using MAX.Core.DependencyInjection;
using Microsoft.Extensions.DependencyInjection;

namespace MAX.Framework.DependencyInjection
{
	/// <summary>
	/// 将 <see cref="IServiceRegistrar"/> 适配到 Microsoft.Extensions.DependencyInjection
	/// </summary>
	internal sealed class ServiceRegistrarProxy : IServiceRegistrar
	{
		private readonly IServiceCollection _services;

		public ServiceRegistrarProxy(IServiceCollection services)
		{
			_services = services;
		}

		public void RegisterSingleton<TService, TImplementation>() where TService : class where TImplementation : class, TService
		{
			_services.AddSingleton<TService, TImplementation>();
		}

		public void RegisterSingleton<TService>(TService instance) where TService : class
		{
			_services.AddSingleton(instance);
		}

		public void RegisterSingleton<TService>(Func<IServiceProvider, TService> factory) where TService : class
		{
			_services.AddSingleton(factory);
		}

		public void RegisterSingleton<TService, TImplementation>(object? serviceKey) where TService : class where TImplementation : class, TService
		{
			_services.AddKeyedSingleton<TService, TImplementation>(serviceKey);
		}

		public void RegisterSingleton<TService>(object? serviceKey, TService instance) where TService : class
		{
			_services.AddKeyedSingleton(serviceKey, instance);
		}

		public void RegisterSingleton<TService>(object? serviceKey, Func<IServiceProvider, object?, TService> factory) where TService : class
		{
			_services.AddKeyedSingleton(serviceKey, factory);
		}

		public void RegisterScoped<TService, TImplementation>() where TService : class where TImplementation : class, TService
		{
			_services.AddScoped<TService, TImplementation>();
		}

		public void RegisterScoped<TService>(Func<IServiceProvider, TService> factory) where TService : class
		{
			_services.AddScoped(factory);
		}

		public void RegisterScoped<TService, TImplementation>(object? serviceKey) where TService : class where TImplementation : class, TService
		{
			_services.AddKeyedScoped<TService, TImplementation>(serviceKey);
		}

		public void RegisterScoped<TService>(object? serviceKey, Func<IServiceProvider, object?, TService> factory) where TService : class
		{
			_services.AddKeyedScoped(serviceKey, factory);
		}

		public void RegisterTransient<TService, TImplementation>() where TService : class where TImplementation : class, TService
		{
			_services.AddTransient<TService, TImplementation>();
		}

		public void RegisterTransient<TService>(Func<IServiceProvider, TService> factory) where TService : class
		{
			_services.AddTransient(factory);
		}

		public void RegisterTransient<TService, TImplementation>(object? serviceKey) where TService : class where TImplementation : class, TService
		{
			_services.AddKeyedTransient<TService, TImplementation>(serviceKey);
		}

		public void RegisterTransient<TService>(object? serviceKey, Func<IServiceProvider, object?, TService> factory) where TService : class
		{
			_services.AddKeyedTransient(serviceKey, factory);
		}
	}
}