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git.stella-ops.org/src/Policy/StellaOps.Policy.Engine/DependencyInjection/VexTrustGateServiceCollectionExtensions.cs

68 lines
2.4 KiB
C#

// VexTrustGateServiceCollectionExtensions - DI registration
// Part of SPRINT_1227_0004_0003: VexTrustGate Policy Integration
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.DependencyInjection.Extensions;
using StellaOps.Policy.Engine.Confidence;
using StellaOps.Policy.Engine.Gates;
namespace StellaOps.Policy.Engine.DependencyInjection;
/// <summary>
/// Extension methods for registering VEX trust gate services.
/// </summary>
public static class VexTrustGateServiceCollectionExtensions
{
/// <summary>
/// Add VEX trust gate services to the DI container.
/// </summary>
/// <param name="services">The service collection.</param>
/// <param name="configuration">The configuration root.</param>
/// <returns>The service collection for chaining.</returns>
public static IServiceCollection AddVexTrustGate(
this IServiceCollection services,
IConfiguration configuration)
{
ArgumentNullException.ThrowIfNull(services);
ArgumentNullException.ThrowIfNull(configuration);
// Bind options
services.Configure<VexTrustGateOptions>(
configuration.GetSection(VexTrustGateOptions.SectionKey));
// Register gate
services.TryAddSingleton<IVexTrustGate, VexTrustGate>();
// Register metrics
services.TryAddSingleton<VexTrustGateMetrics>();
// Register confidence factor provider
services.TryAddSingleton<IConfidenceFactorProvider, VexTrustConfidenceFactorProvider>();
return services;
}
/// <summary>
/// Add VEX trust gate with custom options.
/// </summary>
/// <param name="services">The service collection.</param>
/// <param name="configureOptions">Action to configure options.</param>
/// <returns>The service collection for chaining.</returns>
public static IServiceCollection AddVexTrustGate(
this IServiceCollection services,
Action<VexTrustGateOptions> configureOptions)
{
ArgumentNullException.ThrowIfNull(services);
ArgumentNullException.ThrowIfNull(configureOptions);
services.Configure(configureOptions);
services.TryAddSingleton<IVexTrustGate, VexTrustGate>();
services.TryAddSingleton<VexTrustGateMetrics>();
services.TryAddSingleton<IConfidenceFactorProvider, VexTrustConfidenceFactorProvider>();
return services;
}
}