vgquotes/Src/VideoGameQuotes.Api/Persistence/IUserRepository.cs

using System.Linq;
using JetBrains.Annotations;
using NHibernate;
using Portoa.NHibernate;
using Portoa.Persistence;

namespace VideoGameQuotes.Api.Persistence {
	public interface IUserRepository : IRepository<User> {
		[CanBeNull]
		User FindByUsername(string name);

		[CanBeNull]
		User FindByIpAddress(string ipAddress);
	}

	public class UserRepository : NHibernateRepository<User>, IUserRepository {
		public UserRepository(ISession session) : base(session) { }

		public User FindByUsername(string name) {
			return Records.FirstOrDefault(user => user.Username == name);
		}

		public User FindByIpAddress(string ipAddress) {
			return Records.FirstOrDefault(user => user.IpAddress == ipAddress);
		}
	}
}