[DataContract]
    public class Employee
    {
        [DataMember]
        public string Name { get; set; }

        [DataMember]
        public Employee Manager { get; set; }
    }

[DataContract]
    public class Department
    {
        [DataMember]
        public string DeptName { get; set; }

        [DataMember]
        public List<Employee> Staff { get; set; }
    }

  [ServiceContract]
    public interface IDepartmentService
    {
        [OperationContract]
        Department GetOneDepartment();
    }

public class DepartmentService : IDepartmentService
    {
        public Department GetOneDepartment()
        {
            List<Employee> listOfEmployees = new List<Employee>();

              var masoud = new Employee() { Name = "Masoud" };
              var saeed = new Employee() { Name = "Saeed", Manager = masoud };
              var peyman = new Employee() { Name = "Peyman", Manager = saeed };
              var mostafa = new Employee() { Name = "Mostafa", Manager = saeed };

              return new Department() { DeptName = "IT", Staff = new List<Employee>() { masoud, saeed, peyman, mostafa } };
        }
    }

 class Program
    {
        static void Main( string[] args )
        {
            DepartmentServiceClient client = new DepartmentServiceClient();

            var result = client.GetOneDepartment();
            WriteDataToFile( result );

            Console.ReadKey();
        }

        private static void WriteDataToFile( Department data )
        {
            DataContractSerializer dcs = new DataContractSerializer( typeof( Department ) );
            var ms = new MemoryStream();
            dcs.WriteObject( ms, data );
            ms.Seek( 0, SeekOrigin.Begin );
            var sr = new StreamReader( ms );
            var xml = sr.ReadToEnd();
            string filePath = @"d:\\data.xml";
            if ( !File.Exists( filePath ) )
            {
                File.Create( filePath );
            }         
                using ( TextWriter writer = new StreamWriter( filePath ) )
                {
                    writer.Write( xml );
                }                      
        }

<Department xmlns="http://schemas.datacontract.org/2004/07/Service" xmlns:i="http://www.w3.org/2001/XMLSchema-instance">
  <Name>IT</Name>
  <Staff>
    <Employee>
      <Manager i:nil="true"/>
      <Name>Masoud</Name>
    </Employee>
    <Employee>
      <Manager>
        <Manager i:nil="true"/>
        <Name>Masoud</Name>
      </Manager>
      <Name>Saeed</Name>
    </Employee>
    <Employee>
      <Manager>
        <Manager>
          <Manager i:nil="true"/>
          <Name>Masoud</Name>
        </Manager>
        <Name>Saeed</Name>
      </Manager>
      <Name>Peyman</Name>
    </Employee>
    <Employee>
      <Manager>
        <Manager>
          <Manager i:nil="true"/>
          <Name>Masoud</Name>
        </Manager>
        <Name>Saeed</Name>
      </Manager>
      <Name>Mostafa</Name>
    </Employee>
  </Staff>
</Department>

<Department xmlns="http://schemas.datacontract.org/2004/07/Service" xmlns:i="http://www.w3.org/2001/XMLSchema-instance">
  <Name>IT</Name>
  <Staff>
    <Employee z:Id="i1" xmlns:z="http://schemas.microsoft.com/2003/10/Serialization/">
      <Manager i:nil="true"/>
      <Name>Masoud</Name>
    </Employee>
    <Employee z:Id="i2" xmlns:z="http://schemas.microsoft.com/2003/10/Serialization/">
      <Manager z:Ref="i1"/>
      <Name>Saeed</Name>
    </Employee>
    <Employee z:Id="i3" xmlns:z="http://schemas.microsoft.com/2003/10/Serialization/">
      <Manager z:Ref="i2"/>
      <Name>Peyman</Name>
    </Employee>
    <Employee z:Id="i4" xmlns:z="http://schemas.microsoft.com/2003/10/Serialization/">
      <Manager z:Ref="i2"/>
      <Name>Mostafa</Name>
    </Employee>
  </Staff>
</Department>

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Text;

namespace MvcJSTree.Models.Entities
{
    public class Category
    {
        public Category()
        {

        }
        public Category(string id,string parentid,string orginialid,string text,string position,string href)
        {
            this.Id = id;
            this.ParentId = parentid;
            this.OriginalId = orginialid;
            this.Text = text;
            this.Position = position;
            this.Href = href;
        }
               
        public string Id { set; get; }
        public string ParentId { set; get; }
        public string OriginalId { set; get; }
        public string Text { set; get; }
        public string Position { set; get; }
        public string Href { set; get; }

        public override string ToString()
        {
            return string.Format("{0},{1},{2},{3},{4},{5}",this.Id,this.ParentId,this.OriginalId,this.Text,this.Position,this.Href);
        }      
    }
    
}

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Text;
using System.Data.Entity;

namespace MvcJSTree.Models
{
    public class DataBaseContext:System.Data.Entity.DbContext
    {
        public DataBaseContext()
        {

        }
         static DataBaseContext ()
        {

            System.Data.Entity.Database.SetInitializer(
                new System.Data.Entity.DropCreateDatabaseIfModelChanges<DataBaseContext>());

        }
        
         public System.Data.Entity.DbSet<DataBaseContext> Category { get; set; }
        
    }
}

@typeparam T
@inherits InputBase<T>

    protected override bool TryParseValueFromString(
        string? value,
        [MaybeNullWhen(false)] out T result,
        [NotNullWhen(false)] out string? validationErrorMessage)
    {
      // ...
    }

    protected override string FormatValueAsString(T? value)
    {
      // ...
    }

<link href="_content/BlazorPersianJavaScriptDatePicker.Lib/css/PersianDatePicker.css" rel="stylesheet"/>
<script src="_content/BlazorPersianJavaScriptDatePicker.Lib/js/PersianDatePicker.js?v=1"></script>

@using BlazorPersianJavaScriptDatePicker.Lib

@typeparam T
@inherits InputBase<T>

<div>
    <span style="cursor:pointer"
          onclick="PersianDatePicker.Show(document.getElementById('@ElementId'), '@Today')">
        📅
    </span>
    <input
        @attributes="@AdditionalAttributes"
        type="text" dir="ltr"
        @ref="ElementReference"
        name="@ElementId" id="@ElementId"
        autocapitalize="off" autocorrect="off" autocomplete="off"
       
        value="@EnteredValue"
        @oninput="OnInput"/>

    @if (ValueExpression is not null)
    {
        <ValidationMessage For="@ValueExpression"/>
    }
</div>

<script src="_content/BlazorPersianJavaScriptDatePicker.Lib/js/activateDatePicker.js?v=1"></script>

public partial class PersianDatePicker<T> : IDisposable
{
    private bool _isDisposed;
    private DotNetObjectReference<PersianDatePicker<T>>? _objectReference;
    private string ElementId { get; } = Guid.NewGuid().ToString("N");
    private ElementReference? ElementReference { set; get; }
    private string Today { get; } = DateTime.Now.ToShortPersianDateString();

    [Inject] private IJSRuntime JsRuntime { set; get; } = default!;

    public void Dispose()
    {
        Dispose(true);
        GC.SuppressFinalize(this);
    }

    protected override async Task OnAfterRenderAsync(bool firstRender)
    {
        if (firstRender)
        {
            _objectReference = DotNetObjectReference.Create(this);
            await JsRuntime.InvokeVoidAsync("activateDatePicker.enableDatePicker", ElementReference, _objectReference);
            EnteredValue = CurrentValueAsString;
            StateHasChanged();
        }
    }

    protected override void Dispose(bool disposing)
    {
        base.Dispose(disposing);
        if (!_isDisposed)
        {
            try
            {
                _objectReference?.Dispose();
            }
            finally
            {
                _isDisposed = true;
            }
        }
    }
}

[JSInvokable]
public void OnInputFieldChanged(string? value)

public partial class PersianDatePicker<T> : IDisposable
{
    private string? _enteredValue;

    private string? EnteredValue
    {
        set => _enteredValue = value;
        get => UsePersianNumbers ? _enteredValue.ToPersianNumbers() : _enteredValue;
    }

    [Parameter] public bool UsePersianNumbers { set; get; }

    [Parameter] public string ParsingErrorMessage { get; set; } = "لطفا در ورودی {0} تاریخ شمسی معتبری را وارد نمائید.";

    [Parameter] public int BeginningOfCentury { set; get; } = 1400;

    private void OnInput(ChangeEventArgs e)
    {
        SetCurrentValue(e.Value as string);
    }

    private void SetCurrentValue(string? value)
    {
        EnteredValue = value;
        CurrentValueAsString = value;
    }

    [JSInvokable]
    public void OnInputFieldChanged(string? value)
    {
        SetCurrentValue(value);
    }

    protected override void OnInitialized()
    {
        base.OnInitialized();
        SanityCheck();
    }

    protected override bool TryParseValueFromString(
        string? value,
        [MaybeNullWhen(false)] out T result,
        [NotNullWhen(false)] out string? validationErrorMessage)
    {
        validationErrorMessage = string.Format(CultureInfo.InvariantCulture, ParsingErrorMessage, DisplayName);
        if (!value.TryParsePersianDateToDateTimeOrDateTimeOffset(out result, BeginningOfCentury))
        {
            return false;
        }

        if (result is null)
        {
            throw new InvalidOperationException(validationErrorMessage);
        }

        validationErrorMessage = null;
        return true;
    }

    protected override string FormatValueAsString(T? value)
    {
        return !string.IsNullOrWhiteSpace(EnteredValue) ? EnteredValue : value.FormatDateToShortPersianDate();
    }

    private void SanityCheck()
    {
        if (!Value.IsDateTimeOrDateTimeOffsetType())
        {
            throw new InvalidOperationException(
                "The `Value` type is not a supported `date` type. DateTime, DateTime?, DateTimeOffset and DateTimeOffset? are supported.");
        }
    }

    // ...
}

using System.ComponentModel.DataAnnotations;

namespace BlazorPersianJavaScriptDatePicker.ViewModels;

public class InputPersianDateViewModel
{
    [Required] public string Name { set; get; } = default!;

    [Required] public DateTime BirthDayGregorian { set; get; } = DateTime.Now.AddYears(-40);

    public DateTime? LoginAt { set; get; } = DateTime.Now.AddMinutes(-2);

    [Required] public DateTimeOffset LogoutAt { set; get; }

    public DateTimeOffset? RegisterAt { set; get; } = DateTimeOffset.Now.AddMinutes(-10);
}

<EditForm Model="Model" OnValidSubmit="DoSave">
    <DataAnnotationsValidator/>

    <div>
        <label>تاریخ تولد</label>
        <div>
            <PersianDatePicker
                @bind-Value="Model.BirthDayGregorian"
                UsePersianNumbers="false"
               />
        </div>
    </div>

    <button type="submit">ارسال</button>
</EditForm>

namespace AngularTemplateDrivenFormsLab.Models
{
    public class Product
    {
        public int ProductId { set; get; }
        public string ProductName { set; get; }
        public decimal Price { set; get; }
        public bool IsAvailable { set; get; }
    }
}

using System.Collections.Generic;

namespace AngularTemplateDrivenFormsLab.Models
{
    public static class ProductDataSource
    {
        private static readonly IList<Product> _cachedItems;
        static ProductDataSource()
        {
            _cachedItems = createProductsDataSource();
        }

        public static IList<Product> LatestProducts
        {
            get { return _cachedItems; }
        }

        private static IList<Product> createProductsDataSource()
        {
            var list = new List<Product>();
            for (var i = 0; i < 1500; i++)
            {
                list.Add(new Product
                {
                    ProductId = i + 1,
                    ProductName = "نام " + (i + 1),
                    IsAvailable = (i % 2 == 0),
                    Price = 1000 + i
                });
            }
            return list;
        }
    }
}

 http://localhost:5000/api/Product/GetPagedProducts?sortBy=productId&isAscending=true&page=2&pageSize=7

    public interface IPagedQueryModel
    {
        string SortBy { get; set; }
        bool IsAscending { get; set; }
        int Page { get; set; }
        int PageSize { get; set; }
    }

    public class ProductQueryViewModel : IPagedQueryModel
    {
        // ... other properties ...

        public string SortBy { get; set; }
        public bool IsAscending { get; set; }
        public int Page { get; set; }
        public int PageSize { get; set; }
    }

    public static class IQueryableExtensions
    {
        public static IQueryable<T> ApplyPaging<T>(
          this IQueryable<T> query, IPagedQueryModel model)
        {
            if (model.Page <= 0)
            {
                model.Page = 1;
            }

            if (model.PageSize <= 0)
            {
                model.PageSize = 10;
            }

            return query.Skip((model.Page - 1) * model.PageSize).Take(model.PageSize);
        }
    }

 http://localhost:5000/api/Product/GetPagedProducts?sortBy=productId&isAscending=true&page=2&pageSize=7

if(model.SortBy == "f1")
{
   query = !model.IsAscending ? query.OrderByDescending(x => x.F1) : query.OrderBy(x => x.F1);
}

namespace AngularTemplateDrivenFormsLab.Utils
{
    public static class IQueryableExtensions
    {
        public static IQueryable<T> ApplyOrdering<T>(
          this IQueryable<T> query,
          IPagedQueryModel model,
          IDictionary<string, Expression<Func<T, object>>> columnsMap)
        {
            if (string.IsNullOrWhiteSpace(model.SortBy) || !columnsMap.ContainsKey(model.SortBy))
            {
                return query;
            }

            if (model.IsAscending)
            {
                return query.OrderBy(columnsMap[model.SortBy]);
            }
            else
            {
                return query.OrderByDescending(columnsMap[model.SortBy]);
            }
        }
    }
}

var columnsMap = new Dictionary<string, Expression<Func<Product, object>>>()
            {
                ["productId"] = p => p.ProductId,
                ["productName"] = p => p.ProductName,
                ["isAvailable"] = p => p.IsAvailable,
                ["price"] = p => p.Price
            };
query = query.ApplyOrdering(queryModel, columnsMap);

using System.Collections.Generic;

namespace AngularTemplateDrivenFormsLab.Models
{
    public class PagedQueryResult<T>
    {
        public int TotalItems { get; set; }
        public IEnumerable<T> Items { get; set; }
    }
}

    [Route("api/[controller]")]
    public class ProductController : Controller
    {
        [HttpGet("[action]")]
        public PagedQueryResult<Product> GetPagedProducts(ProductQueryViewModel queryModel)
        {
            var pagedResult = new PagedQueryResult<Product>();

            var query = ProductDataSource.LatestProducts
                                         .AsQueryable();

            //TODO: Apply Filtering ... .where(p => p....) ...

            var columnsMap = new Dictionary<string, Expression<Func<Product, object>>>()
            {
                ["productId"] = p => p.ProductId,
                ["productName"] = p => p.ProductName,
                ["isAvailable"] = p => p.IsAvailable,
                ["price"] = p => p.Price
            };
            query = query.ApplyOrdering(queryModel, columnsMap);

            pagedResult.TotalItems = query.Count();
            query = query.ApplyPaging(queryModel);
            pagedResult.Items = query.ToList();
            return pagedResult;
        }
    }

 public PagedQueryResult<Product> GetPagedProducts(ProductQueryViewModel queryModel)

 var query = ProductDataSource.LatestProducts
  .AsQueryable();

//TODO: Apply Filtering ... .where(p => p....) ...

var columnsMap = new Dictionary<string, Expression<Func<Product, object>>>()
            {
                ["productId"] = p => p.ProductId,
                ["productName"] = p => p.ProductName,
                ["isAvailable"] = p => p.IsAvailable,
                ["price"] = p => p.Price
            };
query = query.ApplyOrdering(queryModel, columnsMap);

var pagedResult = new PagedQueryResult<Product>();
pagedResult.TotalItems = query.Count();
query = query.ApplyPaging(queryModel);
pagedResult.Items = query.ToList();
return pagedResult;

 PM> Install-Package Microsoft.AspNet.Identity.Samples -Pre

using System.ComponentModel.DataAnnotations.Schema;
using Microsoft.AspNet.Identity.EntityFramework;
 
namespace AspNetIdentityDependencyInjectionSample.DomainClasses
{
  public class ApplicationUser : IdentityUser<int, CustomUserLogin, CustomUserRole, CustomUserClaim>
  {
   // سایر خواص اضافی در اینجا
 
   [ForeignKey("AddressId")]
   public virtual Address Address { get; set; }
   public int? AddressId { get; set; }
  }
}

using System.Collections.Generic;
 
namespace AspNetIdentityDependencyInjectionSample.DomainClasses
{
  public class Address
  {
   public int Id { get; set; }
   public string City { get; set; }
   public string State { get; set; }
 
   public virtual ICollection<ApplicationUser> ApplicationUsers { set; get; }
  }
}

using Microsoft.AspNet.Identity.EntityFramework;
 
namespace AspNetIdentityDependencyInjectionSample.DomainClasses
{
  public class CustomRole : IdentityRole<int, CustomUserRole>
  {
   public CustomRole() { }
   public CustomRole(string name) { Name = name; }
 
 
  }
}

using Microsoft.AspNet.Identity.EntityFramework;
 
namespace AspNetIdentityDependencyInjectionSample.DomainClasses
{
  public class CustomUserClaim : IdentityUserClaim<int>
  {
 
  }
}

using Microsoft.AspNet.Identity.EntityFramework;
 
namespace AspNetIdentityDependencyInjectionSample.DomainClasses
{
  public class CustomUserLogin : IdentityUserLogin<int>
  {
 
  }
}

using Microsoft.AspNet.Identity.EntityFramework;
 
namespace AspNetIdentityDependencyInjectionSample.DomainClasses
{
  public class CustomUserRole : IdentityUserRole<int>
  {
 
  }
}

 public class ApplicationDbContext : IdentityDbContext<ApplicationUser>

using System.Collections.Generic;
using System.Data.Entity;
 
namespace AspNetIdentityDependencyInjectionSample.DataLayer.Context
{
  public interface IUnitOfWork
  {
   IDbSet<TEntity> Set<TEntity>() where TEntity : class;
   int SaveAllChanges();
   void MarkAsChanged<TEntity>(TEntity entity) where TEntity : class;
   IList<T> GetRows<T>(string sql, params object[] parameters) where T : class;
   IEnumerable<TEntity> AddThisRange<TEntity>(IEnumerable<TEntity> entities) where TEntity : class;
   void ForceDatabaseInitialize();
  }
}

public class ApplicationDbContext :
  IdentityDbContext<ApplicationUser, CustomRole, int, CustomUserLogin, CustomUserRole, CustomUserClaim>,
  IUnitOfWork
{
  public DbSet<Category> Categories { set; get; }
  public DbSet<Product> Products { set; get; }
  public DbSet<Address> Addresses { set; get; }

 public class ApplicationDbInitializer : DropCreateDatabaseIfModelChanges<ApplicationDbContext>

using System.Data.Entity.Migrations;
 
namespace AspNetIdentityDependencyInjectionSample.DataLayer.Context
{
  public class Configuration : DbMigrationsConfiguration<ApplicationDbContext>
  {
   public Configuration()
   {
    AutomaticMigrationsEnabled = true;
    AutomaticMigrationDataLossAllowed = true;
   }
  }
}

using System;
using System.Security.Claims;
using System.Threading.Tasks;
using AspNetIdentityDependencyInjectionSample.DomainClasses;
using AspNetIdentityDependencyInjectionSample.ServiceLayer.Contracts;
using Microsoft.AspNet.Identity;
using Microsoft.AspNet.Identity.Owin;
using Microsoft.Owin.Security.Cookies;
using Microsoft.Owin.Security.DataProtection;
 
namespace AspNetIdentityDependencyInjectionSample.ServiceLayer
{
  public class ApplicationUserManager
   : UserManager<ApplicationUser, int>, IApplicationUserManager
  {
   private readonly IDataProtectionProvider _dataProtectionProvider;
   private readonly IIdentityMessageService _emailService;
   private readonly IApplicationRoleManager _roleManager;
   private readonly IIdentityMessageService _smsService;
   private readonly IUserStore<ApplicationUser, int> _store;
 
   public ApplicationUserManager(IUserStore<ApplicationUser, int> store,
    IApplicationRoleManager roleManager,
    IDataProtectionProvider dataProtectionProvider,
    IIdentityMessageService smsService,
    IIdentityMessageService emailService)
    : base(store)
   {
    _store = store;
    _roleManager = roleManager;
    _dataProtectionProvider = dataProtectionProvider;
    _smsService = smsService;
    _emailService = emailService;
 
    createApplicationUserManager();
   }
 
 
   public void SeedDatabase()
   {
   }
 
   private void createApplicationUserManager()
   {
    // Configure validation logic for usernames
    this.UserValidator = new UserValidator<ApplicationUser, int>(this)
    {
      AllowOnlyAlphanumericUserNames = false,
      RequireUniqueEmail = true
    };
 
    // Configure validation logic for passwords
    this.PasswordValidator = new PasswordValidator
    {
      RequiredLength = 6,
      RequireNonLetterOrDigit = true,
      RequireDigit = true,
      RequireLowercase = true,
      RequireUppercase = true,
    };
 
    // Configure user lockout defaults
    this.UserLockoutEnabledByDefault = true;
    this.DefaultAccountLockoutTimeSpan = TimeSpan.FromMinutes(5);
    this.MaxFailedAccessAttemptsBeforeLockout = 5;
 
    // Register two factor authentication providers. This application uses Phone and Emails as a step of receiving a code for verifying the user
    // You can write your own provider and plug in here.
    this.RegisterTwoFactorProvider("PhoneCode", new PhoneNumberTokenProvider<ApplicationUser, int>
    {
      MessageFormat = "Your security code is: {0}"
    });
    this.RegisterTwoFactorProvider("EmailCode", new EmailTokenProvider<ApplicationUser, int>
    {
      Subject = "SecurityCode",
      BodyFormat = "Your security code is {0}"
    });
    this.EmailService = _emailService;
    this.SmsService = _smsService;
 
    if (_dataProtectionProvider != null)
    {
      var dataProtector = _dataProtectionProvider.Create("ASP.NET Identity");
      this.UserTokenProvider = new DataProtectorTokenProvider<ApplicationUser, int>(dataProtector);
    }
   } 
  }
}

using AspNetIdentityDependencyInjectionSample.DomainClasses;
using AspNetIdentityDependencyInjectionSample.ServiceLayer.Contracts;
using Microsoft.AspNet.Identity.Owin;
using Microsoft.Owin.Security;
 
namespace AspNetIdentityDependencyInjectionSample.ServiceLayer
{
  public class ApplicationSignInManager :
   SignInManager<ApplicationUser, int>, IApplicationSignInManager
  {
   private readonly ApplicationUserManager _userManager;
   private readonly IAuthenticationManager _authenticationManager;
 
   public ApplicationSignInManager(ApplicationUserManager userManager,
              IAuthenticationManager authenticationManager) :
    base(userManager, authenticationManager)
   {
    _userManager = userManager;
    _authenticationManager = authenticationManager;
   }
  }
}

using AspNetIdentityDependencyInjectionSample.DomainClasses;
using AspNetIdentityDependencyInjectionSample.ServiceLayer.Contracts;
using Microsoft.AspNet.Identity;
 
namespace AspNetIdentityDependencyInjectionSample.ServiceLayer
{
  public class ApplicationRoleManager : RoleManager<CustomRole, int>, IApplicationRoleManager
  {
   private readonly IRoleStore<CustomRole, int> _roleStore;
   public ApplicationRoleManager(IRoleStore<CustomRole, int> roleStore)
    : base(roleStore)
   {
    _roleStore = roleStore;
   }
 
 
   public CustomRole FindRoleByName(string roleName)
   {
    return this.FindByName(roleName); // RoleManagerExtensions
   }
 
   public IdentityResult CreateRole(CustomRole role)
   {
    return this.Create(role); // RoleManagerExtensions
   }
  }
}

using System;
using System.Data.Entity;
using System.Threading;
using System.Web;
using AspNetIdentityDependencyInjectionSample.DataLayer.Context;
using AspNetIdentityDependencyInjectionSample.DomainClasses;
using AspNetIdentityDependencyInjectionSample.ServiceLayer;
using AspNetIdentityDependencyInjectionSample.ServiceLayer.Contracts;
using Microsoft.AspNet.Identity;
using Microsoft.AspNet.Identity.EntityFramework;
using Microsoft.Owin.Security;
using StructureMap;
using StructureMap.Web;
 
namespace AspNetIdentityDependencyInjectionSample.IocConfig
{
  public static class SmObjectFactory
  {
   private static readonly Lazy<Container> _containerBuilder =
    new Lazy<Container>(defaultContainer, LazyThreadSafetyMode.ExecutionAndPublication);
 
   public static IContainer Container
   {
    get { return _containerBuilder.Value; }
   }
 
   private static Container defaultContainer()
   {
    return new Container(ioc =>
    {
      ioc.For<IUnitOfWork>()
        .HybridHttpOrThreadLocalScoped()
        .Use<ApplicationDbContext>();
 
      ioc.For<ApplicationDbContext>().HybridHttpOrThreadLocalScoped().Use<ApplicationDbContext>();
      ioc.For<DbContext>().HybridHttpOrThreadLocalScoped().Use<ApplicationDbContext>();
 
      ioc.For<IUserStore<ApplicationUser, int>>()
       .HybridHttpOrThreadLocalScoped()
       .Use<UserStore<ApplicationUser, CustomRole, int, CustomUserLogin, CustomUserRole, CustomUserClaim>>();
 
      ioc.For<IRoleStore<CustomRole, int>>()
       .HybridHttpOrThreadLocalScoped()
       .Use<RoleStore<CustomRole, int, CustomUserRole>>();
 
      ioc.For<IAuthenticationManager>()
        .Use(() => HttpContext.Current.GetOwinContext().Authentication);
 
      ioc.For<IApplicationSignInManager>()
        .HybridHttpOrThreadLocalScoped()
        .Use<ApplicationSignInManager>();
 
      ioc.For<IApplicationUserManager>()
        .HybridHttpOrThreadLocalScoped()
        .Use<ApplicationUserManager>();
 
      ioc.For<IApplicationRoleManager>()
        .HybridHttpOrThreadLocalScoped()
        .Use<ApplicationRoleManager>();
 
      ioc.For<IIdentityMessageService>().Use<SmsService>();
      ioc.For<IIdentityMessageService>().Use<EmailService>();
      ioc.For<ICustomRoleStore>()
        .HybridHttpOrThreadLocalScoped()
        .Use<CustomRoleStore>();
 
      ioc.For<ICustomUserStore>()
        .HybridHttpOrThreadLocalScoped()
        .Use<CustomUserStore>();
 
      //config.For<IDataProtectionProvider>().Use(()=> app.GetDataProtectionProvider()); // In Startup class
 
      ioc.For<ICategoryService>().Use<EfCategoryService>();
      ioc.For<IProductService>().Use<EfProductService>();
    });
   }
  }
}

using System;
using AspNetIdentityDependencyInjectionSample.IocConfig;
using AspNetIdentityDependencyInjectionSample.ServiceLayer.Contracts;
using Microsoft.AspNet.Identity;
using Microsoft.Owin;
using Microsoft.Owin.Security.Cookies;
using Microsoft.Owin.Security.DataProtection;
using Owin;
using StructureMap.Web;
 
namespace AspNetIdentityDependencyInjectionSample
{
  public class Startup
  {
   public void Configuration(IAppBuilder app)
   {
    configureAuth(app);
   }
 
   private static void configureAuth(IAppBuilder app)
   {
    SmObjectFactory.Container.Configure(config =>
    {
      config.For<IDataProtectionProvider>()
        .HybridHttpOrThreadLocalScoped()
        .Use(()=> app.GetDataProtectionProvider());
    });
    SmObjectFactory.Container.GetInstance<IApplicationUserManager>().SeedDatabase();
 
    // Configure the db context, user manager and role manager to use a single instance per request
    app.CreatePerOwinContext(() => SmObjectFactory.Container.GetInstance<IApplicationUserManager>());
 
    // Enable the application to use a cookie to store information for the signed in user
    // and to use a cookie to temporarily store information about a user logging in with a third party login provider
    // Configure the sign in cookie
    app.UseCookieAuthentication(new CookieAuthenticationOptions
    {
      AuthenticationType = DefaultAuthenticationTypes.ApplicationCookie,
      LoginPath = new PathString("/Account/Login"),
      Provider = new CookieAuthenticationProvider
      {
       // Enables the application to validate the security stamp when the user logs in.
       // This is a security feature which is used when you change a password or add an external login to your account.
       OnValidateIdentity = SmObjectFactory.Container.GetInstance<IApplicationUserManager>().OnValidateIdentity()
      }
    });
    app.UseExternalSignInCookie(DefaultAuthenticationTypes.ExternalCookie);
 
    // Enables the application to temporarily store user information when they are verifying the second factor in the two-factor authentication process.
    app.UseTwoFactorSignInCookie(DefaultAuthenticationTypes.TwoFactorCookie, TimeSpan.FromMinutes(5));
 
    // Enables the application to remember the second login verification factor such as phone or email.
    // Once you check this option, your second step of verification during the login process will be remembered on the device where you logged in from.
    // This is similar to the RememberMe option when you log in.
    app.UseTwoFactorRememberBrowserCookie(DefaultAuthenticationTypes.TwoFactorRememberBrowserCookie); 
   }
 
  }
}

using System;
using System.Data.Entity;
using System.Web;
using System.Web.Mvc;
using System.Web.Optimization;
using System.Web.Routing;
using AspNetIdentityDependencyInjectionSample.DataLayer.Context;
using AspNetIdentityDependencyInjectionSample.IocConfig;
using StructureMap.Web.Pipeline;
 
namespace AspNetIdentityDependencyInjectionSample
{
  public class MvcApplication : HttpApplication
  {
   protected void Application_Start()
   {
    AreaRegistration.RegisterAllAreas();
    FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters);
    RouteConfig.RegisterRoutes(RouteTable.Routes);
    BundleConfig.RegisterBundles(BundleTable.Bundles);
 
 
    setDbInitializer();
    //Set current Controller factory as StructureMapControllerFactory
    ControllerBuilder.Current.SetControllerFactory(new StructureMapControllerFactory());
   }
 
   protected void Application_EndRequest(object sender, EventArgs e)
   {
    HttpContextLifecycle.DisposeAndClearAll();
   }
 
   public class StructureMapControllerFactory : DefaultControllerFactory
   {
    protected override IController GetControllerInstance(RequestContext requestContext, Type controllerType)
    {
      if (controllerType == null)
       throw new InvalidOperationException(string.Format("Page not found: {0}", requestContext.HttpContext.Request.RawUrl));
      return SmObjectFactory.Container.GetInstance(controllerType) as Controller;
    }
   }
 
   private static void setDbInitializer()
   {
    Database.SetInitializer(new MigrateDatabaseToLatestVersion<ApplicationDbContext, Configuration>());
    SmObjectFactory.Container.GetInstance<IUnitOfWork>().ForceDatabaseInitialize();
   }
  }
}

  [Authorize]
public class AccountController : Controller
{
  private readonly IAuthenticationManager _authenticationManager;
  private readonly IApplicationSignInManager _signInManager;
  private readonly IApplicationUserManager _userManager;
  public AccountController(IApplicationUserManager userManager,
          IApplicationSignInManager signInManager,
          IAuthenticationManager authenticationManager)
  {
   _userManager = userManager;
   _signInManager = signInManager;
   _authenticationManager = authenticationManager;
  }

  [Authorize]
public class ManageController : Controller
{
  // Used for XSRF protection when adding external logins
  private const string XsrfKey = "XsrfId";
 
  private readonly IAuthenticationManager _authenticationManager;
  private readonly IApplicationUserManager _userManager;
  public ManageController(IApplicationUserManager userManager, IAuthenticationManager authenticationManager)
  {
   _userManager = userManager;
   _authenticationManager = authenticationManager;
  }

  [Authorize(Roles = "Admin")]
public class RolesAdminController : Controller
{
  private readonly IApplicationRoleManager _roleManager;
  private readonly IApplicationUserManager _userManager;
  public RolesAdminController(IApplicationUserManager userManager,
           IApplicationRoleManager roleManager)
  {
   _userManager = userManager;
   _roleManager = roleManager;
  }


  [Authorize(Roles = "Admin")]
public class UsersAdminController : Controller
{
  private readonly IApplicationRoleManager _roleManager;
  private readonly IApplicationUserManager _userManager;
  public UsersAdminController(IApplicationUserManager userManager,
           IApplicationRoleManager roleManager)
  {
   _userManager = userManager;
   _roleManager = roleManager;
  }

public class Kala
{
        [Key]
        public int Kala_id { get; set; }
 
        [DisplayName("نام کالا")]
        public string Name { get; set; }
 
        [DisplayName("قیمت خرید")]
        public double Fee_Kharid { get; set; }
      
        public virtual Brand Brand { get; set; }
     }
 
  public class Brand
    {
        [Key]
        public int Brand_id { get; set; }
        public string Brand_Name { get; set; }
        public virtual ICollection<Kala> Kalas { get; set; }
    }
 
 public class KalaViewModel
    {
        public int Kala_Id { get; set; }
        public string  Name { get; set; }
        public double Fee_Kharid { get; set; }
        public string Brand_Name { get; set; }
    }
 
     //Controller
     [HttpGet]
        public ActionResult Index()
        {
            var kala = _Kala_Service.GetAllKalas();
            var brand = _Brand_Service.GetAllBrands();
 
            var kalaviewmodel = EntityMapper.Map<List<KalaViewModel>>(kala, brand);
            return View(kalaviewmodel);
        }
 
 protected override void Configure()
        {
            Mapper.CreateMap<Kala, KalaViewModel>()
            .ForMember(des => des. Brand_Name, op => op.MapFrom(src =>     src.Brand.Brand_Name) );
        }