Files
flutter_thingsboard_app/lib/modules/home/home_page.dart
2021-05-06 14:51:26 +03:00

105 lines
3.2 KiB
Dart

import 'package:flutter/material.dart';
import 'package:flutter/widgets.dart';
import 'package:thingsboard_app/core/entity/entities_widget.dart';
import 'package:thingsboard_app/modules/asset/assets_widget.dart';
import 'package:thingsboard_app/modules/dashboard/dashboards_widget.dart';
import 'package:thingsboard_app/modules/device/devices_widget.dart';
import 'package:thingsboard_app/widgets/tb_app_bar.dart';
import 'package:thingsboard_app/core/context/tb_context.dart';
import 'package:thingsboard_app/core/context/tb_context_widget.dart';
import 'package:thingsboard_client/thingsboard_client.dart';
import 'package:thingsboard_app/modules/dashboard/dashboard.dart' as dashboardUi;
class HomePage extends TbContextWidget<HomePage, _HomePageState> {
HomePage(TbContext tbContext) : super(tbContext);
@override
_HomePageState createState() => _HomePageState();
}
class _HomePageState extends TbContextState<HomePage, _HomePageState> {
final EntitiesWidgetController _entitiesWidgetController = EntitiesWidgetController();
@override
void initState() {
super.initState();
}
@override
void dispose() {
_entitiesWidgetController.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
var homeDashboard = tbContext.homeDashboard;
var dashboardState = homeDashboard != null;
return Scaffold(
appBar: TbAppBar(
tbContext,
showLoadingIndicator: !dashboardState,
elevation: dashboardState ? 0 : null,
title: const Text('Home'),
),
body: Builder(
builder: (context) {
if (dashboardState) {
return _buildDashboardHome(context, homeDashboard!);
} else {
return _buildDefaultHome(context);
}
}
),
);
}
Widget _buildDashboardHome(BuildContext context, HomeDashboardInfo dashboard) {
return dashboardUi.Dashboard(tbContext, dashboardId: dashboard.dashboardId!.id!,
fullscreen: false, home: true, hideToolbar: dashboard.hideDashboardToolbar);
}
Widget _buildDefaultHome(BuildContext context) {
return RefreshIndicator(
onRefresh: () => _entitiesWidgetController.refresh(),
child: ListView(
children: _buildUserHome(context)
)
);
}
List<Widget> _buildUserHome(BuildContext context) {
if (tbClient.isSystemAdmin()) {
return _buildSysAdminHome(context);
} else if (tbClient.isTenantAdmin()) {
return _buildTenantAdminHome(context);
} else {
return _buildCustomerUserHome(context);
}
}
List<Widget> _buildSysAdminHome(BuildContext context) {
return [Container(child: Text('TODO: Implement'))];
}
List<Widget> _buildTenantAdminHome(BuildContext context) {
return [
AssetsWidget(tbContext, controller: _entitiesWidgetController),
DevicesWidget(tbContext, controller: _entitiesWidgetController),
DashboardsWidget(tbContext, controller: _entitiesWidgetController)
];
}
List<Widget> _buildCustomerUserHome(BuildContext context) {
return [
AssetsWidget(tbContext, controller: _entitiesWidgetController),
DevicesWidget(tbContext, controller: _entitiesWidgetController),
DashboardsWidget(tbContext, controller: _entitiesWidgetController)
];
}
}