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Chachesd HomeAssistance instance for every view in app

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This commit is contained in:
estevez-dev 2019-03-20 12:48:00 +02:00
parent 0efef33e53
commit 5ae580ecf1
3 changed files with 34 additions and 31 deletions
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4
lib/home_assistant.class.dart
View File

@ -69,12 +69,12 @@ class HomeAssistant {
} }
} }
void updateSettings(String url, String password, bool useLovelace) { /*void updateSettings(String url, String password, bool useLovelace) {
_webSocketAPIEndpoint = url; _webSocketAPIEndpoint = url;
_password = password; _password = password;
_useLovelace = useLovelace; _useLovelace = useLovelace;
Logger.d( "Use lovelace is $_useLovelace"); Logger.d( "Use lovelace is $_useLovelace");
} }*/
Future fetch() { Future fetch() {
if ((_fetchCompleter != null) && (!_fetchCompleter.isCompleted)) { if ((_fetchCompleter != null) && (!_fetchCompleter.isCompleted)) {

58
lib/main.dart
View File

@ -126,6 +126,8 @@ void main() {
} }
class HAClientApp extends StatelessWidget { class HAClientApp extends StatelessWidget {
final HomeAssistant homeAssistant = HomeAssistant();
// This widget is the root of your application. // This widget is the root of your application.
@override @override
Widget build(BuildContext context) { Widget build(BuildContext context) {
@ -136,7 +138,7 @@ class HAClientApp extends StatelessWidget {
), ),
initialRoute: "/", initialRoute: "/",
routes: { routes: {
"/": (context) => MainPage(title: 'HA Client'), "/": (context) => MainPage(title: 'HA Client', homeAssistant: homeAssistant,),
"/connection-settings": (context) => ConnectionSettingsPage(title: "Settings"), "/connection-settings": (context) => ConnectionSettingsPage(title: "Settings"),
"/configuration": (context) => PanelPage(title: "Configuration"), "/configuration": (context) => PanelPage(title: "Configuration"),
"/log-view": (context) => LogViewPage(title: "Log") "/log-view": (context) => LogViewPage(title: "Log")
@ -146,16 +148,17 @@ class HAClientApp extends StatelessWidget {
} }
class MainPage extends StatefulWidget { class MainPage extends StatefulWidget {
MainPage({Key key, this.title}) : super(key: key); MainPage({Key key, this.title, this.homeAssistant}) : super(key: key);
final String title; final String title;
final HomeAssistant homeAssistant;
@override @override
_MainPageState createState() => new _MainPageState(); _MainPageState createState() => new _MainPageState();
} }
class _MainPageState extends State<MainPage> with WidgetsBindingObserver, TickerProviderStateMixin { class _MainPageState extends State<MainPage> with WidgetsBindingObserver, TickerProviderStateMixin {
HomeAssistant _homeAssistant; //HomeAssistant _homeAssistant;
//Map _instanceConfig; //Map _instanceConfig;
//String _webSocketApiEndpoint; //String _webSocketApiEndpoint;
//String _password; //String _password;
@ -175,15 +178,14 @@ class _MainPageState extends State<MainPage> with WidgetsBindingObserver, Ticker
@override @override
void initState() { void initState() {
super.initState(); super.initState();
Logger.d("<!!!> Creating new HomeAssistant instance"); //widget.homeAssistant = HomeAssistant();
_homeAssistant = HomeAssistant();
//_settingsLoaded = false; //_settingsLoaded = false;
WidgetsBinding.instance.addObserver(this); WidgetsBinding.instance.addObserver(this);
_settingsSubscription = eventBus.on<SettingsChangedEvent>().listen((event) { _settingsSubscription = eventBus.on<SettingsChangedEvent>().listen((event) {
Logger.d("Settings change event: reconnect=${event.reconnect}"); Logger.d("Settings change event: reconnect=${event.reconnect}");
if (event.reconnect) { if (event.reconnect) {
_homeAssistant.disconnect().then((_){ widget.homeAssistant.disconnect().then((_){
_initialLoad(); _initialLoad();
}); });
} }
@ -193,7 +195,7 @@ class _MainPageState extends State<MainPage> with WidgetsBindingObserver, Ticker
} }
void _initialLoad() { void _initialLoad() {
_homeAssistant.loadConnectionSettings().then((_){ widget.homeAssistant.loadConnectionSettings().then((_){
_subscribe(); _subscribe();
_refreshData(); _refreshData();
}, onError: (_) { }, onError: (_) {
@ -204,7 +206,7 @@ class _MainPageState extends State<MainPage> with WidgetsBindingObserver, Ticker
@override @override
void didChangeAppLifecycleState(AppLifecycleState state) { void didChangeAppLifecycleState(AppLifecycleState state) {
//Logger.d("$state"); //Logger.d("$state");
if (state == AppLifecycleState.resumed && _homeAssistant.isSettingsLoaded) { if (state == AppLifecycleState.resumed && widget.homeAssistant.isSettingsLoaded) {
_refreshData(); _refreshData();
} }
} }
@ -260,7 +262,7 @@ class _MainPageState extends State<MainPage> with WidgetsBindingObserver, Ticker
_firebaseMessaging.getToken().then((String token) { _firebaseMessaging.getToken().then((String token) {
//Logger.d("FCM token: $token"); //Logger.d("FCM token: $token");
_homeAssistant.sendHTTPRequest('{"token": "$token"}'); widget.homeAssistant.sendHTTPRequest('{"token": "$token"}');
}); });
_firebaseMessaging.configure( _firebaseMessaging.configure(
onLaunch: (data) { onLaunch: (data) {
@ -276,12 +278,12 @@ class _MainPageState extends State<MainPage> with WidgetsBindingObserver, Ticker
} }
_refreshData() async { _refreshData() async {
//_homeAssistant.updateSettings(_webSocketApiEndpoint, _password, _useLovelaceUI); //widget.homeAssistant.updateSettings(_webSocketApiEndpoint, _password, _useLovelaceUI);
_hideBottomBar(); _hideBottomBar();
_showInfoBottomBar(progress: true,); _showInfoBottomBar(progress: true,);
await _homeAssistant.fetch().then((result) { await widget.homeAssistant.fetch().then((result) {
_hideBottomBar(); _hideBottomBar();
int currentViewCount = _homeAssistant.ui?.views?.length ?? 0; int currentViewCount = widget.homeAssistant.ui?.views?.length ?? 0;
if (_previousViewCount != currentViewCount) { if (_previousViewCount != currentViewCount) {
Logger.d("Views count changed ($_previousViewCount->$currentViewCount). Creating new tabs controller."); Logger.d("Views count changed ($_previousViewCount->$currentViewCount). Creating new tabs controller.");
_viewsTabController = TabController(vsync: this, length: currentViewCount); _viewsTabController = TabController(vsync: this, length: currentViewCount);
@ -314,14 +316,14 @@ class _MainPageState extends State<MainPage> with WidgetsBindingObserver, Ticker
message: "Calling $domain.$service", message: "Calling $domain.$service",
duration: Duration(seconds: 3) duration: Duration(seconds: 3)
); );
_homeAssistant.callService(domain, service, entityId, additionalParams).catchError((e) => _setErrorState(e)); widget.homeAssistant.callService(domain, service, entityId, additionalParams).catchError((e) => _setErrorState(e));
} }
void _showEntityPage(String entityId) { void _showEntityPage(String entityId) {
Navigator.push( Navigator.push(
context, context,
MaterialPageRoute( MaterialPageRoute(
builder: (context) => EntityViewPage(entityId: entityId, homeAssistant: _homeAssistant), builder: (context) => EntityViewPage(entityId: entityId, homeAssistant: widget.homeAssistant),
) )
); );
} }
@ -329,8 +331,8 @@ class _MainPageState extends State<MainPage> with WidgetsBindingObserver, Ticker
List<Tab> buildUIViewTabs() { List<Tab> buildUIViewTabs() {
List<Tab> result = []; List<Tab> result = [];
if (_homeAssistant.ui.views.isNotEmpty) { if (widget.homeAssistant.ui.views.isNotEmpty) {
_homeAssistant.ui.views.forEach((HAView view) { widget.homeAssistant.ui.views.forEach((HAView view) {
result.add(view.buildTab()); result.add(view.buildTab());
}); });
} }
@ -342,8 +344,8 @@ class _MainPageState extends State<MainPage> with WidgetsBindingObserver, Ticker
List<Widget> menuItems = []; List<Widget> menuItems = [];
menuItems.add( menuItems.add(
UserAccountsDrawerHeader( UserAccountsDrawerHeader(
accountName: Text(_homeAssistant.userName), accountName: Text(widget.homeAssistant.userName),
accountEmail: Text(_homeAssistant.hostname ?? "Not configured"), accountEmail: Text(widget.homeAssistant.hostname ?? "Not configured"),
onDetailsPressed: () { onDetailsPressed: () {
setState(() { setState(() {
_accountMenuExpanded = !_accountMenuExpanded; _accountMenuExpanded = !_accountMenuExpanded;
@ -351,7 +353,7 @@ class _MainPageState extends State<MainPage> with WidgetsBindingObserver, Ticker
}, },
currentAccountPicture: CircleAvatar( currentAccountPicture: CircleAvatar(
child: Text( child: Text(
_homeAssistant.userAvatarText, widget.homeAssistant.userAvatarText,
style: TextStyle( style: TextStyle(
fontSize: 32.0 fontSize: 32.0
), ),
@ -366,14 +368,14 @@ class _MainPageState extends State<MainPage> with WidgetsBindingObserver, Ticker
title: Text("Settings"), title: Text("Settings"),
onTap: () { onTap: () {
Navigator.of(context).pop(); Navigator.of(context).pop();
Navigator.of(context).pushNamed('/connection-settings'); Navigator.of(context).pushNamed('/connection-settings', arguments: {"homeAssistant", widget.homeAssistant});
}, },
), ),
Divider(), Divider(),
]); ]);
} else { } else {
if (_homeAssistant != null && _homeAssistant.panels.isNotEmpty) { if (widget.homeAssistant != null && widget.homeAssistant.panels.isNotEmpty) {
_homeAssistant.panels.forEach((Panel panel) { widget.homeAssistant.panels.forEach((Panel panel) {
if (!panel.isHidden) { if (!panel.isHidden) {
menuItems.add( menuItems.add(
new ListTile( new ListTile(
@ -388,7 +390,7 @@ class _MainPageState extends State<MainPage> with WidgetsBindingObserver, Ticker
new ListTile( new ListTile(
leading: Icon(MaterialDesignIcons.getIconDataFromIconName("mdi:home-assistant")), leading: Icon(MaterialDesignIcons.getIconDataFromIconName("mdi:home-assistant")),
title: Text("Open Web UI"), title: Text("Open Web UI"),
onTap: () => HAUtils.launchURL(_homeAssistant.httpAPIEndpoint), onTap: () => HAUtils.launchURL(widget.homeAssistant.httpAPIEndpoint),
), ),
Divider() Divider()
]); ]);
@ -579,7 +581,7 @@ class _MainPageState extends State<MainPage> with WidgetsBindingObserver, Ticker
floating: true, floating: true,
pinned: true, pinned: true,
primary: true, primary: true,
title: Text(_homeAssistant != null ? _homeAssistant.locationName : ""), title: Text(widget.homeAssistant != null ? widget.homeAssistant.locationName : ""),
actions: <Widget>[ actions: <Widget>[
IconButton( IconButton(
icon: Icon(MaterialDesignIcons.getIconDataFromIconName( icon: Icon(MaterialDesignIcons.getIconDataFromIconName(
@ -632,7 +634,7 @@ class _MainPageState extends State<MainPage> with WidgetsBindingObserver, Ticker
), ),
) )
: :
_homeAssistant.buildViews(context, _viewsTabController), widget.homeAssistant.buildViews(context, _viewsTabController),
); );
} }
@ -689,7 +691,7 @@ class _MainPageState extends State<MainPage> with WidgetsBindingObserver, Ticker
} }
} }
// This method is rerun every time setState is called. // This method is rerun every time setState is called.
if (_homeAssistant.ui == null || _homeAssistant.ui.views == null) { if (widget.homeAssistant.ui == null || widget.homeAssistant.ui.views == null) {
return Scaffold( return Scaffold(
key: _scaffoldKey, key: _scaffoldKey,
primary: false, primary: false,
@ -705,7 +707,7 @@ class _MainPageState extends State<MainPage> with WidgetsBindingObserver, Ticker
bottomNavigationBar: bottomBar, bottomNavigationBar: bottomBar,
body: HomeAssistantModel( body: HomeAssistantModel(
child: _buildScaffoldBody(false), child: _buildScaffoldBody(false),
homeAssistant: _homeAssistant homeAssistant: widget.homeAssistant
), ),
); );
} }
@ -720,7 +722,7 @@ class _MainPageState extends State<MainPage> with WidgetsBindingObserver, Ticker
if (_serviceCallSubscription != null) _serviceCallSubscription.cancel(); if (_serviceCallSubscription != null) _serviceCallSubscription.cancel();
if (_showEntityPageSubscription != null) _showEntityPageSubscription.cancel(); if (_showEntityPageSubscription != null) _showEntityPageSubscription.cancel();
if (_showErrorSubscription != null) _showErrorSubscription.cancel(); if (_showErrorSubscription != null) _showErrorSubscription.cancel();
_homeAssistant.disconnect(); widget.homeAssistant.disconnect();
super.dispose(); super.dispose();
} }
} }

3
lib/settings.page.dart
View File

@ -1,9 +1,10 @@
part of 'main.dart'; part of 'main.dart';
class ConnectionSettingsPage extends StatefulWidget { class ConnectionSettingsPage extends StatefulWidget {
ConnectionSettingsPage({Key key, this.title}) : super(key: key); ConnectionSettingsPage({Key key, this.title, this.homeAssistant}) : super(key: key);
final String title; final String title;
final HomeAssistant homeAssistant;
@override @override
_ConnectionSettingsPageState createState() => new _ConnectionSettingsPageState(); _ConnectionSettingsPageState createState() => new _ConnectionSettingsPageState();