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.Models.CustomFields;
using Sleis.Infrastructure;

namespace Sleis.Data
{
    public class CustomFieldValueData : BaseData<CustomFieldEntityValue>
    {
        public T Get<T>(int entityId, int customFieldId) where T : CustomFieldEntityValue
        {
            using (ISession session = GetSession())
            {
                return (from d in session.Query<T>()
                        where d.EntityId == entityId &&
                              d.FieldValue.CustomFieldId == customFieldId
                        select d).FirstOrDefault();
            }
        }

        public  void Delete<T>(ISession session, int entityId) where T : CustomFieldEntityValue
        {
            (from d in session.Query<T>()
                    where d.EntityId == entityId
                    select d).ForEach(x => session.Delete(x));
            
        }

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

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

    }
}