHeight: kToolbarHeight + flexibleAreaHeight,
-            snap: true,
-            floating: true,
-            pinned: true,
-            flexibleSpace: _buildFlexibleArea(
-              true,
-              documentsState.filter,
-              savedViewWidgetHeight,
-            ),
-            title: Text(
-              '${S.of(context).documentsPageTitle} (${_formatDocumentCount(documentsState.count)})',
-            ),
-            actions: [
-              ...widget.actions,
-            ],
-          );
-        }
-      },
-    );
-  }
-
-  Widget _buildFlexibleArea(
-    bool enabled,
-    DocumentFilter filter,
-    double savedViewHeight,
-  ) {
-    return FlexibleSpaceBar(
-      background: Column(
-        mainAxisAlignment: MainAxisAlignment.end,
-        children: [
-          if (widget.isOffline) const OfflineBanner(),
-          SavedViewSelectionWidget(
-            height: savedViewHeight,
-            enabled: enabled,
-            currentFilter: filter,
-          ).paddedSymmetrically(horizontal: 8.0),
-        ],
-      ),
-    );
-  }
-
-  void _onDelete(BuildContext context, DocumentsState documentsState) async {
-    final shouldDelete = await showDialog<bool>(
-            context: context,
-            builder: (context) =>
-                BulkDeleteConfirmationDialog(state: documentsState)) ??
-        false;
-    if (shouldDelete) {
-      try {
-        await context
-            .read<DocumentsCubit>()
-            .bulkRemove(documentsState.selection);
-        showSnackBar(
-          context,
-          S.of(context).documentsPageBulkDeleteSuccessfulText,
-        );
-      } on PaperlessServerException catch (error, stackTrace) {
-        showErrorMessage(context, error, stackTrace);
-      }
-    }
-  }
-
-  String _formatDocumentCount(int count) {
-    return count > 99 ? "99+" : count.toString();
-  }
-}
-
-class ScrollListener extends ChangeNotifier {
-  double top = 0;
-  double _last = 0;
-
-  ScrollListener.initialise(ScrollController controller, [double height = 56]) {
-    controller.addListener(() {
-      final current = controller.offset;
-      top += _last - current;
-      if (top <= -height) top = -height;
-      if (top >= 0) top = 0;
-      _last = current;
-      if (top <= 0 && top >= -height) notifyListeners();
-    });
-  }
-}

lib/features/edit_label/view/edit_label_page.dart

@@ -9,6 +9,7 @@ import 'package:paperless_mobile/core/repository/state/repository_state.dart';
 import 'package:paperless_mobile/features/edit_label/cubit/edit_label_cubit.dart';
 import 'package:paperless_mobile/features/edit_label/view/label_form.dart';
 import 'package:paperless_mobile/generated/l10n.dart';
+import 'package:paperless_mobile/helpers/message_helpers.dart';
 import 'package:paperless_mobile/util.dart';
 
 class EditLabelPage<T extends Label> extends StatelessWidget {

lib/features/edit_label/view/label_form.dart

@@ -6,6 +6,7 @@ import 'package:paperless_mobile/core/translation/matching_algorithm_localizatio
 import 'package:paperless_mobile/core/type/types.dart';
 import 'package:paperless_mobile/extensions/flutter_extensions.dart';
 import 'package:paperless_mobile/generated/l10n.dart';
+import 'package:paperless_mobile/helpers/message_helpers.dart';
 import 'package:paperless_mobile/util.dart';
 
 class SubmitButtonConfig<T extends Label> {

lib/features/home/view/home_page.dart

@@ -29,7 +29,8 @@ import 'package:paperless_mobile/features/scan/view/scanner_page.dart';
 import 'package:paperless_mobile/features/sharing/share_intent_queue.dart';
 import 'package:paperless_mobile/features/tasks/cubit/task_status_cubit.dart';
 import 'package:paperless_mobile/generated/l10n.dart';
-import 'package:paperless_mobile/util.dart';
+import 'package:paperless_mobile/helpers/file_helpers.dart';
+import 'package:paperless_mobile/helpers/message_helpers.dart';
 import 'package:path/path.dart' as p;
 import 'package:receive_sharing_intent/receive_sharing_intent.dart';
 import 'package:responsive_builder/responsive_builder.dart';
@@ -136,7 +137,7 @@ class _HomePageState extends State<HomePage> {
           toastLength: Toast.LENGTH_LONG,
         );
       }
-    } catch (e, stackTrace) {
+    } catch (e) {
       Fluttertoast.showToast(
         msg: S.of(context).receiveSharedFilePermissionDeniedMessage,
         toastLength: Toast.LENGTH_LONG,
@@ -236,7 +237,6 @@ class _HomePageState extends State<HomePage> {
         builder: (context, sizingInformation) {
           if (!sizingInformation.isMobile) {
             return Scaffold(
-              key: rootScaffoldKey,
               drawer: const AppDrawer(),
               body: Row(
                 children: [
@@ -257,7 +257,6 @@ class _HomePageState extends State<HomePage> {
             );
           }
           return Scaffold(
-            key: rootScaffoldKey,
             bottomNavigationBar: NavigationBar(
               elevation: 4.0,
               selectedIndex: _currentIndex,

lib/features/home/view/widget/app_drawer.dart

@@ -20,6 +20,7 @@ import 'package:paperless_mobile/features/login/bloc/authentication_cubit.dart';
 import 'package:paperless_mobile/features/settings/bloc/application_settings_cubit.dart';
 import 'package:paperless_mobile/features/settings/view/settings_page.dart';
 import 'package:paperless_mobile/generated/l10n.dart';
+import 'package:paperless_mobile/helpers/message_helpers.dart';
 import 'package:paperless_mobile/util.dart';
 import 'package:url_launcher/link.dart';
 import 'package:url_launcher/url_launcher_string.dart';

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

@@ -13,6 +13,7 @@ import 'package:paperless_mobile/features/inbox/bloc/state/inbox_state.dart';
 import 'package:paperless_mobile/features/inbox/view/widgets/inbox_empty_widget.dart';
 import 'package:paperless_mobile/features/inbox/view/widgets/inbox_item.dart';
 import 'package:paperless_mobile/generated/l10n.dart';
+import 'package:paperless_mobile/helpers/message_helpers.dart';
 import 'package:paperless_mobile/util.dart';
 
 class InboxPage extends StatefulWidget {

lib/features/labels/tags/view/widgets/form_builder_tag_selection_field.dart

@@ -1 +0,0 @@
-

lib/features/labels/view/widgets/label_item.dart

@@ -1,8 +1,9 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:paperless_api/paperless_api.dart';
-import 'package:paperless_mobile/features/linked_documents_preview/bloc/linked_documents_cubit.dart';
+import 'package:paperless_mobile/features/linked_documents/bloc/linked_documents_cubit.dart';
-import 'package:paperless_mobile/features/linked_documents_preview/view/pages/linked_documents_page.dart';
+import 'package:paperless_mobile/features/linked_documents/view/pages/linked_documents_page.dart';
+import 'package:paperless_mobile/helpers/format_helpers.dart';
 
 class LabelItem<T extends Label> extends StatelessWidget {
   final T label;
@@ -37,7 +38,7 @@ class LabelItem<T extends Label> extends StatelessWidget {
   Widget _buildReferencedDocumentsWidget(BuildContext context) {
     return TextButton.icon(
       label: const Icon(Icons.link),
-      icon: Text(_formatDocumentCount(label.documentCount)),
+      icon: Text(formatMaxCount(label.documentCount)),
       onPressed: (label.documentCount ?? 0) == 0
           ? null
           : () {
@@ -57,11 +58,4 @@ class LabelItem<T extends Label> extends StatelessWidget {
             },
     );
   }
-
-  String _formatDocumentCount(int? count) {
-    if ((count ?? 0) > 99) {
-      return "99+";
-    }
-    return (count ?? 0).toString().padLeft(3);
-  }
 }

lib/features/linked_documents/bloc/linked_documents_cubit.dart

@@ -1,6 +1,6 @@
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:paperless_api/paperless_api.dart';
-import 'package:paperless_mobile/features/linked_documents_preview/bloc/state/linked_documents_state.dart';
+import 'package:paperless_mobile/features/linked_documents/bloc/state/linked_documents_state.dart';
 
 class LinkedDocumentsCubit extends Cubit<LinkedDocumentsState> {
   final PaperlessDocumentsApi _api;

lib/features/linked_documents/view/pages/linked_documents_page.dart

@@ -5,8 +5,8 @@ import 'package:paperless_mobile/core/widgets/documents_list_loading_widget.dart
 import 'package:paperless_mobile/features/document_details/bloc/document_details_cubit.dart';
 import 'package:paperless_mobile/features/document_details/view/pages/document_details_page.dart';
 import 'package:paperless_mobile/features/documents/view/widgets/list/document_list_item.dart';
-import 'package:paperless_mobile/features/linked_documents_preview/bloc/linked_documents_cubit.dart';
+import 'package:paperless_mobile/features/linked_documents/bloc/linked_documents_cubit.dart';
-import 'package:paperless_mobile/features/linked_documents_preview/bloc/state/linked_documents_state.dart';
+import 'package:paperless_mobile/features/linked_documents/bloc/state/linked_documents_state.dart';
 import 'package:paperless_mobile/generated/l10n.dart';
 
 class LinkedDocumentsPage extends StatefulWidget {

lib/features/login/view/login_page.dart

@@ -9,6 +9,7 @@ import 'package:paperless_mobile/features/login/view/widgets/form_fields/server_
 import 'package:paperless_mobile/features/login/view/widgets/form_fields/user_credentials_form_field.dart';
 import 'package:paperless_mobile/features/login/view/widgets/login_pages/server_connection_page.dart';
 import 'package:paperless_mobile/generated/l10n.dart';
+import 'package:paperless_mobile/helpers/message_helpers.dart';
 import 'package:paperless_mobile/util.dart';
 
 import 'widgets/never_scrollable_scroll_behavior.dart';

lib/features/saved_view/view/saved_view_selection_widget.dart

@@ -12,6 +12,7 @@ import 'package:paperless_mobile/features/saved_view/cubit/saved_view_cubit.dart
 import 'package:paperless_mobile/features/saved_view/cubit/saved_view_state.dart';
 import 'package:paperless_mobile/features/saved_view/view/add_saved_view_page.dart';
 import 'package:paperless_mobile/generated/l10n.dart';
+import 'package:paperless_mobile/helpers/message_helpers.dart';
 import 'package:paperless_mobile/util.dart';
 import 'package:shimmer/shimmer.dart';
 

lib/features/scan/view/scanner_page.dart

@@ -17,17 +17,18 @@ import 'package:paperless_mobile/core/repository/state/impl/document_type_reposi
 import 'package:paperless_mobile/core/repository/state/impl/tag_repository_state.dart';
 import 'package:paperless_mobile/core/service/file_service.dart';
 import 'package:paperless_mobile/core/store/local_vault.dart';
-import 'package:paperless_mobile/core/widgets/hint_card.dart';
 import 'package:paperless_mobile/core/widgets/offline_banner.dart';
 import 'package:paperless_mobile/features/document_upload/cubit/document_upload_cubit.dart';
 import 'package:paperless_mobile/features/document_upload/view/document_upload_preparation_page.dart';
 import 'package:paperless_mobile/features/documents/view/pages/document_view.dart';
 import 'package:paperless_mobile/features/home/view/widget/app_drawer.dart';
 import 'package:paperless_mobile/features/scan/bloc/document_scanner_cubit.dart';
-import 'package:paperless_mobile/features/scan/view/widgets/grid_image_item_widget.dart';
+import 'package:paperless_mobile/features/scan/view/widgets/scanned_image_item.dart';
 import 'package:paperless_mobile/features/tasks/cubit/task_status_cubit.dart';
 import 'package:paperless_mobile/generated/l10n.dart';
-import 'package:paperless_mobile/util.dart';
+import 'package:paperless_mobile/helpers/file_helpers.dart';
+import 'package:paperless_mobile/helpers/message_helpers.dart';
+import 'package:paperless_mobile/helpers/permission_helpers.dart';
 import 'package:path/path.dart' as p;
 import 'package:pdf/pdf.dart';
 import 'package:pdf/widgets.dart' as pw;
@@ -218,7 +219,7 @@ class _ScannerPageState extends State<ScannerPage>
           mainAxisSpacing: 10,
         ),
         itemBuilder: (context, index) {
-          return GridImageItemWidget(
+          return ScannedImageItem(
             file: scans[index],
             onDelete: () async {
               try {

lib/features/scan/view/widgets/scanned_image_item.dart

@@ -7,7 +7,7 @@ import 'package:photo_view/photo_view.dart';
 typedef DeleteCallback = void Function();
 typedef OnImageOperation = void Function(File);
 
-class GridImageItemWidget extends StatefulWidget {
+class ScannedImageItem extends StatefulWidget {
   final File file;
   final DeleteCallback onDelete;
   //final OnImageOperation onImageOperation;
@@ -15,7 +15,7 @@ class GridImageItemWidget extends StatefulWidget {
   final int index;
   final int totalNumberOfFiles;
 
-  const GridImageItemWidget({
+  const ScannedImageItem({
     Key? key,
     required this.file,
     required this.onDelete,
@@ -25,10 +25,10 @@ class GridImageItemWidget extends StatefulWidget {
   }) : super(key: key);
 
   @override
-  State<GridImageItemWidget> createState() => _GridImageItemWidgetState();
+  State<ScannedImageItem> createState() => _ScannedImageItemState();
 }
 
-class _GridImageItemWidgetState extends State<GridImageItemWidget> {
+class _ScannedImageItemState extends State<ScannedImageItem> {
   @override
   Widget build(BuildContext context) {
     return GestureDetector(

lib/features/scan/view/widgets/scanner.dart

@@ -1,42 +0,0 @@
-import 'dart:io';
-
-import 'package:flutter/material.dart';
-import 'package:paperless_mobile/util.dart';
-import 'package:permission_handler/permission_handler.dart';
-
-typedef OnImageScannedCallback = void Function(File);
-
-class ScannerWidget extends StatefulWidget {
-  final OnImageScannedCallback onImageScannedCallback;
-  const ScannerWidget({
-    Key? key,
-    required this.onImageScannedCallback,
-  }) : super(key: key);
-
-  @override
-  _ScannerWidgetState createState() => _ScannerWidgetState();
-}
-
-class _ScannerWidgetState extends State<ScannerWidget> {
-  List<File> documents = List.empty(growable: true);
-
-  @override
-  Widget build(BuildContext context) {
-    return Scaffold(
-      appBar: AppBar(title: const Text("Scan document")),
-      body: FutureBuilder<bool>(
-          future: askForPermission(Permission.camera),
-          builder: (BuildContext context, AsyncSnapshot<bool> snapshot) {
-            if (!snapshot.hasData) {
-              return const Center(child: CircularProgressIndicator());
-            }
-            if (snapshot.data!) {
-              return Container();
-            }
-            return const Center(
-              child: Text("No camera permissions, please enable in settings!"),
-            );
-          }),
-    );
-  }
-}

lib/features/scan/view/widgets/upload_dialog.dart

@@ -1,65 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:intl/intl.dart';
-
-class UploadDialog extends StatefulWidget {
-  const UploadDialog({
-    Key? key,
-  }) : super(key: key);
-
-  @override
-  State<UploadDialog> createState() => _UploadDialogState();
-}
-
-class _UploadDialogState extends State<UploadDialog> {
-  late TextEditingController _controller;
-  final _formKey = GlobalKey<FormState>();
-
-  @override
-  void initState() {
-    final DateFormat format = DateFormat("yyyy_MM_dd_hh_mm_ss");
-    final today = format.format(DateTime.now());
-    _controller = TextEditingController.fromValue(
-        TextEditingValue(text: "Scan_$today.pdf"));
-    super.initState();
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    return AlertDialog(
-      title: const Text("Upload to paperless-ng"),
-      content: Form(
-        key: _formKey,
-        child: TextFormField(
-          controller: _controller,
-          validator: (text) {
-            if (text == null || text.isEmpty) {
-              return "Filename must be specified!";
-            }
-            return null;
-          },
-        ),
-      ),
-      actions: [
-        TextButton(
-          onPressed: () {
-            Navigator.of(context).pop();
-          },
-          child: const Text("Cancel"),
-        ),
-        TextButton(
-          onPressed: () {
-            if (!_formKey.currentState!.validate()) {
-              return;
-            }
-            var txt = _controller.text;
-            if (!txt.endsWith(".pdf")) {
-              txt += ".pdf";
-            }
-            Navigator.of(context).pop(txt);
-          },
-          child: const Text("Upload"),
-        ),
-      ],
-    );
-  }
-}

lib/features/tasks/cubit/tasks_cubit.dart

@@ -1,8 +0,0 @@
-import 'package:bloc/bloc.dart';
-import 'package:equatable/equatable.dart';
-
-part 'tasks_state.dart';
-
-class TasksCubit extends Cubit<TasksState> {
-  TasksCubit() : super(TasksInitial());
-}

lib/features/tasks/cubit/tasks_state.dart

@@ -1,10 +0,0 @@
-part of 'tasks_cubit.dart';
-
-abstract class TasksState extends Equatable {
-  const TasksState();
-
-  @override
-  List<Object> get props => [];
-}
-
-class TasksInitial extends TasksState {}

lib/helpers/file_helpers.dart

@@ -0,0 +1,3 @@
+String extractFilenameFromPath(String path) {
+  return path.split(RegExp('[./]')).reversed.skip(1).first;
+}

lib/helpers/format_helpers.dart

@@ -0,0 +1,6 @@
+String formatMaxCount(int? count, [int maxCount = 99]) {
+  if ((count ?? 0) > maxCount) {
+    return "$maxCount+";
+  }
+  return (count ?? 0).toString().padLeft(maxCount.toString().length);
+}

lib/helpers/image_helpers.dart

@@ -0,0 +1,38 @@
+// Taken from https://github.com/flutter/flutter/issues/26127#issuecomment-782083060
+import 'dart:async';
+import 'dart:ui';
+
+import 'package:flutter/foundation.dart';
+import 'package:flutter/services.dart';
+import 'package:flutter/widgets.dart';
+
+Future<void> loadImage(ImageProvider provider) {
+  final config = ImageConfiguration(
+    bundle: rootBundle,
+    devicePixelRatio: window.devicePixelRatio,
+    platform: defaultTargetPlatform,
+  );
+  final Completer<void> completer = Completer();
+  final ImageStream stream = provider.resolve(config);
+
+  late final ImageStreamListener listener;
+
+  listener = ImageStreamListener((ImageInfo image, bool sync) {
+    debugPrint("Image ${image.debugLabel} finished loading");
+    completer.complete();
+    stream.removeListener(listener);
+  }, onError: (dynamic exception, StackTrace? stackTrace) {
+    completer.complete();
+    stream.removeListener(listener);
+    FlutterError.reportError(FlutterErrorDetails(
+      context: ErrorDescription('image failed to load'),
+      library: 'image resource service',
+      exception: exception,
+      stack: stackTrace,
+      silent: true,
+    ));
+  });
+
+  stream.addListener(listener);
+  return completer.future;
+}

lib/helpers/message_helpers.dart

@@ -0,0 +1,111 @@
+import 'dart:developer';
+
+import 'package:flutter/material.dart';
+import 'package:paperless_api/paperless_api.dart';
+import 'package:paperless_mobile/core/service/github_issue_service.dart';
+import 'package:paperless_mobile/core/translation/error_code_localization_mapper.dart';
+import 'package:paperless_mobile/generated/l10n.dart';
+
+class SnackBarActionConfig {
+  final String label;
+  final VoidCallback onPressed;
+
+  SnackBarActionConfig({
+    required this.label,
+    required this.onPressed,
+  });
+}
+
+void showSnackBar(
+  BuildContext context,
+  String message, {
+  String? details,
+  SnackBarActionConfig? action,
+  Duration duration = const Duration(seconds: 5),
+}) {
+  ScaffoldMessenger.of(context)
+    ..hideCurrentSnackBar()
+    ..showSnackBar(
+      SnackBar(
+        content: (details != null)
+            ? RichText(
+                maxLines: 5,
+                text: TextSpan(
+                  text: message,
+                  style: Theme.of(context).textTheme.bodyMedium?.copyWith(
+                        color: Theme.of(context).colorScheme.onInverseSurface,
+                      ),
+                  children: <TextSpan>[
+                    TextSpan(
+                      text: "\n$details",
+                      style: const TextStyle(
+                        fontStyle: FontStyle.italic,
+                        fontSize: 10,
+                      ),
+                    ),
+                  ],
+                ),
+              )
+            : Text(message),
+        action: action != null
+            ? SnackBarAction(
+                label: action.label,
+                onPressed: action.onPressed,
+                textColor: Theme.of(context).colorScheme.onInverseSurface,
+              )
+            : null,
+        duration: duration,
+      ),
+    );
+}
+
+void showGenericError(
+  BuildContext context,
+  dynamic error, [
+  StackTrace? stackTrace,
+]) {
+  showSnackBar(
+    context,
+    error.toString(),
+    action: SnackBarActionConfig(
+      label: S.of(context).errorReportLabel,
+      onPressed: () => GithubIssueService.createIssueFromError(
+        context,
+        stackTrace: stackTrace,
+      ),
+    ),
+  );
+  log(
+    "An error has occurred.",
+    error: error,
+    stackTrace: stackTrace,
+    time: DateTime.now(),
+  );
+}
+
+void showLocalizedError(
+  BuildContext context,
+  String localizedMessage, [
+  StackTrace? stackTrace,
+]) {
+  showSnackBar(context, localizedMessage);
+  log(localizedMessage, stackTrace: stackTrace);
+}
+
+void showErrorMessage(
+  BuildContext context,
+  PaperlessServerException error, [
+  StackTrace? stackTrace,
+]) {
+  showSnackBar(
+    context,
+    translateError(context, error.code),
+    details: error.details,
+  );
+  log(
+    "An error has occurred.",
+    error: error,
+    stackTrace: stackTrace,
+    time: DateTime.now(),
+  );
+}

lib/helpers/permission_helpers.dart

@@ -0,0 +1,14 @@
+import 'dart:developer';
+
+import 'package:permission_handler/permission_handler.dart';
+
+Future<bool> askForPermission(Permission permission) async {
+  final status = await permission.request();
+  log("Permission requested, new status is $status");
+  // If user has permanently declined permission, open settings.
+  if (status == PermissionStatus.permanentlyDenied) {
+    await openAppSettings();
+  }
+
+  return status == PermissionStatus.granted;
+}

lib/util.dart

@@ -1,183 +1 @@
-import 'dart:async';
-import 'dart:developer';
-import 'dart:io';
-import 'dart:ui';
 
-import 'package:device_info_plus/device_info_plus.dart';
-import 'package:flutter/foundation.dart';
-import 'package:flutter/material.dart';
-import 'package:flutter/services.dart';
-import 'package:intl/intl.dart';
-import 'package:package_info_plus/package_info_plus.dart';
-import 'package:paperless_api/paperless_api.dart';
-import 'package:paperless_mobile/core/translation/error_code_localization_mapper.dart';
-import 'package:paperless_mobile/core/service/github_issue_service.dart';
-import 'package:paperless_mobile/generated/l10n.dart';
-import 'package:permission_handler/permission_handler.dart';
-
-final dateFormat = DateFormat("yyyy-MM-dd");
-final GlobalKey<ScaffoldState> rootScaffoldKey = GlobalKey<ScaffoldState>();
-
-class SnackBarActionConfig {
-  final String label;
-  final VoidCallback onPressed;
-
-  SnackBarActionConfig({
-    required this.label,
-    required this.onPressed,
-  });
-}
-
-void showSnackBar(
-  BuildContext context,
-  String message, {
-  String? details,
-  SnackBarActionConfig? action,
-  Duration duration = const Duration(seconds: 5),
-}) {
-  ScaffoldMessenger.of(context)
-    ..hideCurrentSnackBar()
-    ..showSnackBar(
-      SnackBar(
-        content: (details != null)
-            ? RichText(
-                maxLines: 5,
-                text: TextSpan(
-                  text: message,
-                  style: Theme.of(context).textTheme.bodyMedium?.copyWith(
-                        color: Theme.of(context).colorScheme.onInverseSurface,
-                      ),
-                  children: <TextSpan>[
-                    TextSpan(
-                      text: "\n$details",
-                      style: const TextStyle(
-                        fontStyle: FontStyle.italic,
-                        fontSize: 10,
-                      ),
-                    ),
-                  ],
-                ),
-              )
-            : Text(message),
-        action: action != null
-            ? SnackBarAction(
-                label: action.label,
-                onPressed: action.onPressed,
-                textColor: Theme.of(context).colorScheme.onInverseSurface,
-              )
-            : null,
-        duration: duration,
-      ),
-    );
-}
-
-void showGenericError(
-  BuildContext context,
-  dynamic error, [
-  StackTrace? stackTrace,
-]) {
-  showSnackBar(
-    context,
-    error.toString(),
-    action: SnackBarActionConfig(
-      label: S.of(context).errorReportLabel,
-      onPressed: () => GithubIssueService.createIssueFromError(
-        context,
-        stackTrace: stackTrace,
-      ),
-    ),
-  );
-  log(
-    "An error has occurred.",
-    error: error,
-    stackTrace: stackTrace,
-    time: DateTime.now(),
-  );
-}
-
-void showLocalizedError(
-  BuildContext context,
-  String localizedMessage, [
-  StackTrace? stackTrace,
-]) {
-  showSnackBar(context, localizedMessage);
-  log(localizedMessage, stackTrace: stackTrace);
-}
-
-void showErrorMessage(
-  BuildContext context,
-  PaperlessServerException error, [
-  StackTrace? stackTrace,
-]) {
-  showSnackBar(
-    context,
-    translateError(context, error.code),
-    details: error.details,
-  );
-  log(
-    "An error has occurred.",
-    error: error,
-    stackTrace: stackTrace,
-    time: DateTime.now(),
-  );
-}
-
-bool isNotNull(dynamic value) {
-  return value != null;
-}
-
-String formatDate(DateTime date) {
-  return dateFormat.format(date);
-}
-
-String? formatDateNullable(DateTime? date) {
-  if (date == null) return null;
-  return dateFormat.format(date);
-}
-
-String extractFilenameFromPath(String path) {
-  return path.split(RegExp('[./]')).reversed.skip(1).first;
-}
-
-// Taken from https://github.com/flutter/flutter/issues/26127#issuecomment-782083060
-Future<void> loadImage(ImageProvider provider) {
-  final config = ImageConfiguration(
-    bundle: rootBundle,
-    devicePixelRatio: window.devicePixelRatio,
-    platform: defaultTargetPlatform,
-  );
-  final Completer<void> completer = Completer();
-  final ImageStream stream = provider.resolve(config);
-
-  late final ImageStreamListener listener;
-
-  listener = ImageStreamListener((ImageInfo image, bool sync) {
-    debugPrint("Image ${image.debugLabel} finished loading");
-    completer.complete();
-    stream.removeListener(listener);
-  }, onError: (dynamic exception, StackTrace? stackTrace) {
-    completer.complete();
-    stream.removeListener(listener);
-    FlutterError.reportError(FlutterErrorDetails(
-      context: ErrorDescription('image failed to load'),
-      library: 'image resource service',
-      exception: exception,
-      stack: stackTrace,
-      silent: true,
-    ));
-  });
-
-  stream.addListener(listener);
-  return completer.future;
-}
-
-Future<bool> askForPermission(Permission permission) async {
-  final status = await permission.request();
-  log("Permission requested, new status is $status");
-  // If user has permanently declined permission, open settings.
-  if (status == PermissionStatus.permanentlyDenied) {
-    await openAppSettings();
-  }
-
-  return status == PermissionStatus.granted;
-}

pubspec.lock

@@ -5,18 +5,34 @@ packages:
     dependency: transitive
     description:
       name: _fe_analyzer_shared
-      sha256: "0c80aeab9bc807ab10022cd3b2f4cf2ecdf231949dc1ddd9442406a003f19201"
+      sha256: "8c7478991c7bbde2c1e18034ac697723176a5d3e7e0ca06c7f9aed69b6f388d7"
       url: "https://pub.dev"
     source: hosted
-    version: "52.0.0"
+    version: "51.0.0"
   analyzer:
     dependency: transitive
     description:
       name: analyzer
-      sha256: cd8ee83568a77f3ae6b913a36093a1c9b1264e7cb7f834d9ddd2311dade9c1f4
+      sha256: "120fe7ce25377ba616bb210e7584983b163861f45d6ec446744d507e3943881b"
       url: "https://pub.dev"
     source: hosted
-    version: "5.4.0"
+    version: "5.3.1"
+  analyzer_plugin:
+    dependency: transitive
+    description:
+      name: analyzer_plugin
+      sha256: c1d5f167683de03d5ab6c3b53fc9aeefc5d59476e7810ba7bbddff50c6f4392d
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.11.2"
+  ansicolor:
+    dependency: transitive
+    description:
+      name: ansicolor
+      sha256: "607f8fa9786f392043f169898923e6c59b4518242b68b8862eb8a8b7d9c30b4a"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.1"
   archive:
     dependency: transitive
     description:
@@ -305,6 +321,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.17.2"
+  dart_code_metrics:
+    dependency: "direct dev"
+    description:
+      name: dart_code_metrics
+      sha256: "95f22e95638c0dfb0cb4e3ba45e00bb06dd509c98f06d4c0fa45340b0a5392e0"
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.4.0"
+  dart_code_metrics_presets:
+    dependency: transitive
+    description:
+      name: dart_code_metrics_presets
+      sha256: "43dc1fdcb424fc3aa79964304d09eeda4f199351c52cdc854f8228a9d0296b60"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.0"
   dart_style:
     dependency: transitive
     description:
@@ -1276,6 +1308,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.3"
+  pub_updater:
+    dependency: transitive
+    description:
+      name: pub_updater
+      sha256: "00e42b515aa046b171d05bbe2dd566c0feaab7808c33c5bacb5beff93cf16561"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.2.3"
   pubspec_parse:
     dependency: transitive
     description:

pubspec.yaml

@@ -100,6 +100,7 @@ dev_dependencies:
   intl_utils: ^2.7.0
   flutter_lints: ^1.0.0
   json_serializable: ^6.5.4
+  dart_code_metrics: ^5.4.0
 
 # For information on the generic Dart part of this file, see the
 # following page: https://dart.dev/tools/pub/pubspec