BeWoPlaner/BeWoPlanerMobil/Models/CustomerModel.cs

using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Web.Mvc;
using BeWoPlanerMobil.Util;
using BS.Shared.DataContracts;
using BS.Shared.DataContracts.Compact;

namespace BeWoPlanerMobil.Models
{
    public class CustomerModel : AbstractModel
    {
        [Display(Name = "Klient")]
        public long? SelectedCustomerOid { get; set; }

        public CustomerDC SelectedCustomer { get; set; }

        public List<CompactCustomerDC> Customers { get; set; }

        public IEnumerable<SelectListItem> CustomerListItems
        {
            get
            {
                var result = new List<SelectListItem> { new SelectListItem { Value = "-1", Text = string.Empty } };
                result.AddRange(Customers.Select(item => new SelectListItem { Value = item.CustomerOid.ToString(), Text = string.Format("{1}, {0}", item.FirstName, item.LastName) }).ToList());

                return result;
            }
        }

        public JsonCustomer SelectedJsonCustomer => SelectedCustomer != null ? new JsonCustomer(SelectedCustomer) : null;
    }
}