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paperless-mobile/lib/features/inbox/view/widgets/inbox_item.dart

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Dart

import 'package:collection/collection.dart';
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:paperless_api/paperless_api.dart';
import 'package:paperless_mobile/core/database/tables/local_user_account.dart';
import 'package:paperless_mobile/core/widgets/shimmer_placeholder.dart';
import 'package:paperless_mobile/core/workarounds/colored_chip.dart';
import 'package:paperless_mobile/extensions/flutter_extensions.dart';
import 'package:paperless_mobile/features/documents/view/widgets/delete_document_confirmation_dialog.dart';
import 'package:paperless_mobile/features/documents/view/widgets/document_preview.dart';
import 'package:paperless_mobile/features/documents/view/widgets/placeholder/tags_placeholder.dart';
import 'package:paperless_mobile/features/documents/view/widgets/placeholder/text_placeholder.dart';
import 'package:paperless_mobile/features/inbox/cubit/inbox_cubit.dart';
import 'package:paperless_mobile/features/labels/tags/view/widgets/tags_widget.dart';
import 'package:paperless_mobile/features/labels/view/widgets/label_text.dart';
import 'package:paperless_mobile/generated/l10n/app_localizations.dart';
import 'package:paperless_mobile/helpers/connectivity_aware_action_wrapper.dart';
import 'package:paperless_mobile/routes/typed/branches/documents_route.dart';
import 'package:paperless_mobile/routes/typed/shells/authenticated_route.dart';
class InboxItemPlaceholder extends StatelessWidget {
const InboxItemPlaceholder({super.key});
@override
Widget build(BuildContext context) {
return ShimmerPlaceholder(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const TextPlaceholder(length: 150, fontSize: 12),
const SizedBox(
height: 16,
),
SizedBox(
height: 200,
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
SizedBox(
height: 150,
child: Row(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
SizedBox(
height: 120,
width: 90,
child: ClipRRect(
borderRadius: BorderRadius.circular(12),
child: const ColoredBox(
color: Colors.white,
),
),
),
const SizedBox(width: 8),
const Flexible(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Spacer(),
TextPlaceholder(length: 200, fontSize: 14),
Spacer(),
TextPlaceholder(length: 120, fontSize: 14),
SizedBox(height: 8),
TextPlaceholder(length: 170, fontSize: 14),
Spacer(),
TagsPlaceholder(count: 3, dense: true),
Spacer(),
],
),
),
],
),
),
SizedBox(
height: 50,
child: IntrinsicHeight(
child: SingleChildScrollView(
scrollDirection: Axis.horizontal,
physics: const NeverScrollableScrollPhysics(),
child: Row(
children: [
const SizedBox(
width: 50,
height: 40,
child: ColoredBox(
color: Colors.white,
),
).padded(),
const VerticalDivider(
indent: 12,
endIndent: 12,
),
SizedBox(
height: 40,
child: Row(
children: [
Container(
width: 150,
height: 48,
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(30),
color: Colors.white,
),
),
const SizedBox(width: 4),
Container(
width: 200,
height: 40,
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(30),
color: Colors.white,
),
),
],
),
),
],
),
),
),
),
],
),
),
],
),
);
}
}
class InboxItem extends StatefulWidget {
static const a4AspectRatio = 1 / 1.4142;
final DocumentModel document;
const InboxItem({
super.key,
required this.document,
});
@override
State<InboxItem> createState() => _InboxItemState();
}
class _InboxItemState extends State<InboxItem> {
// late final Future<FieldSuggestions> _fieldSuggestions;
bool _isAsnAssignLoading = false;
@override
Widget build(BuildContext context) {
return BlocBuilder<InboxCubit, InboxState>(
builder: (context, state) {
return GestureDetector(
behavior: HitTestBehavior.translucent,
onTap: () {
DocumentDetailsRoute(
$extra: widget.document,
isLabelClickable: false,
).push(context);
},
child: SizedBox(
height: 200,
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Flexible(
child: Row(
children: [
AspectRatio(
aspectRatio: InboxItem.a4AspectRatio,
child: DocumentPreview(
document: widget.document,
fit: BoxFit.cover,
alignment: Alignment.topCenter,
enableHero: false,
),
).padded(),
Flexible(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
_buildTitle().paddedOnly(left: 8, right: 8, top: 8),
const Spacer(),
_buildTextWithLeadingIcon(
Icon(
Icons.person_outline,
size: Theme.of(context)
.textTheme
.bodyMedium
?.fontSize,
),
LabelText<Correspondent>(
label: state.labels.correspondents[
widget.document.correspondent],
style: Theme.of(context).textTheme.bodyMedium,
placeholder: "-",
),
).paddedSymmetrically(horizontal: 8),
_buildTextWithLeadingIcon(
Icon(
Icons.description_outlined,
size: Theme.of(context)
.textTheme
.bodyMedium
?.fontSize,
),
LabelText<DocumentType>(
label: state.labels.documentTypes[
widget.document.documentType],
style: Theme.of(context).textTheme.bodyMedium,
placeholder: "-",
),
).paddedSymmetrically(horizontal: 8),
const Spacer(),
TagsWidget(
tags: widget.document.tags
.map((e) => state.labels.tags[e])
.whereNot((e) => e == null)
.toList()
.cast<Tag>(),
isClickable: false,
showShortNames: true,
).paddedOnly(left: 8, bottom: 8),
],
),
),
],
),
),
LimitedBox(
maxHeight: 56,
child: ConnectivityAwareActionWrapper(
child: _buildActions(context),
),
),
],
).paddedOnly(left: 8, top: 8, bottom: 8),
),
);
},
);
}
Widget _buildActions(BuildContext context) {
final currentUser = context.watch<LocalUserAccount>().paperlessUser;
final canEdit = currentUser.canEditDocuments;
final canDelete = currentUser.canDeleteDocuments;
final chipShape = RoundedRectangleBorder(
borderRadius: BorderRadius.circular(32),
);
final actions = [
if (canEdit) _buildAssignAsnAction(chipShape, context),
if (canEdit && canDelete) const SizedBox(width: 8.0),
if (canDelete)
ColoredChipWrapper(
child: ActionChip(
avatar: const Icon(Icons.delete_outline),
shape: chipShape,
label: Text(S.of(context)!.deleteDocument),
onPressed: () async {
final shouldDelete = await showDialog<bool>(
context: context,
builder: (context) => DeleteDocumentConfirmationDialog(
document: widget.document),
) ??
false;
if (shouldDelete) {
context.read<InboxCubit>().delete(widget.document);
}
},
),
),
];
if (actions.isEmpty) {
return const SizedBox.shrink();
}
return Row(
children: [
Row(
mainAxisSize: MainAxisSize.min,
children: [
const Icon(Icons.auto_awesome),
ConstrainedBox(
constraints: const BoxConstraints(
maxWidth: 50,
),
child: Text(
S.of(context)!.quickAction,
textAlign: TextAlign.center,
maxLines: 3,
style: Theme.of(context).textTheme.labelSmall,
),
),
const VerticalDivider(
indent: 16,
endIndent: 16,
),
],
),
const SizedBox(width: 4.0),
Expanded(
child: ListView(
scrollDirection: Axis.horizontal,
children: [
...actions,
// if (suggestions != null) ...suggestions,
],
),
),
],
// );
// },
);
}
Widget _buildAssignAsnAction(
RoundedRectangleBorder chipShape,
BuildContext context,
) {
final hasAsn = widget.document.archiveSerialNumber != null;
return ColoredChipWrapper(
child: ActionChip(
avatar: _isAsnAssignLoading
? const CircularProgressIndicator()
: hasAsn
? null
: const Icon(Icons.archive_outlined),
shape: chipShape,
label: hasAsn
? Text(
'${S.of(context)!.asn} #${widget.document.archiveSerialNumber}',
)
: Text(S.of(context)!.assignAsn),
onPressed: !hasAsn
? () {
setState(() {
_isAsnAssignLoading = true;
});
context
.read<InboxCubit>()
.assignAsn(widget.document)
.whenComplete(
() => setState(() => _isAsnAssignLoading = false),
);
}
: null,
),
);
}
Text _buildTitle() {
return Text(
widget.document.title.isEmpty ? '-' : widget.document.title,
overflow: TextOverflow.ellipsis,
maxLines: 2,
style: Theme.of(context).textTheme.titleSmall,
);
}
Row _buildTextWithLeadingIcon(Icon icon, Widget child) {
return Row(
mainAxisAlignment: MainAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
children: [
icon,
const SizedBox(width: 2),
Flexible(
child: child,
),
],
);
}
// List<Widget> _buildSuggestionChips(
// OutlinedBorder chipShape,
// FieldSuggestions suggestions,
// InboxState state,
// ) {
// return [
// ...suggestions.correspondents
// .whereNot((e) => widget.document.correspondent == e)
// .map(
// (e) => ActionChip(
// avatar: const Icon(Icons.person_outline),
// shape: chipShape,
// label: Text(state.availableCorrespondents[e]?.name ?? ''),
// onPressed: () {
// context
// .read<InboxCubit>()
// .update(
// widget.document.copyWith(correspondent: () => e),
// )
// .then((value) => showSnackBar(
// context,
// S
// .of(context)
// .suggestionSuccessfullyApplied));
// },
// ),
// )
// .toList(),
// ...suggestions.documentTypes
// .whereNot((e) => widget.document.documentType == e)
// .map(
// (e) => ActionChip(
// avatar: const Icon(Icons.description_outlined),
// shape: chipShape,
// label: Text(state.availableDocumentTypes[e]?.name ?? ''),
// onPressed: () => context
// .read<InboxCubit>()
// .update(
// widget.document.copyWith(documentType: () => e),
// shouldReload: false,
// )
// .then((value) => showSnackBar(
// context,
// S
// .of(context)
// .suggestionSuccessfullyApplied)),
// ),
// )
// .toList(),
// ...suggestions.tags
// .whereNot((e) => widget.document.tags.contains(e))
// .map(
// (e) => ActionChip(
// avatar: const Icon(Icons.label_outline),
// shape: chipShape,
// label: Text(state.availableTags[e]?.name ?? ''),
// onPressed: () {
// context
// .read<InboxCubit>()
// .update(
// widget.document.copyWith(
// tags: {...widget.document.tags, e}.toList(),
// ),
// shouldReload: false,
// )
// .then((value) => showSnackBar(
// context,
// S
// .of(context)
// .suggestionSuccessfullyApplied));
// },
// ),
// )
// .toList(),
// ...suggestions.dates
// .whereNot((e) => widget.document.created.isEqualToIgnoringDate(e))
// .map(
// (e) => ActionChip(
// avatar: const Icon(Icons.calendar_today_outlined),
// shape: chipShape,
// label: Text(
// "${S.of(context)!.createdAt}: ${DateFormat.yMd().format(e)}",
// ),
// onPressed: () => context
// .read<InboxCubit>()
// .update(
// widget.document.copyWith(created: e),
// shouldReload: false,
// )
// .then((value) => showSnackBar(
// context,
// S
// .of(context)
// .suggestionSuccessfullyApplied)),
// ),
// )
// .toList(),
// ].expand((element) => [element, const SizedBox(width: 4)]).toList();
// }
}