Install-Package waf

public partial class Test : Controller
    {
        private IUnitOfWork _uow;
        private IService _Service;

        public Test()
        {
            _uow = ObjectFactory.GetInstance<IUnitOfWork>();
            _userService = ObjectFactory.GetInstance<IService>();
        }

    // Other Methods
}

UserName: Admin
Password: 1234567@
----------
UserName: Saber_Fatholahi
Password: 1234567@

using System;

namespace EF_Sample09.DomainClasses
{
    public abstract class BaseEntity
    {
        public int Id { get; set; }

        public DateTime CreatedOn { set; get; }
        public string CreatedBy { set; get; }

        public DateTime ModifiedOn { set; get; }
        public string ModifiedBy { set; get; }
    }
}

using System;

namespace EF_Sample09.DomainClasses
{
    public class Bill : BaseEntity
    {
        public decimal Amount { set; get; }        
        public string Description { get; set; }

        public virtual Payee Payee { get; set; }
    }
}

using System.Collections.Generic;

namespace EF_Sample09.DomainClasses
{
    public class Payee : BaseEntity
    {
        public string Name { get; set; }

        public virtual ICollection<Bill> Bills { set; get; }
    }
}

using System.Data.Entity;
using EF_Sample09.DomainClasses;

namespace EF_Sample09.DataLayer.Context
{
    public class Sample09Context : MyDbContextBase
    {
        public DbSet<Bill> Bills { set; get; }
        public DbSet<Payee> Payees { set; get; }

        protected override void OnModelCreating(DbModelBuilder modelBuilder)
        {
            modelBuilder.Ignore<BaseEntity>();

            base.OnModelCreating(modelBuilder);
        }
    }
}

using System;
using System.Data.Entity;
using EF_Sample09.DataLayer.Context;
using EF_Sample09.DomainClasses;

namespace EF_Sample09
{
    class Program
    {
        static void Main(string[] args)
        {
            Database.SetInitializer(new MigrateDatabaseToLatestVersion<Sample09Context, Configuration>());

            using (var db = new Sample09Context())
            {
                var payee = new Payee { Name = "فروشگاه سر کوچه" };
                var bill = new Bill { Amount = 4900, Description = "یک سطل ماست", Payee = payee };
                db.Bills.Add(bill);

                db.SaveChanges();
            }

            using (var db = new Sample09Context())
            {
                var bill1 = db.Bills.Find(1);
                bill1.Description = "ماست";

                db.Database.ExecuteSqlCommand("Update Bills set Description=N'سطل ماست' where id=1");
                Console.WriteLine(bill1.Description);

                db.Entry(bill1).Reload(); //Refreshing an Entity from the Database
                Console.WriteLine(bill1.Description);

                db.SaveChanges();
            }
        }
    }
}

using System;
using System.Data;
using System.Data.Entity;
using System.Linq;
using System.Reflection;
using EF_Sample09.DataLayer.Toolkit;
using EF_Sample09.DomainClasses;

namespace EF_Sample09.DataLayer.Context
{
    public class MyDbContextBase : DbContext
    {
        public void RejectChanges()
        {
            foreach (var entry in this.ChangeTracker.Entries())
            {
                switch (entry.State)
                {
                    case EntityState.Modified:
                        entry.State = EntityState.Unchanged;
                        break;

                    case EntityState.Added:
                        entry.State = EntityState.Detached;
                        break;
                }
            }
        }

        public override int SaveChanges()
        {
            applyCorrectYeKe();
            auditFields();
            return base.SaveChanges();
        }

        private void applyCorrectYeKe()
        {
            //پیدا کردن موجودیت‌های تغییر کرده
            var changedEntities = this.ChangeTracker
                                      .Entries()
                                      .Where(x => x.State == EntityState.Added || x.State == EntityState.Modified);

            foreach (var item in changedEntities)
            {
                if (item.Entity == null) continue;

                //یافتن خواص قابل تنظیم و رشته‌ای این موجودیت‌ها
                var propertyInfos = item.Entity.GetType().GetProperties(
                    BindingFlags.Public | BindingFlags.Instance
                    ).Where(p => p.CanRead && p.CanWrite && p.PropertyType == typeof(string));

                var pr = new PropertyReflector();

                //اعمال یکپارچگی نهایی
                foreach (var propertyInfo in propertyInfos)
                {
                    var propName = propertyInfo.Name;
                    var val = pr.GetValue(item.Entity, propName);
                    if (val != null)
                    {
                        var newVal = val.ToString().Replace("ی", "ی").Replace("ک", "ک");
                        if (newVal == val.ToString()) continue;
                        pr.SetValue(item.Entity, propName, newVal);
                    }
                }
            }
        }

        private void auditFields()
        {
            // var auditUser = User.Identity.Name; // in web apps
            var auditDate = DateTime.Now;
            foreach (var entry in this.ChangeTracker.Entries<BaseEntity>())
            {
                // Note: You must add a reference to assembly : System.Data.Entity
                switch (entry.State)
                {
                    case EntityState.Added:
                        entry.Entity.CreatedOn = auditDate;
                        entry.Entity.ModifiedOn = auditDate;
                        entry.Entity.CreatedBy = "auditUser";
                        entry.Entity.ModifiedBy = "auditUser";
                        break;

                    case EntityState.Modified:
                        entry.Entity.ModifiedOn = auditDate;
                        entry.Entity.ModifiedBy = "auditUser";
                        break;
                }
            }
        }
    }
}

%windir%\system32\inetsrv\config\schema