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TW-4308 Add labels for several messages part 2 (#4431)

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Add ChooseLabelModal, delegate, and update label UI components

Wire add-labels action across Thread, Search, and Dashboard
This commit is contained in:
Dat Dang
2026-04-15 14:25:37 +07:00
committed by GitHub
parent 77c2ef745f
commit 6fc88f780c
20 changed files with 560 additions and 83 deletions
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lib/features/labels/presentation/delegates/add_list_label_to_list_emails_delegate.dart
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import 'package:core/presentation/resources/image_paths.dart';
import 'package:core/presentation/state/failure.dart';
import 'package:core/presentation/state/success.dart';
import 'package:flutter/material.dart';
import 'package:model/email/presentation_email.dart';
import 'package:model/extensions/list_presentation_email_extension.dart';
import 'package:tmail_ui_user/features/base/base_controller.dart';
import 'package:tmail_ui_user/features/email/domain/state/labels/add_list_label_to_list_email_state.dart';
import 'package:tmail_ui_user/features/email/domain/usecases/labels/add_list_label_to_list_emails_interactor.dart';
import 'package:tmail_ui_user/features/home/data/exceptions/session_exceptions.dart';
import 'package:tmail_ui_user/features/labels/domain/exceptions/label_exceptions.dart';
import 'package:jmap_dart_client/jmap/mail/email/keyword_identifier.dart';
import 'package:tmail_ui_user/features/labels/domain/model/add_list_labels_to_list_emails_params.dart';
import 'package:tmail_ui_user/features/labels/presentation/label_controller.dart';
import 'package:tmail_ui_user/features/labels/presentation/widgets/choose_label_modal.dart';
import 'package:tmail_ui_user/main/routes/dialog_router.dart';
class AddListLabelToListEmailsDelegate extends BaseController {
final LabelController _labelController;
final AddListLabelToListEmailsInteractor _interactor;
AddListLabelToListEmailsDelegate(this._labelController, this._interactor);
Future<void> openChooseLabelModal({
required List<PresentationEmail> selectedEmails,
required ImagePaths imagePaths,
required VoidCallback onCancel,
required OnSyncListLabelForListEmail onSync,
}) async {
if (_labelController.labels.isEmpty) return;
await DialogRouter().openDialogModal(
child: ChooseLabelModal(
labels: _labelController.labels,
onLabelAsToEmailsAction: (labels) {
onCancel();
_addLabels(
AddListLabelsToListEmailsParams(
labels: labels,
emailIds: selectedEmails.listEmailIds,
onSync: onSync,
),
);
},
imagePaths: imagePaths,
),
dialogLabel: 'choose-label-modal',
);
}
void _addLabels(
AddListLabelsToListEmailsParams params,
) {
final session = _labelController.session;
final accountId = _labelController.accountId;
final exception = _validateParams(params.labelKeywords);
if (exception != null) {
emitFailure(
controller: this,
failure: AddListLabelsToListEmailsFailure(
exception: exception,
labelDisplays: params.labelDisplays,
),
);
return;
}
consumeState(_interactor.execute(session!, accountId!, params));
}
Exception? _validateParams(List<KeyWordIdentifier> keywords) {
if (_labelController.session == null) return NotFoundSessionException();
if (_labelController.accountId == null) return NotFoundAccountIdException();
if (keywords.isEmpty) return const LabelKeywordIsNull();
return null;
}
@override
void handleSuccessViewState(Success success) {
if (success is AddListLabelsToListEmailsSuccess) {
toastManager.showMessageSuccess(success);
success.onSync?.call(success.emailIds, success.labelKeywords, shouldRemove: false);
}
}
@override
void handleFailureViewState(Failure failure) {
if (failure is AddListLabelsToListEmailsFailure) {
toastManager.showMessageFailure(failure);
}
}
}
lib/features/labels/presentation/widgets/choose_label_modal.dart
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import 'dart:math' as math;
import 'package:core/presentation/extensions/color_extension.dart';
import 'package:core/presentation/resources/image_paths.dart';
import 'package:core/presentation/utils/theme_utils.dart';
import 'package:core/presentation/views/button/default_close_button_widget.dart';
import 'package:core/presentation/views/dialog/modal_list_action_button_widget.dart';
import 'package:flutter/material.dart';
import 'package:labels/labels.dart';
import 'package:tmail_ui_user/features/mailbox/presentation/widgets/labels/label_list_item.dart';
import 'package:tmail_ui_user/main/localizations/app_localizations.dart';
import 'package:tmail_ui_user/main/routes/route_navigation.dart';
typedef OnLabelAsToEmailsAction = Function(List<Label> labels);
class ChooseLabelModal extends StatefulWidget {
final List<Label> labels;
final ImagePaths imagePaths;
final OnLabelAsToEmailsAction onLabelAsToEmailsAction;
const ChooseLabelModal({
super.key,
required this.labels,
required this.imagePaths,
required this.onLabelAsToEmailsAction,
});
@override
State<ChooseLabelModal> createState() => _ChooseLabelModalState();
}
class _ChooseLabelModalState extends State<ChooseLabelModal> {
final ValueNotifier<bool> _addLabelStateNotifier = ValueNotifier(false);
final ValueNotifier<List<Label>> _selectedLabelStateNotifier =
ValueNotifier([]);
@override
Widget build(BuildContext context) {
final appLocalizations = AppLocalizations.of(context);
return LayoutBuilder(builder: (_, constraints) {
final currentScreenWidth = constraints.maxWidth;
final currentScreenHeight = constraints.maxHeight;
Widget bodyWidget = Container(
decoration: BoxDecoration(
color: Colors.white,
borderRadius: const BorderRadius.all(Radius.circular(16)),
boxShadow: [
BoxShadow(
color: Colors.black.withValues(alpha: 0.08),
blurRadius: 24,
offset: const Offset(0, 2),
),
BoxShadow(
color: Colors.black.withValues(alpha: 0.08),
blurRadius: 2,
),
],
),
width: math.min(
currentScreenWidth - 32,
554,
),
constraints: BoxConstraints(maxHeight: currentScreenHeight - 100),
clipBehavior: Clip.antiAlias,
child: Stack(
children: [
Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
_buildTitle(appLocalizations),
const Divider(height: 1, color: Colors.black12),
_buildSubtitle(appLocalizations),
Flexible(child: _buildLabelListView()),
ValueListenableBuilder(
valueListenable: _addLabelStateNotifier,
builder: (_, value, __) {
return ModalListActionButtonWidget(
positiveLabel: appLocalizations.addLabel,
negativeLabel: appLocalizations.cancel,
padding: const EdgeInsets.symmetric(
vertical: 25,
horizontal: 25,
),
isPositiveActionEnabled: value,
onPositiveAction: _onAddLabel,
onNegativeAction: _onCloseModal,
);
},
),
],
),
DefaultCloseButtonWidget(
iconClose: widget.imagePaths.icCloseDialog,
isAlignTopEnd: false,
onTapActionCallback: _onCloseModal,
),
],
),
);
return Center(child: bodyWidget);
});
}
Widget _buildTitle(AppLocalizations appLocalizations) {
return Container(
height: 52,
alignment: Alignment.center,
padding: const EdgeInsetsDirectional.symmetric(horizontal: 32),
child: Text(
appLocalizations.chooseLabel,
style: ThemeUtils.textStyleHeadingH6().copyWith(
color: Colors.black,
),
maxLines: 1,
overflow: TextOverflow.ellipsis,
),
);
}
Widget _buildSubtitle(AppLocalizations appLocalizations) {
return Container(
height: 32,
alignment: AlignmentDirectional.centerStart,
padding: const EdgeInsetsDirectional.symmetric(horizontal: 16),
child: Text(
appLocalizations.selectLabel,
style: ThemeUtils.textStyleInter400.copyWith(
color: AppColor.steelGray400,
),
maxLines: 1,
overflow: TextOverflow.ellipsis,
),
);
}
Widget _buildLabelListView() {
final labelList = widget.labels;
return ListView.builder(
shrinkWrap: true,
padding: EdgeInsets.zero,
itemCount: labelList.length,
itemBuilder: (context, index) {
final label = labelList[index];
return ValueListenableBuilder(
valueListenable: _selectedLabelStateNotifier,
builder: (_, selectedLabels, __) {
final isSelected = selectedLabels.contains(label);
return LabelListItem(
label: label,
imagePaths: widget.imagePaths,
padding: const EdgeInsetsDirectional.only(
start: 4,
end: 16,
),
enableSelectedIcon: true,
isSelected: isSelected,
onOpenLabelCallback: _onToggleLabel,
);
},
);
},
);
}
void _onToggleLabel(Label selectedLabel) {
final currentLabels = _selectedLabelStateNotifier.value;
final isAlreadySelected = currentLabels.any((label) => label.id == selectedLabel.id);
if (isAlreadySelected) {
_selectedLabelStateNotifier.value =
currentLabels.where((label) => label.id != selectedLabel.id).toList();
} else {
_selectedLabelStateNotifier.value = [...currentLabels, selectedLabel];
}
_addLabelStateNotifier.value = _selectedLabelStateNotifier.value.isNotEmpty;
}
void _onAddLabel() {
widget.onLabelAsToEmailsAction(_selectedLabelStateNotifier.value);
popBack();
}
void _onCloseModal() {
popBack();
}
@override
void dispose() {
_addLabelStateNotifier.dispose();
_selectedLabelStateNotifier.dispose();
super.dispose();
}
}