RoomRepositoryCached.cs

using System.Collections.Generic;
using System.Threading.Tasks;
using ClassLib.CacheExtension;
using EFLibSvcc.Models;
using Microsoft.Extensions.Caching.Memory;

namespace CarvedRock.Api.Repositories
{
    public class RoomRepositoryCached
    {
        private readonly IMemoryCache _cache;
        private readonly RoomRepository _roomRepository;
        private readonly int timeOut = 60;

        public RoomRepositoryCached(RoomRepository roomRepository, IMemoryCache cache)
        {
            _roomRepository = roomRepository;
            _cache = cache;
        }

        public async Task<IEnumerable<LectureRooms>> GetAll()
        {
            var t = new TCache<IEnumerable<LectureRooms>>(_cache);
            return
                await t.Get(
                    "RoomRepositoryCached-GetAll",
                    () => _roomRepository.GetAll(), timeOut);
        }


        public async Task<IEnumerable<LectureRooms>> GetByCodeCampYear(string year)
        {
            var t = new TCache<IEnumerable<LectureRooms>>(_cache);
            return
                await t.Get(
                    "CodeCampYearRepositoryCached-GetOne-" + year,
                    () => _roomRepository.GetByCodeCampYear(year));
        }
    }
}