commit fb4730effe4026db7dda64ac749982ae5e309241
Author: audioprog <audioprog@mailbox.org>
Date:   Fri Aug 15 23:40:39 2025 +0200

    Init

diff --git a/.gitignore b/.gitignore
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--- /dev/null
+++ b/.gitignore
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+## A streamlined .gitignore for modern .NET projects
+## including temporary files, build results, and
+## files generated by popular .NET tools. If you are
+## developing with Visual Studio, the VS .gitignore
+## https://github.com/github/gitignore/blob/main/VisualStudio.gitignore
+## has more thorough IDE-specific entries.
+##
+## Get latest from https://github.com/github/gitignore/blob/main/Dotnet.gitignore
+
+# Build results
+[Dd]ebug/
+[Dd]ebugPublic/
+[Rr]elease/
+[Rr]eleases/
+x64/
+x86/
+[Ww][Ii][Nn]32/
+[Aa][Rr][Mm]/
+[Aa][Rr][Mm]64/
+bld/
+[Bb]in/
+[Oo]bj/
+[Ll]og/
+[Ll]ogs/
+
+# .NET Core
+project.lock.json
+project.fragment.lock.json
+artifacts/
+
+# ASP.NET Scaffolding
+ScaffoldingReadMe.txt
+
+# NuGet Packages
+*.nupkg
+# NuGet Symbol Packages
+*.snupkg
+
+# Others
+~$*
+*~
+CodeCoverage/
+
+# MSBuild Binary and Structured Log
+*.binlog
+
+# MSTest test Results
+[Tt]est[Rr]esult*/
+[Bb]uild[Ll]og.*
+
+# NUnit
+*.VisualState.xml
+TestResult.xml
+nunit-*.xml
+settings.json
diff --git a/.vscode/launch.json b/.vscode/launch.json
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+++ b/.vscode/launch.json
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+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": ".NET Core Launch (console)",
+            "type": "coreclr",
+            "request": "launch",
+            "preLaunchTask": "build",
+            "program": "${workspaceFolder}/bin/Debug/net6.0/HAcontrol.dll",
+            "args": [],
+            "cwd": "${workspaceFolder}",
+            "stopAtEntry": false,
+            "console": "internalConsole"
+        }
+    ]
+}
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diff --git a/.vscode/tasks.json b/.vscode/tasks.json
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+++ b/.vscode/tasks.json
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+{
+	"version": "2.0.0",
+	"tasks": [
+		{
+			"type": "msbuild",
+			"problemMatcher": [
+				"$msCompile"
+			],
+			"group": "build",
+			"label": "Build: HAcontrol.csproj",
+			"detail": "Build the HAcontrol.csproj project using dotnet build"
+		}
+	]
+}
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diff --git a/App.axaml b/App.axaml
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+++ b/App.axaml
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+<Application xmlns="https://github.com/avaloniaui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             x:Class="HAcontrol.App"
+             RequestedThemeVariant="Default">
+             <!-- "Default" ThemeVariant follows system theme variant. "Dark" or "Light" are other available options. -->
+
+    <Application.Styles>
+        <FluentTheme />
+    </Application.Styles>
+</Application>
\ No newline at end of file
diff --git a/App.axaml.cs b/App.axaml.cs
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+++ b/App.axaml.cs
@@ -0,0 +1,23 @@
+using Avalonia;
+using Avalonia.Controls.ApplicationLifetimes;
+using Avalonia.Markup.Xaml;
+
+namespace HAcontrol;
+
+public partial class App : Application
+{
+    public override void Initialize()
+    {
+        AvaloniaXamlLoader.Load(this);
+    }
+
+    public override void OnFrameworkInitializationCompleted()
+    {
+        if (ApplicationLifetime is IClassicDesktopStyleApplicationLifetime desktop)
+        {
+            desktop.MainWindow = new MainWindow();
+        }
+
+        base.OnFrameworkInitializationCompleted();
+    }
+}
\ No newline at end of file
diff --git a/HAcontrol.csproj b/HAcontrol.csproj
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index 0000000..4f32dfd
--- /dev/null
+++ b/HAcontrol.csproj
@@ -0,0 +1,22 @@
+<Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <OutputType>WinExe</OutputType>
+    <TargetFramework>net9.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <BuiltInComInteropSupport>true</BuiltInComInteropSupport>
+    <ApplicationManifest>app.manifest</ApplicationManifest>
+    <AvaloniaUseCompiledBindingsByDefault>true</AvaloniaUseCompiledBindingsByDefault>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Avalonia" Version="11.3.4" />
+    <PackageReference Include="Avalonia.Desktop" Version="11.3.4" />
+    <PackageReference Include="Avalonia.Themes.Fluent" Version="11.3.4" />
+    <PackageReference Include="Avalonia.Fonts.Inter" Version="11.3.4" />
+    <!--Condition below is needed to remove Avalonia.Diagnostics package from build output in Release configuration.-->
+    <PackageReference Include="Avalonia.Diagnostics" Version="11.3.4">
+      <IncludeAssets Condition="'$(Configuration)' != 'Debug'">None</IncludeAssets>
+      <PrivateAssets Condition="'$(Configuration)' != 'Debug'">All</PrivateAssets>
+    </PackageReference>
+  </ItemGroup>
+</Project>
diff --git a/HAcontrol.sln b/HAcontrol.sln
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--- /dev/null
+++ b/HAcontrol.sln
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+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.5.2.0
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "HAcontrol", "HAcontrol.csproj", "{3179FA97-84FD-5AFA-A765-7986A9AE24D4}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{3179FA97-84FD-5AFA-A765-7986A9AE24D4}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{3179FA97-84FD-5AFA-A765-7986A9AE24D4}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{3179FA97-84FD-5AFA-A765-7986A9AE24D4}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{3179FA97-84FD-5AFA-A765-7986A9AE24D4}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {003ED283-95ED-4466-8E3A-44DCDAA21BE1}
+	EndGlobalSection
+EndGlobal
diff --git a/MainWindow.axaml b/MainWindow.axaml
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+++ b/MainWindow.axaml
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+<Window xmlns="https://github.com/avaloniaui"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        mc:Ignorable="d" d:DesignWidth="100" d:DesignHeight="50"
+        x:Class="HAcontrol.MainWindow"
+        Title="HAcontrol"
+        Width="100" Height="50"
+        MinWidth="100" MinHeight="50"
+        MaxWidth="100" MaxHeight="50"
+        ExtendClientAreaToDecorationsHint="True"
+        ExtendClientAreaTitleBarHeightHint="0">
+        
+    <StackPanel HorizontalAlignment="Center" VerticalAlignment="Center" Spacing="10">
+        <Button x:Name="StatusText" Content="Stream" Width="100" Height="50" Click="Button_Click"/>
+    </StackPanel>
+</Window>
diff --git a/MainWindow.axaml.cs b/MainWindow.axaml.cs
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+++ b/MainWindow.axaml.cs
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+using System;
+using System.Net.Http;
+using System.Text;
+using System.Threading.Tasks;
+
+using Avalonia.Controls;
+
+namespace HAcontrol;
+
+public partial class MainWindow : Window
+{
+    private System.Threading.CancellationTokenSource? _cts;
+
+    public MainWindow()
+    {
+        InitializeComponent();
+        _cts = new System.Threading.CancellationTokenSource();
+        StartStatePolling(_cts.Token);
+    }
+
+    protected override void OnClosed(EventArgs e)
+    {
+        base.OnClosed(e);
+        _cts?.Cancel();
+        _cts?.Dispose();
+    }
+
+    private async void StartStatePolling(System.Threading.CancellationToken token)
+    {
+        while (!token.IsCancellationRequested)
+        {
+            await GetState();
+            try
+            {
+                await Task.Delay(10000, token);
+            }
+            catch (TaskCanceledException)
+            {
+                break;
+            }
+        }
+    }
+
+    private async void Button_Click(object sender, Avalonia.Interactivity.RoutedEventArgs e)
+    {
+        string webhookUrl = "/api/webhook/";
+        string payload = "{\"event\": \"\"}";
+
+        // HttpClientHandler to ignore SSL certificate errors (for development only!)
+        var handler = new HttpClientHandler();
+        handler.ServerCertificateCustomValidationCallback = (message, cert, chain, errors) => true;
+
+        using (var client = new HttpClient(handler))
+        {
+            var content = new StringContent(payload, Encoding.UTF8, "application/json");
+            using var _ = await client.PostAsync(webhookUrl, content);
+            await Task.Delay(100);
+        }
+
+        await GetState();
+    }
+
+    private async Task GetState()
+    {
+        // HttpClientHandler to ignore SSL certificate errors (for development only!)
+        var handler = new HttpClientHandler();
+        handler.ServerCertificateCustomValidationCallback = (message, cert, chain, errors) => true;
+
+        using (var client = new HttpClient(handler))
+        {
+            string statusUrl = "/api/states/";
+            client.DefaultRequestHeaders.Authorization = new System.Net.Http.Headers.AuthenticationHeaderValue("Bearer", "");
+
+            using var response = await client.GetAsync(statusUrl);
+            string statusJson = await response.Content.ReadAsStringAsync();
+
+            // Parse the JSON and extract the state
+            try
+            {
+                var jsonDoc = System.Text.Json.JsonDocument.Parse(statusJson);
+                string? state = jsonDoc.RootElement.GetProperty("state").GetString();
+                string? entity = jsonDoc.RootElement.GetProperty("entity_id").GetString();
+                StatusText.Content = $"{state}";
+                if (state == "on")
+                    StatusText.Foreground = new Avalonia.Media.SolidColorBrush(Avalonia.Media.Colors.Green);
+                else if (state == "off")
+                    StatusText.Foreground = new Avalonia.Media.SolidColorBrush(Avalonia.Media.Colors.Red);
+                else
+                    StatusText.Foreground = new Avalonia.Media.SolidColorBrush(Avalonia.Media.Colors.Orange);
+            }
+            catch
+            {
+                StatusText.Content = "Fehler!";
+                StatusText.Foreground = new Avalonia.Media.SolidColorBrush(Avalonia.Media.Colors.Red);
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/Program.cs b/Program.cs
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+++ b/Program.cs
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+using Avalonia;
+using System;
+
+namespace HAcontrol;
+
+class Program
+{
+    // Initialization code. Don't use any Avalonia, third-party APIs or any
+    // SynchronizationContext-reliant code before AppMain is called: things aren't initialized
+    // yet and stuff might break.
+    [STAThread]
+    public static void Main(string[] args) => BuildAvaloniaApp()
+        .StartWithClassicDesktopLifetime(args);
+
+    // Avalonia configuration, don't remove; also used by visual designer.
+    public static AppBuilder BuildAvaloniaApp()
+        => AppBuilder.Configure<App>()
+            .UsePlatformDetect()
+            .WithInterFont()
+            .LogToTrace();
+}
diff --git a/SettingsWindow.axaml b/SettingsWindow.axaml
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+++ b/SettingsWindow.axaml
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+<Window xmlns="https://github.com/avaloniaui"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        x:Class="HAcontrol.SettingsWindow"
+        Title="Einstellungen" Width="400" Height="250">
+    <StackPanel Margin="20" Spacing="10">
+        <TextBlock Text="Home Assistant URL:"/>
+        <TextBox x:Name="UrlBox"/>
+        <TextBlock Text="Access Token:"/>
+        <TextBox x:Name="TokenBox"/>
+        <TextBlock Text="Webhook ID:"/>
+        <TextBox x:Name="WebhookBox"/>
+        <Button Content="Speichern" HorizontalAlignment="Right" Click="Save_Click"/>
+    </StackPanel>
+</Window>
diff --git a/SettingsWindow.axaml.cs b/SettingsWindow.axaml.cs
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+++ b/SettingsWindow.axaml.cs
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+using Avalonia.Controls;
+using Avalonia.Interactivity;
+using System.IO;
+using System.Text.Json;
+
+namespace HAcontrol;
+
+public partial class SettingsWindow : Window
+{
+    private const string SettingsFile = "settings.json";
+
+    public SettingsWindow()
+    {
+        InitializeComponent();
+        LoadSettings();
+    }
+
+    private void LoadSettings()
+    {
+        if (File.Exists(SettingsFile))
+        {
+            var json = File.ReadAllText(SettingsFile);
+            var settings = JsonSerializer.Deserialize<Settings>(json);
+            if (settings != null)
+            {
+                UrlBox.Text = settings.HomeAssistantUrl;
+                TokenBox.Text = settings.AccessToken;
+                WebhookBox.Text = settings.WebhookId;
+            }
+        }
+    }
+
+    private void Save_Click(object? sender, RoutedEventArgs e)
+    {
+        var settings = new Settings
+        {
+            HomeAssistantUrl = UrlBox.Text ?? string.Empty,
+            AccessToken = TokenBox.Text ?? string.Empty,
+            WebhookId = WebhookBox.Text ?? string.Empty
+        };
+        var json = JsonSerializer.Serialize(settings, new JsonSerializerOptions { WriteIndented = true });
+        File.WriteAllText(SettingsFile, json);
+        this.Close();
+    }
+}
+
+public class Settings
+{
+    public string HomeAssistantUrl { get; set; } = string.Empty;
+    public string AccessToken { get; set; } = string.Empty;
+    public string WebhookId { get; set; } = string.Empty;
+    public string Entity { get; set; } = string.Empty;
+}
diff --git a/app.manifest b/app.manifest
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+++ b/app.manifest
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+<?xml version="1.0" encoding="utf-8"?>
+<assembly manifestVersion="1.0" xmlns="urn:schemas-microsoft-com:asm.v1">
+  <!-- This manifest is used on Windows only.
+       Don't remove it as it might cause problems with window transparency and embedded controls.
+       For more details visit https://learn.microsoft.com/en-us/windows/win32/sbscs/application-manifests -->
+  <assemblyIdentity version="1.0.0.0" name="HAcontrol.Desktop"/>
+
+  <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
+    <application>
+      <!-- A list of the Windows versions that this application has been tested on
+           and is designed to work with. Uncomment the appropriate elements
+           and Windows will automatically select the most compatible environment. -->
+
+      <!-- Windows 10 -->
+      <supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}" />
+    </application>
+  </compatibility>
+</assembly>