wip - advisories and ui extensions

src/Scanner/__Libraries/StellaOps.Scanner.Sources/DependencyInjection/ServiceCollectionExtensions.cs

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+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.DependencyInjection.Extensions;
+using StellaOps.Scanner.Sources.Configuration;
+using StellaOps.Scanner.Sources.ConnectionTesters;
+using StellaOps.Scanner.Sources.Handlers;
+using StellaOps.Scanner.Sources.Handlers.Cli;
+using StellaOps.Scanner.Sources.Handlers.Docker;
+using StellaOps.Scanner.Sources.Handlers.Git;
+using StellaOps.Scanner.Sources.Handlers.Zastava;
+using StellaOps.Scanner.Sources.Persistence;
+using StellaOps.Scanner.Sources.Scheduling;
+using StellaOps.Scanner.Sources.Services;
+using StellaOps.Scanner.Sources.Triggers;
+
+namespace StellaOps.Scanner.Sources.DependencyInjection;
+
+/// <summary>
+/// Extension methods for registering Scanner.Sources services.
+/// </summary>
+public static class ServiceCollectionExtensions
+{
+    /// <summary>
+    /// Adds SBOM source management services to the service collection.
+    /// </summary>
+    public static IServiceCollection AddSbomSources(
+        this IServiceCollection services,
+        Action<SbomSourcesOptions>? configure = null)
+    {
+        var options = new SbomSourcesOptions();
+        configure?.Invoke(options);
+
+        // Register options
+        services.AddSingleton(options);
+
+        // Register core services
+        services.AddScoped<ISbomSourceService, SbomSourceService>();
+        services.AddScoped<ISourceConfigValidator, SourceConfigValidator>();
+        services.AddScoped<ISourceConnectionTester, SourceConnectionTester>();
+
+        // Register repositories
+        services.AddScoped<ISbomSourceRepository, SbomSourceRepository>();
+        services.AddScoped<ISbomSourceRunRepository, SbomSourceRunRepository>();
+
+        // Register connection testers
+        services.AddScoped<ISourceTypeConnectionTester, ZastavaConnectionTester>();
+        services.AddScoped<ISourceTypeConnectionTester, DockerConnectionTester>();
+        services.AddScoped<ISourceTypeConnectionTester, GitConnectionTester>();
+        services.AddScoped<ISourceTypeConnectionTester, CliConnectionTester>();
+
+        // Register source type handlers
+        services.AddScoped<ISourceTypeHandler, ZastavaSourceHandler>();
+        services.AddScoped<ISourceTypeHandler, DockerSourceHandler>();
+        services.AddScoped<ISourceTypeHandler, GitSourceHandler>();
+        services.AddScoped<ISourceTypeHandler, CliSourceHandler>();
+
+        // Register trigger dispatcher
+        services.AddScoped<ISourceTriggerDispatcher, SourceTriggerDispatcher>();
+
+        // Register image discovery service
+        services.AddSingleton<IImageDiscoveryService, ImageDiscoveryService>();
+
+        // Register HTTP client for connection testing
+        services.AddHttpClient("SourceConnectionTest", client =>
+        {
+            client.DefaultRequestHeaders.Add("User-Agent", "StellaOps-SourceConnectionTester/1.0");
+            client.Timeout = TimeSpan.FromSeconds(30);
+        });
+
+        return services;
+    }
+
+    /// <summary>
+    /// Adds the source scheduler background service.
+    /// </summary>
+    public static IServiceCollection AddSbomSourceScheduler(
+        this IServiceCollection services,
+        Action<SourceSchedulerOptions>? configure = null)
+    {
+        services.Configure<SourceSchedulerOptions>(opt =>
+        {
+            configure?.Invoke(opt);
+        });
+
+        services.TryAddSingleton(TimeProvider.System);
+        services.AddHostedService<SourceSchedulerHostedService>();
+
+        return services;
+    }
+
+    /// <summary>
+    /// Adds a custom credential resolver for SBOM sources.
+    /// </summary>
+    public static IServiceCollection AddSbomSourceCredentialResolver<TResolver>(
+        this IServiceCollection services)
+        where TResolver : class, ICredentialResolver
+    {
+        services.AddScoped<ICredentialResolver, TResolver>();
+        return services;
+    }
+}
+
+/// <summary>
+/// Options for SBOM source management.
+/// </summary>
+public sealed class SbomSourcesOptions
+{
+    /// <summary>
+    /// Default timeout for connection tests in seconds.
+    /// </summary>
+    public int ConnectionTestTimeoutSeconds { get; set; } = 30;
+
+    /// <summary>
+    /// Maximum number of runs to retain per source.
+    /// </summary>
+    public int MaxRunsPerSource { get; set; } = 1000;
+
+    /// <summary>
+    /// Whether to enable connection test caching.
+    /// </summary>
+    public bool EnableConnectionTestCaching { get; set; } = true;
+
+    /// <summary>
+    /// Connection test cache duration in minutes.
+    /// </summary>
+    public int ConnectionTestCacheMinutes { get; set; } = 5;
+}