@Html.ActionLink("text", "Index", "Home")

 @Html.ActionLink("text", result: MVC.Home.Index())

 PM> Install-Package Microsoft.AspNet.Mvc.Futures

  <system.web.webPages.razor>
    <host  />
    <pages pageBaseType="System.Web.Mvc.WebViewPage">
      <namespaces>
        <!-- سایر تعاریف -->
        <add namespace="Microsoft.Web.Mvc"/> <!-- این سطر اضافه شود -->
      </namespaces>
    </pages>
  </system.web.webPages.razor>

 The primary reference "Microsoft.Web.Mvc" could not be resolved because it was built against the
".NETFramework,Version=v4.5" framework. This is a higher version than the currently targeted framework ".NETFramework,Version=v4.0"

 public static System.Web.Mvc.MvcHtmlString ActionLink<TController>(this System.Web.Mvc.HtmlHelper helper,
System.Linq.Expressions.Expression<Action<TController>> action, string linkText)

public static System.Web.Mvc.MvcHtmlString ActionLink<TController>(this System.Web.Mvc.HtmlHelper helper,
System.Linq.Expressions.Expression<Action<TController>> action, string linkText, object htmlAttributes)

 @(Html.ActionLink<HomeController>(action => action.Index(id: 1), "Test"))

 public static void RenderAction<TController>(this System.Web.Mvc.HtmlHelper helper,
System.Linq.Expressions.Expression<Action<TController>> action)

public static System.Web.Mvc.Html.MvcForm BeginForm<TController>(this System.Web.Mvc.HtmlHelper helper,
System.Linq.Expressions.Expression<Action<TController>> action, System.Web.Mvc.FormMethod method,
System.Collections.Generic.IDictionary<string,object> htmlAttributes)

 @{ Html.RenderAction<HomeController>(action => action.Index(id: 1)); }

 @using (Html.BeginForm<HomeController>(action => action.Index(null)))
{
}

 public static string BuildUrlFromExpression<TController>(System.Web.Routing.RequestContext context,
System.Web.Routing.RouteCollection routeCollection, System.Linq.Expressions.Expression<Action<TController>> action)

public static System.Web.Mvc.RedirectToRouteResult RedirectToAction<TController>(this System.Web.Mvc.Controller
controller, System.Linq.Expressions.Expression<Action<TController>> action)

using System.Web.Mvc;
using Microsoft.Web.Mvc;

namespace MVC5Basic.Controllers
{
    public class HomeController : Controller
    {
        public ActionResult Index()
        {
            var link = LinkBuilder.BuildUrlFromExpression<HomeController>(
                            this.Request.RequestContext, null, action => action.About());

            this.RedirectToAction<HomeController>(action => action.About());
            return View();
        }

        public ActionResult About()
        {
            ViewBag.Message = "Your application description page.";

            return View();
        }
    }
}

An unhandled exception occurred while processing the request
  InvalidOperationException: Unable to resolve service for type 'WebApplication1.Models.ICoreService' while attempting to activate 'WebApplication1.Controllers.HomeController'
Microsoft.Extensions.Internal.ActivatorUtilities.GetService(IServiceProvider sp, Type type, Type requiredBy, Boolean isDefaultParameterRequired)

public static void RegisterRoutes(RouteCollection routes) 
{
    routes.IgnoreRoute("{resource}.axd/{*pathInfo}");

    routes.MapMvcAttributeRoutes();

    // ...
}

[RoutePrefix("products")]
public class ProductsController : Controller 
{
    public ProductsController() 
    { 
    }

    [Route]
    public ActionResult Index() 
    {
        return View();
    }
}

[Route("{id?}")]
public ActionResult Index(int id) 
{
   return View();
}

[RoutePrefix("products")]
[Route("{action=index}")]
public class ProductsController : Controller 
{
    public ProductsController() 
    { 
    }
    public ActionResult Index() 
    {
        return View();
    }
}

[Route("{id:int}")]
public ActionResult Delete(int id) 
{
   return View();
}

​[Route("{title:regex(\u0600-\u06FF)}")]
public ActionResult Search(string title)
{
   return View();
}​

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;

using System.Linq;

namespace SecurityModule
{
    public static class SafePassword
    {
        public static ISet<string> BadPasswords = new HashSet<string>
        {
            "password",
            "password1",
            "123456",
            "12345678",
            "1234",
            "qwerty",
            "12345",
            "dragon",
            "******",
            "baseball",
            "football",
            "letmein",
            "monkey",
            "696969",
            "abc123",
            "mustang",
            "michael",
            "shadow",
            "master",
            "jennifer",
            "111111",
            "2000",
            "jordan",
            "superman",
            "harley",
            "1234567",
            "iloveyou",
            "trustno1",
            "sunshine",
            "123123",
            "welcome"
        };

        public static bool IsSafePasword(this string data)
        {
            if (string.IsNullOrWhiteSpace(data)) return false;
            if (data.Length < 5) return false;
            if (BadPasswords.Contains(data.ToLowerInvariant())) return false;
            if (data.AreAllCharsEuqal()) return false;

            return true;
        }

        public static bool AreAllCharsEuqal(this string data)
        {
            if (string.IsNullOrWhiteSpace(data)) return false;
            data = data.ToLowerInvariant();
            var firstElement = data.ElementAt(0);
            var euqalCharsLen = data.ToCharArray().Count(x => x == firstElement);
            if (euqalCharsLen == data.Length) return true;
            return false;
        }
    }
}

public partial class RegisterController : Controller
{
        //...

        [HttpPost]
        [OutputCache(Location = OutputCacheLocation.None, NoStore = true)]
        public virtual ActionResult CheckPassword(string password1)
        {
            return Json(password1.IsSafePasword());
        }
}

using System.ComponentModel.DataAnnotations;
using System.Web.Mvc;

namespace MyBlog.Models
{
    public class RegisterViewModel
    {
        //...

        [Display(Name = "کلمه عبور")]
        [Required(ErrorMessage = "لطفا کلمه عبور خود را وارد نمائید")]
        [DataType(DataType.Password)]
        [StringLength(50, MinimumLength = 5, ErrorMessage = "حداقل طول کلمه عبور 5 حرف است")]
        [Remote(action: "CheckPassword",  controller: "Register",  HttpMethod = "POST",
                     ErrorMessage = "کلمه عبور وارد شده را راحت می‌توان حدس زد!")]
        public string Password1 { get; set; }
    }
}

        public static void RegisterRoutes(RouteCollection routes)
        {
            routes.IgnoreRoute("{resource}.axd/{*pathInfo}");

            var apiroute = routes.MapHttpRoute(
                name: "DefaultApi",
                routeTemplate: "api/{controller}/{id}",
                defaults: new { id = RouteParameter.Optional }
            );
            apiroute.RouteHandler = new MyHttpControllerRouteHandler();

            routes.MapRoute(
                name: "Default",
                url: "{controller}/{action}/{id}",
                defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional }
            );

        }

using System.ComponentModel.DataAnnotations;

namespace BlazorWasmUpload.Shared
{
    public class User
    {
        [Required]
        public string Name { get; set; }

        [Required]
        [Range(18, 90)]
        public int Age { get; set; }
    }
}

namespace BlazorWasmUpload.Server.Controllers
{
    [ApiController]
    [Route("api/[controller]/[action]")]
    public class FilesController : ControllerBase
    {
        [HttpPost]
        public async Task<IActionResult> CreateUser(
            [FromForm] User userModel,
            [FromForm] IList<IFormFile> inputFiles = null)

using System.Collections.Generic;
using System.Linq;
using System.Net.Http;
using System.Net.Http.Headers;
using System.Text;
using System.Text.Json;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Components.Forms;

namespace BlazorWasmUpload.Client.Services
{
    public interface IFilesManagerService
    {
        Task<HttpResponseMessage> PostModelWithFilesAsync<T>(string requestUri,
            IEnumerable<IBrowserFile> browserFiles,
            string fileParameterName,
            T model,
            string modelParameterName);
    }

    public class FilesManagerService : IFilesManagerService
    {
        private readonly HttpClient _httpClient;

        public FilesManagerService(HttpClient httpClient)
        {
            _httpClient = httpClient;
        }

        public async Task<HttpResponseMessage> PostModelWithFilesAsync<T>(
            string requestUri,
            IEnumerable<IBrowserFile> browserFiles,
            string fileParameterName,
            T model,
            string modelParameterName)
        {
            var requestContent = new MultipartFormDataContent();
            requestContent.Headers.ContentDisposition = new ContentDispositionHeaderValue("form-data");

            if (browserFiles?.Any() == true)
            {
                foreach (var file in browserFiles)
                {
                    var stream = file.OpenReadStream(maxAllowedSize: 512000 * 1000);
                    requestContent.Add(content: new StreamContent(stream, (int)file.Size), name: fileParameterName, fileName: file.Name);
                }
            }

            requestContent.Add(
                content: new StringContent(JsonSerializer.Serialize(model), Encoding.UTF8, "application/json"),
                name: modelParameterName);

            var result = await _httpClient.PostAsync(requestUri, requestContent);
            result.EnsureSuccessStatusCode();
            return result;
        }
    }
}

namespace BlazorWasmUpload.Client
{
    public class Program
    {
        public static async Task Main(string[] args)
        {
            var builder = WebAssemblyHostBuilder.CreateDefault(args);
            // ...

            builder.Services.AddScoped<IFilesManagerService, FilesManagerService>();

            // ...
        }
    }
}

@code
{
    IReadOnlyList<IBrowserFile> SelectedFiles;
    User UserModel = new User();
    bool isProcessing;
    string UploadErrorMessage;

@page "/"

@using System.IO
@using BlazorWasmUpload.Shared
@using BlazorWasmUpload.Client.Services

@inject IFilesManagerService FilesManagerService

<h3>Post a model with files</h3>

<EditForm Model="UserModel" OnValidSubmit="CreateUserAsync">
    <DataAnnotationsValidator />
    <div>
        <label>Name</label>
        <InputText @bind-Value="UserModel.Name"></InputText>
        <ValidationMessage For="()=>UserModel.Name"></ValidationMessage>
    </div>
    <div>
        <label>Age</label>
        <InputNumber @bind-Value="UserModel.Age"></InputNumber>
        <ValidationMessage For="()=>UserModel.Age"></ValidationMessage>
    </div>
    <div>
        <label>Photos</label>
        <InputFile multiple disabled="@isProcessing" OnChange="OnInputFileChange" />
        @if (!string.IsNullOrWhiteSpace(UploadErrorMessage))
        {
            <div>
                @UploadErrorMessage
            </div>
        }
        @if (SelectedFiles?.Count > 0)
        {
            <table>
                <thead>
                    <tr>
                        <th>Name</th>
                        <th>Size (bytes)</th>
                        <th>Last Modified</th>
                        <th>Type</th>
                    </tr>
                </thead>
                <tbody>
                    @foreach (var selectedFile in SelectedFiles)
                    {
                        <tr>
                            <td>@selectedFile.Name</td>
                            <td>@selectedFile.Size</td>
                            <td>@selectedFile.LastModified</td>
                            <td>@selectedFile.ContentType</td>
                        </tr>
                    }
                </tbody>
            </table>
        }
    </div>
    <div>
        <button disabled="@isProcessing">Create user</button>
    </div>
</EditForm>

    private void OnInputFileChange(InputFileChangeEventArgs args)
    {
        var files = args.GetMultipleFiles(maximumFileCount: 15);
        if (args.FileCount == 0 || files.Count == 0)
        {
            UploadErrorMessage = "Please select a file.";
            return;
        }

        var allowedExtensions = new List<string> { ".jpg", ".png", ".jpeg" };
        if(!files.Any(file => allowedExtensions.Contains(Path.GetExtension(file.Name), StringComparer.OrdinalIgnoreCase)))
        {
            UploadErrorMessage = "Please select .jpg/.jpeg/.png files only.";
            return;
        }

        SelectedFiles = files;
        UploadErrorMessage = string.Empty;
    }

    private async Task CreateUserAsync()
    {
        try
        {
            isProcessing = true;
            await FilesManagerService.PostModelWithFilesAsync(
                        requestUri: "api/Files/CreateUser",
                        browserFiles: SelectedFiles,
                        fileParameterName: "inputFiles",
                        model: UserModel,
                        modelParameterName: "userModel");
            UserModel = new User();
        }
        finally
        {
            isProcessing = false;
            SelectedFiles = null;
        }
    }

using System.IO;
using Microsoft.AspNetCore.Mvc;
using BlazorWasmUpload.Shared;
using Microsoft.AspNetCore.Hosting;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Http;
using System.Collections.Generic;
using Microsoft.Extensions.Logging;
using System.Text.Json;
using BlazorWasmUpload.Server.Utils;
using System.Linq;

namespace BlazorWasmUpload.Server.Controllers
{
    [ApiController]
    [Route("api/[controller]/[action]")]
    public class FilesController : ControllerBase
    {
        private const int MaxBufferSize = 0x10000;

        private readonly IWebHostEnvironment _webHostEnvironment;
        private readonly ILogger<FilesController> _logger;

        public FilesController(
            IWebHostEnvironment webHostEnvironment,
            ILogger<FilesController> logger)
        {
            _webHostEnvironment = webHostEnvironment;
            _logger = logger;
        }

        [HttpPost]
        public async Task<IActionResult> CreateUser(
            //[FromForm] string userModel, // <-- this is the actual form of the posted model
            [ModelBinder(BinderType = typeof(JsonModelBinder)), FromForm] User userModel,
            [FromForm] IList<IFormFile> inputFiles = null)
        {
            /*var user = JsonSerializer.Deserialize<User>(userModel);
            _logger.LogInformation($"userModel.Name: {user.Name}");
            _logger.LogInformation($"userModel.Age: {user.Age}");*/

            _logger.LogInformation($"userModel.Name: {userModel.Name}");
            _logger.LogInformation($"userModel.Age: {userModel.Age}");

            var uploadsRootFolder = Path.Combine(_webHostEnvironment.WebRootPath, "Files");
            if (!Directory.Exists(uploadsRootFolder))
            {
                Directory.CreateDirectory(uploadsRootFolder);
            }

            if (inputFiles?.Any() == true)
            {
                foreach (var file in inputFiles)
                {
                    if (file == null || file.Length == 0)
                    {
                        continue;
                    }

                    var filePath = Path.Combine(uploadsRootFolder, file.FileName);
                    using var fileStream = new FileStream(filePath,
                                                            FileMode.Create,
                                                            FileAccess.Write,
                                                            FileShare.None,
                                                            MaxBufferSize,
                                                            useAsync: true);
                    await file.CopyToAsync(fileStream);
                    _logger.LogInformation($"Saved file: {filePath}");
                }
            }

            return Ok();
        }
    }
}

[ModelBinder(BinderType = typeof(JsonModelBinder)), FromForm] User userModel,

using System;
using System.Text.Json;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Mvc.ModelBinding;

namespace BlazorWasmUpload.Server.Utils
{
    public class JsonModelBinder : IModelBinder
    {
        public Task BindModelAsync(ModelBindingContext bindingContext)
        {
            if (bindingContext == null)
            {
                throw new ArgumentNullException(nameof(bindingContext));
            }

            var valueProviderResult = bindingContext.ValueProvider.GetValue(bindingContext.ModelName);
            if (valueProviderResult != ValueProviderResult.None)
            {
                bindingContext.ModelState.SetModelValue(bindingContext.ModelName, valueProviderResult);

                var valueAsString = valueProviderResult.FirstValue;
                var result = JsonSerializer.Deserialize(valueAsString, bindingContext.ModelType);
                if (result != null)
                {
                    bindingContext.Result = ModelBindingResult.Success(result);
                    return Task.CompletedTask;
                }
            }

            return Task.CompletedTask;
        }
    }
}

[HttpPost]
public async Task<IActionResult> CreateUser(
            [FromForm] string userModel, // <-- this is the actual form of the posted model
            [FromForm] IList<IFormFile> inputFiles = null)
{
  var user = JsonSerializer.Deserialize<User>(userModel);

 <!--<script src="Scripts/Libs/localstorage_adapter.js" type="text/javascript"></script>-->

 <!--<script src="Scripts/App/store.js" type="text/javascript"></script>-->

Blogger.PostsRoute = Ember.Route.extend({
    model: function () {
        return this.store.find('post');
    }
});

 DS.RESTAdapter.reopen({
      namespace: 'api'
});

 <script src="Scripts/Adapters/web_api_adapter.js" type="text/javascript"></script>

namespace EmberJS03.Models
{
    public class Post
    {
        public int Id { set; get; }
        public string Title { set; get; }
        public string Body { set; get; }
    }
}

using System;
using System.Web.Http;
using System.Web.Routing;
using Newtonsoft.Json.Serialization;
 
namespace EmberJS03
{
    public class Global : System.Web.HttpApplication
    {
 
        protected void Application_Start(object sender, EventArgs e)
        {
            RouteTable.Routes.MapHttpRoute(
               name: "DefaultApi",
               routeTemplate: "api/{controller}/{id}",
               defaults: new { id = RouteParameter.Optional }
               );
 
            var settings = GlobalConfiguration.Configuration.Formatters.JsonFormatter.SerializerSettings;
            settings.ContractResolver = new CamelCasePropertyNamesContractResolver();
        }
    }
}

namespace EmberJS03.Controllers
{
    public class PostsController : ApiController
    {
        public IEnumerable<Post> Get()
        {
            return DataSource.PostsList;
        } 
    }
}

  WARNING: Encountered "0" in payload, but no model was found for model name "0" (resolved model name using DS.RESTSerializer.typeForRoot("0"))

[
  {
    Id: 1,
    Title: 'First Post'
  }, {
    Id: 2,
    Title: 'Second Post'
  }
]

{
  posts: [{
    id: 1,
    title: 'First Post'
  }, {
    id: 2,
    title: 'Second Post'
  }]
}

using System.Web.Http;
using EmberJS03.Models;
 
namespace EmberJS03.Controllers
{
    public class PostsController : ApiController
    {
        public object Get()
        {
            return new { posts = DataSource.PostsList };
        }
    }
}

 public HttpResponseMessage Post(Comment comment)

{"comment":{"text":"data...","post":"3"}}
 

namespace EmberJS03.Controllers
{
    public class CommentsController : ApiController
    {
        public HttpResponseMessage Post(HttpRequestMessage requestMessage)
        {
            var jsonContent = requestMessage.Content.ReadAsStringAsync().Result;
            // {"comment":{"text":"data...","post":"3"}}
            var jObj = JObject.Parse(jsonContent);
            var comment = jObj.SelectToken("comment", false).ToObject<Comment>();


            var id = 1;
            var lastItem = DataSource.CommentsList.LastOrDefault();
            if (lastItem != null)
            {
                id = lastItem.Id + 1;
            }
            comment.Id = id;
            DataSource.CommentsList.Add(comment);

            // ارسال آی دی با فرمت خاص مهم است
            return Request.CreateResponse(HttpStatusCode.Created, new { comment = comment });
        }
    }
}

Blogger.Post = DS.Model.extend({
   title: DS.attr(),
   body: DS.attr(),
   comments: DS.hasMany('comment', { async: true } /* lazy loading */)
});

namespace EmberJS03.Models
{
    public class Post
    {
        public int Id { set; get; }
        public string Title { set; get; }
        public string Body { set; get; }
 
        // lazy loading via an array of IDs
        public int[] Comments { set; get; } 
    }
}

namespace EmberJS03.Models
{
    public class Post
    {
        public int Id { set; get; }
        public string Title { set; get; }
        public string Body { set; get; }
 
        // load related models via URLs instead of an array of IDs
        // ref. https://github.com/emberjs/data/pull/1371
        public object Links { set; get; }
 
        public Post()
        {
            Links = new { comments = "comments" }; // api/posts/id/comments
        }
    }
}

namespace EmberJS03
{
    public class Global : System.Web.HttpApplication
    {
 
        protected void Application_Start(object sender, EventArgs e)
        {
            RouteTable.Routes.MapHttpRoute(
               name: "DefaultApi",
               routeTemplate: "api/{controller}/{id}/{name}",
               defaults: new { id = RouteParameter.Optional, name = RouteParameter.Optional }
               );
 
            var settings = GlobalConfiguration.Configuration.Formatters.JsonFormatter.SerializerSettings;
            settings.ContractResolver = new CamelCasePropertyNamesContractResolver();
        }
    }
}

namespace EmberJS03.Controllers
{
    public class PostsController : ApiController
    {
        //GET api/posts/id
        public object Get(int id)
        {
            return
                new
                {
                    posts = DataSource.PostsList.FirstOrDefault(post => post.Id == id),
                    comments = DataSource.CommentsList.Where(comment => comment.Post == id).ToList()
                };
        }
    }
}

namespace EmberJS03.Controllers
{
    public class PostsController : ApiController
    {
        public HttpResponseMessage Delete(int id)
        {
            var item = DataSource.PostsList.FirstOrDefault(x => x.Id == id);
            if (item == null)
                return Request.CreateResponse(HttpStatusCode.NotFound);

            DataSource.PostsList.Remove(item);

            //حذف کامنت‌های مرتبط
            var relatedComments = DataSource.CommentsList.Where(comment => comment.Post == id).ToList();
            relatedComments.ForEach(comment => DataSource.CommentsList.Remove(comment));

            return Request.CreateResponse(HttpStatusCode.OK, new { post = item });
        }
    }
}

 Attempted to handle event `pushedData` on  while in state root.deleted.inFlight.

Blogger.PostController = Ember.ObjectController.extend({
    isEditing: false,
    actions: {
        edit: function () {
            this.set('isEditing', true);
        },
        save: function () {
            var post = this.get('model');
            post.save();
 
            this.set('isEditing', false);
        },
        delete: function () {
            if (confirm('Do you want to delete this post?')) {
                var thisController = this;
                var post = this.get('model');
                post.destroyRecord().then(function () {
                    thisController.transitionToRoute('posts');
                });
            }
        }
    }
});