using Microsoft.Extensions.Caching.Memory;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Options;
using System;
using WIDESEA_Core.Caches;

namespace WIDESEA_Core.Extensions
{
    /// <summary>
    /// Memory缓存 启动服务
    /// </summary>
    public static class MemoryCacheSetup
    {
        public static void AddMemoryCacheSetup(this IServiceCollection services)
        {
            if (services == null) throw new ArgumentNullException(nameof(services));

            services.AddSingleton<ICacheService, MemoryCacheService>();
            services.AddMemoryCache();
            //services.AddSingleton<IMemoryCache>(factory =>
            //{
            //    var value = factory.GetRequiredService<IOptions<MemoryCacheOptions>>();
            //    var cache = new MemoryCache(value);
            //    return cache;
            //});
        }
    }
}