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 FacilityContactMethodData : BaseData<PublicFacilityContactMethod>, Sleis.Data.IFacilityContactMethodData
    {

        public List<FacilityContactMethodModel> GetFacilityContactMethods(int contactId)
        {
            return (from d in GetSession().Query<PublicFacilityContactMethod>()
                    where d.UserId == contactId
                    orderby d.Index ascending 
                    select d).ToList<FacilityContactMethodModel>();
        }

        public void SaveFacilityContactMethods(ISession session, FacilityContact contact)
        {
            session.CreateSQLQuery("DELETE FROM P_CNTCT_MTHD WHERE FAC_CNTCT_ID=:userId")
                   .SetInt32("userId", contact.Id)
                   .ExecuteUpdate();

            foreach (PublicFacilityContactMethod obj in contact.Contacts)
            {
                obj.Id = 0; //clear so always saves as new
                obj.UserId = contact.Id;
                if(!String.IsNullOrEmpty(obj.Value))
                {
                    session.Save(obj);
                }
            }
        }
        public int DeleteContactMethodsByFacility(int facilityId, ISession session)
        {
            return session.CreateSQLQuery(@"DELETE FROM P_CNTCT_MTHD WHERE FAC_CNTCT_ID IN 
                                            (SELECT fc.FAC_CNTCT_ID FROM P_FAC_CNTCT fc, P_CNTCT_MTHD cm WHERE fc.FAC_CNTCT_ID = cm.FAC_CNTCT_ID AND fc.FAC_SITE_ID=:facilityId)")
                  .SetInt32("facilityId", facilityId)
                  .ExecuteUpdate();
        }


    }
}