Radarr/NzbDrone.Core/Repository/History.cs

using System;
using NzbDrone.Core.Repository.Quality;
using SubSonic.SqlGeneration.Schema;

namespace NzbDrone.Core.Repository
{
    public class History
    {
        [SubSonicPrimaryKey]
        public virtual int HistoryId { get; set; }

        public virtual int EpisodeId { get; set; }
        public string NzbTitle { get; set; }
        public QualityTypes Quality { get; set; }
        public DateTime Date { get; set; }
        public bool IsProper { get; set; }
        
        [SubSonicToOneRelation(ThisClassContainsJoinKey = true)]
        public virtual Episode Episode { get; protected set; }

    }
}