Railway Monitoring System for Deutsche Bahn - Phase 1 & Phase 2 COMPLETE: ThemisDB Integration with Real-time IoT Telemetry, Live CDC Visualization, AQL Analytics, WPF Client, Web Analytics Dashboard & Energy Management

clients/RailwayMonitor.WPF/App.xaml

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+<Application x:Class="RailwayMonitor.WPF.App"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes">
+    <Application.Resources>
+        <ResourceDictionary>
+            <ResourceDictionary.MergedDictionaries>
+                <!-- Material Design -->
+                <materialDesign:BundledTheme BaseTheme="Dark" 
+                                            PrimaryColor="Blue" 
+                                            SecondaryColor="Lime" />
+                <ResourceDictionary Source="pack://application:,,,/MaterialDesignThemes.Wpf;component/Themes/MaterialDesignTheme.Defaults.xaml" />
+
+                <!-- MahApps Metro -->
+                <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Controls.xaml" />
+                <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Fonts.xaml" />
+                <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Themes/Dark.Blue.xaml" />
+            </ResourceDictionary.MergedDictionaries>
+
+            <!-- Custom Styles -->
+            <Style x:Key="TrainMarkerICE" TargetType="Ellipse">
+                <Setter Property="Fill" Value="#E74C3C"/>
+                <Setter Property="Width" Value="12"/>
+                <Setter Property="Height" Value="12"/>
+            </Style>
+
+            <Style x:Key="TrainMarkerIC" TargetType="Ellipse">
+                <Setter Property="Fill" Value="#F39C12"/>
+                <Setter Property="Width" Value="12"/>
+                <Setter Property="Height" Value="12"/>
+            </Style>
+
+            <Style x:Key="TrainMarkerRE" TargetType="Ellipse">
+                <Setter Property="Fill" Value="#3498DB"/>
+                <Setter Property="Width" Value="10"/>
+                <Setter Property="Height" Value="10"/>
+            </Style>
+
+            <Style x:Key="TrainMarkerRB" TargetType="Ellipse">
+                <Setter Property="Fill" Value="#2ECC71"/>
+                <Setter Property="Width" Value="10"/>
+                <Setter Property="Height" Value="10"/>
+            </Style>
+        </ResourceDictionary>
+    </Application.Resources>
+</Application>

clients/RailwayMonitor.WPF/App.xaml.cs

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+using System.Windows;
+using RailwayMonitor.WPF.ViewModels;
+using RailwayMonitor.WPF.Services;
+using Microsoft.Extensions.DependencyInjection;
+using Serilog;
+
+namespace RailwayMonitor.WPF;
+
+/// <summary>
+/// Railway Monitoring System - WPF Application
+/// 
+/// Echtzeit-Überwachungssystem für Zugverkehr der Deutschen Bahn
+/// - Live-Karte mit OSM
+/// - Echtzeit-Telemetrie von ThemisDB
+/// - Verspätungsanalyse mit LLM
+/// - Was-wäre-wenn Szenarien
+/// </summary>
+public partial class App : Application
+{
+    private ServiceProvider? _serviceProvider;
+
+    protected override void OnStartup(StartupEventArgs e)
+    {
+        base.OnStartup(e);
+
+        // Configure Serilog
+        Log.Logger = new LoggerConfiguration()
+            .MinimumLevel.Debug()
+            .WriteTo.Console()
+            .WriteTo.File("logs/railway-monitor-.log", rollingInterval: RollingInterval.Day)
+            .CreateLogger();
+
+        Log.Information("Railway Monitoring System starting...");
+
+        // Configure Dependency Injection
+        var services = new ServiceCollection();
+        ConfigureServices(services);
+        _serviceProvider = services.BuildServiceProvider();
+
+        // Show Main Window
+        var mainWindow = _serviceProvider.GetRequiredService<MainWindow>();
+        mainWindow.Show();
+    }
+
+    private void ConfigureServices(IServiceCollection services)
+    {
+        // Configuration
+        services.AddSingleton<IConfiguration>(sp => 
+        {
+            var config = new AppConfiguration
+            {
+                ThemisDbUrl = "http://localhost:8765",
+                OllamaUrl = "http://localhost:11434",
+                UpdateIntervalMs = 1000,
+                MaxTrainsDisplay = 500
+            };
+            return config;
+        });
+
+        // Services
+        services.AddSingleton<IThemisDbService, ThemisDbService>();
+        services.AddSingleton<ITrainSimulatorService, TrainSimulatorService>();
+        services.AddSingleton<IMapService, MapService>();
+        services.AddSingleton<ILlmService, OllamaService>();
+        services.AddSingleton<IWebSocketService, WebSocketService>();
+
+        // ViewModels
+        services.AddTransient<MainViewModel>();
+        services.AddTransient<MapViewModel>();
+        services.AddTransient<TrainListViewModel>();
+        services.AddTransient<DelayAnalysisViewModel>();
+        services.AddTransient<NetworkStatusViewModel>();
+
+        // Windows
+        services.AddSingleton<MainWindow>();
+    }
+
+    protected override void OnExit(ExitEventArgs e)
+    {
+        Log.Information("Railway Monitoring System shutting down...");
+        _serviceProvider?.Dispose();
+        Log.CloseAndFlush();
+        base.OnExit(e);
+    }
+}
+
+public interface IConfiguration
+{
+    string ThemisDbUrl { get; }
+    string OllamaUrl { get; }
+    int UpdateIntervalMs { get; }
+    int MaxTrainsDisplay { get; }
+}
+
+public class AppConfiguration : IConfiguration
+{
+    public string ThemisDbUrl { get; set; } = "http://localhost:8765";
+    public string OllamaUrl { get; set; } = "http://localhost:11434";
+    public int UpdateIntervalMs { get; set; } = 1000;
+    public int MaxTrainsDisplay { get; set; } = 500;
+}