using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using PetaPoco.Business;
using Sony.Filtr.MusicServices.Models;
using Sony.Filtr.DistributedCaching;

namespace Sony.Filtr.MusicServices
{
    public class MusicServiceManager
    {
        private readonly DistributedCacheHandler _distributedCacheHandler;

        private const string _musicServicesCacheKey = "sony.filtr.musicservices";

        public MusicServiceManager(DistributedCacheHandler distributedCacheHandler)
        {
            _distributedCacheHandler = distributedCacheHandler;
        }

        public List<MusicService> GetMusicServices()
        {
            var musicServices = _distributedCacheHandler.Get(_musicServicesCacheKey) as List<MusicService>;

            if (musicServices != null)
                return musicServices;

            musicServices = PetaPocoRepository.ReadOnlyInstance.Fetch<MusicService>();

            _distributedCacheHandler.Put(_musicServicesCacheKey, musicServices, DateTime.Now.AddHours(5));

            return musicServices;
        } 
    }
}