eCompanies/eCompanies/Contract.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace eCompanies
{
    public enum Status { NotReachedYet, Reached, Terminated }
    public class Contract
    {
        private Companies c;
        public Contract (Companies c)
        {
            this.c = c;
        }
        public string ContractStatusString
        {
            get
            {
                switch (c.CompanyId)
                {
                    case 1: return "Заключен";
                    case 2: return "Расторгнут";
                    default: return "Еще не заключен";
                }
            }
            set
            {

            }
        }

        public Status ContractStatusId
        {
            get { return (Status)c.ContractStatus; }
            set { c.ContractStatus = (int)value; }
        }
    }
}