Files
sfm_app_final/lib/feature/home/home_screen.dart

269 lines
12 KiB
Dart

import 'dart:async';
import 'dart:developer';
import 'package:flutter/material.dart';
import '../../product/shared/shared_loading_animation.dart';
import '../../product/shared/shared_component_loading_animation.dart';
import 'shared/alert_card.dart';
import 'shared/warning_card.dart';
import 'device_alias_model.dart';
import 'shared/overview_card.dart';
import '../settings/device_notification_settings/device_notification_settings_model.dart';
import '../../product/extension/context_extension.dart';
import '../../product/services/api_services.dart';
import '../../product/services/language_services.dart';
import '../../bloc/home_bloc.dart';
import '../../product/base/bloc/base_bloc.dart';
class HomeScreen extends StatefulWidget {
const HomeScreen({super.key});
@override
State<HomeScreen> createState() => _HomeScreenState();
}
class _HomeScreenState extends State<HomeScreen> {
late HomeBloc homeBloc;
APIServices apiServices = APIServices();
bool isFunctionCall = false;
Timer? getAllDevicesTimer;
@override
void initState() {
super.initState();
homeBloc = BlocProvider.of(context);
const duration = Duration(seconds: 10);
getAllDevicesTimer =
Timer.periodic(duration, (Timer t) => homeBloc.getOwnerAndJoinedDevices(context));
}
@override
void dispose() {
getAllDevicesTimer?.cancel();
homeBloc.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return StreamBuilder<List<DeviceWithAlias>?>(
stream: homeBloc.streamAliasDevices,
builder: (context, aliasDevicesSnapshot) {
if(aliasDevicesSnapshot.data == null){
homeBloc.getOwnerAndJoinedDevices(context);
return const SharedLoadingAnimation();
}else{
log("Goi else");
homeBloc.getOwnerDeviceState(context, aliasDevicesSnapshot.data ?? []);
homeBloc.getDeviceStatusAliasMap(aliasDevicesSnapshot.data ?? []);
checkSettingDevice(aliasDevicesSnapshot.data ?? []);
return Scaffold(
body: Padding(
padding: context.paddingLow,
child: SingleChildScrollView(
child: Column(
children: <Widget>[
Row(
children: [
Text(
appLocalization(context).notification,
style: context.titleMediumTextStyle,
),
SizedBox(width: context.lowValue),
StreamBuilder<int>(
stream: homeBloc.streamCountNotification,
builder: (context, countSnapshot) {
if(countSnapshot.data == null){
homeBloc.getOwnerDeviceState(context, aliasDevicesSnapshot.data ?? []);
return const Text("0");
} else{
return Text(
"(${countSnapshot.data ?? 0})",
style: context.titleMediumTextStyle,
);
}
},
)
],
),
SizedBox(
child: SingleChildScrollView(
scrollDirection: Axis.horizontal,
child: StreamBuilder<Map<String, List<DeviceWithAlias>>>(
stream: homeBloc.streamOwnerDevicesStatus,
builder: (context, ownerDevicesStatusSnapshot) {
if(ownerDevicesStatusSnapshot.data == null){
homeBloc.getOwnerDeviceState(context, aliasDevicesSnapshot.data ?? []);
return const SharedComponentLoadingAnimation();
}else{
return AnimatedSwitcher(
duration: context.lowDuration,
transitionBuilder:
(Widget child, Animation<double> animation) {
final offsetAnimation = Tween<Offset>(
begin: const Offset(0.0, 0.2),
end: Offset.zero,
).animate(CurvedAnimation(
parent: animation,
curve: Curves.easeInOut,
));
return FadeTransition(
opacity: animation,
child: SlideTransition(
position: offsetAnimation,
child: child,
),
);
},
child: ownerDevicesStatusSnapshot.data?['state'] != null ||
ownerDevicesStatusSnapshot.data?['battery'] != null
? ConstrainedBox(
key: const ValueKey('data'),
constraints: BoxConstraints(
minWidth:
MediaQuery.of(context).size.width),
child: Row(
mainAxisAlignment: MainAxisAlignment.start,
children: [
if (ownerDevicesStatusSnapshot.data?['state'] != null)
...ownerDevicesStatusSnapshot.data!['state']!
.map(
(item) => SizedBox(
width: context.dynamicWidth(0.95),
child: FutureBuilder<Widget>(
future: warningCard(
context, apiServices, item),
builder: (context,
warningCardSnapshot) {
if (warningCardSnapshot
.hasData) {
return warningCardSnapshot
.data!;
} else {
return const SizedBox
.shrink();
}
},
),
),
)
.toList(),
if (ownerDevicesStatusSnapshot.data?['battery'] != null)
...ownerDevicesStatusSnapshot.data!['battery']!
.map(
(batteryItem) => SizedBox(
width: context.dynamicWidth(0.95),
child: FutureBuilder<Widget>(
future: notificationCard(
context,
"lowBattery",
appLocalization(context)
.low_battery_message,
batteryItem,
),
builder: (context,
warningCardSnapshot) {
if (warningCardSnapshot
.hasData) {
return warningCardSnapshot
.data!;
} else {
return const SizedBox
.shrink();
}
},
),
),
)
.toList(),
],
),
)
: Padding(
key: const ValueKey('no_data'),
padding: context.paddingMedium,
child: Center(
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
const Icon(
Icons.check_circle_outline_rounded,
size: 40,
color: Colors.green,
),
SizedBox(width: context.lowValue),
Text(
appLocalization(context)
.notification_description,
maxLines: 2,
overflow: TextOverflow.ellipsis,
softWrap: true,
textAlign: TextAlign.start,
),
],
),
),
),
);
}
},
),
),
),
StreamBuilder<Map<String, List<DeviceWithAlias>>>(
stream: homeBloc.streamAllDevicesAliasMap,
builder: (context, allDevicesAliasMapSnapshot) {
if(allDevicesAliasMapSnapshot.data == null){
homeBloc.getDeviceStatusAliasMap(aliasDevicesSnapshot.data ?? []);
return const SharedComponentLoadingAnimation();
}else{
final data = allDevicesAliasMapSnapshot.data!;
return OverviewCard(
isOwner: true,
total: data['all']?.length ?? 0,
active: data['online']?.length ?? 0,
inactive: data['offline']?.length ?? 0,
warning: data['warn']?.length ?? 0,
unused: data['not-use']?.length ?? 0,
showUnused: false,
);
}
},
),
],
),
),
),
);
}
}
);
}
void checkSettingDevice(List<DeviceWithAlias> devices) async {
if (isFunctionCall) {
log("Ham check setting da duoc goi");
} else {
await apiServices.execute(context, () async {
List<DeviceNotificationSettings> list =
await apiServices.getAllSettingsNotificationOfDevices();
// log("List: $list");
Set<String> thingIdsInList =
list.map((device) => device.thingId!).toSet();
for (var device in devices) {
if (!thingIdsInList.contains(device.thingId)) {
log("Device with Thing ID ${device.thingId} is not in the notification settings list.");
await apiServices.execute(context, () async {
await apiServices.setupDeviceNotification(
device.thingId!, device.name!);
});
} else {
log("All devices are in the notification settings list.");
}
}
});
}
isFunctionCall = true;
}
}