yehor/ha_client
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Add log view page to see app events and debug messages

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This commit is contained in:
estevez 2018-09-24 00:05:57 +03:00
parent 7cad0141c7
commit 36d727b454
4 changed files with 126 additions and 39 deletions
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46
lib/data_model.dart
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@ -46,7 +46,7 @@ class HassioDataModel {
Future fetch() {
if ((_fetchCompleter != null) && (!_fetchCompleter.isCompleted)) {
debugPrint("Previous fetch is not complited");
TheLogger.log("Warning","Previous fetch is not complited");
} else {
//TODO: Fetch timeout timer. Should be removed after #21 fix
_fetchingTimer = Timer(Duration(seconds: 15), () {
@ -73,10 +73,10 @@ class HassioDataModel {
Future _reConnectSocket() {
var _connectionCompleter = new Completer();
if ((_hassioChannel == null) || (_hassioChannel.closeCode != null)) {
debugPrint("Socket connecting...");
TheLogger.log("Debug","Socket connecting...");
_hassioChannel = IOWebSocketChannel.connect(_hassioAPIEndpoint);
_hassioChannel.stream.handleError((e) {
debugPrint("Unhandled socket error: ${e.toString()}");
TheLogger.log("Error","Unhandled socket error: ${e.toString()}");
});
_hassioChannel.stream.listen((message) =>
_handleMessage(_connectionCompleter, message));
@ -113,7 +113,7 @@ class HassioDataModel {
_handleMessage(Completer connectionCompleter, String message) {
var data = json.decode(message);
debugPrint("[Received]Message type: ${data['type']}");
TheLogger.log("Debug","[Received] => Message type: ${data['type']}");
if (data["type"] == "auth_required") {
_sendMessageRaw('{"type": "auth","$_hassioAuthType": "$_hassioPassword"}');
} else if (data["type"] == "auth_ok") {
@ -129,22 +129,18 @@ class HassioDataModel {
} else if (data["id"] == _servicesMessageId) {
_parseServices(data);
} else if (data["id"] == _currentMessageId) {
debugPrint("Request id:$_currentMessageId was successful");
} else {
debugPrint("Skipped message due to messageId:");
debugPrint(message);
TheLogger.log("Debug","Request id:$_currentMessageId was successful");
}
} else if (data["type"] == "event") {
if ((data["event"] != null) && (data["event"]["event_type"] == "state_changed")) {
_handleEntityStateChange(data["event"]["data"]);
} else if (data["event"] != null) {
debugPrint("Unhandled event type: ${data["event"]["event_type"]}");
TheLogger.log("Warning","Unhandled event type: ${data["event"]["event_type"]}");
} else {
debugPrint("Event is null");
TheLogger.log("Error","Event is null: $message");
}
} else {
debugPrint("Unknown message type");
debugPrint(message);
TheLogger.log("Warning","Unknown message type: $message");
}
}
@ -185,12 +181,20 @@ class HassioDataModel {
_currentMessageId += 1;
}
_sendMessageRaw(message) {
debugPrint("[Sent]$message");
_sendMessageRaw(String message) {
if (message.indexOf('"type": "auth"') > 0) {
TheLogger.log("Debug", "[Sending] ==> auth request");
} else {
TheLogger.log("Debug", "[Sending] ==> $message");
}
_hassioChannel.sink.add(message);
}
void _handleEntityStateChange(Map eventData) {
TheLogger.log("Debug", "Parsing new state for ${eventData['entity_id']}");
if (eventData["new_state"] == null) {
TheLogger.log("Error", "No new_state found");
} else {
var parsedEntityData = _parseEntity(eventData["new_state"]);
String entityId = parsedEntityData["entity_id"];
if (_entitiesData[entityId] == null) {
@ -200,6 +204,7 @@ class HassioDataModel {
}
eventBus.fire(new StateChangedEvent(eventData["entity_id"]));
}
}
void _parseConfig(Map data) {
if (data["success"] == true) {
@ -218,7 +223,7 @@ class HassioDataModel {
try {
Map data = response["result"];
Map result = {};
debugPrint("Parsing ${data.length} Home Assistant service domains");
TheLogger.log("Debug","Parsing ${data.length} Home Assistant service domains");
data.forEach((domain, services) {
result[domain] = Map.from(services);
services.forEach((serviceName, serviceData) {
@ -231,7 +236,7 @@ class HassioDataModel {
_servicesCompleter.complete();
} catch (e) {
//TODO hadle it properly
debugPrint("Error parsing services");
TheLogger.log("Error","Error parsing services. But they are not used :-)");
_servicesCompleter.complete();
}
}
@ -244,7 +249,7 @@ class HassioDataModel {
return;
}
List data = response["result"];
debugPrint("Parsing ${data.length} Home Assistant entities");
TheLogger.log("Debug","Parsing ${data.length} Home Assistant entities");
List<String> uiGroups = [];
data.forEach((entity) {
try {
@ -258,13 +263,12 @@ class HassioDataModel {
}
_entitiesData[entity["entity_id"]] = composedEntity;
} catch (error) {
debugPrint("Error parsing entity: ${entity['entity_id']}");
debugPrint("$error");
TheLogger.log("Error","Error parsing entity: ${entity['entity_id']}");
}
});
//Gethering information for UI
debugPrint("Gethering views");
TheLogger.log("Debug","Gethering views");
int viewCounter = 0;
uiGroups.forEach((viewId) { //Each view
try {
@ -320,7 +324,7 @@ class HassioDataModel {
}
_uiStructure[viewId.split(".")[1]] = viewGroupStructure;
} catch (error) {
debugPrint("Error parsing view: $viewId");
TheLogger.log("Error","Error parsing view: $viewId");
}
});
_statesCompleter.complete();

49
lib/logPage.dart Normal file
View File

@ -0,0 +1,49 @@
part of 'main.dart';
class LogViewPage extends StatefulWidget {
LogViewPage({Key key, this.title}) : super(key: key);
final String title;
@override
_LogViewPageState createState() => new _LogViewPageState();
}
class _LogViewPageState extends State<LogViewPage> {
String _hassioDomain = "";
String _hassioPort = "8123";
String _hassioPassword = "";
String _socketProtocol = "wss";
String _authType = "access_token";
@override
void initState() {
super.initState();
_loadLog();
}
_loadLog() async {
//
}
@override
Widget build(BuildContext context) {
return new Scaffold(
appBar: new AppBar(
leading: IconButton(icon: Icon(Icons.arrow_back), onPressed: (){
Navigator.pop(context);
}),
// Here we take the value from the MyHomePage object that was created by
// the App.build method, and use it to set our appbar title.
title: new Text(widget.title),
),
body: TextField(
maxLines: null,
controller: TextEditingController(
text: TheLogger.getLog()
),
)
);
}
}

56
lib/main.dart
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@ -9,8 +9,9 @@ import 'package:event_bus/event_bus.dart';
import 'package:flutter/widgets.dart';
import 'package:cached_network_image/cached_network_image.dart';
part 'settings.dart';
part 'settingsPage.dart';
part 'data_model.dart';
part 'logPage.dart';
EventBus eventBus = new EventBus();
const String appName = "HA Client";
@ -18,6 +19,36 @@ const appVersion = "0.1.0-alpha";
String homeAssistantWebHost;
class TheLogger {
static List<String> _log = [];
static String getLog() {
String res = '';
_log.forEach((line) {
res += "$line\n\n";
});
return res;
}
static bool get isInDebugMode {
bool inDebugMode = false;
assert(inDebugMode = true);
return inDebugMode;
}
static void log(String level, String message) {
debugPrint('$message');
_log.add("[$level] : $message");
if (_log.length > 50) {
_log.removeAt(0);
}
}
}
void main() => runApp(new HassClientApp());
class HassClientApp extends StatelessWidget {
@ -32,7 +63,8 @@ class HassClientApp extends StatelessWidget {
initialRoute: "/",
routes: {
"/": (context) => MainPage(title: 'Hass Client'),
"/connection-settings": (context) => ConnectionSettingsPage(title: "Connection Settings")
"/connection-settings": (context) => ConnectionSettingsPage(title: "Connection Settings"),
"/log-view": (context) => LogViewPage(title: "Log")
},
);
}
@ -76,7 +108,7 @@ class _MainPageState extends State<MainPage> with WidgetsBindingObserver {
super.initState();
WidgetsBinding.instance.addObserver(this);
_settingsSubscription = eventBus.on<SettingsChangedEvent>().listen((event) {
debugPrint("Settings change event: reconnect=${event.reconnect}");
TheLogger.log("Debug","Settings change event: reconnect=${event.reconnect}");
setState(() {
_errorCodeToBeShown = 0;
});
@ -87,7 +119,7 @@ class _MainPageState extends State<MainPage> with WidgetsBindingObserver {
@override
void didChangeAppLifecycleState(AppLifecycleState state) {
debugPrint("$state");
TheLogger.log("Debug","$state");
if (state == AppLifecycleState.resumed) {
_refreshData();
}
@ -118,7 +150,6 @@ class _MainPageState extends State<MainPage> with WidgetsBindingObserver {
_refreshData();
if (_stateSubscription != null) _stateSubscription.cancel();
_stateSubscription = eventBus.on<StateChangedEvent>().listen((event) {
debugPrint("State change event for ${event.entityId}");
setState(() {
_entitiesData = _dataModel.entities;
});
@ -212,9 +243,7 @@ class _MainPageState extends State<MainPage> with WidgetsBindingObserver {
List<Widget> result = [];
ids.forEach((entityId) {
var data = _entitiesData[entityId];
if (data == null) {
debugPrint("Hiding unknown entity from badges: $entityId");
} else {
if (data != null) {
result.add(
_buildSingleBadge(data)
);
@ -363,9 +392,7 @@ class _MainPageState extends State<MainPage> with WidgetsBindingObserver {
List<Widget> entities = [];
ids.forEach((id) {
var data = _entitiesData[id];
if (data == null) {
debugPrint("Hiding unknown entity from card: $id");
} else {
if (data != null) {
entities.add(new ListTile(
leading: MaterialDesignIcons.createIconFromEntityData(data, 28.0, _stateIconColors[data["state"]] ?? Colors.blueGrey),
//subtitle: Text("${data['entity_id']}"),
@ -487,6 +514,13 @@ class _MainPageState extends State<MainPage> with WidgetsBindingObserver {
Navigator.pushNamed(context, '/connection-settings');
},
),
new ListTile(
leading: Icon(Icons.insert_drive_file),
title: Text("Log"),
onTap: () {
Navigator.pushNamed(context, '/log-view');
},
),
new AboutListTile(
applicationName: appName,
applicationVersion: appVersion,

0
lib/settings.dart → lib/settingsPage.dart
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