using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using System.ComponentModel.DataAnnotations;
using Sleis.Validation.Attribute;
using Sleis.Models;

namespace Sleis.Models
{
	public class GeographicLocation : BaseModel
	{ 
		public virtual string CollectionMethodCode { get; set; }
		public virtual string ReferencePointCode { get; set; }
		public virtual string ReferenceSystemCode { get; set; }
        public virtual SimpleLookupItem CollectionMethod { get; set; }
        public virtual SimpleLookupItem ReferencePoint { get; set; }
        public virtual SimpleLookupItem ReferenceSystem { get; set; }

		public virtual DateTime? CollectionTime { get; set; }


        public virtual string Latitude { get; set; }
		public virtual string Longitude { get; set; }


        public virtual string UtmNorth { get; set; }
        public virtual string UtmEast { get; set; }
		public virtual int? UtmZone { get; set; }


		public bool HasGeographicPoint
		{
			get
			{
				return !String.IsNullOrEmpty(Latitude) &&
					!String.IsNullOrEmpty(Longitude);
			}
		}

		public bool HasProjectedPoint
		{
			get
			{
				return !String.IsNullOrEmpty(UtmNorth) &&
					!String.IsNullOrEmpty(UtmEast) &&
					UtmZone > 0;
			}
		}


	}
}