invoice/lib/ui/dashboard/dashboard_screen.dart

461 lines
15 KiB
Dart

// Flutter imports:
import 'dart:convert';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
// Package imports:
import 'package:flutter_redux/flutter_redux.dart';
import 'package:invoiceninja_flutter/constants.dart';
// Project imports:
import 'package:invoiceninja_flutter/data/models/account_model.dart';
import 'package:invoiceninja_flutter/data/models/entities.dart';
import 'package:invoiceninja_flutter/data/models/serializers.dart';
import 'package:invoiceninja_flutter/data/web_client.dart';
import 'package:invoiceninja_flutter/redux/app/app_actions.dart';
import 'package:invoiceninja_flutter/redux/app/app_state.dart';
import 'package:invoiceninja_flutter/redux/ui/pref_state.dart';
import 'package:invoiceninja_flutter/ui/app/app_border.dart';
import 'package:invoiceninja_flutter/ui/app/history_drawer_vm.dart';
import 'package:invoiceninja_flutter/ui/app/list_filter.dart';
import 'package:invoiceninja_flutter/ui/app/menu_drawer_vm.dart';
import 'package:invoiceninja_flutter/ui/app/scrollable_listview.dart';
import 'package:invoiceninja_flutter/ui/dashboard/dashboard_activity.dart';
import 'package:invoiceninja_flutter/ui/dashboard/dashboard_panels.dart';
import 'package:invoiceninja_flutter/ui/dashboard/dashboard_screen_vm.dart';
import 'package:invoiceninja_flutter/ui/dashboard/dashboard_sidebar.dart';
import 'package:invoiceninja_flutter/ui/dashboard/dashboard_system_logs.dart';
import 'package:invoiceninja_flutter/ui/settings/settings_wizard.dart';
import 'package:invoiceninja_flutter/utils/dialogs.dart';
import 'package:invoiceninja_flutter/utils/icons.dart';
import 'package:invoiceninja_flutter/utils/localization.dart';
import 'package:invoiceninja_flutter/utils/platforms.dart';
import 'package:material_design_icons_flutter/material_design_icons_flutter.dart';
import 'package:invoiceninja_flutter/utils/web_stub.dart'
if (dart.library.html) 'package:invoiceninja_flutter/utils/web.dart';
import 'package:url_launcher/url_launcher.dart';
class DashboardScreen extends StatefulWidget {
const DashboardScreen({
Key? key,
required this.viewModel,
}) : super(key: key);
final DashboardVM viewModel;
@override
_DashboardScreenState createState() => new _DashboardScreenState();
}
class _DashboardScreenState extends State<DashboardScreen>
with TickerProviderStateMixin {
late TabController _mainTabController;
late TabController _sideTabController;
late ScrollController _scrollController;
final List<EntityType> _tabs = [];
@override
void initState() {
super.initState();
final state = widget.viewModel.state;
final company = state.company;
//final entityType = state.dashboardUIState.selectedEntityType;
[
EntityType.invoice,
EntityType.payment,
EntityType.quote,
EntityType.task,
EntityType.expense,
].forEach((entityType) {
if (company!.isModuleEnabled(entityType)) {
_tabs.add(entityType);
}
});
//final index = _tabs.contains(entityType) ? _tabs.indexOf(entityType) : 0;
int mainTabCount = 3;
if (state.prefState.isMobile) {
mainTabCount += _tabs.length;
}
_mainTabController = TabController(vsync: this, length: mainTabCount);
_sideTabController =
TabController(vsync: this, length: _tabs.length, initialIndex: 0)
..addListener(onTabListener);
_scrollController = ScrollController(
// initialScrollOffset: (index > 0 ? index + 1 : 0) *
// (kIsWeb ? kDashboardPanelHeightWeb : kDashboardPanelHeight)
)
..addListener(onScrollListener);
final companyName = state.company!.settings.name ?? '';
if (!state.isDemo &&
state.userCompany.isAdmin &&
(companyName.isEmpty || companyName == 'Untitled Company') &&
state.company!.isOld) {
WidgetsBinding.instance.addPostFrameCallback((duration) {
showDialog<void>(
context: context,
barrierDismissible: false,
builder: (BuildContext context) {
return SettingsWizard(
user: state.user,
company: state.company,
);
});
});
}
}
void onScrollListener() {
if (isMobile(context)) {
return;
}
/*
final offset = _scrollController.position.pixels;
int offsetIndex = ((offset + 120) /
(kIsWeb ? kDashboardPanelHeightWeb : kDashboardPanelHeight))
.floor();
if (offsetIndex > 0) {
offsetIndex--;
}
if (_sideTabController.index != offsetIndex && offsetIndex < _tabs.length) {
_sideTabController.removeListener(onTabListener);
_sideTabController.index = offsetIndex;
_sideTabController.addListener(onTabListener);
widget.viewModel.onEntityTypeChanged(_tabs[offsetIndex]);
}
*/
}
void onTabListener() {
/*
if (isMobile(context) || _mainTabController.index != 0) {
return;
}
final index = _sideTabController.index;
final offset = _scrollController.position.pixels;
final offsetIndex = ((offset + 120) /
(kIsWeb ? kDashboardPanelHeightWeb : kDashboardPanelHeight))
.floor();
if (index != offsetIndex) {
_scrollController.jumpTo((index.toDouble() *
(kIsWeb ? kDashboardPanelHeightWeb : kDashboardPanelHeight)) +
1);
widget.viewModel.onEntityTypeChanged(_tabs[index]);
}
*/
}
@override
void dispose() {
_mainTabController.dispose();
_sideTabController
..removeListener(onTabListener)
..dispose();
_scrollController
..removeListener(onScrollListener)
..dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
final localization = AppLocalization.of(context);
final store = StoreProvider.of<AppState>(context);
final state = store.state;
final company = state.company;
Widget? leading;
if (isMobile(context) || state.prefState.isMenuFloated) {
leading = Builder(
builder: (context) => InkWell(
child: IconButton(
tooltip: localization!.menuSidebar,
icon: Icon(Icons.menu),
onPressed: () {
Scaffold.of(context).openDrawer();
},
),
),
);
}
final mainScaffold = Scaffold(
drawer: isMobile(context) || state.prefState.isMenuFloated
? MenuDrawerBuilder()
: null,
endDrawer: isMobile(context) || state.prefState.isHistoryFloated
? HistoryDrawerBuilder()
: null,
appBar: AppBar(
centerTitle: false,
automaticallyImplyLeading: false,
leading: leading,
title: Row(
children: [
if (isDesktop(context))
Expanded(
flex: 3,
child: Padding(
padding: const EdgeInsets.only(right: 16),
child: TabBar(
controller: _mainTabController,
isScrollable: true,
tabs: [
Tab(
text: localization!.overview,
),
Tab(
text: localization.activity,
),
Tab(
text: localization.systemLogs,
),
],
),
),
),
Expanded(
flex: 2,
child: ListFilter(
key:
ValueKey('__cleared_at_${state.uiState.filterClearedAt}__'),
entityType: EntityType.dashboard,
entityIds: [],
filter: state.uiState.filter,
onFilterChanged: (value) {
store.dispatch(FilterCompany(value));
},
),
),
],
),
actions: [
if (state.userCompany.isOwner &&
state.isSelfHosted &&
!state.isDemo &&
!isPaidAccount(context) &&
!isApple())
Padding(
padding: const EdgeInsets.only(right: 10),
child: IconButton(
tooltip: state.prefState.enableTooltips
? localization!.upgrade
: null,
onPressed: () => launchUrl(Uri.parse(kWhiteLabelUrl)),
icon: Icon(Icons.rocket_launch)),
),
if (!kReleaseMode ||
(kIsWeb &&
state.isSelfHosted &&
state.userCompany.isAdmin &&
!state.isDemo))
Padding(
padding: const EdgeInsets.only(right: 10),
child: IconButton(
tooltip: localization!.enableReactApp,
onPressed: () async {
final credentials = state.credentials;
final account = state.account!
.rebuild((b) => b..setReactAsDefaultAP = true);
final url = '${credentials.url}/accounts/${account.id}';
final data = serializers.serializeWith(
AccountEntity.serializer, account);
store.dispatch(StartSaving());
WebClient()
.put(
url,
credentials.token,
data: json.encode(data),
)
.then((dynamic _) {
store.dispatch(StopSaving());
WebUtils.reloadBrowser();
}).catchError((Object error) {
store.dispatch(StopSaving());
showErrorDialog(message: error as String?);
});
},
icon: Icon(MdiIcons.react),
),
),
if (isMobile(context) || !state.prefState.isHistoryVisible)
Builder(
builder: (context) => IconButton(
padding: const EdgeInsets.only(left: 4, right: 24),
tooltip: state.prefState.enableTooltips
? localization!.history
: null,
icon: Icon(Icons.history),
onPressed: () {
if (isMobile(context) || state.prefState.isHistoryFloated) {
Scaffold.of(context).openEndDrawer();
} else {
store.dispatch(
UpdateUserPreferences(sidebar: AppSidebar.history));
}
},
),
),
],
bottom: isMobile(context)
? TabBar(
controller: _mainTabController,
isScrollable: isMobile(context),
tabs: [
Tab(
text: localization!.overview,
),
Tab(
text: localization.activity,
),
Tab(
text: localization.systemLogs,
),
if (isMobile(context) &&
company!.isModuleEnabled(EntityType.invoice))
Tab(
text: localization.invoices,
),
if (isMobile(context) &&
company!.isModuleEnabled(EntityType.payment))
Tab(
text: localization.payments,
),
if (isMobile(context) &&
company!.isModuleEnabled(EntityType.quote))
Tab(
text: localization.quotes,
),
if (isMobile(context) &&
company!.isModuleEnabled(EntityType.task))
Tab(
text: localization.tasks,
),
if (isMobile(context) &&
company!.isModuleEnabled(EntityType.expense))
Tab(
text: localization.expense,
),
],
)
: null,
),
body: _CustomTabBarView(
viewModel: widget.viewModel,
mainTabController: _mainTabController,
sideTabController: _sideTabController,
scrollController: _scrollController,
),
);
return WillPopScope(
onWillPop: () async => true,
child: isDesktop(context)
? Row(
children: [
Flexible(
child: mainScaffold,
flex: 3,
),
if (state.dashboardUIState.showSidebar)
Flexible(
child: AppBorder(
isLeft: true,
child: SidebarScaffold(
tabController: _sideTabController,
),
),
flex: 2,
),
],
)
: mainScaffold,
);
}
}
class _CustomTabBarView extends StatelessWidget {
const _CustomTabBarView({
required this.viewModel,
required this.mainTabController,
required this.sideTabController,
required this.scrollController,
});
final DashboardVM viewModel;
final TabController? mainTabController;
final TabController? sideTabController;
final ScrollController? scrollController;
@override
Widget build(BuildContext context) {
final company = viewModel.state.company;
if ((viewModel.filter ?? '').isNotEmpty) {
return ScrollableListViewBuilder(
itemCount: viewModel.filteredList.length,
itemBuilder: (BuildContext context, index) {
final localization = AppLocalization.of(context);
final entity = viewModel.filteredList[index]!;
final subtitle = entity.matchesFilterValue(viewModel.filter);
return ListTile(
title: Text(entity.listDisplayName),
leading: Icon(getEntityIcon(entity.entityType)),
trailing: Icon(Icons.navigate_next),
subtitle: Text(subtitle != null
? subtitle
: localization!.lookup('${entity.entityType}')!),
onTap: () => viewEntity(entity: entity),
);
});
}
return TabBarView(
controller: mainTabController,
children: <Widget>[
RefreshIndicator(
onRefresh: () => viewModel.onRefreshed(context),
child: DashboardPanels(
viewModel: viewModel,
scrollController: scrollController,
tabController: sideTabController,
),
),
RefreshIndicator(
onRefresh: () => viewModel.onRefreshed(context),
child: DashboardActivity(viewModel: viewModel),
),
RefreshIndicator(
onRefresh: () => viewModel.onRefreshed(context),
child: DashboardSystemLogs(viewModel: viewModel),
),
if (isMobile(context) && company!.isModuleEnabled(EntityType.invoice))
InvoiceSidebar(),
if (isMobile(context) && company!.isModuleEnabled(EntityType.payment))
PaymentSidebar(),
if (isMobile(context) && company!.isModuleEnabled(EntityType.quote))
QuoteSidebar(),
if (isMobile(context) && company!.isModuleEnabled(EntityType.task))
TaskSidebar(),
if (isMobile(context) && company!.isModuleEnabled(EntityType.expense))
ExpenseSidbar(),
],
);
}
}