using Core.Blueprint.Common.DependencyInjection;
using Furniture.DAL.Adapters;
using Furniture.DAL.Caching;
using Furniture.DAL.Health;
using Furniture.DAL.Providers;
using Furniture.DAL.Providers.InMemory;
using Furniture.DAL.Repositories;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.DependencyInjection.Extensions;

namespace Furniture.DAL.DependencyInjection;

/// <summary>
/// Registers furniture DAL runtime provider, repository, and adapter implementations.
/// </summary>
public static class FurnitureDalServiceCollectionExtensions
{
    /// <summary>
    /// Adds furniture DAL runtime implementations aligned with blueprint runtime core.
    /// </summary>
    /// <param name="services">Service collection.</param>
    /// <returns>Service collection for fluent chaining.</returns>
    public static IServiceCollection AddFurnitureDalRuntime(this IServiceCollection services)
    {
        services.AddBlueprintRuntimeCore();

        services.TryAddSingleton<IFurnitureDataProvider, InMemoryFurnitureDataProvider>();
        services.TryAddSingleton<ICatalogDataProvider, InMemoryCatalogDataProvider>();

        services.TryAddSingleton<ICacheInvalidationPolicy, FurnitureCacheInvalidationPolicy>();
        services.TryAddSingleton<IFurnitureRepository, FurnitureRepository>();
        services.TryAddSingleton<ICatalogRepository, CatalogRepository>();

        services.TryAddSingleton<ICatalogProjectionContractAdapter, CatalogProjectionContractAdapter>();
        services.TryAddSingleton<IFurnitureDalGrpcContractAdapter, FurnitureDalGrpcContractAdapter>();
        services.TryAddSingleton<IDalDependencyHealthCheck, DalDependencyHealthCheck>();

        return services;
    }
}