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Main page in separate file

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This commit is contained in:
estevez-dev 2019-09-05 00:25:03 +03:00
parent c6aceed623
commit 57ebdbbe85
2 changed files with 804 additions and 802 deletions
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802
lib/main.dart
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@ -92,6 +92,7 @@ part 'pages/widgets/product_purchase.widget.dart';
part 'pages/widgets/page_loading_indicator.dart';
part 'pages/widgets/page_loading_error.dart';
part 'pages/panel.page.dart';
part 'pages/main.page.dart';
part 'home_assistant.class.dart';
part 'pages/log.page.dart';
part 'pages/entity.page.dart';
@ -195,804 +196,3 @@ class HAClientApp extends StatelessWidget {
);
}
}
class MainPage extends StatefulWidget {
MainPage({Key key, this.title}) : super(key: key);
final String title;
@override
_MainPageState createState() => new _MainPageState();
}
class _MainPageState extends State<MainPage> with WidgetsBindingObserver, TickerProviderStateMixin {
StreamSubscription<List<PurchaseDetails>> _subscription;
StreamSubscription _stateSubscription;
StreamSubscription _settingsSubscription;
StreamSubscription _serviceCallSubscription;
StreamSubscription _showEntityPageSubscription;
StreamSubscription _showErrorSubscription;
StreamSubscription _startAuthSubscription;
StreamSubscription _showPopupDialogSubscription;
StreamSubscription _showPopupMessageSubscription;
StreamSubscription _reloadUISubscription;
StreamSubscription _showPageSubscription;
int _previousViewCount;
bool _showLoginButton = false;
bool _preventAppRefresh = false;
@override
void initState() {
final Stream purchaseUpdates =
InAppPurchaseConnection.instance.purchaseUpdatedStream;
_subscription = purchaseUpdates.listen((purchases) {
_handlePurchaseUpdates(purchases);
});
super.initState();
WidgetsBinding.instance.addObserver(this);
_firebaseMessaging.configure(
onLaunch: (data) {
Logger.d("Notification [onLaunch]: $data");
return Future.value();
},
onMessage: (data) {
Logger.d("Notification [onMessage]: $data");
return _showNotification(title: data["notification"]["title"], text: data["notification"]["body"]);
},
onResume: (data) {
Logger.d("Notification [onResume]: $data");
return Future.value();
}
);
_firebaseMessaging.requestNotificationPermissions(const IosNotificationSettings(sound: true, badge: true, alert: true));
// initialise the plugin. app_icon needs to be a added as a drawable resource to the Android head project
var initializationSettingsAndroid =
new AndroidInitializationSettings('mini_icon');
var initializationSettingsIOS = new IOSInitializationSettings(
onDidReceiveLocalNotification: null);
var initializationSettings = new InitializationSettings(
initializationSettingsAndroid, initializationSettingsIOS);
flutterLocalNotificationsPlugin.initialize(initializationSettings,
onSelectNotification: onSelectNotification);
_settingsSubscription = eventBus.on<SettingsChangedEvent>().listen((event) {
Logger.d("Settings change event: reconnect=${event.reconnect}");
if (event.reconnect) {
_preventAppRefresh = false;
_fullLoad();
}
});
_fullLoad();
}
Future onSelectNotification(String payload) async {
if (payload != null) {
Logger.d('Notification clicked: ' + payload);
}
}
Future _showNotification({String title, String text}) async {
var androidPlatformChannelSpecifics = new AndroidNotificationDetails(
'ha_notify', 'Home Assistant notifications', 'Notifications from Home Assistant notify service',
importance: Importance.Max, priority: Priority.High);
var iOSPlatformChannelSpecifics = new IOSNotificationDetails();
var platformChannelSpecifics = new NotificationDetails(
androidPlatformChannelSpecifics, iOSPlatformChannelSpecifics);
await flutterLocalNotificationsPlugin.show(
0,
title ?? appName,
text,
platformChannelSpecifics
);
}
void _fullLoad() async {
_showInfoBottomBar(progress: true,);
_subscribe().then((_) {
ConnectionManager().init(loadSettings: true, forceReconnect: true).then((__){
_fetchData();
StartupUserMessagesManager().checkMessagesToShow();
}, onError: (e) {
_setErrorState(e);
});
});
}
void _quickLoad() {
_hideBottomBar();
_showInfoBottomBar(progress: true,);
ConnectionManager().init(loadSettings: false, forceReconnect: false).then((_){
_fetchData();
//StartupUserMessagesManager().checkMessagesToShow();
}, onError: (e) {
_setErrorState(e);
});
}
_fetchData() async {
await HomeAssistant().fetchData().then((_) {
_hideBottomBar();
int currentViewCount = HomeAssistant().ui?.views?.length ?? 0;
if (_previousViewCount != currentViewCount) {
Logger.d("Views count changed ($_previousViewCount->$currentViewCount). Creating new tabs controller.");
_viewsTabController = TabController(vsync: this, length: currentViewCount);
_previousViewCount = currentViewCount;
}
}).catchError((e) {
if (e is HAError) {
_setErrorState(e);
} else {
_setErrorState(HAError(e.toString()));
}
});
eventBus.fire(RefreshDataFinishedEvent());
}
@override
void didChangeAppLifecycleState(AppLifecycleState state) {
Logger.d("$state");
if (state == AppLifecycleState.resumed && ConnectionManager().settingsLoaded && !_preventAppRefresh) {
_quickLoad();
}
}
void _handlePurchaseUpdates(purchase) {
if (purchase is List<PurchaseDetails>) {
if (purchase[0].status == PurchaseStatus.purchased) {
eventBus.fire(ShowPopupMessageEvent(
title: "Thanks a lot!",
body: "Thank you for supporting HA Client development!",
buttonText: "Ok"
));
} else {
Logger.d("Purchase change handler: ${purchase[0].status}");
}
} else {
Logger.e("Something wrong with purchase handling. Got: $purchase");
}
}
Future _subscribe() {
Completer completer = Completer();
if (_stateSubscription == null) {
_stateSubscription = eventBus.on<StateChangedEvent>().listen((event) {
if (event.needToRebuildUI) {
Logger.d("New entity. Need to rebuild UI");
_quickLoad();
} else {
setState(() {});
}
});
}
if (_reloadUISubscription == null) {
_reloadUISubscription = eventBus.on<ReloadUIEvent>().listen((event){
_quickLoad();
});
}
if (_showPopupDialogSubscription == null) {
_showPopupDialogSubscription = eventBus.on<ShowPopupDialogEvent>().listen((event){
_showPopupDialog(
title: event.title,
body: event.body,
onPositive: event.onPositive,
onNegative: event.onNegative,
positiveText: event.positiveText,
negativeText: event.negativeText
);
});
}
if (_showPopupMessageSubscription == null) {
_showPopupMessageSubscription = eventBus.on<ShowPopupMessageEvent>().listen((event){
_showPopupDialog(
title: event.title,
body: event.body,
onPositive: event.onButtonClick,
positiveText: event.buttonText,
negativeText: null
);
});
}
if (_serviceCallSubscription == null) {
_serviceCallSubscription =
eventBus.on<ServiceCallEvent>().listen((event) {
_callService(event.domain, event.service, event.entityId,
event.additionalParams);
});
}
if (_showEntityPageSubscription == null) {
_showEntityPageSubscription =
eventBus.on<ShowEntityPageEvent>().listen((event) {
_showEntityPage(event.entity.entityId);
});
}
if (_showPageSubscription == null) {
_showPageSubscription =
eventBus.on<ShowPageEvent>().listen((event) {
_showPage(event.path, event.goBackFirst);
});
}
if (_showErrorSubscription == null) {
_showErrorSubscription = eventBus.on<ShowErrorEvent>().listen((event){
_showErrorBottomBar(event.error);
});
}
if (_startAuthSubscription == null) {
_startAuthSubscription = eventBus.on<StartAuthEvent>().listen((event){
setState(() {
_showLoginButton = event.showButton;
});
if (event.showButton) {
_showOAuth();
} else {
_preventAppRefresh = false;
Navigator.of(context).pop();
}
});
}
_firebaseMessaging.getToken().then((String token) {
HomeAssistant().fcmToken = token;
completer.complete();
});
return completer.future;
}
void _showOAuth() {
_preventAppRefresh = true;
Navigator.of(context).pushNamed('/login');
}
_setErrorState(HAError e) {
if (e == null) {
_showErrorBottomBar(
HAError("Unknown error")
);
} else {
_showErrorBottomBar(e);
}
}
void _showPopupDialog({String title, String body, var onPositive, var onNegative, String positiveText, String negativeText}) {
List<Widget> buttons = [];
buttons.add(FlatButton(
child: new Text("$positiveText"),
onPressed: () {
Navigator.of(context).pop();
if (onPositive != null) {
onPositive();
}
},
));
if (negativeText != null) {
buttons.add(FlatButton(
child: new Text("$negativeText"),
onPressed: () {
Navigator.of(context).pop();
if (onNegative != null) {
onNegative();
}
},
));
}
// flutter defined function
showDialog(
barrierDismissible: false,
context: context,
builder: (BuildContext context) {
// return object of type Dialog
return AlertDialog(
title: new Text("$title"),
content: new Text("$body"),
actions: buttons,
);
},
);
}
//TODO remove this shit
void _callService(String domain, String service, String entityId, Map additionalParams) {
_showInfoBottomBar(
message: "Calling $domain.$service",
duration: Duration(seconds: 3)
);
ConnectionManager().callService(domain: domain, service: service, entityId: entityId, additionalServiceData: additionalParams).catchError((e) => _setErrorState(e));
}
void _showEntityPage(String entityId) {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => EntityViewPage(entityId: entityId),
)
);
}
void _showPage(String path, bool goBackFirst) {
if (goBackFirst) {
Navigator.pop(context);
}
Navigator.pushNamed(
context,
path
);
}
List<Tab> buildUIViewTabs() {
List<Tab> result = [];
if (HomeAssistant().ui.views.isNotEmpty) {
HomeAssistant().ui.views.forEach((HAView view) {
result.add(view.buildTab());
});
}
return result;
}
Drawer _buildAppDrawer() {
List<Widget> menuItems = [];
menuItems.add(
UserAccountsDrawerHeader(
accountName: Text(HomeAssistant().userName),
accountEmail: Text(ConnectionManager().displayHostname ?? "Not configured"),
onDetailsPressed: () {
final flutterWebViewPlugin = new FlutterWebviewPlugin();
flutterWebViewPlugin.onStateChanged.listen((viewState) async {
if (viewState.type == WebViewState.startLoad) {
Logger.d("[WebView] Injecting external auth JS");
rootBundle.loadString('assets/js/externalAuth.js').then((js){
flutterWebViewPlugin.evalJavascript(js.replaceFirst("[token]", ConnectionManager()._token));
});
}
});
Navigator.of(context).pushNamed(
"/webview",
arguments: {
"url": "${ConnectionManager().httpWebHost}/profile?external_auth=1",
"title": "Profile"
}
);
},
currentAccountPicture: CircleAvatar(
child: Text(
HomeAssistant().userAvatarText,
style: TextStyle(
fontSize: 32.0
),
),
),
)
);
if (HomeAssistant().panels.isNotEmpty) {
HomeAssistant().panels.forEach((Panel panel) {
if (!panel.isHidden) {
menuItems.add(
new ListTile(
leading: Icon(MaterialDesignIcons.getIconDataFromIconName(panel.icon)),
title: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
Text("${panel.title}"),
Container(width: 4.0,),
panel.isWebView ? Text("webview", style: TextStyle(fontSize: 8.0, color: Colors.black45),) : Container(width: 1.0,)
],
),
onTap: () {
Navigator.of(context).pop();
panel.handleOpen(context);
}
)
);
}
});
}
menuItems.addAll([
Divider(),
ListTile(
leading: Icon(MaterialDesignIcons.getIconDataFromIconName("mdi:login-variant")),
title: Text("Connection settings"),
onTap: () {
Navigator.of(context).pop();
Navigator.of(context).pushNamed('/connection-settings');
},
)
]);
menuItems.addAll([
Divider(),
new ListTile(
leading: Icon(Icons.insert_drive_file),
title: Text("Log"),
onTap: () {
Navigator.of(context).pop();
Navigator.of(context).pushNamed('/log-view');
},
),
new ListTile(
leading: Icon(MaterialDesignIcons.getIconDataFromIconName("mdi:github-circle")),
title: Text("Report an issue"),
onTap: () {
Navigator.of(context).pop();
Launcher.launchURL("https://github.com/estevez-dev/ha_client/issues/new");
},
),
Divider(),
new ListTile(
leading: Icon(MaterialDesignIcons.getIconDataFromIconName("mdi:food")),
title: Text("Support app development"),
onTap: () {
Navigator.of(context).pop();
Navigator.of(context).pushNamed('/putchase');
},
),
Divider(),
new ListTile(
leading: Icon(Icons.help),
title: Text("Help"),
onTap: () {
Navigator.of(context).pop();
Launcher.launchURL("http://ha-client.homemade.systems/docs");
},
),
new ListTile(
leading: Icon(MaterialDesignIcons.getIconDataFromIconName("mdi:discord")),
title: Text("Join Discord channel"),
onTap: () {
Navigator.of(context).pop();
Launcher.launchURL("https://discord.gg/AUzEvwn");
},
),
new AboutListTile(
aboutBoxChildren: <Widget>[
GestureDetector(
onTap: () {
Navigator.of(context).pop();
Launcher.launchURL("http://ha-client.homemade.systems/");
},
child: Text(
"ha-client.homemade.systems",
style: TextStyle(
color: Colors.blue,
decoration: TextDecoration.underline
),
),
),
Container(
height: 10.0,
),
GestureDetector(
onTap: () {
Navigator.of(context).pop();
Launcher.launchURLInCustomTab(context: context, url: "http://ha-client.homemade.systems/terms_and_conditions");
},
child: Text(
"Terms and Conditions",
style: TextStyle(
color: Colors.blue,
decoration: TextDecoration.underline
),
),
),
Container(
height: 10.0,
),
GestureDetector(
onTap: () {
Navigator.of(context).pop();
Launcher.launchURLInCustomTab(context: context, url: "http://ha-client.homemade.systems/privacy_policy");
},
child: Text(
"Privacy Policy",
style: TextStyle(
color: Colors.blue,
decoration: TextDecoration.underline
),
),
)
],
applicationName: appName,
applicationVersion: appVersion
)
]);
return new Drawer(
child: ListView(
children: menuItems,
),
);
}
void _hideBottomBar() {
//_scaffoldKey?.currentState?.hideCurrentSnackBar();
setState(() {
_showBottomBar = false;
});
}
Widget _bottomBarAction;
bool _showBottomBar = false;
String _bottomBarText;
bool _bottomBarProgress;
Color _bottomBarColor;
Timer _bottomBarTimer;
void _showInfoBottomBar({String message, bool progress: false, Duration duration}) {
_bottomBarTimer?.cancel();
_bottomBarAction = Container(height: 0.0, width: 0.0,);
_bottomBarColor = Colors.grey.shade50;
setState(() {
_bottomBarText = message;
_bottomBarProgress = progress;
_showBottomBar = true;
});
if (duration != null) {
_bottomBarTimer = Timer(duration, () {
_hideBottomBar();
});
}
}
void _showErrorBottomBar(HAError error) {
TextStyle textStyle = TextStyle(
color: Colors.blue,
fontSize: Sizes.nameFontSize
);
_bottomBarColor = Colors.red.shade100;
List<Widget> actions = [];
error.actions.forEach((HAErrorAction action) {
switch (action.type) {
case HAErrorActionType.FULL_RELOAD: {
actions.add(FlatButton(
child: Text("${action.title}", style: textStyle),
onPressed: () {
_fullLoad();
},
));
break;
}
case HAErrorActionType.QUICK_RELOAD: {
actions.add(FlatButton(
child: Text("${action.title}", style: textStyle),
onPressed: () {
_quickLoad();
},
));
break;
}
case HAErrorActionType.RELOGIN: {
actions.add(FlatButton(
child: Text("${action.title}", style: textStyle),
onPressed: () {
ConnectionManager().logout().then((_) => _fullLoad());
},
));
break;
}
case HAErrorActionType.URL: {
actions.add(FlatButton(
child: Text("${action.title}", style: textStyle),
onPressed: () {
Launcher.launchURLInCustomTab(context: context, url: "${action.url}");
},
));
break;
}
case HAErrorActionType.OPEN_CONNECTION_SETTINGS: {
actions.add(FlatButton(
child: Text("${action.title}", style: textStyle),
onPressed: () {
Navigator.pushNamed(context, '/connection-settings');
},
));
break;
}
}
});
if (actions.isNotEmpty) {
_bottomBarAction = Row(
mainAxisSize: MainAxisSize.min,
children: actions,
mainAxisAlignment: MainAxisAlignment.end,
);
} else {
_bottomBarAction = Container(height: 0.0, width: 0.0,);
}
setState(() {
_bottomBarProgress = false;
_bottomBarText = "${error.message}";
_showBottomBar = true;
});
}
final GlobalKey<ScaffoldState> _scaffoldKey = new GlobalKey<ScaffoldState>();
Widget _buildScaffoldBody(bool empty) {
List<PopupMenuItem<String>> popupMenuItems = [];
popupMenuItems.add(PopupMenuItem<String>(
child: new Text("Reload"),
value: "reload",
));
List<Widget> emptyBody = [
Text("."),
];
if (ConnectionManager().isAuthenticated) {
_showLoginButton = false;
popupMenuItems.add(
PopupMenuItem<String>(
child: new Text("Logout"),
value: "logout",
));
}
if (_showLoginButton) {
emptyBody = [
FlatButton(
child: Text("Login with Home Assistant", style: TextStyle(fontSize: 16.0, color: Colors.white)),
color: Colors.blue,
onPressed: () => _fullLoad(),
)
];
}
return NestedScrollView(
headerSliverBuilder: (BuildContext context, bool innerBoxIsScrolled) {
return <Widget>[
SliverAppBar(
floating: true,
pinned: true,
primary: true,
title: Text(HomeAssistant().locationName ?? ""),
actions: <Widget>[
IconButton(
icon: Icon(MaterialDesignIcons.getIconDataFromIconName(
"mdi:dots-vertical"), color: Colors.white,),
onPressed: () {
showMenu(
position: RelativeRect.fromLTRB(MediaQuery.of(context).size.width, 70.0, 0.0, 0.0),
context: context,
items: popupMenuItems
).then((String val) {
if (val == "reload") {
_quickLoad();
} else if (val == "logout") {
HomeAssistant().logout().then((_) {
_quickLoad();
});
}
});
}
)
],
leading: IconButton(
icon: Icon(Icons.menu),
onPressed: () {
_scaffoldKey.currentState.openDrawer();
},
),
bottom: empty ? null : TabBar(
controller: _viewsTabController,
tabs: buildUIViewTabs(),
isScrollable: true,
),
),
];
},
body: empty ?
Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: emptyBody
),
)
:
HomeAssistant().buildViews(context, _viewsTabController),
);
}
TabController _viewsTabController;
@override
Widget build(BuildContext context) {
Widget bottomBar;
if (_showBottomBar) {
List<Widget> bottomBarChildren = [];
if (_bottomBarText != null) {
bottomBarChildren.add(
Padding(
padding: EdgeInsets.fromLTRB(
Sizes.leftWidgetPadding, Sizes.rowPadding, 0.0,
Sizes.rowPadding),
child: Text(
"$_bottomBarText",
textAlign: TextAlign.left,
softWrap: true,
),
)
);
}
if (_bottomBarProgress) {
bottomBarChildren.add(
CollectionScaleTransition(
children: <Widget>[
Icon(Icons.stop, size: 10.0, color: EntityColor.stateColor(EntityState.on),),
Icon(Icons.stop, size: 10.0, color: EntityColor.stateColor(EntityState.unavailable),),
Icon(Icons.stop, size: 10.0, color: EntityColor.stateColor(EntityState.off),),
],
),
);
}
if (bottomBarChildren.isNotEmpty) {
bottomBar = Container(
color: _bottomBarColor,
child: Row(
mainAxisSize: MainAxisSize.max,
children: <Widget>[
Expanded(
child: Column(
crossAxisAlignment: _bottomBarProgress ? CrossAxisAlignment.center : CrossAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
children: bottomBarChildren,
),
),
_bottomBarAction
],
),
);
}
}
// This method is rerun every time setState is called.
if (HomeAssistant().isNoViews) {
return Scaffold(
key: _scaffoldKey,
primary: false,
drawer: _buildAppDrawer(),
bottomNavigationBar: bottomBar,
body: _buildScaffoldBody(true)
);
} else {
return Scaffold(
key: _scaffoldKey,
drawer: _buildAppDrawer(),
primary: false,
bottomNavigationBar: bottomBar,
body: _buildScaffoldBody(false),
);
}
}
@override
void dispose() {
final flutterWebviewPlugin = new FlutterWebviewPlugin();
flutterWebviewPlugin.dispose();
WidgetsBinding.instance.removeObserver(this);
_viewsTabController?.dispose();
_stateSubscription?.cancel();
_settingsSubscription?.cancel();
_serviceCallSubscription?.cancel();
_showPopupDialogSubscription?.cancel();
_showPopupMessageSubscription?.cancel();
_showEntityPageSubscription?.cancel();
_showErrorSubscription?.cancel();
_startAuthSubscription?.cancel();
_subscription?.cancel();
_showPageSubscription?.cancel();
_reloadUISubscription?.cancel();
//TODO disconnect
//widget.homeAssistant?.disconnect();
super.dispose();
}
}

802
lib/pages/main.page.dart Normal file
View File

@ -0,0 +1,802 @@
part of '../main.dart';
class MainPage extends StatefulWidget {
MainPage({Key key, this.title}) : super(key: key);
final String title;
@override
_MainPageState createState() => new _MainPageState();
}
class _MainPageState extends State<MainPage> with WidgetsBindingObserver, TickerProviderStateMixin {
StreamSubscription<List<PurchaseDetails>> _subscription;
StreamSubscription _stateSubscription;
StreamSubscription _settingsSubscription;
StreamSubscription _serviceCallSubscription;
StreamSubscription _showEntityPageSubscription;
StreamSubscription _showErrorSubscription;
StreamSubscription _startAuthSubscription;
StreamSubscription _showPopupDialogSubscription;
StreamSubscription _showPopupMessageSubscription;
StreamSubscription _reloadUISubscription;
StreamSubscription _showPageSubscription;
int _previousViewCount;
bool _showLoginButton = false;
bool _preventAppRefresh = false;
@override
void initState() {
final Stream purchaseUpdates =
InAppPurchaseConnection.instance.purchaseUpdatedStream;
_subscription = purchaseUpdates.listen((purchases) {
_handlePurchaseUpdates(purchases);
});
super.initState();
WidgetsBinding.instance.addObserver(this);
_firebaseMessaging.configure(
onLaunch: (data) {
Logger.d("Notification [onLaunch]: $data");
return Future.value();
},
onMessage: (data) {
Logger.d("Notification [onMessage]: $data");
return _showNotification(title: data["notification"]["title"], text: data["notification"]["body"]);
},
onResume: (data) {
Logger.d("Notification [onResume]: $data");
return Future.value();
}
);
_firebaseMessaging.requestNotificationPermissions(const IosNotificationSettings(sound: true, badge: true, alert: true));
// initialise the plugin. app_icon needs to be a added as a drawable resource to the Android head project
var initializationSettingsAndroid =
new AndroidInitializationSettings('mini_icon');
var initializationSettingsIOS = new IOSInitializationSettings(
onDidReceiveLocalNotification: null);
var initializationSettings = new InitializationSettings(
initializationSettingsAndroid, initializationSettingsIOS);
flutterLocalNotificationsPlugin.initialize(initializationSettings,
onSelectNotification: onSelectNotification);
_settingsSubscription = eventBus.on<SettingsChangedEvent>().listen((event) {
Logger.d("Settings change event: reconnect=${event.reconnect}");
if (event.reconnect) {
_preventAppRefresh = false;
_fullLoad();
}
});
_fullLoad();
}
Future onSelectNotification(String payload) async {
if (payload != null) {
Logger.d('Notification clicked: ' + payload);
}
}
Future _showNotification({String title, String text}) async {
var androidPlatformChannelSpecifics = new AndroidNotificationDetails(
'ha_notify', 'Home Assistant notifications', 'Notifications from Home Assistant notify service',
importance: Importance.Max, priority: Priority.High);
var iOSPlatformChannelSpecifics = new IOSNotificationDetails();
var platformChannelSpecifics = new NotificationDetails(
androidPlatformChannelSpecifics, iOSPlatformChannelSpecifics);
await flutterLocalNotificationsPlugin.show(
0,
title ?? appName,
text,
platformChannelSpecifics
);
}
void _fullLoad() async {
_showInfoBottomBar(progress: true,);
_subscribe().then((_) {
ConnectionManager().init(loadSettings: true, forceReconnect: true).then((__){
_fetchData();
StartupUserMessagesManager().checkMessagesToShow();
}, onError: (e) {
_setErrorState(e);
});
});
}
void _quickLoad() {
_hideBottomBar();
_showInfoBottomBar(progress: true,);
ConnectionManager().init(loadSettings: false, forceReconnect: false).then((_){
_fetchData();
//StartupUserMessagesManager().checkMessagesToShow();
}, onError: (e) {
_setErrorState(e);
});
}
_fetchData() async {
await HomeAssistant().fetchData().then((_) {
_hideBottomBar();
int currentViewCount = HomeAssistant().ui?.views?.length ?? 0;
if (_previousViewCount != currentViewCount) {
Logger.d("Views count changed ($_previousViewCount->$currentViewCount). Creating new tabs controller.");
_viewsTabController = TabController(vsync: this, length: currentViewCount);
_previousViewCount = currentViewCount;
}
}).catchError((e) {
if (e is HAError) {
_setErrorState(e);
} else {
_setErrorState(HAError(e.toString()));
}
});
eventBus.fire(RefreshDataFinishedEvent());
}
@override
void didChangeAppLifecycleState(AppLifecycleState state) {
Logger.d("$state");
if (state == AppLifecycleState.resumed && ConnectionManager().settingsLoaded && !_preventAppRefresh) {
_quickLoad();
}
}
void _handlePurchaseUpdates(purchase) {
if (purchase is List<PurchaseDetails>) {
if (purchase[0].status == PurchaseStatus.purchased) {
eventBus.fire(ShowPopupMessageEvent(
title: "Thanks a lot!",
body: "Thank you for supporting HA Client development!",
buttonText: "Ok"
));
} else {
Logger.d("Purchase change handler: ${purchase[0].status}");
}
} else {
Logger.e("Something wrong with purchase handling. Got: $purchase");
}
}
Future _subscribe() {
Completer completer = Completer();
if (_stateSubscription == null) {
_stateSubscription = eventBus.on<StateChangedEvent>().listen((event) {
if (event.needToRebuildUI) {
Logger.d("New entity. Need to rebuild UI");
_quickLoad();
} else {
setState(() {});
}
});
}
if (_reloadUISubscription == null) {
_reloadUISubscription = eventBus.on<ReloadUIEvent>().listen((event){
_quickLoad();
});
}
if (_showPopupDialogSubscription == null) {
_showPopupDialogSubscription = eventBus.on<ShowPopupDialogEvent>().listen((event){
_showPopupDialog(
title: event.title,
body: event.body,
onPositive: event.onPositive,
onNegative: event.onNegative,
positiveText: event.positiveText,
negativeText: event.negativeText
);
});
}
if (_showPopupMessageSubscription == null) {
_showPopupMessageSubscription = eventBus.on<ShowPopupMessageEvent>().listen((event){
_showPopupDialog(
title: event.title,
body: event.body,
onPositive: event.onButtonClick,
positiveText: event.buttonText,
negativeText: null
);
});
}
if (_serviceCallSubscription == null) {
_serviceCallSubscription =
eventBus.on<ServiceCallEvent>().listen((event) {
_callService(event.domain, event.service, event.entityId,
event.additionalParams);
});
}
if (_showEntityPageSubscription == null) {
_showEntityPageSubscription =
eventBus.on<ShowEntityPageEvent>().listen((event) {
_showEntityPage(event.entity.entityId);
});
}
if (_showPageSubscription == null) {
_showPageSubscription =
eventBus.on<ShowPageEvent>().listen((event) {
_showPage(event.path, event.goBackFirst);
});
}
if (_showErrorSubscription == null) {
_showErrorSubscription = eventBus.on<ShowErrorEvent>().listen((event){
_showErrorBottomBar(event.error);
});
}
if (_startAuthSubscription == null) {
_startAuthSubscription = eventBus.on<StartAuthEvent>().listen((event){
setState(() {
_showLoginButton = event.showButton;
});
if (event.showButton) {
_showOAuth();
} else {
_preventAppRefresh = false;
Navigator.of(context).pop();
}
});
}
_firebaseMessaging.getToken().then((String token) {
HomeAssistant().fcmToken = token;
completer.complete();
});
return completer.future;
}
void _showOAuth() {
_preventAppRefresh = true;
Navigator.of(context).pushNamed('/login');
}
_setErrorState(HAError e) {
if (e == null) {
_showErrorBottomBar(
HAError("Unknown error")
);
} else {
_showErrorBottomBar(e);
}
}
void _showPopupDialog({String title, String body, var onPositive, var onNegative, String positiveText, String negativeText}) {
List<Widget> buttons = [];
buttons.add(FlatButton(
child: new Text("$positiveText"),
onPressed: () {
Navigator.of(context).pop();
if (onPositive != null) {
onPositive();
}
},
));
if (negativeText != null) {
buttons.add(FlatButton(
child: new Text("$negativeText"),
onPressed: () {
Navigator.of(context).pop();
if (onNegative != null) {
onNegative();
}
},
));
}
// flutter defined function
showDialog(
barrierDismissible: false,
context: context,
builder: (BuildContext context) {
// return object of type Dialog
return AlertDialog(
title: new Text("$title"),
content: new Text("$body"),
actions: buttons,
);
},
);
}
//TODO remove this shit
void _callService(String domain, String service, String entityId, Map additionalParams) {
_showInfoBottomBar(
message: "Calling $domain.$service",
duration: Duration(seconds: 3)
);
ConnectionManager().callService(domain: domain, service: service, entityId: entityId, additionalServiceData: additionalParams).catchError((e) => _setErrorState(e));
}
void _showEntityPage(String entityId) {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => EntityViewPage(entityId: entityId),
)
);
}
void _showPage(String path, bool goBackFirst) {
if (goBackFirst) {
Navigator.pop(context);
}
Navigator.pushNamed(
context,
path
);
}
List<Tab> buildUIViewTabs() {
List<Tab> result = [];
if (HomeAssistant().ui.views.isNotEmpty) {
HomeAssistant().ui.views.forEach((HAView view) {
result.add(view.buildTab());
});
}
return result;
}
Drawer _buildAppDrawer() {
List<Widget> menuItems = [];
menuItems.add(
UserAccountsDrawerHeader(
accountName: Text(HomeAssistant().userName),
accountEmail: Text(ConnectionManager().displayHostname ?? "Not configured"),
onDetailsPressed: () {
final flutterWebViewPlugin = new FlutterWebviewPlugin();
flutterWebViewPlugin.onStateChanged.listen((viewState) async {
if (viewState.type == WebViewState.startLoad) {
Logger.d("[WebView] Injecting external auth JS");
rootBundle.loadString('assets/js/externalAuth.js').then((js){
flutterWebViewPlugin.evalJavascript(js.replaceFirst("[token]", ConnectionManager()._token));
});
}
});
Navigator.of(context).pushNamed(
"/webview",
arguments: {
"url": "${ConnectionManager().httpWebHost}/profile?external_auth=1",
"title": "Profile"
}
);
},
currentAccountPicture: CircleAvatar(
child: Text(
HomeAssistant().userAvatarText,
style: TextStyle(
fontSize: 32.0
),
),
),
)
);
if (HomeAssistant().panels.isNotEmpty) {
HomeAssistant().panels.forEach((Panel panel) {
if (!panel.isHidden) {
menuItems.add(
new ListTile(
leading: Icon(MaterialDesignIcons.getIconDataFromIconName(panel.icon)),
title: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
Text("${panel.title}"),
Container(width: 4.0,),
panel.isWebView ? Text("webview", style: TextStyle(fontSize: 8.0, color: Colors.black45),) : Container(width: 1.0,)
],
),
onTap: () {
Navigator.of(context).pop();
panel.handleOpen(context);
}
)
);
}
});
}
menuItems.addAll([
Divider(),
ListTile(
leading: Icon(MaterialDesignIcons.getIconDataFromIconName("mdi:login-variant")),
title: Text("Connection settings"),
onTap: () {
Navigator.of(context).pop();
Navigator.of(context).pushNamed('/connection-settings');
},
)
]);
menuItems.addAll([
Divider(),
new ListTile(
leading: Icon(Icons.insert_drive_file),
title: Text("Log"),
onTap: () {
Navigator.of(context).pop();
Navigator.of(context).pushNamed('/log-view');
},
),
new ListTile(
leading: Icon(MaterialDesignIcons.getIconDataFromIconName("mdi:github-circle")),
title: Text("Report an issue"),
onTap: () {
Navigator.of(context).pop();
Launcher.launchURL("https://github.com/estevez-dev/ha_client/issues/new");
},
),
Divider(),
new ListTile(
leading: Icon(MaterialDesignIcons.getIconDataFromIconName("mdi:food")),
title: Text("Support app development"),
onTap: () {
Navigator.of(context).pop();
Navigator.of(context).pushNamed('/putchase');
},
),
Divider(),
new ListTile(
leading: Icon(Icons.help),
title: Text("Help"),
onTap: () {
Navigator.of(context).pop();
Launcher.launchURL("http://ha-client.homemade.systems/docs");
},
),
new ListTile(
leading: Icon(MaterialDesignIcons.getIconDataFromIconName("mdi:discord")),
title: Text("Join Discord channel"),
onTap: () {
Navigator.of(context).pop();
Launcher.launchURL("https://discord.gg/AUzEvwn");
},
),
new AboutListTile(
aboutBoxChildren: <Widget>[
GestureDetector(
onTap: () {
Navigator.of(context).pop();
Launcher.launchURL("http://ha-client.homemade.systems/");
},
child: Text(
"ha-client.homemade.systems",
style: TextStyle(
color: Colors.blue,
decoration: TextDecoration.underline
),
),
),
Container(
height: 10.0,
),
GestureDetector(
onTap: () {
Navigator.of(context).pop();
Launcher.launchURLInCustomTab(context: context, url: "http://ha-client.homemade.systems/terms_and_conditions");
},
child: Text(
"Terms and Conditions",
style: TextStyle(
color: Colors.blue,
decoration: TextDecoration.underline
),
),
),
Container(
height: 10.0,
),
GestureDetector(
onTap: () {
Navigator.of(context).pop();
Launcher.launchURLInCustomTab(context: context, url: "http://ha-client.homemade.systems/privacy_policy");
},
child: Text(
"Privacy Policy",
style: TextStyle(
color: Colors.blue,
decoration: TextDecoration.underline
),
),
)
],
applicationName: appName,
applicationVersion: appVersion
)
]);
return new Drawer(
child: ListView(
children: menuItems,
),
);
}
void _hideBottomBar() {
//_scaffoldKey?.currentState?.hideCurrentSnackBar();
setState(() {
_showBottomBar = false;
});
}
Widget _bottomBarAction;
bool _showBottomBar = false;
String _bottomBarText;
bool _bottomBarProgress;
Color _bottomBarColor;
Timer _bottomBarTimer;
void _showInfoBottomBar({String message, bool progress: false, Duration duration}) {
_bottomBarTimer?.cancel();
_bottomBarAction = Container(height: 0.0, width: 0.0,);
_bottomBarColor = Colors.grey.shade50;
setState(() {
_bottomBarText = message;
_bottomBarProgress = progress;
_showBottomBar = true;
});
if (duration != null) {
_bottomBarTimer = Timer(duration, () {
_hideBottomBar();
});
}
}
void _showErrorBottomBar(HAError error) {
TextStyle textStyle = TextStyle(
color: Colors.blue,
fontSize: Sizes.nameFontSize
);
_bottomBarColor = Colors.red.shade100;
List<Widget> actions = [];
error.actions.forEach((HAErrorAction action) {
switch (action.type) {
case HAErrorActionType.FULL_RELOAD: {
actions.add(FlatButton(
child: Text("${action.title}", style: textStyle),
onPressed: () {
_fullLoad();
},
));
break;
}
case HAErrorActionType.QUICK_RELOAD: {
actions.add(FlatButton(
child: Text("${action.title}", style: textStyle),
onPressed: () {
_quickLoad();
},
));
break;
}
case HAErrorActionType.RELOGIN: {
actions.add(FlatButton(
child: Text("${action.title}", style: textStyle),
onPressed: () {
ConnectionManager().logout().then((_) => _fullLoad());
},
));
break;
}
case HAErrorActionType.URL: {
actions.add(FlatButton(
child: Text("${action.title}", style: textStyle),
onPressed: () {
Launcher.launchURLInCustomTab(context: context, url: "${action.url}");
},
));
break;
}
case HAErrorActionType.OPEN_CONNECTION_SETTINGS: {
actions.add(FlatButton(
child: Text("${action.title}", style: textStyle),
onPressed: () {
Navigator.pushNamed(context, '/connection-settings');
},
));
break;
}
}
});
if (actions.isNotEmpty) {
_bottomBarAction = Row(
mainAxisSize: MainAxisSize.min,
children: actions,
mainAxisAlignment: MainAxisAlignment.end,
);
} else {
_bottomBarAction = Container(height: 0.0, width: 0.0,);
}
setState(() {
_bottomBarProgress = false;
_bottomBarText = "${error.message}";
_showBottomBar = true;
});
}
final GlobalKey<ScaffoldState> _scaffoldKey = new GlobalKey<ScaffoldState>();
Widget _buildScaffoldBody(bool empty) {
List<PopupMenuItem<String>> popupMenuItems = [];
popupMenuItems.add(PopupMenuItem<String>(
child: new Text("Reload"),
value: "reload",
));
List<Widget> emptyBody = [
Text("."),
];
if (ConnectionManager().isAuthenticated) {
_showLoginButton = false;
popupMenuItems.add(
PopupMenuItem<String>(
child: new Text("Logout"),
value: "logout",
));
}
if (_showLoginButton) {
emptyBody = [
FlatButton(
child: Text("Login with Home Assistant", style: TextStyle(fontSize: 16.0, color: Colors.white)),
color: Colors.blue,
onPressed: () => _fullLoad(),
)
];
}
return NestedScrollView(
headerSliverBuilder: (BuildContext context, bool innerBoxIsScrolled) {
return <Widget>[
SliverAppBar(
floating: true,
pinned: true,
primary: true,
title: Text(HomeAssistant().locationName ?? ""),
actions: <Widget>[
IconButton(
icon: Icon(MaterialDesignIcons.getIconDataFromIconName(
"mdi:dots-vertical"), color: Colors.white,),
onPressed: () {
showMenu(
position: RelativeRect.fromLTRB(MediaQuery.of(context).size.width, 70.0, 0.0, 0.0),
context: context,
items: popupMenuItems
).then((String val) {
if (val == "reload") {
_quickLoad();
} else if (val == "logout") {
HomeAssistant().logout().then((_) {
_quickLoad();
});
}
});
}
)
],
leading: IconButton(
icon: Icon(Icons.menu),
onPressed: () {
_scaffoldKey.currentState.openDrawer();
},
),
bottom: empty ? null : TabBar(
controller: _viewsTabController,
tabs: buildUIViewTabs(),
isScrollable: true,
),
),
];
},
body: empty ?
Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: emptyBody
),
)
:
HomeAssistant().buildViews(context, _viewsTabController),
);
}
TabController _viewsTabController;
@override
Widget build(BuildContext context) {
Widget bottomBar;
if (_showBottomBar) {
List<Widget> bottomBarChildren = [];
if (_bottomBarText != null) {
bottomBarChildren.add(
Padding(
padding: EdgeInsets.fromLTRB(
Sizes.leftWidgetPadding, Sizes.rowPadding, 0.0,
Sizes.rowPadding),
child: Text(
"$_bottomBarText",
textAlign: TextAlign.left,
softWrap: true,
),
)
);
}
if (_bottomBarProgress) {
bottomBarChildren.add(
CollectionScaleTransition(
children: <Widget>[
Icon(Icons.stop, size: 10.0, color: EntityColor.stateColor(EntityState.on),),
Icon(Icons.stop, size: 10.0, color: EntityColor.stateColor(EntityState.unavailable),),
Icon(Icons.stop, size: 10.0, color: EntityColor.stateColor(EntityState.off),),
],
),
);
}
if (bottomBarChildren.isNotEmpty) {
bottomBar = Container(
color: _bottomBarColor,
child: Row(
mainAxisSize: MainAxisSize.max,
children: <Widget>[
Expanded(
child: Column(
crossAxisAlignment: _bottomBarProgress ? CrossAxisAlignment.center : CrossAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
children: bottomBarChildren,
),
),
_bottomBarAction
],
),
);
}
}
// This method is rerun every time setState is called.
if (HomeAssistant().isNoViews) {
return Scaffold(
key: _scaffoldKey,
primary: false,
drawer: _buildAppDrawer(),
bottomNavigationBar: bottomBar,
body: _buildScaffoldBody(true)
);
} else {
return Scaffold(
key: _scaffoldKey,
drawer: _buildAppDrawer(),
primary: false,
bottomNavigationBar: bottomBar,
body: _buildScaffoldBody(false),
);
}
}
@override
void dispose() {
final flutterWebviewPlugin = new FlutterWebviewPlugin();
flutterWebviewPlugin.dispose();
WidgetsBinding.instance.removeObserver(this);
_viewsTabController?.dispose();
_stateSubscription?.cancel();
_settingsSubscription?.cancel();
_serviceCallSubscription?.cancel();
_showPopupDialogSubscription?.cancel();
_showPopupMessageSubscription?.cancel();
_showEntityPageSubscription?.cancel();
_showErrorSubscription?.cancel();
_startAuthSubscription?.cancel();
_subscription?.cancel();
_showPageSubscription?.cancel();
_reloadUISubscription?.cancel();
//TODO disconnect
//widget.homeAssistant?.disconnect();
super.dispose();
}
}