0.7.0

Pre release/702

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,41 @@
+---
+name: Bug report
+about: Create a report to help improve HA Client
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+<!-- 
+Please provide as much information as possible.
+ -->
+**HA Client version:** <!-- Main app menu => About HA Client -->
+
+**Home Assistant version:** <!-- 0.94.1 for example -->
+
+**Device name:** <!-- Pixel 2 for example -->
+
+**Android version:** <!-- 8.1 for example -->
+
+**Connection type:** <!-- For example "Local IP" or "Remote UI" or "Own domain"-->
+
+**Login type:** <!-- For example "HA Login" or "Manual token"-->
+
+**Description**
+<!-- 
+Describe your issue here
+-->
+
+**Screenshots**
+<!-- 
+Please provide screenshots if it is a UI issue. Also you can attach screenshot from Home Assistant web UI as an expected result
+-->
+
+**Logs**
+<!-- 
+Right after issue reproduced go to app menu and tap "Log". Copy log with a "Copy" button in the upper-right corner and post it below
+-->
+```
+[Replace this text with your logs] 
+```

.github/ISSUE_TEMPLATE/entity-support-request.md

@@ -0,0 +1,12 @@
+---
+name: Entity support request
+about: Suggest to add support of any entity type
+title: ''
+labels: ENTITY, feature/improvement
+assignees: ''
+
+---
+
+**Entity type:**
+
+**Link to documentation:**

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,17 @@
+---
+name: Feature request
+about: Suggest an idea for HA Client if it is not a card or entity support
+title: ''
+labels: feature/improvement
+assignees: ''
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.

.github/ISSUE_TEMPLATE/lovelace-card-support-request.md

@@ -0,0 +1,12 @@
+---
+name: Lovelace Card support request
+about: Suggest to add any Lovelace card support
+title: ''
+labels: CARD, feature/improvement
+assignees: ''
+
+---
+
+**Card name:**
+
+**Link to card repository or web page:**

.github/no-response.yml

@@ -0,0 +1,11 @@
+# Configuration for probot-no-response - https://github.com/probot/no-response
+
+# Number of days of inactivity before an Issue is closed for lack of response
+daysUntilClose: 14
+# Label requiring a response
+responseRequiredLabel: more info needed
+# Comment to post when closing an Issue for lack of response. Set to `false` to disable
+closeComment: >
+  This issue has been automatically closed because there has been no response
+  to our request for more information from the original author. If the issue still relevant
+  feel free to reopen this issue and add more information, or report a new one. 

.gitignore

@@ -9,6 +9,13 @@ build/
 .flutter-plugins
 
 .idea/
+.vscode/
+.theia/
+.project/
+.settings/
+
+flutter_export_environment.sh
 
 key.properties
+premium_features_manager.class.dart
 pubspec.lock

.gitpod.dockerfile

@@ -0,0 +1,12 @@
+FROM gitpod/workspace-full:latest
+
+ENV ANDROID_HOME=/workspace/android-sdk \
+    FLUTTER_ROOT=/workspace/flutter \
+    FLUTTER_HOME=/workspace/flutter
+
+USER root
+
+RUN apt-get update && \
+    apt-get -y install build-essential libkrb5-dev gcc make gradle openjdk-8-jdk && \
+    apt-get clean && \
+    apt-get -y autoremove

.gitpod.yml

@@ -0,0 +1,27 @@
+image:
+  file: .gitpod.dockerfile
+
+tasks:
+- before: |
+    export PATH=$FLUTTER_HOME/bin:$ANDROID_HOME/bin:$ANDROID_HOME/platform-tools:$PATH
+    mkdir -p /home/gitpod/.android
+    touch /home/gitpod/.android/repositories.cfg
+  init: |
+    echo "Installing Flutter SDK..."
+    cd /workspace && wget -qO flutter_sdk.tar.xz https://storage.googleapis.com/flutter_infra/releases/stable/linux/flutter_linux_v1.9.1+hotfix.4-stable.tar.xz && tar -xf flutter_sdk.tar.xz && rm -f flutter_sdk.tar.xz
+    echo "Installing Android SDK..."
+    mkdir -p /workspace/android-sdk && cd /workspace/android-sdk && wget https://dl.google.com/android/repository/sdk-tools-linux-4333796.zip && unzip sdk-tools-linux-4333796.zip && rm -f sdk-tools-linux-4333796.zip
+    /workspace/android-sdk/tools/bin/sdkmanager "platform-tools" "platforms;android-28" "build-tools;28.0.3"
+    echo "Init Flutter..."
+    cd /workspace/ha_client
+    flutter upgrade
+    flutter doctor --android-licenses
+    flutter pub get
+  command: |
+    flutter pub upgrade
+    echo "Ready to go!"
+    flutter doctor
+vscode:
+  extensions:
+    - Dart-Code.dart-code@3.5.0-beta.1:Wg2nTABftVR/Dry4tqeY1w==
+    - Dart-Code.flutter@3.5.0:/kOacEWdiDRLyN/idUiM4A==

README.md

@@ -1,12 +1,15 @@
-[![flutter](https://somegeeky.website/assets/badges/flutter_badge_v3.svg)](https://somegeeky.website/badges/flutter) [![dart](https://somegeeky.website/assets/badges/dart_badge_v3.svg)](https://somegeeky.website/badges/dart)
+[![Open in Gitpod](https://gitpod.io/button/open-in-gitpod.svg)](https://gitpod.io/#https://github.com/estevez-dev/ha_client)
 # HA Client
 ## Native Android client for Home Assistant
-### With Lovelace UI support
+### With notifications and Lovelace UI support
 
 Visit [homemade.systems](http://ha-client.homemade.systems/) for more info.
 
-Join [Google Group](https://groups.google.com/d/forum/ha-client-alpha-testing) to become an alpha tester
+Download the app from [Google Play](https://play.google.com/apps/testing/com.keyboardcrumbs.haclient)
 
-Download the app from [Google Play](https://play.google.com/apps/testing/com.keyboardcrumbs.haclient) after joining the group
+Discuss it in [Home Assistant community](https://community.home-assistant.io/t/alpha-testing-ha-client-native-android-client-for-home-assistant/69912) or on [Discord server](https://discord.gg/AUzEvwn)
 
-Discuss it in [Home Assistant community](https://community.home-assistant.io/t/alpha-testing-ha-client-native-android-client-for-home-assistant/69912)
+#### Pre-release CI build
+[![Codemagic build status](https://api.codemagic.io/apps/5da8bdab9f20ef798f7c2c65/5da8bdab9f20ef798f7c2c64/status_badge.svg)](https://codemagic.io/apps/5da8bdab9f20ef798f7c2c65/5da8bdab9f20ef798f7c2c64/latest_build)
+#### Beta CI build
+[![Codemagic build status](https://api.codemagic.io/apps/5da8bdab9f20ef798f7c2c65/5db1862025dc3f0b0288a57a/status_badge.svg)](https://codemagic.io/apps/5da8bdab9f20ef798f7c2c65/5db1862025dc3f0b0288a57a/latest_build)

android/.gitignore

@@ -8,3 +8,4 @@
 /build
 /captures
 GeneratedPluginRegistrant.java
+.project/

android/.project

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>android</name>
+	<comment>Project android created by Buildship.</comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.buildship.core.gradleprojectbuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.buildship.core.gradleprojectnature</nature>
+	</natures>
+</projectDescription>

android/app/.classpath

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8/"/>
+	<classpathentry kind="con" path="org.eclipse.buildship.core.gradleclasspathcontainer"/>
+	<classpathentry kind="output" path="bin/default"/>
+</classpath>

android/app/.project

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>app</name>
+	<comment>Project app created by Buildship.</comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.buildship.core.gradleprojectbuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+		<nature>org.eclipse.buildship.core.gradleprojectnature</nature>
+	</natures>
+</projectDescription>

android/app/build.gradle

@@ -50,6 +50,14 @@ android {
     }
 
     signingConfigs {
+        if (!System.getenv()["CI"]) {
+            debug {
+                keyAlias keystoreProperties['debugKeyAlias']
+                keyPassword keystoreProperties['debugKeyPassword']
+                storeFile file(keystoreProperties['debugStoreFile'])
+                storePassword keystoreProperties['debugStorePassword']
+            }
+        }
         release {
             keyAlias keystoreProperties['keyAlias']
             keyPassword keystoreProperties['keyPassword']

android/app/google-services.json

@@ -14,6 +14,30 @@
         }
       },
       "oauth_client": [
+        {
+          "client_id": "441874387819-uqmkibhf361828od1982o2jhl0n3m0ov.apps.googleusercontent.com",
+          "client_type": 1,
+          "android_info": {
+            "package_name": "com.keyboardcrumbs.haclient",
+            "certificate_hash": "bebe4d970fbebf0bff2c93244fdc7fcbcefb3470"
+          }
+        },
+        {
+          "client_id": "441874387819-5q7vmimci4s2jl3v0ncugv1ocp4m48nb.apps.googleusercontent.com",
+          "client_type": 1,
+          "android_info": {
+            "package_name": "com.keyboardcrumbs.haclient",
+            "certificate_hash": "0ea12348468be44bc2aa5792ee7e8924c633da81"
+          }
+        },
+        {
+          "client_id": "441874387819-joi8plo5345ebt8i1dug27u2aenv5tg7.apps.googleusercontent.com",
+          "client_type": 1,
+          "android_info": {
+            "package_name": "com.keyboardcrumbs.haclient",
+            "certificate_hash": "fcbc805d965ccf6a4d5417398d191edc9c9890b0"
+          }
+        },
         {
           "client_id": "441874387819-id0hqsfprj3b5kc312faqv3lmdfpm7l8.apps.googleusercontent.com",
           "client_type": 3
@@ -25,15 +49,13 @@
         }
       ],
       "services": {
-        "analytics_service": {
-          "status": 1
-        },
         "appinvite_service": {
-          "status": 1,
-          "other_platform_oauth_client": []
-        },
-        "ads_service": {
-          "status": 2
+          "other_platform_oauth_client": [
+            {
+              "client_id": "441874387819-id0hqsfprj3b5kc312faqv3lmdfpm7l8.apps.googleusercontent.com",
+              "client_type": 3
+            }
+          ]
         }
       }
     }

android/app/src/main/AndroidManifest.xml

@@ -1,12 +1,19 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.keyboardcrumbs.hassclient">
 
+    <uses-feature android:name="android.hardware.touchscreen"
+        android:required="false" />
+
     <!-- The INTERNET permission is required for development. Specifically,
          flutter needs it to communicate with the running application
          to allow setting breakpoints, to provide hot reload, etc.
     -->
     <uses-permission android:name="android.permission.INTERNET"/>
     <uses-permission android:name="android.permission.VIBRATE" />
+    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
+    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
+    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>
+    <uses-permission android:name="android.permission.WAKE_LOCK"/>
 
     <!-- io.flutter.app.FlutterApplication is an android.app.Application that
          calls FlutterMain.startInitialization(this); in its onCreate method.
@@ -14,7 +21,7 @@
          additional functionality it is fine to subclass or reimplement
          FlutterApplication and put your custom class here. -->
     <application
-        android:name="io.flutter.app.FlutterApplication"
+        android:name=".Application"
         android:label="HA Client"
         android:icon="@mipmap/ic_launcher"
         android:usesCleartextTraffic="true">
@@ -45,6 +52,29 @@
                 <action android:name="android.intent.action.MAIN"/>
                 <category android:name="android.intent.category.LAUNCHER"/>
             </intent-filter>
+            <intent-filter android:autoVerify="true">
+                <action android:name="android.intent.action.VIEW" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+                <data
+                android:scheme="haclient"
+                android:host="auth" />
+            </intent-filter>
         </activity>
+
+        <service
+            android:name="io.flutter.plugins.androidalarmmanager.AlarmService"
+            android:permission="android.permission.BIND_JOB_SERVICE"
+            android:exported="false"/>
+        <receiver
+            android:name="io.flutter.plugins.androidalarmmanager.AlarmBroadcastReceiver"
+            android:exported="false"/>
+        <receiver
+            android:name="io.flutter.plugins.androidalarmmanager.RebootBroadcastReceiver"
+            android:enabled="false">
+            <intent-filter>
+                <action android:name="android.intent.action.BOOT_COMPLETED"></action>
+            </intent-filter>
+        </receiver>
     </application>
 </manifest>

android/app/src/main/java/com/keyboardcrumbs/hassclient/Application.java

@@ -0,0 +1,20 @@
+package com.keyboardcrumbs.hassclient;
+
+import io.flutter.app.FlutterApplication;
+import io.flutter.plugin.common.PluginRegistry;
+import io.flutter.plugin.common.PluginRegistry.PluginRegistrantCallback;
+import io.flutter.plugins.GeneratedPluginRegistrant;
+import be.tramckrijte.workmanager.WorkmanagerPlugin;
+
+public class Application extends FlutterApplication implements PluginRegistrantCallback {
+    @Override
+    public void onCreate() {
+        super.onCreate();
+        WorkmanagerPlugin.setPluginRegistrantCallback(this);
+    }
+
+    @Override
+    public void registerWith(PluginRegistry registry) {
+        GeneratedPluginRegistrant.registerWith(registry);
+    }
+}

android/app/src/main/java/com/keyboardcrumbs/hassclient/MainActivity.java

@@ -3,8 +3,10 @@ package com.keyboardcrumbs.hassclient;
 import android.os.Bundle;
 import io.flutter.app.FlutterActivity;
 import io.flutter.plugins.GeneratedPluginRegistrant;
+import io.flutter.plugins.share.FlutterShareReceiverActivity;
 
-public class MainActivity extends FlutterActivity {
+public class MainActivity extends FlutterShareReceiverActivity {
+  
   @Override
   protected void onCreate(Bundle savedInstanceState) {
     super.onCreate(savedInstanceState);

assets/js/externalAuth.js

@@ -0,0 +1,16 @@
+window.externalApp = {};
+window.externalApp.getExternalAuth = function(options) {
+    console.log("Starting external auth");
+    var options = JSON.parse(options);
+    if (options && options.callback) {
+        var responseData = {
+            access_token: "[token]",
+            expires_in: 1800
+        };
+        console.log("Waiting for callback to be added");
+        setTimeout(function(){
+            console.log("Calling a callback");
+            window[options.callback](true, responseData);
+        }, 500);
+    }
+};

flutter_01.log

@@ -0,0 +1,41 @@
+Flutter crash report; please file at https://github.com/flutter/flutter/issues.
+
+## command
+
+flutter --no-color run --machine --track-widget-creation --device-id=89AY052S4 lib/main.dart
+
+## exception
+
+_InternalLinkedHashMap<String, dynamic>: {code: 105, message: Isolate must be runnable, data: {request: {method: _reloadSources, params: {pause: true, rootLibUri: file:///data/user/0/com.keyboardcrumbs.haclient/code_cache/ha_clientSYJJZI/ha_client/lib/main.dart.incremental.dill, packagesUri: file:///data/user/0/com.keyboardcrumbs.haclient/code_cache/ha_clientSYJJZI/ha_client/.packages, isolateId: isolates/68989666}}, details: Isolate must be runnable before this request is made.}}
+
+```
+null```
+
+## flutter doctor
+
+```
+[✓] Flutter (Channel stable, v1.7.8+hotfix.4, on Linux, locale en_US.UTF-8)
+    • Flutter version 1.7.8+hotfix.4 at /home/estevez/sdk/flutter
+    • Framework revision 20e59316b8 (6 weeks ago), 2019-07-18 20:04:33 -0700
+    • Engine revision fee001c93f
+    • Dart version 2.4.0
+
+[✓] Android toolchain - develop for Android devices (Android SDK version 29.0.2)
+    • Android SDK at /home/estevez/Android/Sdk
+    • Android NDK location not configured (optional; useful for native profiling support)
+    • Platform android-29, build-tools 29.0.2
+    • Java binary at: /home/estevez/bin/android-studio/jre/bin/java
+    • Java version OpenJDK Runtime Environment (build 1.8.0_202-release-1483-b49-5587405)
+    • All Android licenses accepted.
+
+[✓] Android Studio (version 3.5)
+    • Android Studio at /home/estevez/bin/android-studio
+    • Flutter plugin version 38.2.3
+    • Dart plugin version 191.8423
+    • Java version OpenJDK Runtime Environment (build 1.8.0_202-release-1483-b49-5587405)
+
+[✓] Connected device (1 available)
+    • Pixel 3 XL • 89AY052S4 • android-arm64 • Android 9 (API 28)
+
+• No issues found!
+```

flutter_02.log

@@ -0,0 +1,41 @@
+Flutter crash report; please file at https://github.com/flutter/flutter/issues.
+
+## command
+
+flutter --no-color run --machine --track-widget-creation --device-id=89AY052S4 lib/main.dart
+
+## exception
+
+_InternalLinkedHashMap<String, dynamic>: {code: 105, message: Isolate must be runnable, data: {request: {method: _reloadSources, params: {pause: true, rootLibUri: file:///data/user/0/com.keyboardcrumbs.haclient/code_cache/ha_clientWYMXDL/ha_client/lib/main.dart.incremental.dill, packagesUri: file:///data/user/0/com.keyboardcrumbs.haclient/code_cache/ha_clientWYMXDL/ha_client/.packages, isolateId: isolates/289688365}}, details: Isolate must be runnable before this request is made.}}
+
+```
+null```
+
+## flutter doctor
+
+```
+[✓] Flutter (Channel stable, v1.7.8+hotfix.4, on Linux, locale en_US.UTF-8)
+    • Flutter version 1.7.8+hotfix.4 at /home/estevez/sdk/flutter
+    • Framework revision 20e59316b8 (6 weeks ago), 2019-07-18 20:04:33 -0700
+    • Engine revision fee001c93f
+    • Dart version 2.4.0
+
+[✓] Android toolchain - develop for Android devices (Android SDK version 29.0.2)
+    • Android SDK at /home/estevez/Android/Sdk
+    • Android NDK location not configured (optional; useful for native profiling support)
+    • Platform android-29, build-tools 29.0.2
+    • Java binary at: /home/estevez/bin/android-studio/jre/bin/java
+    • Java version OpenJDK Runtime Environment (build 1.8.0_202-release-1483-b49-5587405)
+    • All Android licenses accepted.
+
+[✓] Android Studio (version 3.5)
+    • Android Studio at /home/estevez/bin/android-studio
+    • Flutter plugin version 38.2.3
+    • Dart plugin version 191.8423
+    • Java version OpenJDK Runtime Environment (build 1.8.0_202-release-1483-b49-5587405)
+
+[✓] Connected device (1 available)
+    • Pixel 3 XL • 89AY052S4 • android-arm64 • Android 9 (API 28)
+
+• No issues found!
+```

flutter_03.log

@@ -0,0 +1,41 @@
+Flutter crash report; please file at https://github.com/flutter/flutter/issues.
+
+## command
+
+flutter --no-color run --machine --track-widget-creation --device-id=89AY052S4 lib/main.dart
+
+## exception
+
+_InternalLinkedHashMap<String, dynamic>: {code: 105, message: Isolate must be runnable, data: {request: {method: _reloadSources, params: {pause: true, rootLibUri: file:///data/user/0/com.keyboardcrumbs.haclient/code_cache/ha_clientLNSJAH/ha_client/lib/main.dart.incremental.dill, packagesUri: file:///data/user/0/com.keyboardcrumbs.haclient/code_cache/ha_clientLNSJAH/ha_client/.packages, isolateId: isolates/866521062}}, details: Isolate must be runnable before this request is made.}}
+
+```
+null```
+
+## flutter doctor
+
+```
+[✓] Flutter (Channel stable, v1.7.8+hotfix.4, on Linux, locale en_US.UTF-8)
+    • Flutter version 1.7.8+hotfix.4 at /home/estevez/sdk/flutter
+    • Framework revision 20e59316b8 (6 weeks ago), 2019-07-18 20:04:33 -0700
+    • Engine revision fee001c93f
+    • Dart version 2.4.0
+
+[✓] Android toolchain - develop for Android devices (Android SDK version 29.0.2)
+    • Android SDK at /home/estevez/Android/Sdk
+    • Android NDK location not configured (optional; useful for native profiling support)
+    • Platform android-29, build-tools 29.0.2
+    • Java binary at: /home/estevez/bin/android-studio/jre/bin/java
+    • Java version OpenJDK Runtime Environment (build 1.8.0_202-release-1483-b49-5587405)
+    • All Android licenses accepted.
+
+[✓] Android Studio (version 3.5)
+    • Android Studio at /home/estevez/bin/android-studio
+    • Flutter plugin version 38.2.3
+    • Dart plugin version 191.8423
+    • Java version OpenJDK Runtime Environment (build 1.8.0_202-release-1483-b49-5587405)
+
+[✓] Connected device (1 available)
+    • Pixel 3 XL • 89AY052S4 • android-arm64 • Android 9 (API 28)
+
+• No issues found!
+```

lib/cards/card.class.dart

@@ -13,7 +13,12 @@ class HACard {
   int columnsCount;
   List stateFilter;
   List states;
+  List conditions;
   String content;
+  String unit;
+  int min;
+  int max;
+  Map severity;
 
   HACard({
     this.name,
@@ -26,12 +31,21 @@ class HACard {
     this.showEmpty: true,
     this.content,
     this.states,
+    this.conditions: const [],
+    this.unit,
+    this.min,
+    this.max,
+    this.severity,
     @required this.type
-  });
+  }) {
+    if (this.columnsCount <= 0) {
+      this.columnsCount = 4;
+    }
+  }
 
   List<EntityWrapper> getEntitiesToShow() {
     return entities.where((entityWrapper) {
-      if (entityWrapper.entity.isHidden) {
+      if (!ConnectionManager().useLovelace && entityWrapper.entity.isHidden) {
         return false;
       }
       if (stateFilter.isNotEmpty) {

lib/cards/card_widget.dart

@@ -24,33 +24,58 @@ class CardWidget extends StatelessWidget {
       }
     }
 
+    if (card.conditions.isNotEmpty) {
+      bool showCardByConditions = true;
+      for (var condition in card.conditions) {
+        Entity conditionEntity = HomeAssistant().entities.get(condition['entity']);
+        if (conditionEntity != null &&
+            ((condition['state'] != null && conditionEntity.state != condition['state']) ||
+            (condition['state_not'] != null && conditionEntity.state == condition['state_not']))
+          ) {
+          showCardByConditions = false;
+          break;
+        }
+      }
+      if (!showCardByConditions) {
+        return Container(width: 0.0, height: 0.0,);
+      }
+    }
+
     switch (card.type) {
 
-      case CardType.entities: {
+      case CardType.ENTITIES: {
         return _buildEntitiesCard(context);
       }
 
-      case CardType.glance: {
+      case CardType.GLANCE: {
         return _buildGlanceCard(context);
       }
 
-      case CardType.mediaControl: {
+      case CardType.MEDIA_CONTROL: {
         return _buildMediaControlsCard(context);
       }
 
-      case CardType.entityButton: {
+      case CardType.ENTITY_BUTTON: {
         return _buildEntityButtonCard(context);
       }
 
-      case CardType.markdown: {
+      case CardType.GAUGE: {
+        return _buildGaugeCard(context);
+      }
+
+/*      case CardType.LIGHT: {
+        return _buildLightCard(context);
+      }*/
+
+      case CardType.MARKDOWN: {
         return _buildMarkdownCard(context);
       }
 
-      case CardType.alarmPanel: {
+      case CardType.ALARM_PANEL: {
         return _buildAlarmPanelCard(context);
       }
 
-      case CardType.horizontalStack: {
+      case CardType.HORIZONTAL_STACK: {
         if (card.childCards.isNotEmpty) {
           List<Widget> children = [];
           card.childCards.forEach((card) {
@@ -73,7 +98,7 @@ class CardWidget extends StatelessWidget {
         return Container(height: 0.0, width: 0.0,);
       }
 
-      case CardType.verticalStack: {
+      case CardType.VERTICAL_STACK: {
         if (card.childCards.isNotEmpty) {
           List<Widget> children = [];
           card.childCards.forEach((card) {
@@ -107,19 +132,17 @@ class CardWidget extends StatelessWidget {
       return Container(height: 0.0, width: 0.0,);
     }
     List<Widget> body = [];
-    body.add(CardHeaderWidget(name: card.name));
+    body.add(CardHeader(name: card.name));
     entitiesToShow.forEach((EntityWrapper entity) {
-      if (!entity.entity.isHidden) {
-        body.add(
-            Padding(
-              padding: EdgeInsets.fromLTRB(0.0, 4.0, 0.0, 4.0),
-              child: EntityModel(
-                  entityWrapper: entity,
-                  handleTap: true,
-                  child: entity.entity.buildDefaultWidget(context)
-              ),
-            ));
-      }
+      body.add(
+          Padding(
+            padding: EdgeInsets.fromLTRB(0.0, 4.0, 0.0, 4.0),
+            child: EntityModel(
+                entityWrapper: entity,
+                handleTap: true,
+                child: entity.entity.buildDefaultWidget(context)
+            ),
+          ));
     });
     return Card(
         child: Padding(
@@ -134,7 +157,7 @@ class CardWidget extends StatelessWidget {
       return Container(height: 0.0, width: 0.0,);
     }
     List<Widget> body = [];
-    body.add(CardHeaderWidget(name: card.name));
+    body.add(CardHeader(name: card.name));
     body.add(MarkdownBody(data: card.content));
     return Card(
         child: Padding(
@@ -146,7 +169,7 @@ class CardWidget extends StatelessWidget {
 
   Widget _buildAlarmPanelCard(BuildContext context) {
     List<Widget> body = [];
-    body.add(CardHeaderWidget(
+    body.add(CardHeader(
       name: card.name ?? "",
       subtitle: Text("${card.linkedEntityWrapper.entity.displayState}",
         style: TextStyle(
@@ -167,7 +190,7 @@ class CardWidget extends StatelessWidget {
                     alignment: Alignment.centerRight,
                     icon: Icon(MaterialDesignIcons.getIconDataFromIconName(
                         "mdi:dots-vertical")),
-                    onPressed: () => eventBus.fire(new ShowEntityPageEvent(card.linkedEntityWrapper.entity))
+                    onPressed: () => eventBus.fire(new ShowEntityPageEvent(entity: card.linkedEntityWrapper.entity))
                 )
             )
           ]
@@ -198,39 +221,51 @@ class CardWidget extends StatelessWidget {
       return Container(height: 0.0, width: 0.0,);
     }
     List<Widget> rows = [];
-    rows.add(CardHeaderWidget(name: card.name));
+    rows.add(CardHeader(name: card.name));
 
-    List<Widget> result = [];
     int columnsCount = entitiesToShow.length >= card.columnsCount ? card.columnsCount : entitiesToShow.length;
 
-    entitiesToShow.forEach((EntityWrapper entity) {
-      result.add(
-          FractionallySizedBox(
-            widthFactor: 1/columnsCount,
-            child: EntityModel(
-                entityWrapper: entity,
-                child: GlanceEntityContainer(
-                  showName: card.showName,
-                  showState: card.showState,
-                ),
-                handleTap: true
-            ),
-          )
-      );
-    });
     rows.add(
         Padding(
-          padding: EdgeInsets.fromLTRB(0.0, Sizes.rowPadding, 0.0, 2*Sizes.rowPadding),
-          child: Wrap(
-            //alignment: WrapAlignment.spaceAround,
-            runSpacing: Sizes.rowPadding*2,
-            children: result,
+          padding: EdgeInsets.only(bottom: Sizes.rowPadding, top: Sizes.rowPadding),
+          child: FractionallySizedBox(
+            widthFactor: 1,
+            child: LayoutBuilder(
+                builder: (BuildContext context, BoxConstraints constraints) {
+                  List<Widget> buttons = [];
+                  double buttonWidth = constraints.maxWidth / columnsCount;
+                  entitiesToShow.forEach((EntityWrapper entity) {
+                    buttons.add(
+                        SizedBox(
+                          width: buttonWidth,
+                          child: EntityModel(
+                              entityWrapper: entity,
+                              child: GlanceCardEntityContainer(
+                                showName: card.showName,
+                                showState: card.showState,
+                              ),
+                              handleTap: true
+                          ),
+                        )
+                    );
+                  });
+                  return Wrap(
+                    //spacing: 5.0,
+                    //alignment: WrapAlignment.spaceEvenly,
+                    runSpacing: Sizes.doubleRowPadding,
+                    children: buttons,
+                  );
+                }
+            ),
           ),
         )
     );
 
     return Card(
-        child: new Column(mainAxisSize: MainAxisSize.min, children: rows)
+        child: Column(
+            mainAxisSize: MainAxisSize.min,
+            children: rows
+        )
     );
   }
 
@@ -250,7 +285,41 @@ class CardWidget extends StatelessWidget {
     return Card(
         child: EntityModel(
             entityWrapper: card.linkedEntityWrapper,
-            child: ButtonEntityContainer(),
+            child: EntityButtonCardBody(),
+            handleTap: true
+        )
+    );
+  }
+
+  Widget _buildGaugeCard(BuildContext context) {
+    card.linkedEntityWrapper.displayName = card.name ??
+        card.linkedEntityWrapper.displayName;
+    card.linkedEntityWrapper.unitOfMeasurement = card.unit ??
+        card.linkedEntityWrapper.unitOfMeasurement;
+    return Card(
+        child: EntityModel(
+            entityWrapper: card.linkedEntityWrapper,
+            child: GaugeCardBody(
+              min: card.min,
+              max: card.max,
+              severity: card.severity,
+            ),
+            handleTap: true
+        )
+    );
+  }
+
+  Widget _buildLightCard(BuildContext context) {
+    card.linkedEntityWrapper.displayName = card.name ??
+        card.linkedEntityWrapper.displayName;
+    return Card(
+        child: EntityModel(
+            entityWrapper: card.linkedEntityWrapper,
+            child: LightCardBody(
+              min: card.min,
+              max: card.max,
+              severity: card.severity,
+            ),
             handleTap: true
         )
     );
@@ -258,7 +327,7 @@ class CardWidget extends StatelessWidget {
 
   Widget _buildUnsupportedCard(BuildContext context) {
     List<Widget> body = [];
-    body.add(CardHeaderWidget(name: card.name ?? ""));
+    body.add(CardHeader(name: card.name ?? ""));
     List<Widget> result = [];
     if (card.linkedEntityWrapper != null) {
       result.addAll(<Widget>[
@@ -289,4 +358,4 @@ class CardWidget extends StatelessWidget {
     );
   }
 
-}
+}

lib/cards/widgets/card_header.widget.dart

@@ -1,12 +1,12 @@
-part of '../main.dart';
+part of '../../main.dart';
 
-class CardHeaderWidget extends StatelessWidget {
+class CardHeader extends StatelessWidget {
 
   final String name;
   final Widget trailing;
   final Widget subtitle;
 
-  const CardHeaderWidget({Key key, this.name, this.trailing, this.subtitle}) : super(key: key);
+  const CardHeader({Key key, this.name, this.trailing, this.subtitle}) : super(key: key);
 
   @override
   Widget build(BuildContext context) {

lib/cards/widgets/entity_button_card_body.widget.dart

@@ -1,8 +1,8 @@
-part of '../main.dart';
+part of '../../main.dart';
 
-class ButtonEntityContainer extends StatelessWidget {
+class EntityButtonCardBody extends StatelessWidget {
 
-  ButtonEntityContainer({
+  EntityButtonCardBody({
     Key key,
   }) : super(key: key);
 
@@ -15,24 +15,25 @@ class ButtonEntityContainer extends StatelessWidget {
     if (entityWrapper.entity.statelessType > StatelessEntityType.MISSED) {
       return Container(width: 0.0, height: 0.0,);
     }
+
     return InkWell(
       onTap: () => entityWrapper.handleTap(),
       onLongPress: () => entityWrapper.handleHold(),
-      child: Column(
-        mainAxisSize: MainAxisSize.min,
-        children: <Widget>[
-          FractionallySizedBox(
-            widthFactor: 0.4,
-            child: FittedBox(
-                fit: BoxFit.fitHeight,
-                child: EntityIcon(
-                  padding: EdgeInsets.fromLTRB(2.0, 6.0, 2.0, 2.0),
-                  size: Sizes.iconSize,
-                )
+      child: FractionallySizedBox(
+        widthFactor: 1,
+        child: Column(
+          children: <Widget>[
+            LayoutBuilder(
+                builder: (BuildContext context, BoxConstraints constraints) {
+                  return EntityIcon(
+                    padding: EdgeInsets.fromLTRB(2.0, 6.0, 2.0, 2.0),
+                    size: constraints.maxWidth / 2.5,
+                  );
+                }
             ),
-          ),
-          _buildName()
-        ],
+            _buildName()
+          ],
+        ),
       ),
     );
   }

lib/cards/widgets/gauge_card_body.dart

@@ -0,0 +1,153 @@
+part of '../../main.dart';
+
+class GaugeCardBody extends StatefulWidget {
+
+  final int min;
+  final int max;
+  final Map severity;
+
+  GaugeCardBody({Key key, this.min, this.max, this.severity}) : super(key: key);
+
+  @override
+  _GaugeCardBodyState createState() => _GaugeCardBodyState();
+}
+
+class _GaugeCardBodyState extends State<GaugeCardBody> {
+
+  List<charts.Series> seriesList;
+
+  List<charts.Series<GaugeSegment, String>> _createData(double value) {
+    double fixedValue;
+    if (value > widget.max) {
+      fixedValue = widget.max.toDouble();
+    } else if (value < widget.min) {
+      fixedValue = widget.min.toDouble();
+    } else {
+      fixedValue = value;
+    }
+    double toShow = ((fixedValue - widget.min) / (widget.max - widget.min)) * 100;
+    Color mainColor;
+    if (widget.severity != null) {
+      if (widget.severity["red"] is int && fixedValue >= widget.severity["red"]) {
+        mainColor = Colors.red;
+      } else if (widget.severity["yellow"] is int && fixedValue >= widget.severity["yellow"]) {
+        mainColor = Colors.amber;
+      } else {
+        mainColor = Colors.green;
+      }
+    } else {
+      mainColor = Colors.green;
+    }
+    final data = [
+      GaugeSegment('Main', toShow, mainColor),
+      GaugeSegment('Rest', 100 - toShow, Colors.black45),
+    ];
+
+    return [
+      charts.Series<GaugeSegment, String>(
+        id: 'Segments',
+        domainFn: (GaugeSegment segment, _) => segment.segment,
+        measureFn: (GaugeSegment segment, _) => segment.value,
+        colorFn: (GaugeSegment segment, _) => segment.color,
+        // Set a label accessor to control the text of the arc label.
+        labelAccessorFn: (GaugeSegment segment, _) =>
+        segment.segment == 'Main' ? '${segment.value}' : null,
+        data: data,
+      )
+    ];
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    EntityWrapper entityWrapper = EntityModel.of(context).entityWrapper;
+
+    return InkWell(
+      onTap: () => entityWrapper.handleTap(),
+      onLongPress: () => entityWrapper.handleHold(),
+      child: AspectRatio(
+          aspectRatio: 1.5,
+          child: Stack(
+              fit: StackFit.expand,
+              overflow: Overflow.clip,
+              children: [
+                LayoutBuilder(
+                    builder: (BuildContext context, BoxConstraints constraints) {
+                      double verticalOffset;
+                      if(constraints.maxWidth > 150.0) {
+                        verticalOffset = 0.2;
+                      } else if (constraints.maxWidth > 100.0)  {
+                        verticalOffset = 0.3;
+                      } else {
+                        verticalOffset = 0.3;
+                      }
+                      return FractionallySizedBox(
+                        heightFactor: 2,
+                        widthFactor: 1,
+                        alignment: FractionalOffset(0,verticalOffset),
+                        child: charts.PieChart(
+                          _createData(entityWrapper.entity.doubleState),
+                          animate: false,
+                          defaultRenderer: charts.ArcRendererConfig(
+                            arcRatio: 0.4,
+                            startAngle: pi,
+                            arcLength: pi,
+                          ),
+                        ),
+                      );
+                    }
+                ),
+                Align(
+                  alignment: Alignment.bottomCenter,
+                  child: LayoutBuilder(
+                      builder: (BuildContext context, BoxConstraints constraints) {
+                        double fontSize = constraints.maxHeight / 7;
+                        return Padding(
+                          padding: EdgeInsets.only(bottom: 2*fontSize),
+                          child: SimpleEntityState(
+                            //textAlign: TextAlign.center,
+                            expanded: false,
+                            maxLines: 1,
+                            bold: true,
+                            textAlign: TextAlign.center,
+                            padding: EdgeInsets.all(0.0),
+                            fontSize: fontSize,
+                            //padding: EdgeInsets.only(top: Sizes.rowPadding),
+                          ),
+                        );
+                      }
+                  ),
+                ),
+                Align(
+                  alignment: Alignment.bottomCenter,
+                  child: LayoutBuilder(
+                      builder: (BuildContext context, BoxConstraints constraints) {
+                        double fontSize = constraints.maxHeight / 7;
+                        return Padding(
+                          padding: EdgeInsets.only(bottom: fontSize),
+                          child: EntityName(
+                            fontSize: fontSize,
+                            maxLines: 1,
+                            padding: EdgeInsets.all(0.0),
+                            textAlign: TextAlign.center,
+                            textOverflow: TextOverflow.ellipsis,
+                          ),
+                        );
+                      }
+                  ),
+                )
+              ]
+          )
+      ),
+    );
+  }
+}
+
+class GaugeSegment {
+  final String segment;
+  final double value;
+  final charts.Color color;
+
+  GaugeSegment(this.segment, this.value, Color color)
+      : this.color = charts.Color(
+      r: color.red, g: color.green, b: color.blue, a: color.alpha);
+}

lib/cards/widgets/glance_card_entity_container.dart

@@ -1,6 +1,6 @@
-part of '../main.dart';
+part of '../../main.dart';
 
-class GlanceEntityContainer extends StatelessWidget {
+class GlanceCardEntityContainer extends StatelessWidget {
 
   final bool showName;
   final bool showState;
@@ -9,7 +9,7 @@ class GlanceEntityContainer extends StatelessWidget {
   final double nameFontSize;
   final bool wordsWrapInName;
 
-  GlanceEntityContainer({
+  GlanceCardEntityContainer({
     Key key,
     @required this.showName,
     @required this.showState,
@@ -39,10 +39,10 @@ class GlanceEntityContainer extends StatelessWidget {
       }
     }
     result.add(
-      EntityIcon(
-        padding: EdgeInsets.all(0.0),
-        size: iconSize,
-      )
+        EntityIcon(
+          padding: EdgeInsets.all(0.0),
+          size: iconSize,
+        )
     );
     if (!nameInTheBottom) {
       if (showState) {
@@ -54,14 +54,9 @@ class GlanceEntityContainer extends StatelessWidget {
 
     return Center(
       child: InkResponse(
-        child: ConstrainedBox(
-          constraints: BoxConstraints(minWidth: Sizes.iconSize * 2),
-          child: Column(
-            mainAxisSize: MainAxisSize.min,
-            //mainAxisAlignment: MainAxisAlignment.start,
-            //crossAxisAlignment: CrossAxisAlignment.center,
-            children: result,
-          ),
+        child: Column(
+          mainAxisSize: MainAxisSize.min,
+          children: result,
         ),
         onTap: () => entityWrapper.handleTap(),
         onLongPress: () => entityWrapper.handleHold(),

lib/cards/widgets/light_card_body.dart

@@ -0,0 +1,90 @@
+part of '../../main.dart';
+
+class LightCardBody extends StatefulWidget {
+
+  final int min;
+  final int max;
+  final Map severity;
+
+  LightCardBody({Key key, this.min, this.max, this.severity}) : super(key: key);
+
+  @override
+  _LightCardBodyState createState() => _LightCardBodyState();
+}
+
+class _LightCardBodyState extends State<LightCardBody> {
+
+  @override
+  Widget build(BuildContext context) {
+    EntityWrapper entityWrapper = EntityModel.of(context).entityWrapper;
+    LightEntity entity = entityWrapper.entity;
+    Logger.d("Light brightness: ${entity.brightness}");
+
+    return FractionallySizedBox(
+      widthFactor: 0.5,
+      child: Container(
+        //color: Colors.redAccent,
+        child: SingleCircularSlider(
+            255,
+            entity.brightness ?? 0,
+          baseColor: Colors.white,
+          handlerColor: Colors.blue[200],
+          selectionColor: Colors.blue[100],
+        ),
+      ),
+    );
+
+    return InkWell(
+      onTap: () => entityWrapper.handleTap(),
+      onLongPress: () => entityWrapper.handleHold(),
+      child: AspectRatio(
+          aspectRatio: 1.5,
+          child: Stack(
+              fit: StackFit.expand,
+              overflow: Overflow.clip,
+              children: [
+                Align(
+                  alignment: Alignment.bottomCenter,
+                  child: LayoutBuilder(
+                      builder: (BuildContext context, BoxConstraints constraints) {
+                        double fontSize = constraints.maxHeight / 7;
+                        return Padding(
+                          padding: EdgeInsets.only(bottom: 2*fontSize),
+                          child: SimpleEntityState(
+                            //textAlign: TextAlign.center,
+                            expanded: false,
+                            maxLines: 1,
+                            bold: true,
+                            textAlign: TextAlign.center,
+                            padding: EdgeInsets.all(0.0),
+                            fontSize: fontSize,
+                            //padding: EdgeInsets.only(top: Sizes.rowPadding),
+                          ),
+                        );
+                      }
+                  ),
+                ),
+                Align(
+                  alignment: Alignment.bottomCenter,
+                  child: LayoutBuilder(
+                      builder: (BuildContext context, BoxConstraints constraints) {
+                        double fontSize = constraints.maxHeight / 7;
+                        return Padding(
+                          padding: EdgeInsets.only(bottom: fontSize),
+                          child: EntityName(
+                            fontSize: fontSize,
+                            maxLines: 1,
+                            padding: EdgeInsets.all(0.0),
+                            textAlign: TextAlign.center,
+                            textOverflow: TextOverflow.ellipsis,
+                          ),
+                        );
+                      }
+                  ),
+                )
+              ]
+          )
+      ),
+    );
+  }
+}

lib/const.dart

@@ -1,4 +1,4 @@
-part of '../main.dart';
+part of 'main.dart';
 
 class EntityState {
   static const on = 'on';
@@ -29,6 +29,11 @@ class EntityState {
   static const ok = 'ok';
   static const problem = 'problem';
   static const active = 'active';
+  static const cleaning = 'cleaning';
+  static const docked = 'docked';
+  static const returning = 'returning';
+  static const error = 'error';
+
 }
 
 class EntityUIAction {
@@ -77,23 +82,44 @@ class EntityUIAction {
 }
 
 class CardType {
-  static const horizontalStack = "horizontal-stack";
-  static const verticalStack = "vertical-stack";
-  static const entities = "entities";
-  static const glance = "glance";
-  static const mediaControl = "media-control";
-  static const weatherForecast = "weather-forecast";
-  static const thermostat = "thermostat";
-  static const sensor = "sensor";
-  static const plantStatus = "plant-status";
-  static const pictureEntity = "picture-entity";
-  static const pictureElements = "picture-elements";
-  static const picture = "picture";
-  static const map = "map";
-  static const iframe = "iframe";
-  static const gauge = "gauge";
-  static const entityButton = "entity-button";
-  static const conditional = "conditional";
-  static const alarmPanel = "alarm-panel";
-  static const markdown = "markdown";
+  static const HORIZONTAL_STACK = "horizontal-stack";
+  static const VERTICAL_STACK = "vertical-stack";
+  static const ENTITIES = "entities";
+  static const GLANCE = "glance";
+  static const MEDIA_CONTROL = "media-control";
+  static const WEATHER_FORECAST = "weather-forecast";
+  static const THERMOSTAT = "thermostat";
+  static const SENSOR = "sensor";
+  static const PLANT_STATUS = "plant-status";
+  static const PICTURE_ENTITY = "picture-entity";
+  static const PICTURE_ELEMENTS = "picture-elements";
+  static const PICTURE = "picture";
+  static const MAP = "map";
+  static const IFRAME = "iframe";
+  static const GAUGE = "gauge";
+  static const ENTITY_BUTTON = "entity-button";
+  static const CONDITIONAL = "conditional";
+  static const ALARM_PANEL = "alarm-panel";
+  static const MARKDOWN = "markdown";
+  static const LIGHT = "light";
+}
+
+class Sizes {
+  static const rightWidgetPadding = 10.0;
+  static const leftWidgetPadding = 10.0;
+  static const buttonPadding = 4.0;
+  static const extendedWidgetHeight = 50.0;
+  static const iconSize = 28.0;
+  static const largeIconSize = 46.0;
+  static const stateFontSize = 15.0;
+  static const nameFontSize = 15.0;
+  static const smallFontSize = 14.0;
+  static const largeFontSize = 24.0;
+  static const inputWidth = 160.0;
+  static const rowPadding = 10.0;
+  static const doubleRowPadding = rowPadding*2;
+  static const minViewColumnWidth = 350;
+  static const entityPageMaxWidth = 400.0;
+  static const mainPageScreenSeparatorWidth = 5.0;
+  static const tabletMinWidth = minViewColumnWidth + entityPageMaxWidth + 5;
 }

lib/entities/alarm_control_panel/alarm_control_panel_entity.class.dart

@@ -1,4 +1,4 @@
-part of '../main.dart';
+part of '../../main.dart';
 
 class AlarmControlPanelEntity extends Entity {
   AlarmControlPanelEntity(Map rawData, String webHost) : super(rawData, webHost);

lib/entities/alarm_control_panel/widgets/alarm_control_panel_controls.widget.dart

@@ -1,4 +1,4 @@
-part of '../../main.dart';
+part of '../../../main.dart';
 
 class AlarmControlPanelControlsWidget extends StatefulWidget {
 

lib/entities/automation/automation_entity.class.dart

@@ -1,4 +1,4 @@
-part of '../main.dart';
+part of '../../main.dart';
 
 class AutomationEntity extends Entity {
   AutomationEntity(Map rawData, String webHost) : super(rawData, webHost);

lib/entities/badge.widget.dart

@@ -1,4 +1,4 @@
-part of '../../main.dart';
+part of '../main.dart';
 
 class BadgeWidget extends StatelessWidget {
   @override
@@ -57,7 +57,7 @@ class BadgeWidget extends StatelessWidget {
           } else if (entityModel.entityWrapper.entity.displayState.length <= 10) {
             stateFontSize = 8.0;
           }
-          onBadgeTextValue = entityModel.entityWrapper.entity.unitOfMeasurement;
+          onBadgeTextValue = entityModel.entityWrapper.unitOfMeasurement;
           badgeIcon = Center(
             child: Text(
               "${entityModel.entityWrapper.entity.displayState}",
@@ -140,6 +140,6 @@ class BadgeWidget extends StatelessWidget {
           ],
         ),
         onTap: () =>
-            eventBus.fire(new ShowEntityPageEvent(entityModel.entityWrapper.entity)));
+            eventBus.fire(new ShowEntityPageEvent(entity: entityModel.entityWrapper.entity)));
   }
 }

lib/entities/button/button_entity.class.dart

@@ -1,4 +1,4 @@
-part of '../main.dart';
+part of '../../main.dart';
 
 class ButtonEntity extends Entity {
   ButtonEntity(Map rawData, String webHost) : super(rawData, webHost);

lib/entities/camera/camera_entity.class.dart

@@ -1,4 +1,4 @@
-part of '../main.dart';
+part of '../../main.dart';
 
 class CameraEntity extends Entity {
 

lib/entities/camera/widgets/camera_stream_view.dart

@@ -1,4 +1,4 @@
-part of '../../main.dart';
+part of '../../../main.dart';
 
 class CameraStreamView extends StatefulWidget {
 
@@ -20,21 +20,9 @@ class _CameraStreamViewState extends State<CameraStreamView> {
   String streamUrl = "";
 
   launchStream() {
-    Navigator.push(
-        context,
-        MaterialPageRoute(
-          builder: (context) => WebviewScaffold(
-            url: "$streamUrl",
-            withZoom: true,
-            appBar: new AppBar(
-              leading: IconButton(
-                  icon: Icon(Icons.close),
-                  onPressed: () => Navigator.pop(context)
-              ),
-              title: new Text("${_entity.displayName}"),
-            ),
-          ),
-        )
+    Launcher.launchURLInCustomTab(
+      context: context,
+      url: streamUrl
     );
   }
 
@@ -47,7 +35,7 @@ class _CameraStreamViewState extends State<CameraStreamView> {
           .entity;
       started = true;
     }
-    streamUrl = '${Connection().httpWebHost}/api/camera_proxy_stream/${_entity
+    streamUrl = '${ConnectionManager().httpWebHost}/api/camera_proxy_stream/${_entity
         .entityId}?token=${_entity.attributes['access_token']}';
     return Column(
       children: <Widget>[

lib/entities/climate/climate_entity.class.dart

@@ -1,4 +1,4 @@
-part of '../main.dart';
+part of '../../main.dart';
 
 class ClimateEntity extends Entity {
 

lib/entities/climate/widgets/climate_controls.dart

@@ -1,4 +1,4 @@
-part of '../../main.dart';
+part of '../../../main.dart';
 
 class ClimateControlWidget extends StatefulWidget {
 
@@ -408,53 +408,4 @@ class _ClimateControlWidgetState extends State<ClimateControlWidget> {
     super.dispose();
   }
 
-}
-
-class TemperatureControlWidget extends StatelessWidget {
-  final double value;
-  final double fontSize;
-  final Color fontColor;
-  final onInc;
-  final onDec;
-
-  TemperatureControlWidget(
-      {Key key,
-        @required this.value,
-        @required this.onInc,
-        @required this.onDec,
-        this.fontSize,
-        this.fontColor})
-      : super(key: key);
-
-  @override
-  Widget build(BuildContext context) {
-    return Row(
-      crossAxisAlignment: CrossAxisAlignment.center,
-      children: <Widget>[
-        Text(
-          "$value",
-          style: TextStyle(
-              fontSize: fontSize ?? 24.0,
-              color: fontColor ?? Colors.black
-          ),
-        ),
-        Column(
-          children: <Widget>[
-            IconButton(
-              icon: Icon(MaterialDesignIcons.getIconDataFromIconName(
-                  'mdi:chevron-up')),
-              iconSize: 30.0,
-              onPressed: () => onInc(),
-            ),
-            IconButton(
-              icon: Icon(MaterialDesignIcons.getIconDataFromIconName(
-                  'mdi:chevron-down')),
-              iconSize: 30.0,
-              onPressed: () => onDec(),
-            )
-          ],
-        )
-      ],
-    );
-  }
 }

lib/entities/climate/widgets/climate_state.widget.dart

@@ -1,4 +1,4 @@
-part of '../../main.dart';
+part of '../../../main.dart';
 
 class ClimateStateWidget extends StatelessWidget {
   @override

lib/entities/climate/widgets/mode_selector.dart

@@ -1,4 +1,4 @@
-part of '../../main.dart';
+part of '../../../main.dart';
 
 class ModeSelectorWidget extends StatelessWidget {
 

lib/entities/climate/widgets/mode_swicth.dart

@@ -1,4 +1,4 @@
-part of '../../main.dart';
+part of '../../../main.dart';
 
 class ModeSwitchWidget extends StatelessWidget {
 

lib/entities/climate/widgets/temperature_control_widget.dart

@@ -0,0 +1,50 @@
+part of '../../../main.dart';
+
+class TemperatureControlWidget extends StatelessWidget {
+  final double value;
+  final double fontSize;
+  final Color fontColor;
+  final onInc;
+  final onDec;
+
+  TemperatureControlWidget(
+      {Key key,
+        @required this.value,
+        @required this.onInc,
+        @required this.onDec,
+        this.fontSize,
+        this.fontColor})
+      : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    return Row(
+      crossAxisAlignment: CrossAxisAlignment.center,
+      children: <Widget>[
+        Text(
+          "$value",
+          style: TextStyle(
+              fontSize: fontSize ?? 24.0,
+              color: fontColor ?? Colors.black
+          ),
+        ),
+        Column(
+          children: <Widget>[
+            IconButton(
+              icon: Icon(MaterialDesignIcons.getIconDataFromIconName(
+                  'mdi:chevron-up')),
+              iconSize: 30.0,
+              onPressed: () => onInc(),
+            ),
+            IconButton(
+              icon: Icon(MaterialDesignIcons.getIconDataFromIconName(
+                  'mdi:chevron-down')),
+              iconSize: 30.0,
+              onPressed: () => onDec(),
+            )
+          ],
+        )
+      ],
+    );
+  }
+}

lib/entities/cover/cover_entity.class.dart

@@ -1,4 +1,4 @@
-part of '../main.dart';
+part of '../../main.dart';
 
 class CoverEntity extends Entity {
 

lib/entities/cover/widgets/cover_controls.widget.dart

@@ -1,4 +1,4 @@
-part of '../../main.dart';
+part of '../../../main.dart';
 
 class CoverControlWidget extends StatefulWidget {
 

lib/entities/cover/widgets/cover_state.dart

@@ -1,4 +1,4 @@
-part of '../../main.dart';
+part of '../../../main.dart';
 
 class CoverStateWidget extends StatelessWidget {
   void _open(CoverEntity entity) {

lib/entities/date_time/date_time_entity.class.dart

@@ -1,4 +1,4 @@
-part of '../main.dart';
+part of '../../main.dart';
 
 class DateTimeEntity extends Entity {
   DateTimeEntity(Map rawData, String webHost) : super(rawData, webHost);

lib/entities/date_time/widgets/date_time_state.dart

@@ -1,4 +1,4 @@
-part of '../../main.dart';
+part of '../../../main.dart';
 
 class DateTimeStateWidget extends StatelessWidget {
   @override

lib/entities/default_entity_container.widget.dart

@@ -34,32 +34,37 @@ class DefaultEntityContainer extends StatelessWidget {
         ],
       );
     }
-    return InkWell(
-      onLongPress: () {
-        if (entityModel.handleTap) {
-          entityModel.entityWrapper.handleHold();
-        }
-      },
-      onTap: () {
-        if (entityModel.handleTap) {
-          entityModel.entityWrapper.handleTap();
-        }
-      },
-      child: Row(
-        mainAxisSize: MainAxisSize.max,
-        children: <Widget>[
-          EntityIcon(),
+    Widget result = Row(
+      mainAxisSize: MainAxisSize.max,
+      children: <Widget>[
+        EntityIcon(),
 
-          Flexible(
-            fit: FlexFit.tight,
-            flex: 3,
-            child: EntityName(
-              padding: EdgeInsets.fromLTRB(10.0, 2.0, 10.0, 2.0),
-            ),
+        Flexible(
+          fit: FlexFit.tight,
+          flex: 3,
+          child: EntityName(
+            padding: EdgeInsets.fromLTRB(10.0, 2.0, 10.0, 2.0),
           ),
-          state
-        ],
-      ),
+        ),
+        state
+      ],
     );
+    if (entityModel.handleTap) {
+      return InkWell(
+        onLongPress: () {
+          if (entityModel.handleTap) {
+            entityModel.entityWrapper.handleHold();
+          }
+        },
+        onTap: () {
+          if (entityModel.handleTap) {
+            entityModel.entityWrapper.handleTap();
+          }
+        },
+        child: result,
+      );
+    } else {
+      return result;
+    }
   }
 }

lib/entities/entity.class.dart

@@ -211,31 +211,6 @@ class Entity {
     );
   }
 
-  Widget buildEntityPageWidget(BuildContext context) {
-    return EntityModel(
-      entityWrapper: EntityWrapper(entity: this),
-      child: EntityPageContainer(children: <Widget>[
-        Padding(
-          padding: EdgeInsets.only(top: Sizes.rowPadding, left: Sizes.leftWidgetPadding),
-          child: DefaultEntityContainer(state: _buildStatePartForPage(context)),
-        ),
-        LastUpdatedWidget(),
-        Divider(),
-        _buildAdditionalControlsForPage(context),
-        Divider(),
-        buildHistoryWidget(),
-        EntityAttributesList()
-      ]),
-      handleTap: false,
-    );
-  }
-
-  Widget buildHistoryWidget() {
-    return EntityHistoryWidget(
-      config: historyConfig,
-    );
-  }
-
   Widget buildBadgeWidget(BuildContext context) {
     return EntityModel(
       entityWrapper: EntityWrapper(entity: this),

lib/entities/entity_colors.class.dart

@@ -14,9 +14,12 @@ class EntityColor {
     "auto": Colors.amber,
     EntityState.active: Colors.amber,
     EntityState.playing: Colors.amber,
+    EntityState.paused: Colors.amber,
     "above_horizon": Colors.amber,
     EntityState.home:  Colors.amber,
     EntityState.open:  Colors.amber,
+    EntityState.cleaning:  Colors.amber,
+    EntityState.returning:  Colors.amber,
     EntityState.off: defaultStateColor,
     EntityState.closed: defaultStateColor,
     "below_horizon": defaultStateColor,

lib/entities/entity_page_layout.widget.dart

@@ -0,0 +1,70 @@
+part of '../main.dart';
+
+class EntityPageLayout extends StatelessWidget {
+
+  final bool showClose;
+  final Entity entity;
+
+  EntityPageLayout({Key key, this.showClose: false, this.entity}) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    return EntityModel(
+      entityWrapper: EntityWrapper(entity: entity),
+      child: ListView(
+          padding: EdgeInsets.all(0),
+          children: <Widget>[
+            showClose ?
+            Container(
+              color: Colors.blue[300],
+              height: 36,
+              child: Row(
+                children: <Widget>[
+                  Expanded(
+                    child: Padding(
+                      padding: EdgeInsets.only(left: 8),
+                      child: Text(
+                        entity.displayName,
+                        style: TextStyle(
+                            fontWeight: FontWeight.bold,
+                            color: Colors.white,
+                            fontSize: 22
+                        ),
+                      ),
+                    ),
+                  ),
+                  IconButton(
+                    padding: EdgeInsets.all(0),
+                    icon: Icon(Icons.close),
+                    color: Colors.white,
+                    iconSize: 30.0,
+                    onPressed: () {
+                      eventBus.fire(ShowEntityPageEvent());
+                    },
+                  )
+                ],
+              ),
+            ) :
+            Container(height: 0, width: 0,),
+            Padding(
+              padding: EdgeInsets.only(top: Sizes.rowPadding, left: Sizes.leftWidgetPadding),
+              child: DefaultEntityContainer(state: entity._buildStatePartForPage(context)),
+            ),
+            LastUpdatedWidget(),
+            Divider(),
+            entity._buildAdditionalControlsForPage(context),
+            Divider(),
+            SpoilerCard(
+              title: "State history",
+              body: EntityHistoryWidget(),
+            ),
+            SpoilerCard(
+              title: "Attributes",
+              body: EntityAttributesList(),
+            ),
+          ]
+      ),
+      handleTap: false,
+    );
+  }
+}

lib/entities/entity_wrapper.class.dart

@@ -4,6 +4,7 @@ class EntityWrapper {
 
   String displayName;
   String icon;
+  String unitOfMeasurement;
   String entityPicture;
   EntityUIAction uiAction;
   Entity entity;
@@ -24,6 +25,7 @@ class EntityWrapper {
       if (uiAction == null) {
         uiAction = EntityUIAction();
       }
+      unitOfMeasurement = entity.unitOfMeasurement;
     }
   }
 
@@ -51,7 +53,7 @@ class EntityWrapper {
 
       case EntityUIAction.moreInfo: {
         eventBus.fire(
-            new ShowEntityPageEvent(entity));
+            new ShowEntityPageEvent(entity: entity));
         break;
       }
 
@@ -60,7 +62,7 @@ class EntityWrapper {
           //TODO handle local urls
           Logger.w("Local urls is not supported yet");
         } else {
-          HAUtils.launchURL(uiAction.tapService);
+          Launcher.launchURL(uiAction.tapService);
         }
         break;
       }
@@ -91,7 +93,7 @@ class EntityWrapper {
 
         case EntityUIAction.moreInfo: {
           eventBus.fire(
-              new ShowEntityPageEvent(entity));
+              new ShowEntityPageEvent(entity: entity));
           break;
         }
 
@@ -100,7 +102,7 @@ class EntityWrapper {
             //TODO handle local urls
             Logger.w("Local urls is not supported yet");
           } else {
-            HAUtils.launchURL(uiAction.holdService);
+            Launcher.launchURL(uiAction.holdService);
           }
           break;
         }

lib/entities/fan/fan_entity.class.dart

@@ -1,4 +1,4 @@
-part of '../main.dart';
+part of '../../main.dart';
 
 class FanEntity extends Entity {
 

lib/entities/fan/widgets/fan_controls.dart

@@ -1,4 +1,4 @@
-part of '../../main.dart';
+part of '../../../main.dart';
 
 class FanControlsWidget extends StatefulWidget {
 

lib/entities/flat_service_button.widget.dart

@@ -1,4 +1,4 @@
-part of '../../main.dart';
+part of '../main.dart';
 
 class FlatServiceButton extends StatelessWidget {
 

lib/entities/group/group_entity.class.dart

@@ -1,4 +1,4 @@
-part of '../main.dart';
+part of '../../main.dart';
 
 class GroupEntity extends Entity {
 

lib/entities/light/light_entity.class.dart

@@ -1,4 +1,4 @@
-part of '../main.dart';
+part of '../../main.dart';
 
 class LightEntity extends Entity {
 

lib/entities/light/widgets/light_color_picker.dart

@@ -1,4 +1,4 @@
-part of '../../main.dart';
+part of '../../../main.dart';
 
 class LightColorPicker extends StatefulWidget {
 
@@ -27,7 +27,6 @@ class LightColorPickerState extends State<LightColorPicker> {
     List<Widget> colorRows = [];
     Border border;
     bool isSomethingSelected = false;
-    Logger.d("Current colotfor picker: [${widget.color.hue}, ${widget.color.saturation}]");
     for (double saturation = 1.0; saturation >= (0.0 + widget.saturationStep); saturation = double.parse((saturation - widget.saturationStep).toStringAsFixed(2))) {
       List<Widget> rowChildren = [];
       //Logger.d("$saturation");

lib/entities/light/widgets/light_controls.dart

@@ -1,4 +1,4 @@
-part of '../../main.dart';
+part of '../../../main.dart';
 
 class LightControlsWidget extends StatefulWidget {
 
@@ -17,7 +17,7 @@ class _LightControlsWidgetState extends State<LightControlsWidget> {
   String _tmpEffect;
 
   void _resetState(LightEntity entity) {
-    _tmpBrightness = entity.brightness ?? 0;
+    _tmpBrightness = entity.brightness ?? 1;
     _tmpWhiteValue = entity.whiteValue ?? 0;
     _tmpColorTemp = entity.colorTemp ?? entity.minMireds?.toInt();
     _tmpColor = entity.color ?? _tmpColor;
@@ -28,15 +28,9 @@ class _LightControlsWidgetState extends State<LightControlsWidget> {
     setState(() {
       _tmpBrightness = value.round();
       _changedHere = true;
-      if (_tmpBrightness > 0) {
-        eventBus.fire(new ServiceCallEvent(
-            entity.domain, "turn_on", entity.entityId,
-            {"brightness": _tmpBrightness}));
-      } else {
-        eventBus.fire(new ServiceCallEvent(
-            entity.domain, "turn_off", entity.entityId,
-            null));
-      }
+      eventBus.fire(new ServiceCallEvent(
+          entity.domain, "turn_on", entity.entityId,
+          {"brightness": _tmpBrightness}));
     });
   }
 
@@ -106,7 +100,19 @@ class _LightControlsWidgetState extends State<LightControlsWidget> {
   }
 
   Widget _buildBrightnessControl(LightEntity entity) {
-    if ((entity.supportBrightness) && (_tmpBrightness != null)) {
+    if (entity.supportBrightness) {
+      double val;
+      if (_tmpBrightness != null) {
+        if (_tmpBrightness > 255) {
+          val = 255;
+        } else if (_tmpBrightness < 1) {
+          val = 1;
+        } else {
+          val = _tmpBrightness.toDouble();
+        }
+      } else {
+        val = 1;
+      }
       return UniversalSlider(
         onChanged: (value) {
           setState(() {
@@ -114,10 +120,10 @@ class _LightControlsWidgetState extends State<LightControlsWidget> {
             _tmpBrightness = value.round();
           });
         },
-        min: 0.0,
+        min: 1.0,
         max: 255.0,
         onChangeEnd: (value) => _setBrightness(entity, value),
-        value: _tmpBrightness == null ? 0.0 : _tmpBrightness.toDouble(),
+        value: val,
         leading: Icon(Icons.brightness_5),
         title: "Brightness",
       );
@@ -149,10 +155,22 @@ class _LightControlsWidgetState extends State<LightControlsWidget> {
 
   Widget _buildColorTempControl(LightEntity entity) {
     if (entity.supportColorTemp) {
+      double val;
+      if (_tmpColorTemp != null) {
+        if (_tmpColorTemp > entity.maxMireds) {
+          val = entity.maxMireds;
+        } else if (_tmpColorTemp < entity.minMireds) {
+          val = entity.minMireds;
+        } else {
+          val = _tmpColorTemp.toDouble();
+        }
+      } else {
+        val = entity.minMireds;
+      }
       return UniversalSlider(
         title: "Color temperature",
         leading: Text("Cold", style: TextStyle(color: Colors.lightBlue),),
-        value:  _tmpColorTemp == null ? entity.maxMireds : _tmpColorTemp.toDouble(),
+        value:  val,
         onChangeEnd: (value) => _setColorTemp(entity, value),
         max: entity.maxMireds,
         min: entity.minMireds,
@@ -209,10 +227,16 @@ class _LightControlsWidgetState extends State<LightControlsWidget> {
 
   Widget _buildEffectControl(LightEntity entity) {
     if ((entity.supportEffect) && (entity.effectList != null)) {
+      Logger.d("[LIGHT] entity effects: ${entity.effectList}");
+      Logger.d("[LIGHT] current effect: $_tmpEffect");
+      List<String> list = List.from(entity.effectList);
+      if (_tmpEffect!= null && !list.contains(_tmpEffect)) {
+        list.insert(0, _tmpEffect);
+      }
       return ModeSelectorWidget(
           onChange: (effect) => _setEffect(entity, effect),
           caption: "Effect",
-          options: entity.effectList,
+          options: list,
           value: _tmpEffect
       );
     } else {

lib/entities/lock/lock_entity.class.dart

@@ -1,4 +1,4 @@
-part of '../main.dart';
+part of '../../main.dart';
 
 class LockEntity extends Entity {
   LockEntity(Map rawData, String webHost) : super(rawData, webHost);

lib/entities/lock/widgets/lock_state.dart

@@ -1,4 +1,4 @@
-part of '../../main.dart';
+part of '../../../main.dart';
 
 class LockStateWidget extends StatelessWidget {
 

lib/entities/media_player/media_player_entity.class.dart

@@ -1,4 +1,4 @@
-part of '../main.dart';
+part of '../../main.dart';
 
 class MediaPlayerEntity extends Entity {
 
@@ -74,10 +74,37 @@ class MediaPlayerEntity extends Entity {
 
   List<String> get soundModeList => getStringListAttributeValue("sound_mode_list");
   List<String> get sourceList => getStringListAttributeValue("source_list");
+  DateTime get positionLastUpdated => DateTime.tryParse("${attributes["media_position_updated_at"]}")?.toLocal();
+  int get durationSeconds => _getIntAttributeValue("media_duration");
+  int get positionSeconds => _getIntAttributeValue("media_position");
 
   @override
   Widget _buildAdditionalControlsForPage(BuildContext context) {
     return MediaPlayerControls();
   }
 
+  bool canCalculateActualPosition() {
+    return positionLastUpdated != null && durationSeconds != null && positionSeconds != null && durationSeconds >= 0;
+  }
+
+  double getActualPosition() {
+    double result = 0;
+    if (canCalculateActualPosition()) {
+      Duration durationD;
+      Duration positionD;
+      durationD = Duration(seconds: durationSeconds);
+      positionD = Duration(
+          seconds: positionSeconds);
+      result = positionD.inSeconds.toDouble();
+      int differenceInSeconds = DateTime
+          .now()
+          .difference(positionLastUpdated)
+          .inSeconds;
+      result = ((result + differenceInSeconds) <= durationD.inSeconds) ? (result + differenceInSeconds) : durationD.inSeconds.toDouble();
+    }
+
+    return result;
+
+  }
+
 }

lib/entities/media_player/widgets/media_player_progress_bar.widget.dart

@@ -0,0 +1,46 @@
+part of '../../../main.dart';
+
+class MediaPlayerProgressBar extends StatefulWidget {
+  @override
+  _MediaPlayerProgressBarState createState() => _MediaPlayerProgressBarState();
+}
+
+class _MediaPlayerProgressBarState extends State<MediaPlayerProgressBar> {
+
+  Timer _timer;
+
+  @override
+  initState() {
+    super.initState();
+    _timer = Timer.periodic(Duration(seconds: 1), (_) {
+      setState(() {
+      });
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final EntityModel entityModel = EntityModel.of(context);
+    final MediaPlayerEntity entity = entityModel.entityWrapper.entity;
+    double progress;
+    int currentPosition;
+    if (entity.canCalculateActualPosition()) {
+      currentPosition = entity.getActualPosition().toInt();
+      progress = (currentPosition <= entity.durationSeconds) ? currentPosition / entity.durationSeconds : 100;
+    } else {
+      progress = 0;
+    }
+    return LinearProgressIndicator(
+      value: progress,
+      backgroundColor: Colors.black45,
+      valueColor: AlwaysStoppedAnimation<Color>(EntityColor.stateColor(EntityState.on)),
+    );
+  }
+
+  @override
+  void dispose() {
+    _timer?.cancel();
+    super.dispose();
+  }
+
+}

lib/entities/media_player/widgets/media_player_seek_bar.widget.dart

@@ -0,0 +1,137 @@
+part of '../../../main.dart';
+
+class MediaPlayerSeekBar extends StatefulWidget {
+  @override
+  _MediaPlayerSeekBarState createState() => _MediaPlayerSeekBarState();
+}
+
+class _MediaPlayerSeekBarState extends State<MediaPlayerSeekBar> {
+
+  Timer _timer;
+  bool _seekStarted = false;
+  bool _changedHere = false;
+  double _currentPosition = 0;
+  int _savedPosition = 0;
+
+  final TextStyle _seekTextStyle = TextStyle(
+      fontSize: 20,
+      color: Colors.blue,
+      fontWeight: FontWeight.bold
+  );
+
+  @override
+  initState() {
+    super.initState();
+    _timer = Timer.periodic(Duration(seconds: 1), (_) {
+      if (!_seekStarted && !_changedHere) {
+        setState(() {});
+      }
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final EntityModel entityModel = EntityModel.of(context);
+    final MediaPlayerEntity entity = entityModel.entityWrapper.entity;
+
+    if (entity.canCalculateActualPosition() && entity.state != EntityState.idle) {
+      if (HomeAssistant().sendToPlayerId == entity.entityId  && HomeAssistant().savedPlayerPosition != null) {
+        _savedPosition = HomeAssistant().savedPlayerPosition;
+        HomeAssistant().savedPlayerPosition = null;
+        HomeAssistant().sendToPlayerId = null;
+      }
+      if (entity.state == EntityState.playing && !_seekStarted &&
+          !_changedHere) {
+        _currentPosition = entity.getActualPosition();
+      } else if (entity.state == EntityState.paused) {
+        _currentPosition = entity.positionSeconds.toDouble();
+      } else if (_changedHere) {
+        _changedHere = false;
+      }
+      List<Widget> buttons = [];
+      if (_savedPosition > 0) {
+        buttons.add(
+            RaisedButton(
+              child: Text("Jump to ${Duration(seconds: _savedPosition).toString().split('.')[0]}"),
+              color: Colors.orange,
+              focusColor: Colors.white,
+              onPressed: () {
+                eventBus.fire(ServiceCallEvent(
+                    "media_player",
+                    "media_seek",
+                    "${entity.entityId}",
+                    {"seek_position": _savedPosition}
+                ));
+                setState(() {
+                  _savedPosition = 0;
+                });
+              },
+            )
+        );
+      }
+      return Padding(
+        padding: EdgeInsets.fromLTRB(Sizes.leftWidgetPadding, 20, Sizes.rightWidgetPadding, 0),
+        child: Column(
+          mainAxisSize: MainAxisSize.min,
+          children: <Widget>[
+            Row(
+              mainAxisSize: MainAxisSize.max,
+              children: <Widget>[
+                Text("00:00"),
+                Expanded(
+                  child: Text("${Duration(seconds: _currentPosition.toInt()).toString().split(".")[0]}",textAlign: TextAlign.center, style: _seekTextStyle),
+                ),
+                Text("${Duration(seconds: entity.durationSeconds).toString().split(".")[0]}")
+              ],
+            ),
+            Container(height: 10,),
+            Slider(
+              min: 0,
+              activeColor: Colors.amber,
+              inactiveColor: Colors.black26,
+              max: entity.durationSeconds.toDouble(),
+              value: _currentPosition,
+              onChangeStart: (val) {
+                _seekStarted = true;
+              },
+              onChanged: (val) {
+                setState(() {
+                  _currentPosition = val;
+                });
+              },
+              onChangeEnd: (val) {
+                _seekStarted = false;
+                Timer(Duration(milliseconds: 500), () {
+                  if (!_seekStarted) {
+                    eventBus.fire(ServiceCallEvent(
+                        "media_player",
+                        "media_seek",
+                        "${entity.entityId}",
+                        {"seek_position": val}
+                    ));
+                    setState(() {
+                      _changedHere = true;
+                      _currentPosition = val;
+                    });
+                  }
+                });
+              },
+            ),
+            ButtonBar(
+              children: buttons,
+            )
+          ],
+        ),
+      );
+    } else {
+      return Container(width: 0, height: 0,);
+    }
+  }
+
+  @override
+  void dispose() {
+    _timer?.cancel();
+    super.dispose();
+  }
+
+}

lib/entities/media_player/widgets/media_player_widgets.dart

@@ -1,4 +1,4 @@
-part of '../../main.dart';
+part of '../../../main.dart';
 
 class MediaPlayerWidget extends StatelessWidget {
   
@@ -26,7 +26,7 @@ class MediaPlayerWidget extends StatelessWidget {
                 bottom: 0.0,
                 left: 0.0,
                 right: 0.0,
-                child: MediaPlayerProgressWidget()
+                child: MediaPlayerProgressBar()
             )
           ],
         ),
@@ -229,7 +229,7 @@ class MediaPlayerPlaybackControls extends StatelessWidget {
           IconButton(
               icon: Icon(MaterialDesignIcons.getIconDataFromIconName(
                   "mdi:dots-vertical")),
-              onPressed: () => eventBus.fire(new ShowEntityPageEvent(entity))
+              onPressed: () => eventBus.fire(new ShowEntityPageEvent(entity: entity))
           )
       );
     } else if (entity.supportStop && entity.state != EntityState.off && entity.state != EntityState.unavailable) {
@@ -305,6 +305,11 @@ class _MediaPlayerControlsState extends State<MediaPlayerControls> {
       )
     ];
     if (entity.state != EntityState.off && entity.state != EntityState.unknown && entity.state != EntityState.unavailable) {
+      if (entity.supportSeek) {
+        children.add(MediaPlayerSeekBar());
+      } else {
+        children.add(MediaPlayerProgressBar());
+      }
       Widget muteWidget;
       Widget volumeStepWidget;
       if (entity.supportVolumeMute  || entity.attributes["is_volume_muted"] != null) {
@@ -398,69 +403,47 @@ class _MediaPlayerControlsState extends State<MediaPlayerControls> {
             )
         );
       }
-
+      if (entity.state == EntityState.playing || entity.state == EntityState.paused) {
+        children.add(
+            ButtonBar(
+              children: <Widget>[
+                RaisedButton(
+                  child: Text("Duplicate to"),
+                  color: Colors.blue,
+                  textColor: Colors.white,
+                  onPressed: () => _duplicateTo(entity),
+                ),
+                RaisedButton(
+                  child: Text("Switch to"),
+                  color: Colors.blue,
+                  textColor: Colors.white,
+                  onPressed: () => _switchTo(entity),
+                )
+              ],
+            )
+        );
+      }
     }
     return Column(
       children: children,
     );
   }
 
-}
-
-class MediaPlayerProgressWidget extends StatefulWidget {
-  @override
-  _MediaPlayerProgressWidgetState createState() => _MediaPlayerProgressWidgetState();
-}
-
-class _MediaPlayerProgressWidgetState extends State<MediaPlayerProgressWidget> {
-
-  Timer _timer;
-
-  @override
-  Widget build(BuildContext context) {
-    final EntityModel entityModel = EntityModel.of(context);
-    final MediaPlayerEntity entity = entityModel.entityWrapper.entity;
-    double progress;
-    try {
-      DateTime lastUpdated = DateTime.parse(
-          entity.attributes["media_position_updated_at"]).toLocal();
-      Duration duration = Duration(seconds: entity._getIntAttributeValue("media_duration") ?? 1);
-      Duration position = Duration(seconds: entity._getIntAttributeValue("media_position") ?? 0);
-      int currentPosition = position.inSeconds;
-      if (entity.state == EntityState.playing) {
-        _timer?.cancel();
-        _timer = Timer(Duration(seconds: 1), () {
-          setState(() {
-          });
-        });
-        int differenceInSeconds = DateTime
-            .now()
-            .difference(lastUpdated)
-            .inSeconds;
-        currentPosition = currentPosition + differenceInSeconds;
-      } else {
-        _timer?.cancel();
-      }
-      progress = currentPosition / duration.inSeconds;
-      return LinearProgressIndicator(
-        value: progress,
-        backgroundColor: Colors.black45,
-        valueColor: AlwaysStoppedAnimation<Color>(EntityColor.stateColor(EntityState.on)),
-      );
-    } catch (e) {
-      _timer?.cancel();
-      progress = 0.0;
+  void _duplicateTo(entity) {
+    HomeAssistant().savedPlayerPosition = entity.getActualPosition().toInt();
+    if (MediaQuery.of(context).size.width < Sizes.tabletMinWidth) {
+      Navigator.of(context).popAndPushNamed("/play-media", arguments: {"url": entity.attributes["media_content_id"], "type": entity.attributes["media_content_type"]});
+    } else {
+      Navigator.of(context).pushNamed("/play-media", arguments: {
+        "url": entity.attributes["media_content_id"],
+        "type": entity.attributes["media_content_type"]
+      });
     }
-    return LinearProgressIndicator(
-      value: progress,
-      backgroundColor: Colors.black45,
-    );
   }
 
-  @override
-  void dispose() {
-    _timer?.cancel();
-    super.dispose();
+  void _switchTo(entity) {
+    HomeAssistant().sendFromPlayerId = entity.entityId;
+    _duplicateTo(entity);
   }
 
 }

lib/entities/select/select_entity.class.dart

@@ -1,4 +1,4 @@
-part of '../main.dart';
+part of '../../main.dart';
 
 class SelectEntity extends Entity {
   List<String> get listOptions => attributes["options"] != null

lib/entities/select/widgets/select_state.dart

@@ -1,4 +1,4 @@
-part of '../../main.dart';
+part of '../../../main.dart';
 
 class SelectStateWidget extends StatefulWidget {
 

lib/entities/sensor/sensor_entity.class.dart

@@ -1,8 +1,4 @@
-part of '../main.dart';
-
-class SunEntity extends Entity {
-  SunEntity(Map rawData, String webHost) : super(rawData, webHost);
-}
+part of '../../main.dart';
 
 class SensorEntity extends Entity {
 

lib/entities/simple_state.widget.dart

@@ -1,4 +1,4 @@
-part of '../../main.dart';
+part of '../main.dart';
 
 class SimpleEntityState extends StatelessWidget {
 
@@ -7,8 +7,10 @@ class SimpleEntityState extends StatelessWidget {
   final EdgeInsetsGeometry padding;
   final int maxLines;
   final String customValue;
+  final double fontSize;
+  final bool bold;
 
-  const SimpleEntityState({Key key, this.maxLines: 10, this.expanded: true, this.textAlign: TextAlign.right, this.padding: const EdgeInsets.fromLTRB(0.0, 0.0, Sizes.rightWidgetPadding, 0.0), this.customValue}) : super(key: key);
+  const SimpleEntityState({Key key,this.bold: false, this.maxLines: 10, this.fontSize: Sizes.stateFontSize, this.expanded: true, this.textAlign: TextAlign.right, this.padding: const EdgeInsets.fromLTRB(0.0, 0.0, Sizes.rightWidgetPadding, 0.0), this.customValue}) : super(key: key);
 
   @override
   Widget build(BuildContext context) {
@@ -21,18 +23,22 @@ class SimpleEntityState extends StatelessWidget {
       state = customValue;
     }
     TextStyle textStyle =  TextStyle(
-      fontSize: Sizes.stateFontSize,
+      fontSize: this.fontSize,
+      fontWeight: FontWeight.normal
     );
     if (entityModel.entityWrapper.entity.statelessType == StatelessEntityType.CALL_SERVICE) {
       textStyle = textStyle.apply(color: Colors.blue);
     }
+    if (this.bold) {
+      textStyle = textStyle.apply(fontWeightDelta: 100);
+    }
     while (state.contains("  ")){
       state = state.replaceAll("  ", " ");
     }
     Widget result = Padding(
       padding: padding,
       child: Text(
-        "$state ${entityModel.entityWrapper.entity.unitOfMeasurement}",
+        "$state ${entityModel.entityWrapper.unitOfMeasurement}",
         textAlign: textAlign,
         maxLines: maxLines,
         overflow: TextOverflow.ellipsis,

lib/entities/slider/slider_entity.dart

@@ -1,4 +1,4 @@
-part of '../main.dart';
+part of '../../main.dart';
 
 class SliderEntity extends Entity {
   SliderEntity(Map rawData, String webHost) : super(rawData, webHost);

lib/entities/slider/widgets/slider_controls.dart

@@ -1,4 +1,4 @@
-part of '../../main.dart';
+part of '../../../main.dart';
 
 class SliderControlsWidget extends StatefulWidget {
 

lib/entities/sun/sun_entity.class.dart

@@ -0,0 +1,5 @@
+part of '../../main.dart';
+
+class SunEntity extends Entity {
+  SunEntity(Map rawData, String webHost) : super(rawData, webHost);
+}

lib/entities/switch/switch_entity.class.dart

@@ -1,4 +1,4 @@
-part of '../main.dart';
+part of '../../main.dart';
 
 class SwitchEntity extends Entity {
   SwitchEntity(Map rawData, String webHost) : super(rawData, webHost);

lib/entities/switch/widget/switch_state.dart

@@ -1,4 +1,4 @@
-part of '../../main.dart';
+part of '../../../main.dart';
 
 class SwitchStateWidget extends StatefulWidget {
 

lib/entities/text/text_entity.class.dart

@@ -1,4 +1,4 @@
-part of '../main.dart';
+part of '../../main.dart';
 
 class TextEntity extends Entity {
   TextEntity(Map rawData, String webHost) : super(rawData, webHost);

lib/entities/text/widgets/text_input_state.dart

@@ -1,4 +1,4 @@
-part of '../../main.dart';
+part of '../../../main.dart';
 
 class TextInputStateWidget extends StatefulWidget {
 
@@ -73,13 +73,7 @@ class _TextInputStateWidgetState extends State<TextInputStateWidget> {
         child: TextField(
             focusNode: _focusNode,
             obscureText: entity.isPasswordField,
-            controller: new TextEditingController.fromValue(
-                new TextEditingValue(
-                    text: _tmpValue,
-                    selection:
-                    new TextSelection.collapsed(offset: _tmpValue.length)
-                )
-            ),
+            controller: TextEditingController.fromValue(TextEditingValue(text: _tmpValue)),
             onChanged: (value) {
               _tmpValue = value;
             }),

lib/entities/timer/timer_entity.class.dart

@@ -1,4 +1,4 @@
-part of '../main.dart';
+part of '../../main.dart';
 
 class TimerEntity extends Entity {
   TimerEntity(Map rawData, String webHost) : super(rawData, webHost);

lib/entities/timer/widgets/timer_state.dart

@@ -1,4 +1,4 @@
-part of '../../main.dart';
+part of '../../../main.dart';
 
 class TimerState extends StatefulWidget  {
   //final bool expanded;

lib/entities/universal_slider.widget.dart

@@ -1,4 +1,4 @@
-part of '../../main.dart';
+part of '../main.dart';
 
 class UniversalSlider extends StatelessWidget {
 

lib/entities/vacuum/vacuum_entity.class.dart

@@ -0,0 +1,98 @@
+part of '../../main.dart';
+
+class VacuumEntity extends Entity {
+
+  static const SUPPORT_TURN_ON = 1;
+  static const SUPPORT_TURN_OFF = 2;
+  static const SUPPORT_PAUSE = 4;
+  static const SUPPORT_STOP = 8;
+  static const SUPPORT_RETURN_HOME = 16;
+  static const SUPPORT_FAN_SPEED = 32;
+  static const SUPPORT_BATTERY = 64;
+  static const SUPPORT_STATUS = 128;
+  static const SUPPORT_SEND_COMMAND = 256;
+  static const SUPPORT_LOCATE = 512;
+  static const SUPPORT_CLEAN_SPOT = 1024;
+  static const SUPPORT_MAP = 2048;
+  static const SUPPORT_STATE = 4096;
+  static const SUPPORT_START = 8192;
+
+  VacuumEntity(Map rawData, String webHost) : super(rawData, webHost);
+
+  bool get supportTurnOn => ((supportedFeatures &
+  VacuumEntity.SUPPORT_TURN_ON) ==
+      VacuumEntity.SUPPORT_TURN_ON);
+  bool get supportTurnOff => ((supportedFeatures &
+  VacuumEntity.SUPPORT_TURN_OFF) ==
+      VacuumEntity.SUPPORT_TURN_OFF);
+  bool get supportPause => ((supportedFeatures &
+  VacuumEntity.SUPPORT_PAUSE) ==
+      VacuumEntity.SUPPORT_PAUSE);
+  bool get supportStop => ((supportedFeatures &
+  VacuumEntity.SUPPORT_STOP) ==
+      VacuumEntity.SUPPORT_STOP);
+  bool get supportReturnHome => ((supportedFeatures &
+  VacuumEntity.SUPPORT_RETURN_HOME) ==
+      VacuumEntity.SUPPORT_RETURN_HOME);
+  bool get supportFanSpeed => ((supportedFeatures &
+  VacuumEntity.SUPPORT_FAN_SPEED) ==
+      VacuumEntity.SUPPORT_FAN_SPEED);
+  bool get supportBattery => ((supportedFeatures &
+  VacuumEntity.SUPPORT_BATTERY) ==
+      VacuumEntity.SUPPORT_BATTERY);
+  bool get supportStatus => ((supportedFeatures &
+  VacuumEntity.SUPPORT_STATUS) ==
+      VacuumEntity.SUPPORT_STATUS);
+  bool get supportSendCommand => ((supportedFeatures &
+  VacuumEntity.SUPPORT_SEND_COMMAND) ==
+      VacuumEntity.SUPPORT_SEND_COMMAND);
+  bool get supportLocate => ((supportedFeatures &
+  VacuumEntity.SUPPORT_LOCATE) ==
+      VacuumEntity.SUPPORT_LOCATE);
+  bool get supportCleanSpot => ((supportedFeatures &
+  VacuumEntity.SUPPORT_CLEAN_SPOT) ==
+      VacuumEntity.SUPPORT_CLEAN_SPOT);
+  bool get supportMap => ((supportedFeatures &
+  VacuumEntity.SUPPORT_MAP) ==
+      VacuumEntity.SUPPORT_MAP);
+  bool get supportState => ((supportedFeatures &
+  VacuumEntity.SUPPORT_STATE) ==
+      VacuumEntity.SUPPORT_STATE);
+  bool get supportStart => ((supportedFeatures &
+  VacuumEntity.SUPPORT_START) ==
+      VacuumEntity.SUPPORT_START);
+
+  List<String> get fanSpeedList => getStringListAttributeValue("fan_speed_list");
+  String get fanSpeed => getAttribute("fan_speed");
+  String get status => getAttribute("status");
+  int get batteryLevel => _getIntAttributeValue("battery_level");
+  String get batteryIcon => getAttribute("battery_icon");
+  double get cleanedArea => _getDoubleAttributeValue("cleaned_area");
+
+  @override
+  Widget _buildStatePart(BuildContext context) {
+    if (supportTurnOn || supportTurnOff) {
+      return SwitchStateWidget(
+        domainForService: "vacuum",
+      );
+    } else {
+      return SimpleEntityState();
+    }
+  }
+
+  @override
+  Widget _buildStatePartForPage(BuildContext context) {
+    return EntityModel(
+      entityWrapper: EntityWrapper(
+        entity: this
+      ),
+      child: VacuumStateButton(),
+      handleTap: false,
+    );
+  }
+
+  @override
+  Widget _buildAdditionalControlsForPage(BuildContext context) {
+    return VacuumControls();
+  }
+}

lib/entities/vacuum/widgets/vacuum_controls.dart

@@ -0,0 +1,232 @@
+part of '../../../main.dart';
+
+class VacuumControls extends StatelessWidget {
+
+  @override
+  Widget build(BuildContext context) {
+    VacuumEntity entity = EntityModel.of(context).entityWrapper.entity;
+    return Padding(
+      padding: EdgeInsets.only(left: Sizes.leftWidgetPadding, right: Sizes.rightWidgetPadding),
+      child: Column(
+        mainAxisSize: MainAxisSize.min,
+        children: <Widget>[
+          _buildStatusAndBattery(entity),
+          _buildCommands(entity),
+          _buildFanSpeed(entity),
+          _buildAdditionalInfo(entity)
+        ],
+      ),
+    );
+  }
+
+  Widget _buildStatusAndBattery(VacuumEntity entity) {
+    List<Widget> result = [];
+    if (entity.supportStatus) {
+      result.addAll(
+          <Widget>[
+            Text("Status:", style: TextStyle(fontSize: Sizes.stateFontSize),),
+            Container(width: 6,),
+            Expanded(
+              //flex: 1,
+              child: Text(
+                "${entity.status}",
+                maxLines: 1,
+                softWrap: true,
+                overflow: TextOverflow.ellipsis,
+                style: TextStyle(
+                    fontSize: Sizes.stateFontSize,
+                    fontWeight: FontWeight.bold
+                ),
+              ),
+            ),
+          ]
+      );
+    }
+    if (entity.supportBattery && entity.batteryLevel != null) {
+      String iconName = entity.batteryIcon ?? "mdi:battery";
+      int batteryLevel = entity.batteryLevel ?? 100;
+      result.addAll(<Widget>[
+        Icon(MaterialDesignIcons.getIconDataFromIconName(iconName)),
+        Container(width: 6,),
+        Text("$batteryLevel %", style: TextStyle(fontSize: Sizes.stateFontSize))
+      ]
+      );
+    }
+
+    if (result.isEmpty) {
+      return Container(width: 0, height: 0);
+    }
+
+    return Padding(
+      padding: EdgeInsets.only(bottom: Sizes.doubleRowPadding),
+      child: Row(
+        mainAxisAlignment: MainAxisAlignment.start,
+        mainAxisSize: MainAxisSize.max,
+        crossAxisAlignment: CrossAxisAlignment.center,
+        children: result,
+      ),
+    );
+  }
+
+  Widget _buildCommands(VacuumEntity entity) {
+    List<Widget> commandButtons = [];
+    double iconSize = 32;
+    if (entity.supportStart) {
+      commandButtons.add(
+          IconButton(
+            icon: Icon(MaterialDesignIcons.getIconDataFromIconName("mdi:play")),
+            iconSize: iconSize,
+            onPressed: () => ConnectionManager().callService(
+                domain: "vacuum",
+                entityId: entity.entityId,
+                service: "start"
+            ),
+          )
+      );
+    }
+    if (entity.supportPause && !entity.supportStart) {
+      commandButtons.add(
+        IconButton(
+          icon: Icon(MaterialDesignIcons.getIconDataFromIconName("mdi:play-pause")),
+          iconSize: iconSize,
+          onPressed: () => ConnectionManager().callService(
+              domain: "vacuum",
+              entityId: entity.entityId,
+              service: "start_pause"
+          ),
+        )
+      );
+    } else if (entity.supportPause) {
+      commandButtons.add(
+          IconButton(
+            icon: Icon(MaterialDesignIcons.getIconDataFromIconName("mdi:pause")),
+            iconSize: iconSize,
+            onPressed: () => ConnectionManager().callService(
+                domain: "vacuum",
+                entityId: entity.entityId,
+                service: "pause"
+            ),
+          )
+      );
+    }
+    if (entity.supportStop) {
+      commandButtons.add(
+          IconButton(
+            icon: Icon(MaterialDesignIcons.getIconDataFromIconName("mdi:stop")),
+            iconSize: iconSize,
+            onPressed: () => ConnectionManager().callService(
+                domain: "vacuum",
+                entityId: entity.entityId,
+                service: "stop"
+            ),
+          )
+      );
+    }
+    if (entity.supportCleanSpot) {
+      commandButtons.add(
+          IconButton(
+            icon: Icon(MaterialDesignIcons.getIconDataFromIconName("mdi:broom")),
+            iconSize: iconSize,
+            onPressed: () => ConnectionManager().callService(
+                domain: "vacuum",
+                entityId: entity.entityId,
+                service: "clean_spot"
+            ),
+          )
+      );
+    }
+    if (entity.supportLocate) {
+      commandButtons.add(
+          IconButton(
+            icon: Icon(MaterialDesignIcons.getIconDataFromIconName("mdi:map-marker")),
+            iconSize: iconSize,
+            onPressed: () => ConnectionManager().callService(
+                domain: "vacuum",
+                entityId: entity.entityId,
+                service: "locate"
+            ),
+          )
+      );
+    }
+    if (entity.supportReturnHome) {
+      commandButtons.add(
+          IconButton(
+            icon: Icon(MaterialDesignIcons.getIconDataFromIconName("mdi:home-map-marker")),
+            iconSize: iconSize,
+            onPressed: () => ConnectionManager().callService(
+                domain: "vacuum",
+                entityId: entity.entityId,
+                service: "return_to_base"
+            ),
+          )
+      );
+    }
+
+    if (commandButtons.isEmpty) {
+      return Container(width: 0, height: 0,);
+    }
+
+    return Padding(
+      padding: EdgeInsets.only(bottom: Sizes.doubleRowPadding),
+      child: Column(
+        mainAxisSize: MainAxisSize.min,
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: <Widget>[
+          Text("Vacuum cleaner commands:", style: TextStyle(fontSize: Sizes.stateFontSize)),
+          Container(height: Sizes.rowPadding,),
+          Row(
+            mainAxisSize: MainAxisSize.max,
+            children: commandButtons.map((button) => Expanded(
+              child: button,
+            )).toList(),
+          )
+        ],
+      ),
+    );
+  }
+
+  Widget _buildFanSpeed(VacuumEntity entity) {
+    if (entity.supportFanSpeed) {
+      return Padding(
+        padding: EdgeInsets.only(bottom: Sizes.doubleRowPadding),
+        child: ModeSelectorWidget(
+            caption: "Fan speed",
+            options: entity.fanSpeedList,
+            value: entity.fanSpeed,
+            onChange: (val) => ConnectionManager().callService(
+                domain: "vacuum",
+                entityId: entity.entityId,
+                service: "set_fan_speed",
+                additionalServiceData: {"fan_speed": val}
+            )
+        ),
+      );
+    } else {
+      return Container(width: 0, height: 0,);
+    }
+
+  }
+
+  Widget _buildAdditionalInfo(VacuumEntity entity) {
+    List<Widget> rows = [];
+    if (entity.cleanedArea != null) {
+      rows.add(
+        Text("Cleaned area: ${entity.cleanedArea}")
+      );
+    }
+
+    if (rows.isEmpty) {
+      return Container(width: 0, height: 0,);
+    }
+
+    return Padding(
+      padding: EdgeInsets.only(bottom: Sizes.doubleRowPadding),
+      child: Column(
+        mainAxisSize: MainAxisSize.min,
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: rows,
+      ),
+    );
+
+  }
+}

lib/entities/vacuum/widgets/vacuum_state_button.dart

@@ -0,0 +1,40 @@
+part of '../../../main.dart';
+
+class VacuumStateButton extends StatelessWidget {
+  @override
+  Widget build(BuildContext context) {
+    Widget result;
+    VacuumEntity entity = EntityModel.of(context).entityWrapper.entity;
+    if (entity.supportTurnOn && entity.supportTurnOff) {
+      result = FlatServiceButton(
+          serviceDomain: "vacuum",
+          serviceName: entity.state == EntityState.on ? "turn_off" : "turn_on",
+          entityId: entity.entityId,
+          text: entity.state == EntityState.on ? "TURN OFF" : "TURN ON"
+      );
+    } else if (entity.supportStart && (entity.state == EntityState.docked || entity.state == EntityState.idle)) {
+      result = FlatServiceButton(
+          serviceDomain: "vacuum",
+          serviceName: "start",
+          entityId: entity.entityId,
+          text: "START CLEANING"
+      );
+    } else if (entity.supportReturnHome && entity.state == EntityState.cleaning) {
+      result = FlatServiceButton(
+          serviceDomain: "vacuum",
+          serviceName: "return_to_base",
+          entityId: entity.entityId,
+          text: "RETURN TO DOCK"
+      );
+    } else {
+      result = Text(entity.state.toUpperCase(), style: TextStyle(
+          fontSize: 16,
+          color: Colors.grey
+      ));
+    }
+    return Padding(
+      padding: EdgeInsets.only(right: 15),
+      child: result,
+    );
+  }
+}

lib/entity_collection.class.dart

@@ -101,6 +101,9 @@ class EntityCollection {
       case "timer": {
         return TimerEntity(rawEntityData, homeAssistantWebHost);
       }
+      case "vacuum": {
+        return VacuumEntity(rawEntityData, homeAssistantWebHost);
+      }
       default: {
         return Entity(rawEntityData, homeAssistantWebHost);
       }
@@ -149,6 +152,13 @@ class EntityCollection {
     return _allEntities[entityId] != null;
   }
 
+  List<Entity> getByDomains({List<String> domains, List<String> stateFiler}) {
+    return _allEntities.values.where((entity) {
+      return domains.contains(entity.domain) &&
+          ((stateFiler != null && stateFiler.contains(entity.state)) || stateFiler == null);
+    }).toList();
+  }
+
   List<Entity> filterEntitiesForDefaultView() {
     List<Entity> result = [];
     List<Entity> groups = [];

lib/entity_widgets/entity_page_container.dart

@@ -1,14 +0,0 @@
-part of '../main.dart';
-
-class EntityPageContainer extends StatelessWidget {
-  EntityPageContainer({Key key, @required this.children}) : super(key: key);
-
-  final List<Widget> children;
-
-  @override
-  Widget build(BuildContext context) {
-    return ListView(
-      children: children,
-    );
-  }
-}

lib/home_assistant.class.dart

@@ -11,8 +11,13 @@ class HomeAssistant {
   EntityCollection entities;
   HomeAssistantUI ui;
   Map _instanceConfig = {};
+  Map services;
   String _userName;
+  bool childMode;
   HSVColor savedColor;
+  int savedPlayerPosition;
+  String sendToPlayerId;
+  String sendFromPlayerId;
 
   String fcmToken;
 
@@ -23,7 +28,7 @@ class HomeAssistant {
   Duration fetchTimeout = Duration(seconds: 30);
 
   String get locationName {
-    if (Connection().useLovelace) {
+    if (ConnectionManager().useLovelace) {
       return ui?.title ?? "";
     } else {
       return _instanceConfig["location_name"] ?? "";
@@ -36,8 +41,8 @@ class HomeAssistant {
   bool get isMobileAppEnabled => _instanceConfig["components"] != null && (_instanceConfig["components"] as List).contains("mobile_app");
 
   HomeAssistant._internal() {
-    Connection().onStateChangeCallback = _handleEntityStateChange;
-    Device().loadDeviceInfo();
+    ConnectionManager().onStateChangeCallback = _handleEntityStateChange;
+    DeviceInfoManager().loadDeviceInfo();
   }
 
   Completer _fetchCompleter;
@@ -47,28 +52,28 @@ class HomeAssistant {
       Logger.w("Previous data fetch is not completed yet");
       return _fetchCompleter.future;
     }
-    if (entities == null) entities = EntityCollection(Connection().httpWebHost);
+    if (entities == null) entities = EntityCollection(ConnectionManager().httpWebHost);
     _fetchCompleter = Completer();
     List<Future> futures = [];
     futures.add(_getStates());
-    if (Connection().useLovelace) {
+    if (ConnectionManager().useLovelace) {
       futures.add(_getLovelace());
     }
     futures.add(_getConfig());
     futures.add(_getServices());
     futures.add(_getUserInfo());
     futures.add(_getPanels());
-    futures.add(Connection().sendSocketMessage(
+    futures.add(ConnectionManager().sendSocketMessage(
       type: "subscribe_events",
       additionalData: {"event_type": "state_changed"},
     ));
     Future.wait(futures).then((_) {
       if (isMobileAppEnabled) {
-        _createUI();
+        if (!childMode) _createUI();
         _fetchCompleter.complete();
-        checkAppRegistration();
+        MobileAppIntegrationManager.checkAppRegistration();
       } else {
-        _fetchCompleter.completeError(HAError("Mobile app component not found", actions: [HAErrorAction.tryAgain(), HAErrorAction(type: HAErrorActionType.URL ,title: "Help",url: "http://ha-client.homemade.systems/docs#mobile-app")]));
+        _fetchCompleter.completeError(HAError("Mobile app component not found", actions: [HAErrorAction.tryAgain(), HAErrorAction(type: HAErrorActionType.URL ,title: "Help",url: "http://ha-client.homemade.systems/docs#mobile-app-integration")]));
       }
     }).catchError((e) {
       _fetchCompleter.completeError(e);
@@ -78,125 +83,15 @@ class HomeAssistant {
 
   Future logout() async {
     Logger.d("Logging out...");
-    await Connection().logout().then((_) {
+    await ConnectionManager().logout().then((_) {
       ui?.clear();
       entities?.clear();
       panels?.clear();
     });
   }
 
-  Map _getAppRegistrationData() {
-    return {
-      "app_version": "$appVersion",
-      "device_name": "$userName's ${Device().model}",
-      "manufacturer": Device().manufacturer,
-      "model": Device().model,
-      "os_name": Device().osName,
-      "os_version": Device().osVersion,
-      "app_data": {
-        "push_token": "$fcmToken",
-        "push_url": "https://us-central1-ha-client-c73c4.cloudfunctions.net/sendPushNotification"
-      }
-    };
-  }
-
-  Future checkAppRegistration({bool forceRegister: false, bool showOkDialog: false}) {
-    Completer completer = Completer();
-    if (Connection().webhookId == null || forceRegister) {
-      Logger.d("Mobile app was not registered yet or need to be reseted. Registering...");
-      var registrationData = _getAppRegistrationData();
-      registrationData.addAll({
-        "app_id": "ha_client",
-        "app_name": "$appName",
-        "supports_encryption": false,
-      });
-      Connection().sendHTTPPost(
-              endPoint: "/api/mobile_app/registrations",
-              includeAuthHeader: true,
-              data: json.encode(registrationData)
-          ).then((response) {
-            Logger.d("Processing registration responce...");
-            var responseObject = json.decode(response);
-            SharedPreferences.getInstance().then((prefs) {
-              prefs.setString("app-webhook-id", responseObject["webhook_id"]);
-              Connection().webhookId = responseObject["webhook_id"];
-              completer.complete();
-              eventBus.fire(ShowDialogEvent(
-                title: "Mobile app Integration was created",
-                body: "HA Client was registered as MobileApp in your Home Assistant. To start using notifications you need to restart your Home Assistant",
-                positiveText: "Restart now",
-                negativeText: "Later",
-                onPositive: () {
-                  Connection().callService(domain: "homeassistant", service: "restart", entityId: null);
-                },
-              ));
-            });
-          }).catchError((e) {
-            completer.complete();
-            Logger.e("Error registering the app: ${e.toString()}");
-          });
-      return completer.future;
-    } else {
-      Logger.d("App was previously registered. Checking...");
-      var updateData = {
-        "type": "update_registration",
-        "data": _getAppRegistrationData()
-      };
-      Connection().sendHTTPPost(
-          endPoint: "/api/webhook/${Connection().webhookId}",
-          includeAuthHeader: false,
-          data: json.encode(updateData)
-      ).then((response) {
-        Logger.d("App registration works fine");
-        if (showOkDialog) {
-          eventBus.fire(ShowDialogEvent(
-            title: "All good",
-            body: "HA Client integration with your Home Assistant server works fine",
-            positiveText: "Nice!",
-            negativeText: "Ok"
-          ));
-        }
-        completer.complete();
-      }).catchError((e) {
-        if (e['code'] != null && e['code'] == 410) {
-          Logger.e("MobileApp integration was removed");
-          eventBus.fire(ShowDialogEvent(
-            title: "App integration was removed",
-            body: "Looks like app integration was removed from your Home Assistant. HA Client needs to be registered on your Home Assistant server to make it possible to use notifications and other useful stuff.",
-            positiveText: "Register now",
-            negativeText: "Cancel",
-            onPositive: () {
-              SharedPreferences.getInstance().then((prefs) {
-                prefs.remove("app-webhook-id");
-                Connection().webhookId = null;
-                HomeAssistant().checkAppRegistration();
-              });
-            },
-          ));
-        } else {
-          Logger.e("Error updating app registration: ${e.toString()}");
-          eventBus.fire(ShowDialogEvent(
-            title: "App integration is not working properly",
-            body: "Something wrong with HA Client integration on your Home Assistant server. Try to remove current app integration from Configuration -> Integrationds using web UI, restart your Home Assistant and go back to the app. NOTE that after clicking 'Ok' current integration data will be removed from the app and new integration wll be created on Home Assistant side on next app launch.",
-            positiveText: "Ok",
-            negativeText: "I'll handle it",
-            onPositive: () {
-              SharedPreferences.getInstance().then((prefs) {
-                prefs.remove("app-webhook-id");
-                Connection().webhookId = null;
-                HAUtils.launchURL(Connection().httpWebHost+"/config/integrations/dashboard");
-              });
-            },
-          ));
-        }
-        completer.complete();
-      });
-      return completer.future;
-    }
-  }
-
   Future _getConfig() async {
-    await Connection().sendSocketMessage(type: "get_config").then((data) {
+    await ConnectionManager().sendSocketMessage(type: "get_config").then((data) {
       _instanceConfig = Map.from(data);
     }).catchError((e) {
       throw HAError("Error getting config: ${e}");
@@ -204,7 +99,7 @@ class HomeAssistant {
   }
 
   Future _getStates() async {
-    await Connection().sendSocketMessage(type: "get_states").then(
+    await ConnectionManager().sendSocketMessage(type: "get_states").then(
             (data) => entities.parse(data)
     ).catchError((e) {
       throw HAError("Error getting states: $e");
@@ -212,27 +107,34 @@ class HomeAssistant {
   }
 
   Future _getLovelace() async {
-    await Connection().sendSocketMessage(type: "lovelace/config").then((data) => _rawLovelaceData = data).catchError((e) {
+    await ConnectionManager().sendSocketMessage(type: "lovelace/config").then((data) => _rawLovelaceData = data).catchError((e) {
       throw HAError("Error getting lovelace config: $e");
     });
   }
 
   Future _getUserInfo() async {
     _userName = null;
-    await Connection().sendSocketMessage(type: "auth/current_user").then((data) => _userName = data["name"]).catchError((e) {
-      Logger.w("Can't get user info: ${e}");
+    await ConnectionManager().sendSocketMessage(type: "auth/current_user").then((data) {
+        _userName = data["name"];
+        childMode = _userName.startsWith("[child]");
+    }).catchError((e) {
+      Logger.w("Can't get user info: $e");
     });
   }
 
   Future _getServices() async {
-    await Connection().sendSocketMessage(type: "get_services").then((data) => Logger.d("Services received")).catchError((e) {
-      Logger.w("Can't get services: ${e}");
+    await ConnectionManager().sendSocketMessage(type: "get_services").then((data) {
+      Logger.d("Got ${data.length} services");
+      Logger.d("Media extractor: ${data["media_extractor"]}");
+      services = data;
+    }).catchError((e) {
+      Logger.w("Can't get services: $e");
     });
   }
 
   Future _getPanels() async {
     panels.clear();
-    await Connection().sendSocketMessage(type: "get_panels").then((data) {
+    await ConnectionManager().sendSocketMessage(type: "get_panels").then((data) {
       data.forEach((k,v) {
         String title = v['title'] == null ? "${k[0].toUpperCase()}${k.substring(1)}" : "${v['title'][0].toUpperCase()}${v['title'].substring(1)}";
         panels.add(Panel(
@@ -272,7 +174,8 @@ class HomeAssistant {
             count: viewCounter,
             id: "${rawView['id']}",
             name: rawView['title'],
-            iconName: rawView['icon']
+            iconName: rawView['icon'],
+            panel: rawView['panel'] ?? false,
         );
 
         if (rawView['badges'] != null && rawView['badges'] is List) {
@@ -296,31 +199,30 @@ class HomeAssistant {
     List<HACard> result = [];
     rawCards.forEach((rawCard){
       try {
-        bool isThereCardOptionsInside = rawCard["card"] != null;
+        //bool isThereCardOptionsInside = rawCard["card"] != null;
+        var rawCardInfo =  rawCard["card"] ?? rawCard;
         HACard card = HACard(
             id: "card",
-            name: isThereCardOptionsInside ? rawCard["card"]["title"] ??
-                rawCard["card"]["name"] : rawCard["title"] ?? rawCard["name"],
-            type: isThereCardOptionsInside
-                ? rawCard["card"]['type']
-                : rawCard['type'],
-            columnsCount: isThereCardOptionsInside
-                ? rawCard["card"]['columns'] ?? 4
-                : rawCard['columns'] ?? 4,
-            showName: isThereCardOptionsInside ? rawCard["card"]['show_name'] ??
-                true : rawCard['show_name'] ?? true,
-            showState: isThereCardOptionsInside
-                ? rawCard["card"]['show_state'] ?? true
-                : rawCard['show_state'] ?? true,
-            showEmpty: rawCard['show_empty'] ?? true,
-            stateFilter: rawCard['state_filter'] ?? [],
-            states: rawCard['states'],
-            content: rawCard['content']
+            name: rawCardInfo["title"] ?? rawCardInfo["name"],
+            type: rawCardInfo['type'] ?? CardType.ENTITIES,
+            columnsCount: rawCardInfo['columns'] ?? 4,
+            showName: rawCardInfo['show_name'] ?? true,
+            showState: rawCardInfo['show_state'] ?? true,
+            showEmpty: rawCardInfo['show_empty'] ?? true,
+            stateFilter: rawCardInfo['state_filter'] ?? [],
+            states: rawCardInfo['states'],
+            conditions: rawCard['conditions'] ?? [],
+            content: rawCardInfo['content'],
+            min: rawCardInfo['min'] ?? 0,
+            max: rawCardInfo['max'] ?? 100,
+            unit: rawCardInfo['unit'],
+            severity: rawCardInfo['severity']
         );
-        if (rawCard["cards"] != null) {
-          card.childCards = _createLovelaceCards(rawCard["cards"]);
+        if (rawCardInfo["cards"] != null) {
+          card.childCards = _createLovelaceCards(rawCardInfo["cards"]);
         }
-        rawCard["entities"]?.forEach((rawEntity) {
+        var rawEntities = rawCard["entities"] ?? rawCardInfo["entities"];
+        rawEntities?.forEach((rawEntity) {
           if (rawEntity is String) {
             if (entities.isExist(rawEntity)) {
               card.entities.add(EntityWrapper(entity: entities.get(rawEntity)));
@@ -383,15 +285,16 @@ class HomeAssistant {
             }
           }
         });
-        if (rawCard["entity"] != null) {
-          var en = rawCard["entity"];
+        var rawSingleEntity = rawCard["entity"] ?? rawCardInfo["entity"];
+        if (rawSingleEntity != null) {
+          var en = rawSingleEntity;
           if (en is String) {
             if (entities.isExist(en)) {
               Entity e = entities.get(en);
               card.linkedEntityWrapper = EntityWrapper(
                   entity: e,
-                  icon: rawCard["icon"],
-                  displayName: rawCard["name"],
+                  icon: rawCardInfo["icon"],
+                  displayName: rawCardInfo["name"],
                   uiAction: EntityUIAction(rawEntityData: rawCard)
               );
             } else {
@@ -421,7 +324,7 @@ class HomeAssistant {
 
   void _createUI() {
     ui = HomeAssistantUI();
-    if ((Connection().useLovelace) && (_rawLovelaceData != null)) {
+    if ((ConnectionManager().useLovelace) && (_rawLovelaceData != null)) {
       Logger.d("Creating Lovelace UI");
       _parseLovelace();
     } else {
@@ -470,7 +373,7 @@ class SendMessageQueue {
   void add(String message) {
     _queue.add(HAMessage(_messageTimeout, message));
   }
-  
+
   List<String> getActualMessages() {
     _queue.removeWhere((item) => item.isExpired());
     List<String> result = [];
@@ -480,22 +383,22 @@ class SendMessageQueue {
     this.clear();
     return result;
   }
-  
+
   void clear() {
     _queue.clear();
   }
-  
+
 }
 
 class HAMessage {
   DateTime _timeStamp;
   int _messageTimeout;
   String message;
-  
+
   HAMessage(this._messageTimeout, this.message) {
     _timeStamp = DateTime.now();
   }
-  
+
   bool isExpired() {
     return DateTime.now().difference(_timeStamp).inSeconds > _messageTimeout;
   }

lib/main.dart

@@ -1,6 +1,6 @@
 import 'dart:convert';
 import 'dart:async';
-import 'dart:typed_data';
+import 'dart:math';
 import 'package:flutter/rendering.dart';
 import 'package:flutter/material.dart';
 import 'package:shared_preferences/shared_preferences.dart';
@@ -15,104 +15,137 @@ import 'package:http/http.dart' as http;
 import 'package:charts_flutter/flutter.dart' as charts;
 import 'package:progress_indicators/progress_indicators.dart';
 import 'package:flutter_markdown/flutter_markdown.dart';
-//import 'package:flutter_svg/flutter_svg.dart';
 import 'package:flutter_custom_tabs/flutter_custom_tabs.dart';
 import 'package:firebase_messaging/firebase_messaging.dart';
-import 'package:flutter_webview_plugin/flutter_webview_plugin.dart';
 import 'package:flutter_secure_storage/flutter_secure_storage.dart';
 import 'package:device_info/device_info.dart';
 import 'package:flutter_local_notifications/flutter_local_notifications.dart';
+import 'package:in_app_purchase/in_app_purchase.dart';
+import 'plugins/circular_slider/single_circular_slider.dart';
+import 'package:share/receive_share_state.dart';
+import 'package:share/share.dart';
+import 'plugins/dynamic_multi_column_layout.dart';
+import 'plugins/spoiler_card.dart';
+import 'package:uni_links/uni_links.dart';
+import 'package:workmanager/workmanager.dart' as workManager;
+import 'package:geolocator/geolocator.dart';
+import 'package:battery/battery.dart';
 
-part 'entity_class/const.dart';
-part 'entity_class/entity.class.dart';
-part 'entity_class/entity_wrapper.class.dart';
-part 'entity_class/timer_entity.dart';
-part 'entity_class/switch_entity.class.dart';
-part 'entity_class/button_entity.class.dart';
-part 'entity_class/text_entity.class.dart';
-part 'entity_class/climate_entity.class.dart';
-part 'entity_class/cover_entity.class.dart';
-part 'entity_class/date_time_entity.class.dart';
-part 'entity_class/light_entity.class.dart';
-part 'entity_class/select_entity.class.dart';
-part 'entity_class/other_entity.class.dart';
-part 'entity_class/slider_entity.dart';
-part 'entity_class/media_player_entity.class.dart';
-part 'entity_class/lock_entity.class.dart';
-part 'entity_class/group_entity.class.dart';
-part 'entity_class/fan_entity.class.dart';
-part 'entity_class/automation_entity.dart';
-part 'entity_class/camera_entity.class.dart';
-part 'entity_class/alarm_control_panel.class.dart';
-part 'entity_widgets/common/badge.dart';
-part 'entity_widgets/model_widgets.dart';
-part 'entity_widgets/default_entity_container.dart';
-part 'entity_widgets/missed_entity.dart';
-part 'entity_widgets/glance_entity_container.dart';
-part 'entity_widgets/button_entity_container.dart';
-part 'entity_widgets/common/entity_attributes_list.dart';
-part 'entity_widgets/entity_icon.dart';
-part 'entity_widgets/entity_name.dart';
-part 'entity_widgets/common/last_updated.dart';
-part 'entity_widgets/common/mode_swicth.dart';
-part 'entity_widgets/common/mode_selector.dart';
-part 'entity_widgets/common/universal_slider.dart';
-part 'entity_widgets/common/flat_service_button.dart';
-part 'entity_widgets/common/light_color_picker.dart';
-part 'entity_widgets/common/camera_stream_view.dart';
-part 'entity_widgets/entity_colors.class.dart';
-part 'entity_widgets/entity_page_container.dart';
-part 'entity_widgets/history_chart/entity_history.dart';
-part 'entity_widgets/history_chart/simple_state_history_chart.dart';
-part 'entity_widgets/history_chart/numeric_state_history_chart.dart';
-part 'entity_widgets/history_chart/combined_history_chart.dart';
-part 'entity_widgets/history_chart/history_control_widget.dart';
-part 'entity_widgets/history_chart/entity_history_moment.dart';
-part 'entity_widgets/state/switch_state.dart';
-part 'entity_widgets/controls/slider_controls.dart';
-part 'entity_widgets/state/text_input_state.dart';
-part 'entity_widgets/state/select_state.dart';
-part 'entity_widgets/state/simple_state.dart';
-part 'entity_widgets/state/timer_state.dart';
-part 'entity_widgets/state/climate_state.dart';
-part 'entity_widgets/state/cover_state.dart';
-part 'entity_widgets/state/date_time_state.dart';
-part 'entity_widgets/state/lock_state.dart';
-part 'entity_widgets/controls/climate_controls.dart';
-part 'entity_widgets/controls/cover_controls.dart';
-part 'entity_widgets/controls/light_controls.dart';
-part 'entity_widgets/controls/media_player_widgets.dart';
-part 'entity_widgets/controls/fan_controls.dart';
-part 'entity_widgets/controls/alarm_control_panel_controls.dart';
-part 'settings.page.dart';
-part 'panel.page.dart';
+import 'utils/logger.dart';
+
+part 'const.dart';
+part 'utils/launcher.dart';
+part 'entities/entity.class.dart';
+part 'entities/entity_wrapper.class.dart';
+part 'entities/timer/timer_entity.class.dart';
+part 'entities/switch/switch_entity.class.dart';
+part 'entities/button/button_entity.class.dart';
+part 'entities/text/text_entity.class.dart';
+part 'entities/climate/climate_entity.class.dart';
+part 'entities/cover/cover_entity.class.dart';
+part 'entities/date_time/date_time_entity.class.dart';
+part 'entities/light/light_entity.class.dart';
+part 'entities/select/select_entity.class.dart';
+part 'entities/sun/sun_entity.class.dart';
+part 'entities/sensor/sensor_entity.class.dart';
+part 'entities/slider/slider_entity.dart';
+part 'entities/media_player/media_player_entity.class.dart';
+part 'entities/lock/lock_entity.class.dart';
+part 'entities/group/group_entity.class.dart';
+part 'entities/fan/fan_entity.class.dart';
+part 'entities/automation/automation_entity.class.dart';
+part 'entities/camera/camera_entity.class.dart';
+part 'entities/alarm_control_panel/alarm_control_panel_entity.class.dart';
+part 'entities/badge.widget.dart';
+part 'entities/entity_model.widget.dart';
+part 'entities/default_entity_container.widget.dart';
+part 'entities/missed_entity.widget.dart';
+part 'cards/widgets/glance_card_entity_container.dart';
+part 'cards/widgets/entity_button_card_body.widget.dart';
+part 'pages/widgets/entity_attributes_list.dart';
+part 'entities/entity_icon.widget.dart';
+part 'entities/entity_name.widget.dart';
+part 'pages/widgets/last_updated.dart';
+part 'entities/climate/widgets/mode_swicth.dart';
+part 'entities/climate/widgets/mode_selector.dart';
+part 'entities/universal_slider.widget.dart';
+part 'entities/flat_service_button.widget.dart';
+part 'entities/light/widgets/light_color_picker.dart';
+part 'entities/camera/widgets/camera_stream_view.dart';
+part 'entities/entity_colors.class.dart';
+part 'plugins/history_chart/entity_history.dart';
+part 'plugins/history_chart/simple_state_history_chart.dart';
+part 'plugins/history_chart/numeric_state_history_chart.dart';
+part 'plugins/history_chart/combined_history_chart.dart';
+part 'plugins/history_chart/history_control_widget.dart';
+part 'plugins/history_chart/entity_history_moment.dart';
+part 'entities/switch/widget/switch_state.dart';
+part 'entities/slider/widgets/slider_controls.dart';
+part 'entities/text/widgets/text_input_state.dart';
+part 'entities/select/widgets/select_state.dart';
+part 'entities/simple_state.widget.dart';
+part 'entities/timer/widgets/timer_state.dart';
+part 'entities/climate/widgets/climate_state.widget.dart';
+part 'entities/cover/widgets/cover_state.dart';
+part 'entities/date_time/widgets/date_time_state.dart';
+part 'entities/lock/widgets/lock_state.dart';
+part 'entities/climate/widgets/climate_controls.dart';
+part 'entities/climate/widgets/temperature_control_widget.dart';
+part 'entities/cover/widgets/cover_controls.widget.dart';
+part 'entities/light/widgets/light_controls.dart';
+part 'entities/media_player/widgets/media_player_widgets.dart';
+part 'entities/fan/widgets/fan_controls.dart';
+part 'entities/alarm_control_panel/widgets/alarm_control_panel_controls.widget.dart';
+part 'entities/vacuum/vacuum_entity.class.dart';
+part 'entities/vacuum/widgets/vacuum_controls.dart';
+part 'entities/vacuum/widgets/vacuum_state_button.dart';
+part 'pages/settings.page.dart';
+part 'pages/purchase.page.dart';
+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 'pages/integration_settings.page.dart';
 part 'home_assistant.class.dart';
-part 'log.page.dart';
-part 'entity.page.dart';
-part 'utils.class.dart';
-part 'mdi.class.dart';
+part 'pages/log.page.dart';
+part 'pages/entity.page.dart';
+part 'utils/mdi.class.dart';
 part 'entity_collection.class.dart';
-part 'auth_manager.class.dart';
-part 'connection.class.dart';
-part 'device.class.dart';
-part 'ui_class/ui.dart';
-part 'ui_class/view.class.dart';
-part 'ui_class/card.class.dart';
-part 'ui_class/sizes_class.dart';
-part 'ui_class/panel_class.dart';
-part 'ui_widgets/view.dart';
-part 'ui_widgets/card_widget.dart';
-part 'ui_widgets/card_header_widget.dart';
-part 'ui_widgets/config_panel_widget.dart';
-
+part 'managers/auth_manager.class.dart';
+part 'managers/location_manager.class.dart';
+part 'managers/mobile_app_integration_manager.class.dart';
+part 'managers/connection_manager.class.dart';
+part 'managers/device_info_manager.class.dart';
+part 'managers/startup_user_messages_manager.class.dart';
+part 'ui.dart';
+part 'view.class.dart';
+part 'cards/card.class.dart';
+part 'panels/panel_class.dart';
+part 'viewWidget.widget.dart';
+part 'cards/card_widget.dart';
+part 'cards/widgets/card_header.widget.dart';
+part 'panels/config_panel_widget.dart';
+part 'panels/widgets/link_to_web_config.dart';
+part 'types/ha_error.dart';
+part 'types/event_bus_events.dart';
+part 'cards/widgets/gauge_card_body.dart';
+part 'cards/widgets/light_card_body.dart';
+part 'pages/play_media.page.dart';
+part 'entities/entity_page_layout.widget.dart';
+part 'entities/media_player/widgets/media_player_seek_bar.widget.dart';
+part 'entities/media_player/widgets/media_player_progress_bar.widget.dart';
+part 'pages/whats_new.page.dart';
 
 EventBus eventBus = new EventBus();
 final FirebaseMessaging _firebaseMessaging = FirebaseMessaging();
 FlutterLocalNotificationsPlugin flutterLocalNotificationsPlugin = new FlutterLocalNotificationsPlugin();
 const String appName = "HA Client";
-const appVersion = "0.6.0-alpha3";
+const appVersionNumber = "0.7.0";
+const appVersionAdd = "";
+const appVersion = "$appVersionNumber-$appVersionAdd";
 
-void main() {
+void main() async {
   FlutterError.onError = (errorDetails) {
     Logger.e( "${errorDetails.exception}");
     if (Logger.isInDebugMode) {
@@ -121,7 +154,12 @@ void main() {
   };
 
   runZoned(() {
-    runApp(new HAClientApp());
+      workManager.Workmanager.initialize(
+        updateDeviceLocationIsolate,
+        isInDebugMode: false
+      );
+      runApp(new HAClientApp());
+
   }, onError: (error, stack) {
     Logger.e("$error");
     Logger.e("$stack");
@@ -133,7 +171,6 @@ void main() {
 
 class HAClientApp extends StatelessWidget {
 
-  final HomeAssistant homeAssistant = HomeAssistant();
   // This widget is the root of your application.
   @override
   Widget build(BuildContext context) {
@@ -144,726 +181,17 @@ class HAClientApp extends StatelessWidget {
       ),
       initialRoute: "/",
       routes: {
-        "/": (context) => MainPage(title: 'HA Client', homeAssistant: homeAssistant,),
+        "/": (context) => MainPage(title: 'HA Client'),
         "/connection-settings": (context) => ConnectionSettingsPage(title: "Settings"),
-        "/configuration": (context) => PanelPage(title: "Configuration"),
+        "/integration-settings": (context) => IntegrationSettingsPage(title: "Integration settings"),
+        "/putchase": (context) => PurchasePage(title: "Support app development"),
+        "/play-media": (context) => PlayMediaPage(
+          mediaUrl: "${ModalRoute.of(context).settings.arguments != null ? (ModalRoute.of(context).settings.arguments as Map)['url'] : ''}",
+          mediaType: "${ModalRoute.of(context).settings.arguments != null ? (ModalRoute.of(context).settings.arguments as Map)['type'] ?? '' : ''}",
+        ),
         "/log-view": (context) => LogViewPage(title: "Log"),
-        "/login": (_) => WebviewScaffold(
-          url: "${Connection().oauthUrl}",
-          appBar: new AppBar(
-            leading: IconButton(
-                icon: Icon(Icons.help),
-                onPressed: () => HAUtils.launchURLInCustomTab(context: context, url: "http://ha-client.homemade.systems/docs#authentication")
-            ),
-            title: new Text("Login to your Home Assistant"),
-          ),
-        )
+        "/whats-new": (context) => WhatsNewPage()
       },
     );
   }
-}
-
-class MainPage extends StatefulWidget {
-  MainPage({Key key, this.title, this.homeAssistant}) : super(key: key);
-
-  final String title;
-  final HomeAssistant homeAssistant;
-
-  @override
-  _MainPageState createState() => new _MainPageState();
-}
-
-class _MainPageState extends State<MainPage> with WidgetsBindingObserver, TickerProviderStateMixin {
-
-  StreamSubscription _stateSubscription;
-  StreamSubscription _settingsSubscription;
-  StreamSubscription _serviceCallSubscription;
-  StreamSubscription _showEntityPageSubscription;
-  StreamSubscription _showErrorSubscription;
-  StreamSubscription _startAuthSubscription;
-  StreamSubscription _showDialogSubscription;
-  StreamSubscription _reloadUISubscription;
-  int _previousViewCount;
-  bool _showLoginButton = false;
-
-  @override
-  void initState() {
-    super.initState();
-    WidgetsBinding.instance.addObserver(this);
-
-    _firebaseMessaging.configure(
-        onLaunch: (data) {
-          Logger.d("Notification [onLaunch]: $data");
-        },
-        onMessage: (data) {
-          Logger.d("Notification [onMessage]: $data");
-          _showNotification(title: data["notification"]["title"], text: data["notification"]["body"]);
-        },
-        onResume: (data) {
-          Logger.d("Notification [onResume]: $data");
-        }
-    );
-
-    _firebaseMessaging.requestNotificationPermissions(const IosNotificationSettings(sound: true, badge: true, alert: true));
-
-    // initialise the plugin. app_icon needs to be a added as a drawable resource to the Android head project
-    var initializationSettingsAndroid =
-    new AndroidInitializationSettings('mini_icon');
-    var initializationSettingsIOS = new IOSInitializationSettings(
-        onDidReceiveLocalNotification: null);
-    var initializationSettings = new InitializationSettings(
-        initializationSettingsAndroid, initializationSettingsIOS);
-    flutterLocalNotificationsPlugin.initialize(initializationSettings,
-        onSelectNotification: onSelectNotification);
-
-    _settingsSubscription = eventBus.on<SettingsChangedEvent>().listen((event) {
-      Logger.d("Settings change event: reconnect=${event.reconnect}");
-      if (event.reconnect) {
-        _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((_) {
-      Connection().init(loadSettings: true, forceReconnect: true).then((__){
-        _fetchData();
-      }, onError: (e) {
-        _setErrorState(e);
-      });
-    });
-  }
-
-  void _quickLoad() {
-    _hideBottomBar();
-    _showInfoBottomBar(progress: true,);
-    Connection().init(loadSettings: false, forceReconnect: false).then((_){
-      _fetchData();
-    }, onError: (e) {
-      _setErrorState(e);
-    });
-  }
-
-  _fetchData() async {
-    await widget.homeAssistant.fetchData().then((_) {
-      _hideBottomBar();
-      int currentViewCount = widget.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 && Connection().settingsLoaded) {
-      _quickLoad();
-    }
-  }
-
-  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 (_showDialogSubscription == null) {
-      _showDialogSubscription = eventBus.on<ShowDialogEvent>().listen((event){
-        _showDialog(
-          title: event.title,
-          body: event.body,
-          onPositive: event.onPositive,
-          onNegative: event.onNegative,
-          positiveText: event.positiveText,
-          negativeText: event.negativeText
-        );
-      });
-    }
-    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 (_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 {
-          Navigator.of(context).pop();
-        }
-      });
-    }
-
-    _firebaseMessaging.getToken().then((String token) {
-      HomeAssistant().fcmToken = token;
-      completer.complete();
-    });
-    return completer.future;
-  }
-
-  void _showOAuth() {
-    Logger.d("_showOAuth: ${Connection().oauthUrl}");
-    Navigator.of(context).pushNamed('/login');
-  }
-
-  _setErrorState(HAError e) {
-    if (e == null) {
-      _showErrorBottomBar(
-        HAError("Unknown error")
-      );
-    } else {
-      _showErrorBottomBar(e);
-    }
-  }
-
-  void _showDialog({String title, String body, var onPositive, var onNegative, String positiveText, String negativeText}) {
-    List<Widget> buttons = [];
-    buttons.add(FlatButton(
-      child: new Text("$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,
-        );
-      },
-    );
-  }
-
-  void _callService(String domain, String service, String entityId, Map additionalParams) {
-    _showInfoBottomBar(
-      message: "Calling $domain.$service",
-      duration: Duration(seconds: 3)
-    );
-    Connection().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, homeAssistant: widget.homeAssistant),
-        )
-    );
-  }
-
-  List<Tab> buildUIViewTabs() {
-    List<Tab> result = [];
-
-      if (widget.homeAssistant.ui.views.isNotEmpty) {
-        widget.homeAssistant.ui.views.forEach((HAView view) {
-          result.add(view.buildTab());
-        });
-      }
-
-    return result;
-  }
-
-  Drawer _buildAppDrawer() {
-    List<Widget> menuItems = [];
-    menuItems.add(
-        UserAccountsDrawerHeader(
-          accountName: Text(widget.homeAssistant.userName),
-          accountEmail: Text(Connection().displayHostname ?? "Not configured"),
-          /*onDetailsPressed: () {
-            setState(() {
-              _accountMenuExpanded = !_accountMenuExpanded;
-            });
-          },*/
-          currentAccountPicture: CircleAvatar(
-            child: Text(
-              widget.homeAssistant.userAvatarText,
-              style: TextStyle(
-                  fontSize: 32.0
-              ),
-            ),
-          ),
-        )
-    );
-      if (widget.homeAssistant.panels.isNotEmpty) {
-        widget.homeAssistant.panels.forEach((Panel panel) {
-          if (!panel.isHidden) {
-            menuItems.add(
-                new ListTile(
-                    leading: Icon(MaterialDesignIcons.getIconDataFromIconName(panel.icon)),
-                    title: Text("${panel.title}"),
-                    onTap: () {
-                      Navigator.of(context).pop();
-                      panel.handleOpen(context);
-                    }
-                )
-            );
-          }
-        });
-      }
-      //TODO check for loaded
-      menuItems.add(
-          new ListTile(
-            leading: Icon(MaterialDesignIcons.getIconDataFromIconName("mdi:home-assistant")),
-            title: Text("Open Web UI"),
-            onTap: () => HAUtils.launchURL(Connection().httpWebHost),
-          )
-      );
-      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', arguments: {"homeAssistant", widget.homeAssistant});
-          },
-        )
-      ]);
-      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();
-            HAUtils.launchURL("https://github.com/estevez-dev/ha_client/issues/new");
-          },
-        ),
-        Divider(),
-        new ListTile(
-          leading: Icon(Icons.help),
-          title: Text("Help"),
-          onTap: () {
-            Navigator.of(context).pop();
-            HAUtils.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();
-            HAUtils.launchURL("https://discord.gg/AUzEvwn");
-          },
-        ),
-        new AboutListTile(
-          aboutBoxChildren: <Widget>[
-            GestureDetector(
-              onTap: () {
-                Navigator.of(context).pop();
-                HAUtils.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();
-                HAUtils.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();
-                HAUtils.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("${action.title}", style: textStyle),
-            onPressed: () {
-              _quickLoad();
-            },
-          ));
-          break;
-        }
-
-        case HAErrorActionType.URL: {
-          actions.add(FlatButton(
-            child: Text("${action.title}", style: textStyle),
-            onPressed: () {
-              HAUtils.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 (Connection().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(widget.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") {
-                      widget.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
-        ),
-      )
-          :
-      widget.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 (widget.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();
-    _showDialogSubscription?.cancel();
-    _showEntityPageSubscription?.cancel();
-    _showErrorSubscription?.cancel();
-    _startAuthSubscription?.cancel();
-    _reloadUISubscription?.cancel();
-    //TODO disconnect
-    //widget.homeAssistant?.disconnect();
-    super.dispose();
-  }
-}
+}

lib/managers/auth_manager.class.dart

@@ -1,4 +1,4 @@
-part of 'main.dart';
+part of '../main.dart';
 
 class AuthManager {
 
@@ -9,25 +9,37 @@ class AuthManager {
   }
 
   AuthManager._internal();
+  StreamSubscription deepLinksSubscription;
 
-  Future getTempToken({String oauthUrl}) {
+  Future start({String oauthUrl}) {
     Completer completer = Completer();
-    final flutterWebviewPlugin = new FlutterWebviewPlugin();
-    flutterWebviewPlugin.onUrlChanged.listen((String url) {
-      Logger.d("Webview url changed to $url");
-      if (url.startsWith("http://ha-client.homemade.systems/service/auth_callback.html")) {
-        String authCode = url.split("=")[1];
-        Logger.d("We have auth code. Getting temporary access token...");
-        Connection().sendHTTPPost(
+    deepLinksSubscription?.cancel();
+    deepLinksSubscription = getUriLinksStream().listen((Uri uri) {
+            Logger.d("[LINKED AUTH] We got something private");
+            _getTempToken(oauthUrl, uri.queryParameters["code"])
+              .then((tempToken) => completer.complete(tempToken))
+              .catchError((_){
+                completer.completeError(HAError("Auth error"));
+              });
+          }, onError: (err) {
+            Logger.e("[LINKED AUTH] Error handling linked auth: $e");
+            completer.completeError(HAError("Auth error"));
+          });
+    Logger.d("Launching OAuth");
+    eventBus.fire(StartAuthEvent(oauthUrl, true));
+    return completer.future;
+  }
+
+  Future _getTempToken(String oauthUrl,String authCode) {
+    Completer completer = Completer();
+    ConnectionManager().sendHTTPPost(
             endPoint: "/auth/token",
             contentType: "application/x-www-form-urlencoded",
             includeAuthHeader: false,
-            data: "grant_type=authorization_code&code=$authCode&client_id=${Uri.encodeComponent('http://ha-client.homemade.systems/')}"
+            data: "grant_type=authorization_code&code=$authCode&client_id=${Uri.encodeComponent('http://ha-client.homemade.systems')}"
         ).then((response) {
-          Logger.d("Gottemp token");
+          Logger.d("Got temp token");
           String tempToken = json.decode(response)['access_token'];
-          Logger.d("Closing webview...");
-          //flutterWebviewPlugin.close();
           eventBus.fire(StartAuthEvent(oauthUrl, false));
           completer.complete(tempToken);
         }).catchError((e) {
@@ -36,10 +48,6 @@ class AuthManager {
           eventBus.fire(StartAuthEvent(oauthUrl, false));
           completer.completeError(HAError("Error getting temp token"));
         });
-      }
-    });
-    Logger.d("Launching OAuth: $oauthUrl");
-    eventBus.fire(StartAuthEvent(oauthUrl, true));
     return completer.future;
   }
 

lib/managers/connection_manager.class.dart

@@ -1,14 +1,14 @@
-part of 'main.dart';
+part of '../main.dart';
 
-class Connection {
+class ConnectionManager {
 
-  static final Connection _instance = Connection._internal();
+  static final ConnectionManager _instance = ConnectionManager._internal();
 
-  factory Connection() {
+  factory ConnectionManager() {
     return _instance;
   }
 
-  Connection._internal();
+  ConnectionManager._internal();
 
   String _domain;
   String _port;
@@ -54,21 +54,20 @@ class Connection {
         completer.completeError(HAError.checkConnectionSettings());
         stopInit = true;
       } else {
-        //_token = prefs.getString('hassio-token');
         final storage = new FlutterSecureStorage();
         try {
           _token = await storage.read(key: "hacl_llt");
           Logger.e("Long-lived token read successful");
+          oauthUrl = "$httpWebHost/auth/authorize?client_id=${Uri.encodeComponent(
+              'http://ha-client.homemade.systems')}&redirect_uri=${Uri
+              .encodeComponent(
+              'haclient://auth')}";
+          settingsLoaded = true;
         } catch (e) {
+          completer.completeError(HAError("Error reading login details", actions: [HAErrorAction.tryAgain(type: HAErrorActionType.FULL_RELOAD), HAErrorAction.loginAgain()]));
           Logger.e("Cannt read secure storage. Need to relogin.");
-          _token = null;
-          await storage.delete(key: "hacl_llt");
+          stopInit = true;
         }
-        oauthUrl = "$httpWebHost/auth/authorize?client_id=${Uri.encodeComponent(
-            'http://ha-client.homemade.systems/')}&redirect_uri=${Uri
-            .encodeComponent(
-            'http://ha-client.homemade.systems/service/auth_callback.html')}";
-        settingsLoaded = true;
       }
     } else {
       if ((_domain == null) || (_port == null) ||
@@ -80,7 +79,7 @@ class Connection {
 
     if (!stopInit) {
       if (_token == null) {
-        AuthManager().getTempToken(
+        AuthManager().start(
             oauthUrl: oauthUrl
         ).then((token) {
           Logger.d("Token from AuthManager recived");
@@ -101,16 +100,16 @@ class Connection {
     if (forceReconnect || !isConnected) {
       _connect().timeout(connectTimeout, onTimeout: () {
         _disconnect().then((_) {
-          completer?.completeError(HAError("Connection timeout"));
+          if (completer != null && !completer.isCompleted) {
+            completer.completeError(HAError("Connection timeout"));
+          }
         });
       }).then((_) {
-        Logger.d("doConnect is finished 1");
         completer?.complete();
       }).catchError((e) {
         completer?.completeError(e);
       });
     } else {
-      Logger.d("doConnect is finished 2");
       completer?.complete();
     }
   }
@@ -124,7 +123,7 @@ class Connection {
     } else {
       connecting = Completer();
       _disconnect().then((_) {
-        Logger.d("Socket connecting: $_webSocketAPIEndpoint...");
+        Logger.d("Socket connecting...");
         _socket = IOWebSocketChannel.connect(
             _webSocketAPIEndpoint, pingInterval: Duration(seconds: 15));
         _socketSubscription = _socket.stream.listen(
@@ -150,9 +149,7 @@ class Connection {
                 Logger.d("[Received] <== ${data.toString()}");
                 _messageResolver["auth"]?.completeError(HAError("${data["message"]}", actions: [HAErrorAction.loginAgain()]));
                 _messageResolver.remove("auth");
-                logout().then((_) {
-                  if (!connecting.isCompleted) connecting.completeError(HAError("${data["message"]}", actions: [HAErrorAction.loginAgain()]));
-                });
+                if (!connecting.isCompleted) connecting.completeError(HAError("${data["message"]}", actions: [HAErrorAction.tryAgain(title: "Retry"), HAErrorAction.loginAgain(title: "Relogin")]));
               } else {
                 _handleMessage(data);
               }
@@ -166,8 +163,6 @@ class Connection {
     }
   }
 
-
-
   Future _disconnect() {
     Completer completer = Completer();
     if (!isConnected) {
@@ -191,16 +186,16 @@ class Connection {
   _handleMessage(data) {
     if (data["type"] == "result") {
       if (data["id"] != null && data["success"]) {
-        Logger.d("[Received] <== Request id ${data['id']} was successful");
+        //Logger.d("[Received] <== Request id ${data['id']} was successful");
         _messageResolver["${data["id"]}"]?.complete(data["result"]);
       } else if (data["id"] != null) {
-        Logger.e("[Received] <== Error received on request id ${data['id']}: ${data['error']}");
+        //Logger.e("[Received] <== Error received on request id ${data['id']}: ${data['error']}");
         _messageResolver["${data["id"]}"]?.completeError("${data['error']["message"]}");
       }
       _messageResolver.remove("${data["id"]}");
     } else if (data["type"] == "event") {
       if ((data["event"] != null) && (data["event"]["event_type"] == "state_changed")) {
-        Logger.d("[Received] <== ${data['type']}.${data["event"]["event_type"]}: ${data["event"]["data"]["entity_id"]}");
+        //Logger.d("[Received] <== ${data['type']}.${data["event"]["event_type"]}: ${data["event"]["data"]["entity_id"]}");
         onStateChangeCallback(data["event"]["data"]);
       } else if (data["event"] != null) {
         Logger.w("Unhandled event type: ${data["event"]["event_type"]}");
@@ -283,6 +278,7 @@ class Connection {
   }
 
   Future logout() {
+    Logger.d("Logging out");
     Completer completer = Completer();
     _disconnect().whenComplete(() {
       _token = null;
@@ -303,13 +299,15 @@ class Connection {
       _tempToken = null;
       final storage = new FlutterSecureStorage();
       storage.write(key: "hacl_llt", value: "$_token").then((_) {
-        completer.complete();
+        SharedPreferences.getInstance().then((prefs) {
+          prefs.setBool("oauth-used", true);
+          completer.complete();
+        });
       }).catchError((e) {
         throw e;
       });
     }).catchError((e) {
-      logout();
-      completer.completeError(HAError("Authentication error: $e", actions: [HAErrorAction.loginAgain()]));
+      completer.completeError(HAError("Authentication error: $e", actions: [HAErrorAction.reload(title: "Retry"), HAErrorAction.loginAgain(title: "Relogin")]));
     });
     return completer.future;
   }
@@ -334,13 +332,13 @@ class Connection {
       _connect().timeout(connectTimeout, onTimeout: (){
         _completer.completeError(HAError("No connection to Home Assistant", actions: [HAErrorAction.reconnect()]));
       }).then((_) {
-        Logger.d("[Sending] ==> $rawMessage");
+        Logger.d("[Sending] ==> ${auth ? "type="+dataObject['type'] : rawMessage}");
         _socket.sink.add(rawMessage);
       }).catchError((e) {
         _completer.completeError(e);
       });
     } else {
-      Logger.d("[Sending] ==> $rawMessage");
+      Logger.d("[Sending] ==> ${auth ? "type="+dataObject['type'] : rawMessage}");
       _socket.sink.add(rawMessage);
     }
     return _completer.future;
@@ -351,6 +349,7 @@ class Connection {
   }
 
   Future callService({String domain, String service, String entityId, Map additionalServiceData}) {
+    Completer completer = Completer();
     Map serviceData = {};
     if (entityId != null) {
       serviceData["entity_id"] = entityId;
@@ -359,9 +358,17 @@ class Connection {
       serviceData.addAll(additionalServiceData);
     }
     if (serviceData.isNotEmpty)
-      return sendSocketMessage(type: "call_service", additionalData: {"domain": domain, "service": service, "service_data": serviceData});
+      sendHTTPPost(
+        endPoint: "/api/services/$domain/$service",
+        data: json.encode(serviceData)
+      ).then((data) => completer.complete(data)).catchError((e) => completer.completeError(HAError("${e["message"]}")));
+      //return sendSocketMessage(type: "call_service", additionalData: {"domain": domain, "service": service, "service_data": serviceData});
     else
-      return sendSocketMessage(type: "call_service", additionalData: {"domain": domain, "service": service});
+      sendHTTPPost(
+          endPoint: "/api/services/$domain/$service"
+      ).then((data) => completer.complete(data)).catchError((e) => completer.completeError(HAError("${e["message"]}")));;
+      //return sendSocketMessage(type: "call_service", additionalData: {"domain": domain, "service": service});
+    return completer.future;
   }
 
   Future<List> getHistory(String entityId) async {
@@ -369,7 +376,7 @@ class Connection {
     //String endTime = formatDate(now, [yyyy, '-', mm, '-', dd, 'T', HH, ':', nn, ':', ss, z]);
     String startTime = formatDate(now.subtract(Duration(hours: 24)), [yyyy, '-', mm, '-', dd, 'T', HH, ':', nn, ':', ss, z]);
     String url = "$httpWebHost/api/history/period/$startTime?&filter_entity_id=$entityId";
-    Logger.d("[Sending] ==> $url");
+    Logger.d("[Sending] ==> HTTP /api/history/period/$startTime?&filter_entity_id=$entityId");
     http.Response historyResponse;
     historyResponse = await http.get(url, headers: {
       "authorization": "Bearer $_token",
@@ -377,7 +384,7 @@ class Connection {
     });
     var history = json.decode(historyResponse.body);
     if (history is List) {
-      Logger.d( "[Received] <== ${history.first.length} history recors");
+      Logger.d( "[Received] <== HTTP ${history.first.length} history recors");
       return history;
     } else {
       return [];
@@ -387,7 +394,7 @@ class Connection {
   Future sendHTTPPost({String endPoint, String data, String contentType: "application/json", bool includeAuthHeader: true}) async {
     Completer completer = Completer();
     String url = "$httpWebHost$endPoint";
-    Logger.d("[Sending] ==> $url");
+    Logger.d("[Sending] ==> HTTP $endPoint");
     Map<String, String> headers = {};
     if (contentType != null) {
       headers["Content-Type"] = contentType;
@@ -400,7 +407,7 @@ class Connection {
         headers: headers,
         body: data
     ).then((response) {
-      Logger.d("[Received] <== ${response.statusCode}, ${response.body}");
+      Logger.d("[Received] <== HTTP ${response.statusCode}");
       if (response.statusCode >= 200 && response.statusCode < 300 ) {
         completer.complete(response.body);
       } else {

lib/managers/device_info_manager.class.dart

@@ -1,10 +1,10 @@
-part of 'main.dart';
+part of '../main.dart';
 
-class Device {
+class DeviceInfoManager {
 
-  static final Device _instance = Device._internal();
+  static final DeviceInfoManager _instance = DeviceInfoManager._internal();
 
-  factory Device() {
+  factory DeviceInfoManager() {
     return _instance;
   }
 
@@ -14,7 +14,7 @@ class Device {
   String osName;
   String osVersion;
 
-  Device._internal();
+  DeviceInfoManager._internal();
 
   loadDeviceInfo() {
     DeviceInfoPlugin deviceInfo = DeviceInfoPlugin();

lib/managers/location_manager.class.dart

@@ -0,0 +1,176 @@
+part of '../main.dart';
+
+class LocationManager {
+
+  static final LocationManager _instance = LocationManager
+      ._internal();
+
+  factory LocationManager() {
+    return _instance;
+  }
+
+  LocationManager._internal() {
+    init();
+  }
+
+  final int defaultUpdateIntervalMinutes = 20;
+  final String backgroundTaskId = "haclocationtask4352";
+  final String backgroundTaskTag = "haclocation";
+  Duration _updateInterval;
+  bool _isRunning;
+
+  void init() async {
+    SharedPreferences prefs = await SharedPreferences.getInstance();
+    await prefs.reload();
+    _updateInterval = Duration(minutes: prefs.getInt("location-interval") ??
+        defaultUpdateIntervalMinutes);
+    _isRunning = prefs.getBool("location-enabled") ?? false;
+    if (_isRunning) {
+      await _startLocationService();
+    }
+  }
+
+  setSettings(bool enabled, int interval) async {
+    SharedPreferences prefs = await SharedPreferences.getInstance();
+    if (interval != _updateInterval.inMinutes) {
+      prefs.setInt("location-interval", interval);
+      _updateInterval = Duration(minutes: interval);
+      if (_isRunning) {
+        Logger.d("Stopping location tracking...");
+        _isRunning = false;
+        await _stopLocationService();
+      }
+    }
+    if (enabled && !_isRunning) {
+      Logger.d("Starting location tracking");
+      SharedPreferences prefs = await SharedPreferences.getInstance();
+      prefs.setBool("location-enabled", enabled);
+      _isRunning = true;
+      await _startLocationService();
+    } else if (!enabled && _isRunning) {
+      Logger.d("Stopping location tracking...");
+      SharedPreferences prefs = await SharedPreferences.getInstance();
+      prefs.setBool("location-enabled", enabled);
+      _isRunning = false;
+      await _stopLocationService();
+    }
+  }
+
+  _startLocationService() async {
+    Logger.d("Scheduling location update for every ${_updateInterval
+        .inMinutes} minutes...");
+    String webhookId = ConnectionManager().webhookId;
+    String httpWebHost = ConnectionManager().httpWebHost;
+    if (webhookId != null && webhookId.isNotEmpty) {
+      await workManager.Workmanager.registerPeriodicTask(
+        backgroundTaskId,
+        "haClientLocationTracking",
+        tag: backgroundTaskTag,
+        inputData: {
+          "webhookId": webhookId,
+          "httpWebHost": httpWebHost
+        },
+        frequency: _updateInterval,
+        existingWorkPolicy: workManager.ExistingWorkPolicy.keep,
+        backoffPolicy: workManager.BackoffPolicy.linear,
+        backoffPolicyDelay: _updateInterval,
+        constraints: workManager.Constraints(
+          networkType: workManager.NetworkType.connected
+        )
+      );
+    }
+  }
+
+  _stopLocationService() async {
+    Logger.d("Canceling previous schedule if any...");
+    await workManager.Workmanager.cancelByTag(backgroundTaskTag);
+  }
+
+  updateDeviceLocation() async {
+    if (ConnectionManager().webhookId != null &&
+          ConnectionManager().webhookId.isNotEmpty) {
+        String url = "${ConnectionManager()
+            .httpWebHost}/api/webhook/${ConnectionManager().webhookId}";
+        Map<String, String> headers = {};
+        Logger.d("[Location] Getting device location...");
+        Position location = await Geolocator().getCurrentPosition(
+            desiredAccuracy: LocationAccuracy.medium);
+        Logger.d("[Location] Got location: ${location.latitude} ${location
+            .longitude}. Sending home...");
+        int battery = await Battery().batteryLevel;
+        var data = {
+          "type": "update_location",
+          "data": {
+            "gps": [location.latitude, location.longitude],
+            "gps_accuracy": location.accuracy,
+            "battery": battery
+          }
+        };
+        headers["Content-Type"] = "application/json";
+        await http.post(
+            url,
+            headers: headers,
+            body: json.encode(data)
+        );
+        Logger.d("[Location] ...done.");
+    }
+  }
+
+}
+
+void updateDeviceLocationIsolate() {
+  workManager.Workmanager.executeTask((backgroundTask, data) {
+    //print("[Background $backgroundTask] Started");
+    var battery = Battery();
+    int batteryLevel = 100;
+    String webhookId = data["webhookId"];
+    String httpWebHost = data["httpWebHost"];
+    if (webhookId != null && webhookId.isNotEmpty) {
+        //print("[Background $backgroundTask] hour=$battery");
+        String url = "$httpWebHost/api/webhook/$webhookId";
+        Map<String, String> headers = {};
+        headers["Content-Type"] = "application/json";
+        Map data = {
+          "type": "update_location",
+          "data": {
+            "gps": [],
+            "gps_accuracy": 0,
+            "battery": batteryLevel
+          }
+        };
+        //print("[Background $backgroundTask] Getting battery level...");
+        battery.batteryLevel.then((val) => data["data"]["battery"] = val).whenComplete((){
+          //print("[Background $backgroundTask] Getting device location...");
+          Geolocator().getCurrentPosition(desiredAccuracy: LocationAccuracy.medium).then((location) {
+            //print("[Background $backgroundTask] Got location: ${location.latitude} ${location.longitude}");
+            if (location != null) {
+              data["data"]["gps"] = [location.latitude, location.longitude];
+              data["data"]["gps_accuracy"] = location.accuracy;
+              //print("[Background $backgroundTask] Sending data home...");
+              http.post(
+                  url,
+                  headers: headers,
+                  body: json.encode(data)
+              );
+            }
+          }).catchError((e) {
+            //print("[Background $backgroundTask] Error getting current location: ${e.toString()}. Trying last known...");
+            Geolocator().getLastKnownPosition(desiredAccuracy: LocationAccuracy.medium).then((location){
+              //print("[Background $backgroundTask] Got last known location: ${location.latitude} ${location.longitude}");
+              if (location != null) {
+                data["data"]["gps"] = [location.latitude, location.longitude];
+                data["data"]["gps_accuracy"] = location.accuracy;
+                //print("[Background $backgroundTask] Sending data home...");
+                http.post(
+                  url,
+                  headers: headers,
+                  body: json.encode(data)
+                );
+              }
+            });
+          });
+        });
+    }
+    return Future.value(true);
+  });
+}

lib/managers/mobile_app_integration_manager.class.dart

@@ -0,0 +1,124 @@
+part of '../main.dart';
+
+class MobileAppIntegrationManager {
+
+  static final _appRegistrationData = {
+    "app_version": "$appVersion",
+    "device_name": "",
+    "manufacturer": DeviceInfoManager().manufacturer,
+    "model": DeviceInfoManager().model,
+    "os_version": DeviceInfoManager().osVersion,
+    "app_data": {
+      "push_token": "",
+      "push_url": "https://us-central1-ha-client-c73c4.cloudfunctions.net/sendPushNotification"
+    }
+  };
+
+  static Future checkAppRegistration({bool forceRegister: false, bool showOkDialog: false}) {
+    Completer completer = Completer();
+    _appRegistrationData["device_name"] = "${HomeAssistant().userName}'s ${DeviceInfoManager().model}";
+    (_appRegistrationData["app_data"] as Map)["push_token"] = "${HomeAssistant().fcmToken}";
+    if (ConnectionManager().webhookId == null || forceRegister) {
+      Logger.d("Mobile app was not registered yet or need to be reseted. Registering...");
+      var registrationData = Map.from(_appRegistrationData);
+      registrationData.addAll({
+        "app_id": "ha_client",
+        "app_name": "$appName",
+        "os_name": DeviceInfoManager().osName,
+        "supports_encryption": false,
+      });
+      ConnectionManager().sendHTTPPost(
+          endPoint: "/api/mobile_app/registrations",
+          includeAuthHeader: true,
+          data: json.encode(registrationData)
+      ).then((response) {
+        Logger.d("Processing registration responce...");
+        var responseObject = json.decode(response);
+        SharedPreferences.getInstance().then((prefs) {
+          prefs.setString("app-webhook-id", responseObject["webhook_id"]);
+          ConnectionManager().webhookId = responseObject["webhook_id"];
+
+          completer.complete();
+          eventBus.fire(ShowPopupDialogEvent(
+            title: "Mobile app Integration was created",
+            body: "HA Client was registered as MobileApp in your Home Assistant. To start using notifications you need to restart your Home Assistant",
+            positiveText: "Restart now",
+            negativeText: "Later",
+            onPositive: () {
+              ConnectionManager().callService(domain: "homeassistant", service: "restart", entityId: null);
+            },
+          ));
+        });
+      }).catchError((e) {
+        completer.complete();
+        Logger.e("Error registering the app: ${e.toString()}");
+      });
+      return completer.future;
+    } else {
+      Logger.d("App was previously registered. Checking...");
+      var updateData = {
+        "type": "update_registration",
+        "data": _appRegistrationData
+      };
+      ConnectionManager().sendHTTPPost(
+          endPoint: "/api/webhook/${ConnectionManager().webhookId}",
+          includeAuthHeader: false,
+          data: json.encode(updateData)
+      ).then((response) {
+        if (response == null || response.isEmpty) {
+          Logger.d("No registration data in response. MobileApp integration was removed");
+          _askToRegisterApp();
+        } else {
+          Logger.d("App registration works fine");
+          if (showOkDialog) {
+            eventBus.fire(ShowPopupDialogEvent(
+                title: "All good",
+                body: "HA Client integration with your Home Assistant server works fine",
+                positiveText: "Nice!",
+                negativeText: "Ok"
+            ));
+          }
+        }
+        completer.complete();
+      }).catchError((e) {
+        if (e['code'] != null && e['code'] == 410) {
+          Logger.e("MobileApp integration was removed");
+          _askToRegisterApp();
+        } else {
+          Logger.e("Error updating app registration: ${e.toString()}");
+          eventBus.fire(ShowPopupDialogEvent(
+            title: "App integration is not working properly",
+            body: "Something wrong with HA Client integration on your Home Assistant server. Please report this issue.",
+            positiveText: "Report to GitHub",
+            negativeText: "Report to Discord",
+            onPositive: () {
+              Launcher.launchURL("https://github.com/estevez-dev/ha_client/issues/new");
+            },
+            onNegative: () {
+              Launcher.launchURL("https://discord.gg/AUzEvwn");
+            },
+          ));
+        }
+        completer.complete();
+      });
+      return completer.future;
+    }
+  }
+
+  static void _askToRegisterApp() {
+    eventBus.fire(ShowPopupDialogEvent(
+      title: "App integration was removed",
+      body: "Looks like app integration was removed from your Home Assistant. HA Client needs to be registered on your Home Assistant server to make it possible to use notifications and other useful stuff.",
+      positiveText: "Register now",
+      negativeText: "Cancel",
+      onPositive: () {
+        SharedPreferences.getInstance().then((prefs) {
+          prefs.remove("app-webhook-id");
+          ConnectionManager().webhookId = null;
+          checkAppRegistration();
+        });
+      },
+    ));
+  }
+
+}

lib/managers/startup_user_messages_manager.class.dart

@@ -0,0 +1,58 @@
+part of '../main.dart';
+
+class StartupUserMessagesManager {
+
+  static final StartupUserMessagesManager _instance = StartupUserMessagesManager
+      ._internal();
+
+  factory StartupUserMessagesManager() {
+    return _instance;
+  }
+
+  StartupUserMessagesManager._internal() {}
+
+  bool _supportAppDevelopmentMessageShown;
+  bool _whatsNewMessageShown;
+  static final _supportAppDevelopmentMessageKey = "user-message-shown-support-development_3";
+  static final _whatsNewMessageKey = "user-message-shown-whats-new-706";
+
+  void checkMessagesToShow() async {
+    SharedPreferences prefs = await SharedPreferences.getInstance();
+    await prefs.reload();
+    _supportAppDevelopmentMessageShown = prefs.getBool(_supportAppDevelopmentMessageKey) ?? false;
+    _whatsNewMessageShown = prefs.getBool(_whatsNewMessageKey) ?? false;
+    if (!_whatsNewMessageShown) {
+      _showWhatsNewMessage();
+    } else if (!_supportAppDevelopmentMessageShown) {
+      _showSupportAppDevelopmentMessage();
+    }
+  }
+
+  void _showSupportAppDevelopmentMessage() {
+    eventBus.fire(ShowPopupDialogEvent(
+        title: "Hi!",
+        body: "As you may have noticed this app contains no ads. Also all app features are available for you for free. I'm not planning to change this in nearest future, but still you can support this application development materially. There is one-time payment available as well as several subscription options. Thanks.",
+        positiveText: "Show options",
+        negativeText: "Cancel",
+        onPositive: () {
+          SharedPreferences.getInstance().then((prefs) {
+            prefs.setBool(_supportAppDevelopmentMessageKey, true);
+            eventBus.fire(ShowPageEvent(path: "/putchase"));
+          });
+        },
+        onNegative: () {
+          SharedPreferences.getInstance().then((prefs) {
+            prefs.setBool(_supportAppDevelopmentMessageKey, true);
+          });
+        }
+    ));
+  }
+
+  void _showWhatsNewMessage() {
+    SharedPreferences.getInstance().then((prefs) {
+      prefs.setBool(_whatsNewMessageKey, true);
+      eventBus.fire(ShowPageEvent(path: "/whats-new"));
+    });
+  }
+
+}