UPDATE [dbo].[Blogs]
SET [Url] = @0
WHERE ([BlogId] = @1)
-- @0: 'http://sample.com/blogs/dogs' (Type = String, Size = -1)
-- @1: '1' (Type = Int32)
-- Executing at 16/06/1396 02:31:41 ب.ظ +04:30
-- Completed in 19 ms with result: 1

UPDATE [dbo].[Blogs]
SET [Url] = @0
WHERE ([BlogId] = @1)
-- @0: 'http://sample.com/blogs/cats' (Type = String, Size = -1)
-- @1: '2' (Type = Int32)
-- Executing at 16/06/1396 02:31:41 ب.ظ +04:30
-- Completed in 47 ms with result: 1

INSERT [dbo].[Blogs]([Name], [Url])
VALUES (@0, @1)
SELECT [BlogId]
FROM [dbo].[Blogs]
WHERE @@ROWCOUNT > 0 AND [BlogId] = scope_identity()
-- @0: 'The Horse Blog' (Type = String, Size = -1)
-- @1: 'http://sample.com/blogs/horses' (Type = String, Size = -1)
-- Executing at 16/06/1396 02:31:41 ب.ظ +04:30
-- Completed in 31 ms with result: SqlDataReader

INSERT [dbo].[Blogs]([Name], [Url])
VALUES (@0, @1)
SELECT [BlogId]
FROM [dbo].[Blogs]
WHERE @@ROWCOUNT > 0 AND [BlogId] = scope_identity()
-- @0: 'The Snake Blog' (Type = String, Size = -1)
-- @1: 'http://sample.com/blogs/snakes' (Type = String, Size = -1)
-- Executing at 16/06/1396 02:31:41 ب.ظ +04:30
-- Completed in 73 ms with result: SqlDataReader

INSERT [dbo].[Blogs]([Name], [Url])
VALUES (@0, @1)
SELECT [BlogId]
FROM [dbo].[Blogs]
WHERE @@ROWCOUNT > 0 AND [BlogId] = scope_identity()
-- @0: 'The Fish Blog' (Type = String, Size = -1)
-- @1: 'http://sample.com/blogs/fish' (Type = String, Size = -1)
-- Executing at 16/06/1396 02:31:41 ب.ظ +04:30
-- Completed in 49 ms with result: SqlDataReader

INSERT [dbo].[Blogs]([Name], [Url])
VALUES (@0, @1)
SELECT [BlogId]
FROM [dbo].[Blogs]
WHERE @@ROWCOUNT > 0 AND [BlogId] = scope_identity()
-- @0: 'The Koala Blog' (Type = String, Size = -1)
-- @1: 'http://sample.com/blogs/koalas' (Type = String, Size = -1)
-- Executing at 16/06/1396 02:31:41 ب.ظ +04:30
-- Completed in 49 ms with result: SqlDataReader

INSERT [dbo].[Blogs]([Name], [Url])
VALUES (@0, @1)
SELECT [BlogId]
FROM [dbo].[Blogs]
WHERE @@ROWCOUNT > 0 AND [BlogId] = scope_identity()
-- @0: 'The Parrot Blog' (Type = String, Size = -1)
-- @1: 'http://sample.com/blogs/parrots' (Type = String, Size = -1)
-- Executing at 16/06/1396 02:31:41 ب.ظ +04:30
-- Completed in 26 ms with result: SqlDataReader

INSERT [dbo].[Blogs]([Name], [Url])
VALUES (@0, @1)
SELECT [BlogId]
FROM [dbo].[Blogs]
WHERE @@ROWCOUNT > 0 AND [BlogId] = scope_identity()
-- @0: 'The Kangaroo Blog' (Type = String, Size = -1)
-- @1: 'http://sample.com/blogs/kangaroos' (Type = String, Size = -1)
-- Executing at 16/06/1396 02:31:42 ب.ظ +04:30
-- Completed in 38 ms with result: SqlDataReader

Stack

این ساختمان داده، داخل Memory پیاده سازی شده است و تعدادی از متغیرهایی را که ما داخل کد ایجاد میکنیم، در این نوع ساختمان داده از Memory نگهداری میشوند.

شرط قرار گرفتن مقدار یک متغیر داخل Stack این است که متغیر از نوع Value Type باشد. در زبان #C، بطور کلی Struct و Enum‌ها Value Type هستند و بصورت پیشفرض داخل Stack قرار میگیرند. تمامی ValueType‌ها در #C، بطور implicit از System.ValueType ارث بری میکنند.

Type‌های زیر، Value Type‌های پیشفرض تعریف شده‌ی در زبان #C هستند که به آن‌ها Simple Type نیز گفته میشوند:

Heap

public static void SayHi()
{
    string name = "Moien";
}

.method private hidebysig static void SayHi() cil managed
{
  .locals init (string V_0)

  IL_0001:  ldstr      "Moien" // Stack is: [memory-address of string in heap]
  IL_0006:  stloc.0
  
  IL_0007:  ret
}

Boxing and Unboxing

public static void Boxing()
{
    const int number = 5;
    
    object boxedNumber = number;          // implicit boxing using implicit cast
    object boxedNumber = (object)number;  // explicit boxing using direct cast
}

.method public hidebysig static void Boxing() cil managed
{
  .locals init (object V_0)
  
  IL_0001:  ldc.i4.5                                // Stack is: [5]
  IL_0002:  box        [System.Runtime]System.Int32 // Stack is: [memory-address of 5 in heap]
  
  IL_0007:  stloc.0
  IL_0008:  ret
}

public static void Unboxing()
{
    object boxedNumber = 5;
    
    int number = (int)boxedNumber;
}

.method public hidebysig static void Unboxing() cil managed
{
  .locals init (object V_0, int32 V_1)
  
  IL_0001:  ldc.i4.5                                  // Stack is: [5]
  IL_0002:  box        [System.Runtime]System.Int32   // Stack is: [memory-address of 5 in heap]
  IL_0007:  stloc.0                                   // Stack is: []
                                                      
  IL_0008:  ldloc.0                                   // Stack is: [memory-address of 5 in heap]
  IL_0009:  unbox.any  [System.Runtime]System.Int32   // Stack is: [5]
  IL_000e:  stloc.1                                   // Stack is: []
  
  IL_000f:  ret
}

namespace sample_22_backend.Models
{
    public class Post
    {
        public int Id { set; get; }
        public string Title { set; get; }
        public string Body { set; get; }

        public int UserId { set; get; }
    }
}

using System;
using System.Collections.Generic;
using System.Linq;
using sample_22_backend.Models;

namespace sample_22_backend.Services
{
    public interface IPostsDataSource
    {
        List<Post> GetAllPosts();
        bool DeletePost(int id);
        Post AddPost(Post post);
        bool UpdatePost(int id, Post post);
        Post GetPost(int id);
    }

    /// <summary>
    /// هدف صرفا تهیه یک منبع داده آزمایشی ساده تشکیل شده در حافظه است
    /// </summary>
    public class PostsDataSource : IPostsDataSource
    {
        private readonly List<Post> _allPosts;

        public PostsDataSource()
        {
            _allPosts = createDataSource();
        }

        public List<Post> GetAllPosts()
        {
            return _allPosts;
        }

        public Post GetPost(int id)
        {
            return _allPosts.Find(x => x.Id == id);
        }

        public bool DeletePost(int id)
        {
            var item = _allPosts.Find(x => x.Id == id);
            if (item == null)
            {
                return false;
            }

            _allPosts.Remove(item);
            return true;
        }

        public Post AddPost(Post post)
        {
            var id = 1;
            var lastItem = _allPosts.LastOrDefault();
            if (lastItem != null)
            {
                id = lastItem.Id + 1;
            }

            post.Id = id;
            _allPosts.Add(post);
            return post;
        }

        public bool UpdatePost(int id, Post post)
        {
            var item = _allPosts
                .Select((pst, index) => new { Item = pst, Index = index })
                .FirstOrDefault(x => x.Item.Id == id);
            if (item == null || id != post.Id)
            {
                return false;
            }

            _allPosts[item.Index] = post;
            return true;
        }

        private static List<Post> createDataSource()
        {
            var list = new List<Post>();
            var rnd = new Random();
            for (var i = 1; i < 10; i++)
            {
                list.Add(new Post { Id = i, UserId = rnd.Next(1, 1000), Title = $"Title {i} ...", Body = $"Body {i} ..." });
            }
            return list;
        }
    }
}

using System.Collections.Generic;
using Microsoft.AspNetCore.Mvc;
using sample_22_backend.Models;
using sample_22_backend.Services;

namespace sample_22_backend.Controllers
{
    [ApiController]
    [Route("api/[controller]")]
    public class PostsController : ControllerBase
    {
        private readonly IPostsDataSource _postsDataSource;

        public PostsController(IPostsDataSource postsDataSource)
        {
            _postsDataSource = postsDataSource;
        }

        [HttpGet]
        public ActionResult<List<Post>> GetPosts()
        {
            return _postsDataSource.GetAllPosts();
        }

        [HttpGet("{id}")]
        public ActionResult<Post> GetPost(int id)
        {
            var post = _postsDataSource.GetPost(id);
            if (post == null)
            {
                return NotFound();
            }
            return Ok(post);
        }

        [HttpDelete("{id}")]
        public ActionResult DeletePost(int id)
        {
            var deleted = _postsDataSource.DeletePost(id);
            if (deleted)
            {
                return Ok();
            }
            return NotFound();
        }

        [HttpPost]
        public ActionResult<Post> CreatePost([FromBody]Post post)
        {
            post = _postsDataSource.AddPost(post);
            return CreatedAtRoute(nameof(GetPost), new { post.Id }, post);
        }

        [HttpPut("{id}")]
        public ActionResult<Post> UpdatePost(int id, [FromBody]Post post)
        {
            var updated = _postsDataSource.UpdatePost(id, post);
            if (updated)
            {
                return Ok(post);
            }
            return NotFound();
        }
    }
}

> create-react-app sample-22-frontend
> cd sample-22-frontend
> npm start

> npm install --save bootstrap

import "bootstrap/dist/css/bootstrap.css";

import "./App.css";

import React, { Component } from "react";

class App extends Component {
  state = {
    posts: []
  };

  handleAdd = () => {
    console.log("Add");
  };

  handleUpdate = post => {
    console.log("Update", post);
  };

  handleDelete = post => {
    console.log("Delete", post);
  };

  render() {
    return (
      <React.Fragment>
        <button className="btn btn-primary mt-1 mb-1" onClick={this.handleAdd}>
          Add
        </button>
        <table className="table">
          <thead>
            <tr>
              <th>Title</th>
              <th>Update</th>
              <th>Delete</th>
            </tr>
          </thead>
          <tbody>
            {this.state.posts.map(post => (
              <tr key={post.id}>
                <td>{post.title}</td>
                <td>
                  <button
                    className="btn btn-info btn-sm"
                    onClick={() => this.handleUpdate(post)}
                  >
                    Update
                  </button>
                </td>
                <td>
                  <button
                    className="btn btn-danger btn-sm"
                    onClick={() => this.handleDelete(post)}
                  >
                    Delete
                  </button>
                </td>
              </tr>
            ))}
          </tbody>
        </table>
      </React.Fragment>
    );
  }
}

export default App;

> npm install --save axios

npm install npm-check-updates -g
ncu

ncu -a
npm update

 import { HttpModule } from '@angular/http';

 import { HttpClientModule } from '@angular/common/http';

@NgModule({
    imports: [
        // ...
        HttpClientModule,
        // ...
    ],
declarations: [ ... ],
providers: [ ... ],
exports: [ ... ]
})
export class AppModule { }

 constructor(private http: Http) { }

import { HttpClient } from '@angular/common/http';
// ...
constructor(private http: HttpClient) { }

public get(): Observable<MyType> => {
    return this.http.get(url)
        .map((response: Response) => <MyType>response.json());
}

get<T>(url: string): Observable<T> {
    return this.http.get<T>(url);
}

post<T>(url: string, body: string): Observable<T> {
   return this.http.post<T>(url, body);
}

 getData() {
  this.http.get(this.url, { responseType: 'text' }).subscribe(res => {
       this.data = res;
  });
}

{
  "results": [
    "Item 1",
    "Item 2",
  ]
}

this.http.get('/api/items').subscribe(data => {
   this.results = data['results'];
});

import { HttpHeaders } from "@angular/common/http";

const headers = new HttpHeaders({ "Content-Type": "application/json" });

 const headers = new HttpHeaders().set("Accept", "application/json").set('Content-Type', 'application/json');

  updateAppProduct(id: number, item: AppProduct): Observable<AppProduct> {
    const header = new HttpHeaders({ "Content-Type": "application/json" });
    return this.http
      .put<AppProduct>(
        `${this.baseUrl}/UpdateProduct/${id}`,
        JSON.stringify(item),
        { headers: header }
      )
      .map(response => response || {});
  }

(method) HttpClient.post(url: string, body: any, options?: {
          headers?: HttpHeaders;
          observe?: "body";
          params?: HttpParams;
          reportProgress?: boolean;
          responseType?: "json";
          withCredentials?: boolean;
}): Observable<Object>

const headers = new HttpHeaders();
headers = headers.set('Content-Type', 'application/json');
headers = headers.set('Accept', 'application/json');

 const headers = new HttpHeaders()
.set('Content-Type', 'application/json')
.set('Accept', 'application/json')
;

http
  .post('/api/items/add', body, {
      params: new HttpParams().set('id', '3'),
  })
  .subscribe();

  /api/items/add?id=3

const params = new HttpParams();
params.set('orderBy', '"$key"')
params.set('limitToFirst', "1");

const params = new HttpParams()
.set('orderBy', '"$key"')
.set('limitToFirst', "1");

 const params = new HttpParams({fromString: 'orderBy="$key"&limitToFirst=1'});

import { HttpClient, HttpHeaders, HttpErrorResponse } from "@angular/common/http";

postData() { 
  this.http.post(this.url, this.payload).subscribe( 
    res => { 
      console.log(res); 
    }, 
    (err: HttpErrorResponse) => { 
      console.log(err.error); 
      console.log(err.name); 
      console.log(err.message); 
      console.log(err.status); 

        if (err.error instanceof Error) { 
          console.log("Client-side error occured."); 
        } else { 
          console.log("Server-side error occured."); 
        }
    } 
  ); 
}

 import 'rxjs/add/operator/retry';

http
  .get<ItemsResponse>('/api/items')
  .retry(3)
  .subscribe(...);

(method) HttpClient.post(url: string, body: any, options?: {
          headers?: HttpHeaders;
          observe?: "body";
          params?: HttpParams;
          reportProgress?: boolean;
          responseType?: "json";
          withCredentials?: boolean;
}): Observable<Object>

http
  .get<MyJsonData>('/data.json', {observe: 'response'})
  .subscribe(resp => {
    console.log(resp.headers.get('X-Custom-Header'));
    console.log(resp.body.someField);
  });

using System.Threading.Tasks;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Http;

namespace AngularTemplateDrivenFormsLab.Utils
{
    public class ContentSecurityPolicyMiddleware
    {
        private readonly RequestDelegate _next;

        public ContentSecurityPolicyMiddleware(RequestDelegate next)
        {
            _next = next;
        }

        public Task Invoke(HttpContext context)
        {
            context.Response.Headers.Add("X-Frame-Options", "SAMEORIGIN");
            context.Response.Headers.Add("X-Xss-Protection", "1; mode=block");
            context.Response.Headers.Add("X-Content-Type-Options", "nosniff");

            string[] csp =
            {
              "default-src 'self'",
              "style-src 'self' 'unsafe-inline'",
              "script-src 'self' 'unsafe-inline' 'unsafe-eval'",
              "font-src 'self'",
              "img-src 'self' data:",
              "connect-src 'self'",
              "media-src 'self'",
              "object-src 'self'",
              "report-uri /api/CspReport/Log" //TODO: Add api/CspReport/Log
            };
            context.Response.Headers.Add("Content-Security-Policy", string.Join("; ", csp));
            return _next(context);
        }
    }

    public static class ContentSecurityPolicyMiddlewareExtensions
    {
        /// <summary>
        /// Make sure you add this code BEFORE app.UseStaticFiles();,
        /// otherwise the headers will not be applied to your static files.
        /// </summary>
        public static IApplicationBuilder UseContentSecurityPolicy(this IApplicationBuilder builder)
        {
            return builder.UseMiddleware<ContentSecurityPolicyMiddleware>();
        }
    }
}

public void Configure(IApplicationBuilder app)
{
   app.UseContentSecurityPolicy();

 context.Response.Headers.Add("X-Frame-Options", "SAMEORIGIN");

 context.Response.Headers.Add("X-Xss-Protection", "1; mode=block");

 context.Response.Headers.Add("X-Content-Type-Options", "nosniff");

string[] csp =
            {
              "default-src 'self'",
              "style-src 'self' 'unsafe-inline'",
              "script-src 'self' 'unsafe-inline' 'unsafe-eval'",
              "font-src 'self'",
              "img-src 'self' data:",
              "connect-src 'self'",
              "media-src 'self'",
              "object-src 'self'",
              "report-uri /api/CspReport/Log" //TODO: Add api/CspReport/Log
            };
context.Response.Headers.Add("Content-Security-Policy", string.Join("; ", csp));

 Set-Cookie: sess=abc123; path=/; SameSite

<?xml version="1.0" encoding="utf-8"?>
<configuration>
  <system.webServer>
    <rewrite>
      <outboundRules>
        <clear />
        <!-- https://scotthelme.co.uk/csrf-is-dead/ -->
        <rule name="Add SameSite" preCondition="No SameSite">
          <match serverVariable="RESPONSE_Set_Cookie" pattern=".*" negate="false" />
          <action type="Rewrite" value="{R:0}; SameSite=lax" />
          <conditions></conditions>
        </rule>
        <preConditions>
          <preCondition name="No SameSite">
            <add input="{RESPONSE_Set_Cookie}" pattern="." />
            <add input="{RESPONSE_Set_Cookie}" pattern="; SameSite=lax" negate="true" />
          </preCondition>
        </preConditions>
      </outboundRules>
    </rewrite>
  </system.webServer>
</configuration>

   "report-uri /api/CspReport/Log" //TODO: Add api/CspReport/Log

{
  "csp-report": {
    "document-uri": "http://localhost:5000/untypedSha",
    "referrer": "",
    "violated-directive": "script-src",
    "effective-directive": "script-src",
    "original-policy": "default-src 'self'; style-src 'self'; script-src 'self'; font-src 'self'; img-src 'self' data:; connect-src 'self'; media-src 'self'; object-src 'self'; report-uri /api/Home/CspReport",
    "disposition": "enforce",
    "blocked-uri": "eval",
    "line-number": 21,
    "column-number": 8,
    "source-file": "http://localhost:5000/scripts.bundle.js",
    "status-code": 200,
    "script-sample": ""
  }
}

    class CspPost
    {
        [JsonProperty("csp-report")]
        public CspReport CspReport { get; set; }
    }

    class CspReport
    {
        [JsonProperty("document-uri")]
        public string DocumentUri { get; set; }

        [JsonProperty("referrer")]
        public string Referrer { get; set; }

        [JsonProperty("violated-directive")]
        public string ViolatedDirective { get; set; }

        [JsonProperty("effective-directive")]
        public string EffectiveDirective { get; set; }

        [JsonProperty("original-policy")]
        public string OriginalPolicy { get; set; }

        [JsonProperty("disposition")]
        public string Disposition { get; set; }

        [JsonProperty("blocked-uri")]
        public string BlockedUri { get; set; }

        [JsonProperty("line-number")]
        public int LineNumber { get; set; }

        [JsonProperty("column-number")]
        public int ColumnNumber { get; set; }

        [JsonProperty("source-file")]
        public string SourceFile { get; set; }

        [JsonProperty("status-code")]
        public string StatusCode { get; set; }

        [JsonProperty("script-sample")]
        public string ScriptSample { get; set; }
    }

namespace AngularTemplateDrivenFormsLab.Controllers
{
    [Route("api/[controller]")]
    public class CspReportController : Controller
    {
        [HttpPost("[action]")]
        [IgnoreAntiforgeryToken]
        public async Task<IActionResult> Log()
        {
            CspPost cspPost;
            using (var bodyReader = new StreamReader(this.HttpContext.Request.Body))
            {
                var body = await bodyReader.ReadToEndAsync().ConfigureAwait(false);
                this.HttpContext.Request.Body = new MemoryStream(Encoding.UTF8.GetBytes(body));
                cspPost = JsonConvert.DeserializeObject<CspPost>(body);
            }

            //TODO: log cspPost

            return Ok();
        }
    }
}

 C:\>dotnet --version
1.0.0-preview2-1-003177

{
  "projects": [ "src", "test" ],
  "sdk": {
    "version": "1.0.0-preview2-1-003177"
  }
}

 Can not find runtime target for framework '.NETCoreApp,Version=v1.0' compatible with one of the target runtimes: 'win10-x64, win81-x64, win8-x64, win7-x64'.
The project does not list one of 'win10-x64, win81-x64, win8-x64, win7-x64' in the 'runtimes' section.

"frameworks": {
    "netcoreapp1.1": {
        "dependencies": {
            "Microsoft.NETCore.App": {
                "type": "platform",
                "version": "1.1.0"
            }
        },
        "imports": [
            "dnxcore50",
            "portable-net45+win8"
        ]
    }
},

 PM> Update-Package

{
    "dependencies": {
        "Microsoft.AspNetCore.Diagnostics": "1.1.0",
        "Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore": "1.1.0",
        "Microsoft.AspNetCore.Http.Extensions": "1.1.0",
        "Microsoft.AspNetCore.Mvc": "1.1.0",
        "Microsoft.AspNetCore.Mvc.Core": "1.1.0",
        "Microsoft.AspNetCore.Mvc.TagHelpers": "1.1.0",
        "Microsoft.AspNetCore.Razor.Runtime": "1.1.0",
        "Microsoft.AspNetCore.Razor.Tools": {
            "version": "1.1.0-preview4-final",
            "type": "build"
        },
        "Microsoft.AspNetCore.Server.IISIntegration": "1.1.0",
        "Microsoft.AspNetCore.Server.Kestrel": "1.1.0",
        "Microsoft.AspNetCore.Session": "1.1.0",
        "Microsoft.AspNetCore.SpaServices": "1.0.0-beta-000019",
        "Microsoft.AspNetCore.StaticFiles": "1.1.0",
        "Microsoft.EntityFrameworkCore": "1.1.0",
        "Microsoft.EntityFrameworkCore.InMemory": "1.1.0",
        "Microsoft.EntityFrameworkCore.Tools.DotNet": {
            "version": "1.1.0-preview4-final",
            "type": "build"
        },
        "Microsoft.Extensions.Configuration.Binder": "1.1.0",
        "Microsoft.Extensions.Configuration.Json": "1.1.0",
        "Microsoft.Extensions.Logging.Console": "1.1.0",
        "Microsoft.Extensions.Logging.Debug": "1.1.0",
        "Microsoft.VisualStudio.Web.CodeGeneration.Tools": {
            "version": "1.1.0-preview4-final",
            "type": "build"
        },
        "Microsoft.VisualStudio.Web.CodeGenerators.Mvc": {
            "version": "1.1.0-preview4-final",
            "type": "build"
        }
    },
 
    "tools": {
        "BundlerMinifier.Core": "2.2.301",
        "Microsoft.AspNetCore.Razor.Tools": "1.1.0-preview4-final",
        "Microsoft.VisualStudio.Web.CodeGeneration.Tools": {
            "version": "1.1.0-preview4-final",
            "imports": [
                "portable-net45+win8"
            ]
        },
        "Microsoft.EntityFrameworkCore.Tools.DotNet": {
            "version": "1.1.0-preview4-final",
            "imports": [
                "portable-net45+win8"
            ]
        },
        "Microsoft.AspNetCore.Server.IISIntegration.Tools": "1.1.0-preview4-final"
    },
 
    "frameworks": {
        "netcoreapp1.1": {
            "dependencies": {
                "Microsoft.NETCore.App": {
                    "type": "platform",
                    "version": "1.1.0"
                }
            },
            "imports": [
                "dnxcore50",
                "portable-net45+win8"
            ]
        }
    },
 
    "buildOptions": {
        "emitEntryPoint": true,
        "preserveCompilationContext": true
    },
 
    "runtimeOptions": {
        "configProperties": {
            "System.GC.Server": true
        }
    },
 
    "publishOptions": {
        "include": [
            "wwwroot",
            "Features",
            "appsettings.json",
            "web.config"
        ]
    },
 
    "configurations": {
        "Release": {
            "buildOptions": {
                "optimize": true,
                "platform": "anycpu"
            }
        }
    },
 
    "scripts": {
        "precompile": [
            "dotnet bundle"
        ],
        "prepublish": [
            //"bower install"
        ],
        "postpublish": [ "dotnet publish-iis --publish-folder %publish:OutputPath% --framework %publish:FullTargetFramework%" ]
    }
}

{
    "version": "1.0.0-*",
 
    "testRunner": "mstest",
    "dependencies": {
        "Microsoft.EntityFrameworkCore": "1.1.0",
        "Microsoft.EntityFrameworkCore.InMemory": "1.1.0",
        "NETStandard.Library": "1.6.1",
        "dotnet-test-mstest": "1.1.2-preview",
        "MSTest.TestFramework": "1.0.6-preview"
    },
 
    "frameworks": {
        "netcoreapp1.1": {
            "dependencies": {
                "Microsoft.NETCore.App": {
                    "type": "platform",
                    "version": "1.1.0"
                }
            },
            "imports": [
                "dnxcore50",
                "portable-net45+win8"
            ]
        }
    }
}

<!DOCTYPE html>
<html>
<head>
    <title>ASP.NET Web API</title>
    <script src="../../Scripts/jquery-1.7.2.min.js" 
        type="text/javascript"></script>
</head>
<body>
    <div>
        <h1>All Products</h1>
        <ul id='products' />
    </div>
    <div>
        <label for="prodId">ID:</label>
        <input type="text" id="prodId" size="5"/>
        <input type="button" value="Search" onclick="find();" />
        <p id="product" />
    </div>
</body>
</html>

<script type="text/javascript">
    $(document).ready(function () {
        // Send an AJAX request
        $.getJSON("api/products/",
        function (data) {
            // On success, 'data' contains a list of products.
            $.each(data, function (key, val) {

                // Format the text to display.
                var str = val.Name + ': $' + val.Price;

                // Add a list item for the product.
                $('<li/>', { html: str })    
                .appendTo($('#products'));   
            });
        });
    });
</script>

function find() {
    var id = $('#prodId').val();
    $.getJSON("api/products/" + id,
        function (data) {
            var str = data.Name + ': $' + data.Price;
            $('#product').html(str);
        })
    .fail(
        function (jqXHR, textStatus, err) {
            $('#product').html('Error: ' + err); 
        });
}

            // Get Customer Type from Customer click on Print Button
            int customerType = 0;

            // Create Object without instantiation
            object obj;


            //Instantiate obj according to customer Type
            if (customerType == 1)
            {
                obj = new Customer1();
            }
            else if (customerType == 2)
            {
                obj = new Customer2();
            }
            // Problem:
            //          1: Scattered New Keywords
            //          2: Client side is aware of Customer Type

namespace Interface
{
    public interface ICustomer
    {
        void Report();
    }
}

// Customer1
using System;
using Interface;

namespace MainClass
{
    public class Customer1 : ICustomer
    {
        public void Report()
        {           
            Console.WriteLine("این گزارش مخصوص مشتری نوع اول است");           
        }
    }
}

//Customer2
using System;
using Interface;

namespace MainClass
{
   public class Customer2 : ICustomer
    {
        public void Report()
        {           
            Console.WriteLine("این گزارش مخصوص مشتری نوع دوم است");           
        }
    }
}

//Factory
using System;
using Interface;
using MainClass;

namespace FactoryClass
{
    public class clsFactory
    {
        static public ICustomer getCustomerType(int intCustomerType)
        {
            ICustomer objCust;
            if (intCustomerType == 1)
            {
                objCust = new Customer1();
            }
            else if (intCustomerType == 2)
            {
                objCust = new Customer2();
            }
            else
            {
                return null;
            }
            return objCust;
        }
    }
}

//UI (Client)
using System;
using FactoryClass;
using Interface;

namespace DesignPattern
{
    class Program
    {
        static void Main(string[] args)
        {
            int intCustomerType = 0;
            ICustomer objCust;
            Console.WriteLine("نوع مشتری را وارد نمایید");           
            intCustomerType = Convert.ToInt16(Console.ReadLine());
            objCust = clsFactory.getCustomerType(intCustomerType);
            objCust.Report();
            Console.ReadLine();
        }
    }
}