using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.DependencyInjection.Extensions;

namespace UserPointManagement.Persistence
{
    public static class RepositoryInjectExtensions
    {
        public static IServiceCollection AddRepositories(this IServiceCollection services)
        {
            var assembly = typeof(RepositoryInjectExtensions).Assembly;
            var types = assembly
                .GetTypes()
                .Where(t =>
                    !t.IsGenericType &&
                    !t.IsAbstract &&
                    t.IsClass &&
                    t.Name.EndsWith("Repository"))
                .ToList();
            foreach (var type in types)
            {
                var baseType = type.GetInterfaces().FirstOrDefault(t => t.Name == $"I{type.Name}");
                services.TryAddScoped(baseType, type);
            }
            return services;
        }        
    }
}