1. پس از دریافت response از سمت Web API، به StatusCode علت برابر بودن دو طرف شرط مقایسه چیست؟  آیا منظور مقدار دیگر بوده؟
   
2. امکان اجرای برنامه در IIS Express وجود دارد؟
   

namespace ModelStateTest.Models
{
    public class User
    {
        public string Email { set; get; }
    }
}

using System.Web.Mvc;
using ModelStateTest.Models;

namespace ModelStateTest.Controllers
{
    public class HomeController : Controller
    {
        public ActionResult Index()
        {
            return View();
        }

        [HttpPost]
        public ActionResult Index(User model)
        {           
            model.Email = "?";
            return View(model);
        }
    }
}

@model ModelStateTest.Models.User

@{
    ViewBag.Title = "Index";
}

<h2>Index</h2>

@using (Html.BeginForm()) {
    @Html.ValidationSummary(true)

    <fieldset>
        <legend>User</legend>

        <div class="editor-label">
            @Html.LabelFor(model => model.Email)
        </div>
        <div class="editor-field">
            @Html.EditorFor(model => model.Email)
            @Html.ValidationMessageFor(model => model.Email)
        </div>

        <p>
            <input type="submit" value="Create" />
        </p>
    </fieldset>
}

 model.Email = "?";

 this.ModelState.Remove("Email");

 <input type="text" name="Email" id="Email" value="@Model.Email" />

var createResult = this.Create(user, password); 
var result = await _userManager.CreateAsync(user, model.Password).ConfigureAwait(false);

public interface IShoppingCartService
{
    ShoppingCart GetContents();
    ShoppingCart AddItemToCart(int itemId, int quantity);
}
public class ShoppingCartService : IShoppingCartService
{
    public ShoppingCart GetContents()
    {
        throw new NotImplementedException("Get cart from Persistence Layer");
    }
    public ShoppingCart AddItemToCart(int itemId, int quantity)
    {
        throw new NotImplementedException("Add Item to cart then return updated cart");
    }
}
public class ShoppingCart
{
    public List<product> Items { get; set; }
}
public class Product
{
    public int ItemId { get; set; }
    public string ItemName { get; set; }
}
public class ShoppingCartController : Controller
{
    //Concrete object below points to actual service
    //private ShoppingCartService _shoppingCartService;
    //loosely coupled code below uses the interface rather than the 
    //concrete object
    private IShoppingCartService _shoppingCartService;
    public ShoppingCartController()
    {
        _shoppingCartService = new ShoppingCartService();
    }
    public ActionResult GetCart()
    {
        //now using the shared instance of the shoppingCartService dependency
        ShoppingCart cart = _shoppingCartService.GetContents();
        return View("Cart", cart);
    }
    public ActionResult AddItemToCart(int itemId, int quantity)
    {
        //now using the shared instance of the shoppingCartService dependency
        ShoppingCart cart = _shoppingCartService.AddItemToCart(itemId, quantity);
        return View("Cart", cart);
    }
}

//loosely coupled code below uses the interface rather 
//than the concrete object
private IShoppingCartService _shoppingCartService;
//MVC uses this constructor 
public ShoppingCartController()
{
    _shoppingCartService = new ShoppingCartService();
}
//You can use this constructor when testing to inject the    
//ShoppingCartService dependency
public ShoppingCartController(IShoppingCartService shoppingCartService)
{
    _shoppingCartService = shoppingCartService;
}

[TestClass]
public class ShoppingCartControllerTests
{
    [TestMethod]
    public void GetCartSmokeTest()
    {
        //arrange
        ShoppingCartController controller = 
           new ShoppingCartController(new ShoppingCartServiceStub());
        // Act
        ActionResult result = controller.GetCart();
        // Assert
        Assert.IsInstanceOfType(result, typeof(ViewResult));
    }
}
/// <summary>
/// This is is a stub of the ShoppingCartService
/// </summary>
public class ShoppingCartServiceStub : IShoppingCartService
{
    public ShoppingCart GetContents()
    {
        return new ShoppingCart
        {
            Items = new List<product> {
                new Product {ItemId = 1, ItemName = "Widget"}
            }
        };
    }
    public ShoppingCart AddItemToCart(int itemId, int quantity)
    {
        throw new NotImplementedException();
    }
}

 public static void Initialize(Assembly assembly)
 {
     //register global convertors.
     AutoMapper.Mapper.CreateMap<DateTime, string>().ConvertUsing<DateTimeToPersianDateTimeConverter>();

     var typesToMap = from t in assembly.GetTypes()
         let attr = t.GetCustomAttribute<MapFromAttribute>()
         where attr != null
         select new {SourceType = attr.SourceType, Destination = t, Attribute = attr};

     foreach (var map in typesToMap)
     {
         AutoMapper.Mapper.CreateMap(map.SourceType, map.Destination)             
             .DoMapForMemberAttribute() // for different property names in source and destination
             .DoIgnoreMapAttribute()// ignore specified properties
             .DoUseValueResolverAttribute()// set value resolvers
             .DoIgnoreAllNonExisting()// its have to be the latest.
             ;
     } //endeach
     AutoMapper.Mapper.AssertConfigurationIsValid();
 }

public static IMappingExpression DoMapForMemberAttribute(this IMappingExpression expression)
{
    var ok =
        from p in expression.TypeMap.DestinationType.GetProperties()
        let attr = p.GetCustomAttribute<MapForMemberAttribute>()
        where attr != null
        select new {AttributeValue = attr, PropertyName = p.Name};

     foreach (var property in ok)
     {
         expression.ForMember(property.PropertyName, 
             opt => opt.MapFrom(property.AttributeValue.MemberToMap));
     }
    return expression;
}

public static IMappingExpression DoIgnoreAttribute(this IMappingExpression expression)
{
    foreach (var property in
        expression.TypeMap.DestinationType.GetProperties()
        .Where(x => x.GetCustomAttribute<IgnoreMapAttribute>() != null))
    {
        expression.ForMember(property.Name, opt => opt.Ignore());
    }
    return expression;
}

public static IMappingExpression DoUseValueResolverAttribute(this IMappingExpression expression)
{
    var ok =
        from p in expression.TypeMap.DestinationType.GetProperties()
        let attr = p.GetCustomAttribute<UseValueResolverAttribute>()
        where attr != null
        select new {AttributeValue = attr, PropertyName = p.Name};

    foreach (var property in ok)
    {
        expression.ForMember(property.PropertyName,
            opt => opt.ResolveUsing(property.AttributeValue.ValueResolver));
    }
    return expression;
}

public static IMappingExpression DoIgnoreAllNonExisting(this IMappingExpression expression)
{
    var attr = expression.TypeMap.DestinationType.GetCustomAttribute<MapFromAttribute>();
    
    if (attr?.IgnoreAllNonExistingProperty == false)//instead of if(attr == null || attr.IgnoreAllNonExistingProperty == false)
        return expression;
    
    foreach (var property in expression.TypeMap.GetUnmappedPropertyNames())
    {
        expression.ForMember(property, opt => opt.Ignore());
    }
    return expression;
}

public class Student
{
    public virtual int Id { set; get; }
    public virtual string Name { set; get; }
    public virtual string Family { set; get; }
    public virtual string Email { set; get; }
    public virtual DateTime RegisterDateTime { set; get; }
    public virtual ICollection<Book> Books { set; get; }
}
public class Book
{
    public virtual int Id { set; get; }
    public virtual string Name { set; get; }
    public virtual DateTime BorrowDateTime { set; get; }
    public virtual DateTime ExpiredDateTime { set; get; }
    public virtual decimal Price { set; get; }
    [ForeignKey("StudentIdFk")]
    public virtual Student Student { set; get; }
    public virtual int StudentIdFk { set; get; }
}

[MapFrom(typeof (Student), ignoreAllNonExistingProperty: true, alsoCopyMetadata: true)]
public class AdminStudentViewModel
{
    // [IgnoreMap]
    public int Id { set; get; }

    [MapForMember("Name")]
    public string FirstName { set; get; }

    [MapForMember("Family")]
    public string LastName { set; get; }
 



    [IgnoreMap] 
    public string Email { set; get; }

    [MapForMember("RegisterDateTime")]
    public string RegisterDateTimePersian { set; get; }

    [UseValueResolver(typeof (BookCountValueResolver))]
    public int BookCounts { set; get; }

    [UseValueResolver(typeof (BookPriceValueResolver))]
    public decimal TotalBookPrice { set; get; }
};

public class BookCountValueResolver : ValueResolver<Student, int>
{
    protected override int ResolveCore(Student source) => source.Books.Count;
};
public class BookPriceValueResolver : ValueResolver<Student, decimal>
{
    protected override decimal ResolveCore(Student source) => source.Books.Sum(b => b.Price);
};

static void Main(string[] args)
{
    var assemblyToLoad = Assembly.GetAssembly(typeof (AdminStudentViewModel));//get assembly
    global::AttributesForAutomapper.Configuration.Initialize(assemblyToLoad);//init automaper
    IList<Student> lst;
    using (var context = new MySampleContext())
    {
        lst = context.Students.Include(x => x.Books).ToList();
    }
    foreach (var student in lst)
        {
            WriteLine( $"[{student.Id}]*\n{student.Name} {student.Family}.\nmailto:{student.Email}.\nRegistered at'{student.RegisterDateTime}'");
            foreach (var book in student.Books)
                WriteLine($"\tBook name:{book.Name}, Book price:{book.Price}");
        }
    
    var lstViewModel = AutoMapper.Mapper.Map<IList<Student>, IList<AdminStudentViewModel>>(lst);
    foreach (var adminStudentViewModel in lstViewModel)
    {
        WriteLine(
            $"[{adminStudentViewModel.Id}]*\n\t{adminStudentViewModel.FirstName} {adminStudentViewModel.LastName}.\n\t" +
            $"mailto:{adminStudentViewModel.Email}.\n\tRegistered at'{adminStudentViewModel.RegisterDateTimePersian}'\n\t" +
            $"Book Counts: {adminStudentViewModel.BookCounts} with total price of {adminStudentViewModel.TotalBookPrice}");
    }
    WriteLine("Press any key to exit...");
    ReadKey();
}

[1]*
Morteza Raeisi.
mailto:MrRaeisi@outlook.com.
Registered at'23/08/1392 19:11:43'    // I'm using Windows 10 with Persian calendar as default, On other OS or calendar settings, this value is different.
        Book name:AutoMapper Attr, Book price:1000.00
        Book name:Second Book, Book price:2500.00
        Book name:Hungry Book, Book price:2500.00
...
[1]*
Morteza Raeisi. //MapForMemebers
mailto:.  // IgnoreMap
Registered at'1392/08/23 19:11' // Convert using
Book Counts: 3 with total price of 6000.00  // Value resolvers
...