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Cleaned up code, implemented message queue to notify subscribers of document updates.

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This commit is contained in:
Anton Stubenbord
2023-02-06 01:04:13 +01:00
parent 337c178be8
commit 4d7fab1839
111 changed files with 1412 additions and 1029 deletions
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33
lib/features/document_details/view/pages/document_details_page.dart
View File

@@ -1,6 +1,6 @@
import 'dart:io';
import 'dart:math';
import 'package:badges/badges.dart' as b;
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
@@ -8,13 +8,11 @@ import 'package:intl/intl.dart';
import 'package:open_filex/open_filex.dart';
import 'package:paperless_api/paperless_api.dart';
import 'package:paperless_mobile/core/bloc/connectivity_cubit.dart';
import 'package:paperless_mobile/core/repository/state/impl/correspondent_repository_state.dart';
import 'package:paperless_mobile/core/translation/error_code_localization_mapper.dart';
import 'package:paperless_mobile/core/widgets/highlighted_text.dart';
import 'package:paperless_mobile/core/widgets/offline_widget.dart';
import 'package:paperless_mobile/extensions/flutter_extensions.dart';
import 'package:paperless_mobile/features/document_details/bloc/document_details_cubit.dart';
import 'package:paperless_mobile/features/document_details/view/pages/similar_documents_view.dart';
import 'package:paperless_mobile/features/document_details/view/widgets/document_download_button.dart';
import 'package:paperless_mobile/features/documents/view/pages/document_edit_page.dart';
import 'package:paperless_mobile/features/documents/view/pages/document_view.dart';
@@ -30,9 +28,7 @@ import 'package:paperless_mobile/helpers/format_helpers.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;
import '../../../../core/repository/state/impl/document_type_repository_state.dart';
import 'package:paperless_mobile/features/similar_documents/view/similar_documents_view.dart';
//TODO: Refactor this into several widgets
class DocumentDetailsPage extends StatefulWidget {
@@ -79,16 +75,7 @@ class _DocumentDetailsPageState extends State<DocumentDetailsPage> {
body: NestedScrollView(
headerSliverBuilder: (context, innerBoxIsScrolled) => [
SliverAppBar(
leading: IconButton(
icon: const Icon(
Icons.arrow_back,
color: Colors
.black, //TODO: check if there is a way to dynamically determine color...
),
onPressed: () => Navigator.of(context).pop(
context.read<DocumentDetailsCubit>().state.document,
),
),
leading: const BackButton(),
floating: true,
pinned: true,
expandedHeight: 200.0,
@@ -153,6 +140,7 @@ class _DocumentDetailsPageState extends State<DocumentDetailsPage> {
builder: (context, state) {
return BlocProvider(
create: (context) => SimilarDocumentsCubit(
context.read(),
context.read(),
documentId: state.document.id,
),
@@ -168,7 +156,7 @@ class _DocumentDetailsPageState extends State<DocumentDetailsPage> {
_buildDocumentMetaDataView(
state.document,
),
_buildSimilarDocumentsView(),
const SimilarDocumentsView(),
],
),
).paddedSymmetrically(horizontal: 8);
@@ -284,6 +272,7 @@ class _DocumentDetailsPageState extends State<DocumentDetailsPage> {
documentTypeRepository: context.read(),
storagePathRepository: context.read(),
tagRepository: context.read(),
notifier: context.read(),
),
),
BlocProvider<DocumentDetailsCubit>.value(
@@ -294,7 +283,7 @@ class _DocumentDetailsPageState extends State<DocumentDetailsPage> {
listenWhen: (previous, current) =>
previous.document != current.document,
listener: (context, state) {
cubit.replaceDocument(state.document);
cubit.replace(state.document);
},
child: BlocBuilder<DocumentDetailsCubit, DocumentDetailsState>(
builder: (context, state) {
@@ -461,7 +450,7 @@ class _DocumentDetailsPageState extends State<DocumentDetailsPage> {
visible: document.documentType != null,
child: _DetailsItem(
label: S.of(context).documentDocumentTypePropertyLabel,
content: LabelText<DocumentType, DocumentTypeRepositoryState>(
content: LabelText<DocumentType>(
style: Theme.of(context).textTheme.bodyLarge,
id: document.documentType,
),
@@ -471,7 +460,7 @@ class _DocumentDetailsPageState extends State<DocumentDetailsPage> {
visible: document.correspondent != null,
child: _DetailsItem(
label: S.of(context).documentCorrespondentPropertyLabel,
content: LabelText<Correspondent, CorrespondentRepositoryState>(
content: LabelText<Correspondent>(
style: Theme.of(context).textTheme.bodyLarge,
id: document.correspondent,
),
@@ -555,10 +544,6 @@ class _DocumentDetailsPageState extends State<DocumentDetailsPage> {
),
);
}
Widget _buildSimilarDocumentsView() {
return const SimilarDocumentsView();
}
}
class _DetailsItem extends StatelessWidget {

108
lib/features/document_details/view/pages/similar_documents_view.dart
View File

@@ -1,108 +0,0 @@
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:paperless_api/paperless_api.dart';
import 'package:paperless_mobile/core/bloc/connectivity_cubit.dart';
import 'package:paperless_mobile/features/documents/view/widgets/adaptive_documents_view.dart';
import 'package:paperless_mobile/features/documents/view/widgets/documents_list_loading_widget.dart';
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/items/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/constants.dart';
class SimilarDocumentsView extends StatefulWidget {
const SimilarDocumentsView({super.key});
@override
State<SimilarDocumentsView> createState() => _SimilarDocumentsViewState();
}
class _SimilarDocumentsViewState extends State<SimilarDocumentsView> {
final _scrollController = ScrollController();
@override
void initState() {
super.initState();
_scrollController.addListener(_listenForLoadNewData);
try {
context.read<SimilarDocumentsCubit>().initialize();
} on PaperlessServerException catch (error, stackTrace) {
showErrorMessage(context, error, stackTrace);
}
}
@override
void dispose() {
_scrollController.removeListener(_listenForLoadNewData);
super.dispose();
}
void _listenForLoadNewData() async {
final currState = context.read<SimilarDocumentsCubit>().state;
if (_scrollController.offset >=
_scrollController.position.maxScrollExtent * 0.75 &&
!currState.isLoading &&
!currState.isLastPageLoaded) {
try {
await context.read<SimilarDocumentsCubit>().loadMore();
} on PaperlessServerException catch (error, stackTrace) {
showErrorMessage(context, error, stackTrace);
}
}
}
@override
Widget build(BuildContext context) {
const earlyPreviewHintCard = HintCard(
hintIcon: Icons.construction,
hintText: "This view is still work in progress.",
);
return BlocBuilder<SimilarDocumentsCubit, SimilarDocumentsState>(
builder: (context, state) {
if (state.documents.isEmpty) {
return DocumentsEmptyState(
state: state,
onReset: () => context.read<SimilarDocumentsCubit>().updateFilter(
filter: DocumentFilter.initial.copyWith(
moreLike: () =>
context.read<SimilarDocumentsCubit>().documentId,
),
),
);
}
return BlocBuilder<ConnectivityCubit, ConnectivityState>(
builder: (context, connectivity) {
return CustomScrollView(
controller: _scrollController,
slivers: [
const SliverToBoxAdapter(child: earlyPreviewHintCard),
SliverAdaptiveDocumentsView(
documents: state.documents,
hasInternetConnection: connectivity.isConnected,
isLabelClickable: false,
isLoading: state.isLoading,
hasLoaded: state.hasLoaded,
),
SliverList(
delegate: SliverChildBuilderDelegate(
childCount: state.documents.length,
(context, index) => DocumentListItem(
document: state.documents[index],
enableHeroAnimation: false,
isLabelClickable: false,
isSelected: false,
isSelectionActive: false,
),
),
),
],
);
},
);
},
);
}
}