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feat: Refactor code structure and optimize performance across multiple modules

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This commit is contained in:
Achintha Isuru
2025-11-17 23:29:28 -05:00
parent 831570f2e0
commit a64cbd9edf
1508 changed files with 105319 additions and 0 deletions
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24
mobile-apps/staff-app/lib/features/profile/mobility/data/gql_shemas.dart Normal file
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const String getStaffMobilityInfoSchema = '''
query GetPersonalInfo {
me {
id
accessibility {
has_car
can_relocate
requires_accommodations
accommodation_details
}
}
}
''';
const String updateStaffMobilityMutationSchema = '''
mutation UpdateStaffAccessibilityInfo(\$input: UpdateStaffAccessibilitiesInput!) {
update_staff_accessibilities(input: \$input) {
accessibility {
has_car
can_relocate
}
}
}
''';

26
mobile-apps/staff-app/lib/features/profile/mobility/data/models/mobility_model.dart Normal file
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import 'package:flutter/foundation.dart';
@immutable
class MobilityModel {
const MobilityModel({
required this.hasACar,
required this.canRelocate,
});
factory MobilityModel.fromJson(Map<String, dynamic> json) {
return MobilityModel(
hasACar: json['has_car'] as bool? ?? false,
canRelocate: json['can_relocate'] as bool? ?? false,
);
}
final bool hasACar;
final bool canRelocate;
Map<String, dynamic> toJson() {
return {
'has_car': hasACar,
'can_relocate': canRelocate,
};
}
}

60
mobile-apps/staff-app/lib/features/profile/mobility/data/staff_mobility_api_provider.dart Normal file
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import 'dart:developer';
import 'package:injectable/injectable.dart';
import 'package:krow/core/application/clients/api/api_client.dart';
import 'package:krow/features/profile/mobility/data/gql_shemas.dart';
import 'package:krow/features/profile/mobility/data/models/mobility_model.dart';
@injectable
class StaffMobilityApiProvider {
StaffMobilityApiProvider(this._client);
final ApiClient _client;
Stream<MobilityModel> getStaffMobilityWithCache() async* {
await for (var response in _client.queryWithCache(
schema: getStaffMobilityInfoSchema,
)) {
if (response == null || response.data == null) continue;
if (response.hasException) {
throw Exception(response.exception.toString());
}
try {
yield MobilityModel.fromJson(
(response.data?['me'] as Map<String, dynamic>?)?['accessibility'] ??
{},
);
} catch (except) {
log(
'Exception in StaffMobilityApiProvider '
'on getStaffMobilityWithCache()',
error: except,
);
continue;
}
}
}
Future<MobilityModel?> updateStaffMobilityInfo(MobilityModel data) async {
var result = await _client.mutate(
schema: updateStaffMobilityMutationSchema,
body: {
'input': data.toJson(),
},
);
if (result.hasException) {
throw Exception(result.exception.toString());
}
if (result.data == null || result.data!.isEmpty) return null;
return MobilityModel.fromJson(
(result.data?['update_staff_accessibilities']
as Map<String, dynamic>?)?['accessibility'] ??
{},
);
}
}

9
mobile-apps/staff-app/lib/features/profile/mobility/data/staff_mobility_repository.dart Normal file
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import 'package:krow/features/profile/mobility/data/models/mobility_model.dart';
abstract class StaffMobilityRepository {
Stream<MobilityModel> getStaffMobility();
Future<MobilityModel?> updateStaffMobilityInfo(
MobilityModel data,
);
}

86
mobile-apps/staff-app/lib/features/profile/mobility/domain/bloc/mobility_bloc.dart Normal file
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import 'dart:developer';
import 'package:flutter/foundation.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:krow/core/application/di/injectable.dart';
import 'package:krow/core/data/enums/state_status.dart';
import 'package:krow/features/profile/mobility/data/models/mobility_model.dart';
import 'package:krow/features/profile/mobility/data/staff_mobility_repository.dart';
part 'mobility_event.dart';
part 'mobility_state.dart';
class MobilityBloc extends Bloc<MobilityEvent, MobilityState> {
MobilityBloc() : super(const MobilityState()) {
on<InitializeMobilityEvent>((event, emit) async {
emit(
state.copyWith(
isInEditMode: event.isInEditMode,
status: event.isInEditMode ? StateStatus.loading : StateStatus.idle,
),
);
if (!state.isInEditMode) {
emit(
state.copyWith(
hasACar: true,
canRelocate: true,
),
);
return;
}
try {
await for (final mobilityData
in getIt<StaffMobilityRepository>().getStaffMobility()) {
emit(
state.copyWith(
hasACar: mobilityData.hasACar,
canRelocate: mobilityData.canRelocate,
status: StateStatus.idle,
),
);
}
} catch (except) {
log(except.toString());
}
emit(
state.copyWith(
hasACar: state.hasACar ?? true,
canRelocate: state.canRelocate ?? true,
status: state.status == StateStatus.loading
? StateStatus.idle
: state.status,
),
);
});
on<ToggleCarAvailability>((event, emit) {
emit(state.copyWith(hasACar: event.index == 0));
});
on<ToggleRelocationPossibility>((event, emit) {
emit(state.copyWith(canRelocate: event.index == 0));
});
on<SaveMobilityChanges>((event, emit) async {
emit(state.copyWith(status: StateStatus.loading));
try {
await getIt<StaffMobilityRepository>().updateStaffMobilityInfo(
MobilityModel(
hasACar: state.hasACar ?? false,
canRelocate: state.canRelocate ?? false,
),
);
//resave cached data
getIt<StaffMobilityRepository>().getStaffMobility();
} catch (except) {
emit(state.copyWith(status: StateStatus.idle));
log(except.toString());
}
emit(state.copyWith(status: StateStatus.success));
});
}
}

24
mobile-apps/staff-app/lib/features/profile/mobility/domain/bloc/mobility_event.dart Normal file
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part of 'mobility_bloc.dart';
@immutable
sealed class MobilityEvent {}
class InitializeMobilityEvent extends MobilityEvent {
InitializeMobilityEvent({required this.isInEditMode});
final bool isInEditMode;
}
class ToggleCarAvailability extends MobilityEvent {
ToggleCarAvailability(this.index);
final int index;
}
class ToggleRelocationPossibility extends MobilityEvent {
ToggleRelocationPossibility(this.index);
final int index;
}
class SaveMobilityChanges extends MobilityEvent {}

30
mobile-apps/staff-app/lib/features/profile/mobility/domain/bloc/mobility_state.dart Normal file
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part of 'mobility_bloc.dart';
@immutable
class MobilityState {
const MobilityState({
this.hasACar,
this.canRelocate,
this.isInEditMode = true,
this.status = StateStatus.idle,
});
final bool? hasACar;
final bool? canRelocate;
final bool isInEditMode;
final StateStatus status;
MobilityState copyWith({
bool? hasACar,
bool? canRelocate,
bool? isInEditMode,
StateStatus? status,
}) {
return MobilityState(
hasACar: hasACar ?? this.hasACar,
canRelocate: canRelocate ?? this.canRelocate,
isInEditMode: isInEditMode ?? this.isInEditMode,
status: status ?? this.status,
);
}
}

23
mobile-apps/staff-app/lib/features/profile/mobility/domain/staff_mobility_repository_impl.dart Normal file
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import 'package:injectable/injectable.dart';
import 'package:krow/features/profile/mobility/data/models/mobility_model.dart';
import 'package:krow/features/profile/mobility/data/staff_mobility_api_provider.dart';
import 'package:krow/features/profile/mobility/data/staff_mobility_repository.dart';
@LazySingleton(as: StaffMobilityRepository)
class StaffMobilityRepositoryImpl extends StaffMobilityRepository {
StaffMobilityRepositoryImpl({
required StaffMobilityApiProvider apiProvider,
}) : _apiProvider = apiProvider;
final StaffMobilityApiProvider _apiProvider;
@override
Stream<MobilityModel> getStaffMobility() {
return _apiProvider.getStaffMobilityWithCache();
}
@override
Future<MobilityModel?> updateStaffMobilityInfo(MobilityModel data) {
return _apiProvider.updateStaffMobilityInfo(data);
}
}

166
mobile-apps/staff-app/lib/features/profile/mobility/presentation/mobility_screen.dart Normal file
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import 'package:auto_route/auto_route.dart';
import 'package:easy_localization/easy_localization.dart';
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:gap/gap.dart';
import 'package:krow/core/application/common/bool_extension.dart';
import 'package:krow/core/application/routing/routes.gr.dart';
import 'package:krow/core/data/enums/state_status.dart';
import 'package:krow/core/presentation/styles/kw_text_styles.dart';
import 'package:krow/core/presentation/styles/theme.dart';
import 'package:krow/core/presentation/widgets/scroll_layout_helper.dart';
import 'package:krow/core/presentation/widgets/ui_kit/kw_app_bar.dart';
import 'package:krow/core/presentation/widgets/ui_kit/kw_button.dart';
import 'package:krow/core/presentation/widgets/ui_kit/kw_loading_overlay.dart';
import 'package:krow/core/presentation/widgets/ui_kit/kw_option_selector.dart';
import 'package:krow/features/profile/mobility/domain/bloc/mobility_bloc.dart';
@RoutePage()
class MobilityScreen extends StatelessWidget implements AutoRouteWrapper {
const MobilityScreen({
super.key,
this.isInEditMode = true,
});
final bool isInEditMode;
@override
Widget wrappedRoute(BuildContext context) {
return BlocProvider(
create: (context) => MobilityBloc()
..add(InitializeMobilityEvent(isInEditMode: isInEditMode)),
child: this,
);
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: KwAppBar(
titleText: 'mobility'.tr(),
showNotification: false,
),
body: ScrollLayoutHelper(
padding: const EdgeInsets.all(16),
upperWidget: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Gap(4),
Text(
'mobility_information'.tr(),
style: AppTextStyles.headingH1,
textAlign: TextAlign.start,
),
const Gap(8),
Text(
'help_us_understand_mobility'.tr(),
style: AppTextStyles.bodyMediumReg.copyWith(
color: AppColors.blackGray,
),
textAlign: TextAlign.start,
),
Padding(
padding: const EdgeInsets.only(left: 8, bottom: 16, top: 24),
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'1. ',
style: AppTextStyles.headingH3,
),
Expanded(
child: Text(
'do_you_have_a_car'.tr(),
style: AppTextStyles.headingH3,
),
)
],
),
),
BlocSelector<MobilityBloc, MobilityState, bool?>(
selector: (state) => state.hasACar,
builder: (context, hasACar) {
return KwOptionSelector(
selectedIndex: hasACar?.toInt(),
selectedColor: AppColors.blackDarkBgBody,
itemBorder: const Border.fromBorderSide(
BorderSide(color: AppColors.grayStroke),
),
items: ['yes'.tr(), 'no'.tr()],
onChanged: (index) {
context
.read<MobilityBloc>()
.add(ToggleCarAvailability(index));
},
);
},
),
Padding(
padding: const EdgeInsets.only(left: 8, bottom: 16, top: 24),
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'2. ',
style: AppTextStyles.headingH3,
),
Expanded(
child: Text(
'can_you_relocate'.tr(),
style: AppTextStyles.headingH3,
),
),
],
),
),
BlocSelector<MobilityBloc, MobilityState, bool?>(
selector: (state) => state.canRelocate,
builder: (context, canRelocate) {
return KwOptionSelector(
selectedColor: AppColors.blackDarkBgBody,
itemBorder: const Border.fromBorderSide(
BorderSide(color: AppColors.grayStroke),
),
selectedIndex: canRelocate?.toInt(),
items: ['yes'.tr(), 'no'.tr()],
onChanged: (index) {
context
.read<MobilityBloc>()
.add(ToggleRelocationPossibility(index));
},
);
},
),
const Gap(90),
],
),
lowerWidget: BlocConsumer<MobilityBloc, MobilityState>(
buildWhen: (previous, current) => previous.status != current.status,
listenWhen: (previous, current) => previous.status != current.status,
listener: (context, state) {
if (state.status == StateStatus.success) {
if (isInEditMode) {
Navigator.pop(context);
} else {
context.router.push(
InclusiveRoute(isInEditMode: false),
);
}
}
},
builder: (context, state) {
return KwLoadingOverlay(
shouldShowLoading: state.status == StateStatus.loading,
child: KwButton.primary(
label: isInEditMode ? 'save_changes'.tr() : 'save_and_continue'.tr(),
onPressed: () {
context.read<MobilityBloc>().add(SaveMobilityChanges());
},
),
);
},
),
),
);
}
}