using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using NHibernate;
using NHibernate.Linq;
using Sleis.Models;
using Sleis.Infrastructure;

namespace Sleis.Data
{
    public class EpaData : BaseData<EpaBaseObject>
    {
        public T GetEpaObject<T>(string code) where T : EpaBaseObject
        {
            using (ISession session = GetSession())
            {
                return (from d in session.Query<T>()
                       where d.Code == code
                       select d).FirstOrDefault<T>();
            }
        }

        public T GetEpaObject<T>(ISession session, string code) where T : EpaBaseObject
        {
                return (from d in session.Query<T>()
                        where d.Code == code
                        select d).FirstOrDefault<T>();
            
        }

        public void SaveOrUpdate<T>(ISession session, T entity) where T : EpaBaseObject
        {
            session.SaveOrUpdate(entity);
        }

        public void Update<T>(ISession session, T entity) where T : EpaBaseObject
        {
            session.Update(entity);
        }

        public void Delete<T>(ISession session, T entity) where T : EpaBaseObject
        {
            session.Delete(entity);
        }
    }
}