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Refactored DI, serialization, added feedback to document download

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This commit is contained in:
Anton Stubenbord
2022-12-06 00:39:18 +01:00
parent d79682a011
commit 75fa2f7713
51 changed files with 711 additions and 366 deletions
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29
lib/features/document_details/view/pages/document_details_page.dart
View File

@@ -12,6 +12,7 @@ import 'package:paperless_mobile/core/widgets/highlighted_text.dart';
import 'package:paperless_mobile/di_initializer.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/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';
import 'package:paperless_mobile/features/documents/view/widgets/delete_document_confirmation_dialog.dart';
@@ -82,12 +83,9 @@ class _DocumentDetailsPageState extends State<DocumentDetailsPage> {
? () => _onDelete(state.document!)
: null,
).padded(const EdgeInsets.symmetric(horizontal: 4)),
IconButton(
icon: const Icon(Icons.download),
onPressed: Platform.isAndroid && state.document != null
? () => _onDownload(state.document!)
: null,
).padded(const EdgeInsets.only(right: 4)),
DocumentDownloadButton(
document: state.document,
),
IconButton(
icon: const Icon(Icons.open_in_new),
onPressed: state.document != null
@@ -404,25 +402,6 @@ class _DocumentDetailsPageState extends State<DocumentDetailsPage> {
return const SizedBox(height: 32.0);
}
Future<void> _onDownload(DocumentModel document) async {
if (!Platform.isAndroid) {
showSnackBar(
context, "This feature is currently only supported on Android!");
return;
}
setState(() => _isDownloadPending = true);
getIt<PaperlessDocumentsApi>().download(document).then((bytes) async {
final Directory dir = (await getExternalStorageDirectories(
type: StorageDirectory.downloads))!
.first;
String filePath = "${dir.path}/${document.originalFileName}";
//TODO: Add replacement mechanism here (ask user if file should be replaced if exists)
await File(filePath).writeAsBytes(bytes);
setState(() => _isDownloadPending = false);
dev.log("File downloaded to $filePath");
});
}
///
/// Downloads file to temporary directory, from which it can then be shared.
///

61
lib/features/document_details/view/widgets/document_download_button.dart Normal file
View File

@@ -0,0 +1,61 @@
import 'dart:developer';
import 'dart:io';
import 'package:flutter/material.dart';
import 'package:paperless_api/paperless_api.dart';
import 'package:paperless_mobile/core/service/file_service.dart';
import 'package:paperless_mobile/di_initializer.dart';
import 'package:paperless_mobile/extensions/flutter_extensions.dart';
import 'package:paperless_mobile/generated/l10n.dart';
import 'package:paperless_mobile/util.dart';
class DocumentDownloadButton extends StatefulWidget {
final DocumentModel? document;
const DocumentDownloadButton({super.key, required this.document});
@override
State<DocumentDownloadButton> createState() => _DocumentDownloadButtonState();
}
class _DocumentDownloadButtonState extends State<DocumentDownloadButton> {
bool _isDownloadPending = false;
@override
Widget build(BuildContext context) {
return IconButton(
icon: _isDownloadPending
? const SizedBox(
child: CircularProgressIndicator(),
height: 16,
width: 16,
)
: const Icon(Icons.download),
onPressed: Platform.isAndroid && widget.document != null
? () => _onDownload(widget.document!)
: null,
).padded(const EdgeInsets.only(right: 4));
}
Future<void> _onDownload(DocumentModel document) async {
if (!Platform.isAndroid) {
showSnackBar(
context, "This feature is currently only supported on Android!");
return;
}
setState(() => _isDownloadPending = true);
try {
final bytes = await getIt<PaperlessDocumentsApi>().download(document);
final Directory dir = await FileService.downloadsDirectory;
String filePath = "${dir.path}/${document.originalFileName}";
//TODO: Add replacement mechanism here (ask user if file should be replaced if exists)
await File(filePath).writeAsBytes(bytes);
showSnackBar(context, S.of(context).documentDownloadSuccessMessage);
} on PaperlessServerException catch (error, stackTrace) {
showErrorMessage(context, error, stackTrace);
} catch (error) {
showGenericError(context, error);
} finally {
setState(() => _isDownloadPending = false);
}
}
}