mirror of
https://github.com/Xevion/paperless-mobile.git
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Initial commit
This commit is contained in:
Anton Stubenbord
224
lib/features/scan/view/document_upload_page.dart
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224
lib/features/scan/view/document_upload_page.dart
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import 'dart:typed_data';
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import 'package:flutter/material.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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import 'package:flutter_form_builder/flutter_form_builder.dart';
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import 'package:flutter_paperless_mobile/core/model/error_message.dart';
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import 'package:flutter_paperless_mobile/di_initializer.dart';
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import 'package:flutter_paperless_mobile/extensions/flutter_extensions.dart';
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import 'package:flutter_paperless_mobile/features/documents/model/document.model.dart';
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import 'package:flutter_paperless_mobile/features/documents/model/query_parameters/correspondent_query.dart';
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import 'package:flutter_paperless_mobile/features/documents/model/query_parameters/document_type_query.dart';
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import 'package:flutter_paperless_mobile/features/documents/model/query_parameters/id_query_parameter.dart';
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import 'package:flutter_paperless_mobile/features/documents/model/query_parameters/ids_query_parameter.dart';
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import 'package:flutter_paperless_mobile/features/labels/correspondent/bloc/correspondents_cubit.dart';
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import 'package:flutter_paperless_mobile/features/labels/document_type/bloc/document_type_cubit.dart';
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import 'package:flutter_paperless_mobile/features/documents/bloc/documents_cubit.dart';
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import 'package:flutter_paperless_mobile/features/labels/correspondent/model/correspondent.model.dart';
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import 'package:flutter_paperless_mobile/features/labels/correspondent/view/pages/add_correspondent_page.dart';
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import 'package:flutter_paperless_mobile/features/labels/document_type/model/document_type.model.dart';
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import 'package:flutter_paperless_mobile/features/labels/document_type/view/pages/add_document_type_page.dart';
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import 'package:flutter_paperless_mobile/features/labels/tags/view/widgets/tags_form_field.dart';
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import 'package:flutter_paperless_mobile/features/labels/view/widgets/label_form_field.dart';
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import 'package:flutter_paperless_mobile/features/scan/bloc/document_scanner_cubit.dart';
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import 'package:flutter_paperless_mobile/generated/l10n.dart';
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import 'package:flutter_paperless_mobile/util.dart';
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import 'package:form_builder_validators/form_builder_validators.dart';
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import 'package:intl/date_symbol_data_local.dart';
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import 'package:intl/intl.dart';
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class DocumentUploadPage extends StatefulWidget {
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final Uint8List pdfBytes;
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const DocumentUploadPage({
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Key? key,
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required this.pdfBytes,
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}) : super(key: key);
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@override
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State<DocumentUploadPage> createState() => _DocumentUploadPageState();
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}
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class _DocumentUploadPageState extends State<DocumentUploadPage> {
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static const fkFileName = "fileName";
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static final fileNameDateFormat = DateFormat("yyyy_MM_ddTHH_mm_ss");
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final GlobalKey<FormBuilderState> _formKey = GlobalKey();
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Map<String, String> _errors = {};
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bool _isUploadLoading = false;
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@override
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void initState() {
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super.initState();
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initializeDateFormatting(); //TODO: INTL (has to do with intl below)
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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resizeToAvoidBottomInset: true,
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appBar: AppBar(
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title: Text(S.of(context).documentsUploadPageTitle),
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bottom: _isUploadLoading
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? const PreferredSize(
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child: LinearProgressIndicator(), preferredSize: Size.fromHeight(4.0))
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: null,
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),
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floatingActionButton: FloatingActionButton.extended(
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onPressed: _onSubmit,
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label: Text(S.of(context).genericActionUploadLabel),
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icon: const Icon(Icons.upload),
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),
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body: SingleChildScrollView(
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child: FormBuilder(
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key: _formKey,
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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FormBuilderTextField(
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autovalidateMode: AutovalidateMode.always,
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name: DocumentModel.titleKey,
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initialValue: "scan_${fileNameDateFormat.format(DateTime.now())}",
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validator: FormBuilderValidators.required(),
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decoration: InputDecoration(
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labelText: S.of(context).documentTitlePropertyLabel,
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suffixIcon: IconButton(
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icon: const Icon(Icons.close),
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onPressed: () {
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_formKey.currentState?.fields[DocumentModel.titleKey]?.didChange("");
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_formKey.currentState?.fields[fkFileName]?.didChange(".pdf");
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},
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),
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errorText: _errors[DocumentModel.titleKey],
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),
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onChanged: (value) {
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final String? transformedValue = value?.replaceAll(RegExp(r"[\W_]"), "_");
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_formKey.currentState?.fields[fkFileName]
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?.didChange("${transformedValue ?? ''}.pdf");
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},
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),
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FormBuilderTextField(
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autovalidateMode: AutovalidateMode.always,
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readOnly: true,
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enabled: false,
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name: fkFileName,
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decoration: InputDecoration(
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labelText: S.of(context).documentUploadFileNameLabel,
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),
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initialValue: "scan_${fileNameDateFormat.format(DateTime.now())}.pdf",
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),
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FormBuilderDateTimePicker(
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autovalidateMode: AutovalidateMode.always,
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format: DateFormat("dd. MMMM yyyy"), //TODO: INTL
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inputType: InputType.date,
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name: DocumentModel.createdKey,
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initialValue: null,
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decoration: InputDecoration(
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prefixIcon: const Icon(Icons.calendar_month_outlined),
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labelText: S.of(context).documentCreatedPropertyLabel + " *",
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),
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),
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BlocBuilder<DocumentTypeCubit, Map<int, DocumentType>>(
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bloc: getIt<DocumentTypeCubit>(), //TODO: Use provider
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builder: (context, state) {
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return LabelFormField<DocumentType, DocumentTypeQuery>(
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notAssignedSelectable: false,
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formBuilderState: _formKey.currentState,
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labelCreationWidgetBuilder: (initialValue) => BlocProvider.value(
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value: BlocProvider.of<DocumentTypeCubit>(context),
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child: AddDocumentTypePage(initialName: initialValue),
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),
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label: S.of(context).documentDocumentTypePropertyLabel + " *",
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name: DocumentModel.documentTypeKey,
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state: state,
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queryParameterIdBuilder: DocumentTypeQuery.fromId,
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queryParameterNotAssignedBuilder: DocumentTypeQuery.notAssigned,
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prefixIcon: const Icon(Icons.description_outlined),
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);
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},
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),
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BlocBuilder<CorrespondentCubit, Map<int, Correspondent>>(
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bloc: getIt<CorrespondentCubit>(), //TODO: Use provider
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builder: (context, state) {
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return LabelFormField<Correspondent, CorrespondentQuery>(
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notAssignedSelectable: false,
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formBuilderState: _formKey.currentState,
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labelCreationWidgetBuilder: (initialValue) => BlocProvider.value(
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value: BlocProvider.of<CorrespondentCubit>(context),
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child: AddCorrespondentPage(initalValue: initialValue),
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),
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label: S.of(context).documentCorrespondentPropertyLabel + " *",
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name: DocumentModel.correspondentKey,
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state: state,
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queryParameterIdBuilder: CorrespondentQuery.fromId,
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queryParameterNotAssignedBuilder: CorrespondentQuery.notAssigned,
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prefixIcon: const Icon(Icons.person_outline),
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);
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},
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),
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const TagFormField(
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name: DocumentModel.tagsKey,
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//Label: "Tags" + " *",
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),
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Text(
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"* " + S.of(context).uploadPageAutomaticallInferredFieldsHintText,
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style: Theme.of(context).textTheme.caption,
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),
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].padded(),
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),
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),
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),
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);
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}
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void _onSubmit() async {
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_formKey.currentState?.save();
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if (_formKey.currentState?.validate() ?? false) {
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try {
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setState(() {
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_isUploadLoading = true;
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});
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await BlocProvider.of<DocumentsCubit>(context).addDocument(
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widget.pdfBytes,
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_formKey.currentState?.value[fkFileName],
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onConsumptionFinished: (document) {
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ScaffoldMessenger.of(rootScaffoldKey.currentContext!).showSnackBar(
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SnackBar(
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action: SnackBarAction(
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onPressed: () {
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getIt<DocumentsCubit>().reloadDocuments();
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},
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label: S.of(context).documentUploadProcessingSuccessfulReloadActionText,
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),
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content: Text(S.of(context).documentUploadProcessingSuccessfulText),
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),
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);
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},
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title: _formKey.currentState?.value[DocumentModel.titleKey],
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documentType:
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(_formKey.currentState?.value[DocumentModel.documentTypeKey] as IdQueryParameter).id,
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correspondent:
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(_formKey.currentState?.value[DocumentModel.correspondentKey] as IdQueryParameter).id,
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tags: (_formKey.currentState?.value[DocumentModel.tagsKey] as IdsQueryParameter).ids,
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createdAt: (_formKey.currentState?.value[DocumentModel.createdKey] as DateTime?),
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);
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setState(() {
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_isUploadLoading = false;
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});
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getIt<DocumentScannerCubit>().reset();
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Navigator.pop(context);
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showSnackBar(context, S.of(context).documentUploadSuccessText);
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} on ErrorMessage catch (error) {
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showError(context, error);
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} on Map<String, String> catch (errorMessages) {
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setState(() => _errors = errorMessages);
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} catch (other) {
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showSnackBar(context, other.toString());
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} finally {
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setState(() {
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_isUploadLoading = true;
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});
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}
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}
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}
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}
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