linker/linker.messenger.relay/server/caching/RelayServerCachingMemory.cs

using linker.libs;
using Microsoft.Extensions.Caching.Memory;
namespace linker.messenger.relay.server.caching
{
    public sealed class RelayServerCachingMemory : IRelayServerCaching
    {
        public string Name => "memory";

        private readonly IMemoryCache cache = new MemoryCache(new MemoryCacheOptions { });

        private readonly ISerializer serializer;
        public RelayServerCachingMemory(ISerializer serializer)
        {
            this.serializer = serializer;
        }

        public bool TryAdd<T>(string key, T value, int expired)
        {
            cache.Set(key, serializer.Serialize(value), TimeSpan.FromMilliseconds(expired));

            return true;
        }
        public bool TryGetValue<T>(string key, out T value)
        {
            bool result = cache.TryGetValue(key, out byte[] bytes);

            if (result)
                value = serializer.Deserialize<T>(bytes);
            else value = default;

            return true;
        }
    }


}