using System;
using System.Linq;
using System.Net;
using System.Text;
using HtmlAgilityPack;

namespace HapTests
{
    public class HtmlReader
    {
        public Action<string> ParseError { set; get; }

        public Func<HtmlNode, bool> ParserHtmlNode { set; get; }

        public void StartParsingHtml(Uri url)
        {
            using (var client = new WebClient { Encoding = Encoding.UTF8 })
            {
                client.Headers.Add("user-agent", "Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0)");
                StartParsingHtml(client.DownloadString(url));
            }
        }

        public void StartParsingHtml(string htmlContent)
        {
            if (string.IsNullOrWhiteSpace(htmlContent))
                throw new ArgumentNullException("content");

            var doc = new HtmlDocument
            {
                OptionCheckSyntax = true,
                OptionFixNestedTags = true,
                OptionAutoCloseOnEnd = true,
                OptionDefaultStreamEncoding = Encoding.UTF8
            };
            doc.LoadHtml(htmlContent);

            if (doc.ParseErrors != null && doc.ParseErrors.Any())
            {
                foreach (var error in doc.ParseErrors)
                {
                    if (ParseError != null)
                        ParseError(error.Code + " - " + error.Reason);
                }
            }

            if (!doc.DocumentNode.HasChildNodes)
                return;

            handleChildren(doc.DocumentNode.ChildNodes);
        }

        private void handleChildren(HtmlNodeCollection nodes)
        {
            foreach (var itm in nodes)
            {
                if (itm.Name.ToLower().Equals("html"))
                {
                    if (itm.Element("body") != null)
                        handleChildren(itm.Element("body").ChildNodes);
                }
                else
                    handleHtmlNode(itm);
            }
        }

        private void parserChildNodes(HtmlNode content)
        {
            foreach (var item in content.ChildNodes)
            {
                handleHtmlNode(item);
            }
        }

        private void handleHtmlNode(HtmlNode htmNode)
        {
            switch (htmNode.Name.ToLower())
            {
                case "html":
                case "body":
                    handleChildren(htmNode.ChildNodes);
                    break;

                default:
                    if (ParserHtmlNode == null)
                        throw new ArgumentNullException("ParserHtmlNode");

                    if (ParserHtmlNode(htmNode))
                        parserChildNodes(htmNode);

                    break;
            }
        }
    }
}

new HtmlReader
{
    ParseError = error => Console.WriteLine(error),
    ParserHtmlNode = htmlNode =>
    {
        //switch(htmlNode.Name) { }
        return true; //it's a nested node.
    }
}.StartParsingHtml(html);

using System;
using System.Diagnostics;
using System.IO;
using System.Text;
using HtmlAgilityPack;

namespace HapTests
{
    class Program
    {
        static void Main(string[] args)
        {
            var html = 
                @"<table width='750' border='0' style='font-size: 10pt; width: 736px' class='boxcar2 gerd'>
            <tbody><tr>
            <td height='70' colspan='4' class='boxcart1 gerd'>
            <iframe width='718' scrolling='no'>
            </iframe></td>
            </tr>
            <tr>
            <td height='70' colspan='4' class='boxcart1 gerd'>
    </td>
            </tr>
            <tr>
            <td width='193' height='36' class='boxcart2 gerd'>
            <a target='_self' href='Curr.cbi.2.php'>نرخ ارز مبادله ای بانک مرکزی</a></td>
            <td width='181' height='36' class='boxcart2 gerd'>
            <a target='_self' href='Curr.cbi.php'>نرخ ارز مرجع بانک مرکزی</a></td>
            <td width='149' height='36' class='boxcart2 gerd'>
            <a target='_self' href='curv.htm'>نمودار قیمت طلا</a></td>
            <td width='199' height='36' class='boxcart2 gerd'>
            <a target='_self' href='index.php'>قیمت طلا و سکه در بازار ایران</a></td>
            </tr>
            <tr>
            <td height='48' colspan='4' class='boxcart1 gerd'>
            <p dir='rtl'><span style='font-size: 13pt;'>تابلو آنلاین قیمت جهانی طلا و نقره ( دلار 
            )</span></p></td>
            </tr>
            <tr>
            <td height='57' colspan='2' class='boxcart1 gerd'>قیمت لحظه ای هر انس 
            نقره در بازارهای جهانی<br>
            <span style='font-size: 9pt;'>
            </span></td>
            <td height='57' colspan='2' class='boxcart1 gerd'>قیمت لحظه ای هر انس 
            طلا در بازارهای جهانی<br>
            <span style='font-size: 9pt;'>
            </span></td>
            </tr>
            <tr>
            <td height='48' colspan='4' class='boxcart1 gerd'>
            <p dir='rtl'><span style='font-size: 13pt'>تابلو آنلاین قیمت طلا ، سکه 
            و نقره در بازار ایران ( ریال )</span></p>
            </td>
            </tr>
            <tr>
            <td style='direction: rtl; font-size: 8pt' colspan='4'><div align='center'>
                            <table id='gold_tbl'><tbody><tr><th>قیمت طلا</th><th>قیمت زنده</th><th>تغییر</th>
                            <th>کمترین</th><th>بیشترین</th><th>زمان</th></tr><tr><td>انس طلا <sup>دلار</sup></td>
                            <td class='s0_1'>1,375.90</td><td class='c0_1 neg'>(-0.34%) -4.70</td>
                            <td class='l0_1'>1,374.90</td><td class='h0_1'>1,380.80</td><td class='z0_1 fa'>17:53</td>
                            </tr><tr><td>مثقال طلا</td><td class='s3_2'>5,290,000</td>
                            <td class='c3_2 pos'>(1.63%) 85,000</td><td class='l3_2'>5,200,000</td><td class='h3_2'>5,320,000</td><td class='z3_2 fa'>17:50</td></tr><tr><td>گرم طلای 18</td>
                            <td class='s3_3'>1,221,200</td><td class='c3_3 pos'>(1.63%) 19,600</td><td class='l3_3'>1,200,400</td><td class='h3_3'>1,228,100</td><td class='z3_3 fa'>17:50</td>
                            </tr><tr><td>انس نقره <sup>دلار</sup></td><td class='s0_5'>21.83</td><td class='c0_5'>(0.00%) 0.00</td><td class='l0_5'>21.67</td><td class='h0_5'>21.96</td>
                            <td class='z0_5 fa'>17:53</td></tr></tbody></table><br><table id='coin_tbl'><tbody><tr><th>سکه</th><th>قیمت زنده</th><th>تغییر</th><th>کمترین</th>
                            <th>بیشترین</th><th>ارزش طلا</th><th>زمان</th></tr><tr><td>بهار آزادی</td><td class='s3_10'>12,650,000</td><td class='c3_10 pos'>(2.68%) 330,000</td>
                            <td class='l3_10'>12,320,000</td><td class='h3_10'>12,650,000</td><td class='z4_10'>11,918,400</td><td class='z3_10 fa'>16:07</td></tr><tr><td>امامی</td>
                            <td class='s3_11'>12,960,000</td><td class='c3_11 pos'>(2.61%) 330,000</td><td class='l3_11'>12,630,000</td><td class='h3_11'>13,050,000</td><td class='z4_11'>11,918,400</td>
                            <td class='z3_11 fa'>17:43</td></tr><tr><td>نیم</td><td class='s3_12'>6,880,000</td><td class='c3_12 pos'>(2.69%) 180,000</td><td class='l3_12'>6,700,000</td>
                            <td class='h3_12'>6,900,000</td><td class='z4_12'>5,959,200</td><td class='z3_12 fa'>16:08</td></tr><tr><td>ربع</td><td class='s3_13'>4,250,000</td><td class='c3_13 pos'>(2.41%) 100,000</td>
                            <td class='l3_13'>4,150,000</td><td class='h3_13'>4,300,000</td><td class='z4_13'>2,978,100</td><td class='z3_13 fa'>17:42</td></tr><tr><td>گرمی</td><td class='s3_14'>2,940,000</td>   
                            <td class='c3_14 pos'>(3.16%) 90,000</td><td class='l3_14'>2,850,000</td><td class='h3_14'>2,940,000</td><td class='z4_14'>1,465,400</td><td class='z3_14 fa'>17:40</td></tr></tbody></table></div></td>
            </tr>
            </tbody></table>
                ";

            extractXPath(html);
            test(html);
        }

        /// <summary>
        /// Converts /#comment[1] to /comment()[1] 
        /// or /#text[1] to /text()[1]
        /// </summary>
        private static string GetValidXPath(string xpath)
        {
            var index = xpath.LastIndexOf("/");
            var lastPath = xpath.Substring(index);

            if (lastPath.Contains("#"))
            {
                xpath = xpath.Substring(0, index);
                lastPath = lastPath.Replace("#", "");
                lastPath = lastPath.Replace("[", "()[");
                xpath = xpath + lastPath;
            }

            return xpath;
        }

        private static void extractXPath(string html)
        {
            var sb = new StringBuilder();
            new HtmlReader
            {
                ParseError = error => Console.WriteLine(error),
                ParserHtmlNode = htmlNode =>
                {
                    if (htmlNode is HtmlTextNode)
                    {
                        sb.AppendLine("Text NodeName: " + htmlNode.Name.Trim());
                        sb.AppendLine("InnerText: " + htmlNode.InnerText.Trim());
                    }
                    else
                    {
                        sb.AppendLine("NodeName: " + htmlNode.Name.Trim());
                        var nodeText = new StringBuilder();
                        for (int i = 0; (i < htmlNode.OuterHtml.Length && htmlNode.OuterHtml[i] != '>'); i++)
                            nodeText.Append(htmlNode.OuterHtml[i]);

                        nodeText.Append(">");

                        sb.AppendLine("Node Start: " + nodeText.ToString());
                    }

                    sb.AppendLine("XPath: " + GetValidXPath(htmlNode.XPath.Trim()));
                    sb.AppendLine(Environment.NewLine);

                    return true; //it's a nested node.
                }
            }.StartParsingHtml(html);

            File.WriteAllText("xpath.txt", sb.ToString());
            Process.Start("xpath.txt");
        }

        private static void test(string html)
        {
            var doc = new HtmlDocument
            {
                OptionCheckSyntax = true,
                OptionFixNestedTags = true,
                OptionAutoCloseOnEnd = true,
                OptionDefaultStreamEncoding = Encoding.UTF8
            };
            doc.LoadHtml(html);
            var node = doc.DocumentNode.SelectSingleNode("/table[1]/tbody[1]/tr[7]/td[1]/div[1]/table[2]/tbody[1]/tr[6]/td[7]/text()[1]");
            Console.WriteLine(node.InnerText);
        }
    }
}

Text NodeName: #text
InnerText: 17:40
XPath: /table[1]/tbody[1]/tr[7]/td[1]/div[1]/table[2]/tbody[1]/tr[6]/td[7]/text()[1]

JSON: JavaScript Object Notation

document :{ 
   key: "Value",
   another_key: {
      name: "embedded object"
   },
   some_date: new Date(),
   some_number: 12
}

C# anonymous object

var Document = new { 
   Key= "Value",
   AnotherKey= new {
      Name = "embedded object"
   },
   SomeDate = DateTime.Now(),
   SomeNumber = 12
};

using System.Collections.Generic;

namespace RavenDBSample01.Models
{
    public class Question
    {
        public string By { set; get; }
        public string Title { set; get; }
        public string Content { set; get; }

        public List<Comment> Comments { set; get; }
        public List<Answer> Answers { set; get; }

        public Question()
        {
            Comments = new List<Comment>();
            Answers = new List<Answer>();
        }
    }
}

namespace RavenDBSample01.Models
{
    public class Comment
    {
        public string By { set; get; }
        public string Content { set; get; }
    }
}

namespace RavenDBSample01.Models
{
    public class Answer
    {
        public string By { set; get; }
        public string Content { set; get; }
    }
}

PM> Install-Package RavenDB.Client
PM> Install-Package RavenDB.Server

using Raven.Client.Document;
using RavenDBSample01.Models;

namespace RavenDBSample01
{
    class Program
    {
        static void Main(string[] args)
        {
            using (var store = new DocumentStore
                               {
                                   Url = "http://localhost:8080"
                               }.Initialize())
            {
                using (var session = store.OpenSession())
                {
                    session.Store(new Question
                    {
                        By = "users/Vahid",
                        Title = "Raven Intro",
                        Content = "Test...."
                    });

                    session.SaveChanges();
                }
            }
        }
    }
}

<connectionStrings>
   <add name="ravenDB" connectionString="Url=http://localhost:8080"/>
</connectionStrings>

 The maximum number of requests (30) allowed for this session has been reached.

Raven is ready to process requests. Build 2700, Version 2.5.0 / 6dce79a Server started in 14,438 ms
Data directory: D:\Prog\RavenDBSample01\packages\RavenDB.Server.2.5.2700\tools\Database\System
HostName: <any> Port: 8080, Storage: Esent
Server Url: http://localhost:8080/
Available commands: cls, reset, gc, q
Request #   1: GET     -   514 ms - <system>   - 404 - /docs/Raven/Replication/Destinations
Request #   2: GET     -   763 ms - <system>   - 200 - /queries/?&id=Raven%2FHilo%2Fquestions&id=Raven%2FServerPrefixForHilo
Request #   3: PUT     -   185 ms - <system>   - 201 - /docs/Raven/Hilo/questions
Request #   4: POST    -   103 ms - <system>   - 200 - /bulk_docs
        PUT questions/1

 using (var session = store.OpenSession())
{
  var question1 = session.Load<Question>("questions/1");
  Console.WriteLine(question1.By);
}

using System;
using Raven.Client.Document;
using RavenDBSample01.Models;

namespace RavenDBSample01
{
    class Program
    {
        static void Main(string[] args)
        {
            using (var store = new DocumentStore
                               {
                                   Url = "http://localhost:8080"
                               }.Initialize())
            {
                using (var session = store.OpenSession())
                {
                    var question = new Question
                    {
                        By = "users/Vahid",
                        Title = "Raven Intro",
                        Content = "Test...."
                    };                 
                    question.Answers.Add(new Answer
                    {
                         By = "users/Farid",
                         Content = "بررسی می‌شود"
                    });
                    session.Store(question);

                    session.SaveChanges();
                }

                using (var session = store.OpenSession())
                {
                    var question1 = session.Load<Question>("questions/1");
                    Console.WriteLine(question1.By);
                }
            }
        }
    }
}

 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;
  }

 PM> Install-Package structuremap

namespace DI03.Services
{
    public interface IUsersService
    {
        string GetUserEmail(int userId);
    }
}


namespace DI03.Services
{
    public interface IEmailsService
    {
        void SendEmailToUser(int userId, string subject, string body);
    }
}

using System;

namespace DI03.Services
{
    public class UsersService : IUsersService
    {
        public UsersService()
        {
            //هدف صرفا نمایش وهله سازی خودکار این وابستگی است
            Console.WriteLine("UsersService ctor.");
        }

        public string GetUserEmail(int userId)
        {
            //برای مثال دریافت از بانک اطلاعاتی و بازگشت یک نمونه جهت آزمایش برنامه
            return "name@site.com";
        }
    }
}

using System;

namespace DI03.Services
{
    public class EmailsService: IEmailsService
    {
        private readonly IUsersService _usersService;
        public EmailsService(IUsersService usersService)
        {
            Console.WriteLine("EmailsService ctor.");
            _usersService = usersService;
        }

        public void SendEmailToUser(int userId, string subject, string body)
        {
            var email = _usersService.GetUserEmail(userId);
            Console.WriteLine("SendEmailTo({0})", email);
        }
    }
}

using DI03.Services;
using StructureMap;

namespace DI03
{
    class Program
    {
        static void Main(string[] args)
        {
            // تنظیمات اولیه برنامه که فقط یکبار باید در طول عمر برنامه انجام شود
            ObjectFactory.Initialize(x =>
            {
                x.For<IEmailsService>().Use<EmailsService>();
                x.For<IUsersService>().Use<UsersService>();
            });

            //نمونه‌ای از نحوه استفاده از تزریق وابستگی‌های خودکار
            var emailsService = ObjectFactory.GetInstance<IEmailsService>();
            emailsService.SendEmailToUser(userId: 1, subject: "Test", body: "Hello!");
        }
    }
}

UsersService ctor.
EmailsService ctor.
SendEmailTo(name@site.com)

using System;

namespace DI03.Services
{
    public class UsersService : IUsersService
    {
        private int _i;
        public UsersService()
        {
            //هدف صرفا نمایش وهله سازی خودکار این وابستگی است
            Console.WriteLine("UsersService ctor.");
        }

        public string GetUserEmail(int userId)
        {
            _i++;
            Console.WriteLine("i:{0}", _i);
            //برای مثال دریافت از بانک اطلاعاتی و بازگشت یک نمونه جهت آزمایش برنامه
            return "name@site.com";
        }
    }
}

 //نمونه‌ای از نحوه استفاده از تزریق وابستگی‌های خودکار
var emailsService1 = ObjectFactory.GetInstance<IEmailsService>();
emailsService1.SendEmailToUser(userId: 1, subject: "Test1", body: "Hello!");

var emailsService2 = ObjectFactory.GetInstance<IEmailsService>();
emailsService2.SendEmailToUser(userId: 1, subject: "Test2", body: "Hello!");

 UsersService ctor.
EmailsService ctor.
i:1
SendEmailTo(name@site.com)
UsersService ctor.
EmailsService ctor.
i:1
SendEmailTo(name@site.com)

// تنظیمات اولیه برنامه که فقط یکبار باید در طول عمر برنامه انجام شود
ObjectFactory.Initialize(x =>
{
   x.For<IEmailsService>().Use<EmailsService>();
   x.For<IUsersService>().Singleton().Use<UsersService>();
});

 UsersService ctor.
EmailsService ctor.
i:1
SendEmailTo(name@site.com)
EmailsService ctor.
i:2
SendEmailTo(name@site.com)

 Singleton()
HttpContextScoped()
HybridHttpOrThreadLocalScoped()

protected void Application_EndRequest(object sender, EventArgs e)  
{  
  ObjectFactory.ReleaseAndDisposeAllHttpScopedObjects();  
}

 // تنظیمات اولیه برنامه که فقط یکبار باید در طول عمر برنامه انجام شود
ObjectFactory.Initialize(x =>
{
   //x.For<IEmailsService>().Use<EmailsService>();
   //x.For<IUsersService>().Singleton().Use<UsersService>();  
   x.Scan(scan =>
   {
       scan.AssemblyContainingType<IEmailsService>();
       scan.WithDefaultConventions();
   });  
});