// <![CDATA[
(function ($) {
    $.bootstrapModalAjaxForm = function (options) {
        var defaults = {
            renderModalPartialViewUrl: null,
            renderModalPartialViewData: null,
            postUrl: '/',
            loginUrl: '/login',
            beforePostHandler: null,
            completeHandler: null,
            errorHandler: null
        };
        var options = $.extend(defaults, options);

        var validateForm = function (form) {
            //فعال سازی دستی اعتبار سنجی جی‌کوئری
            var val = form.validate();
            val.form();
            return val.valid();
        };

        var enableBootstrapStyleValidation = function () {
            $.validator.setDefaults({
                highlight: function (element, errorClass, validClass) {
                    if (element.type === 'radio') {
                        this.findByName(element.name).addClass(errorClass).removeClass(validClass);
                    } else {
                        $(element).addClass(errorClass).removeClass(validClass);
                        $(element).closest('.control-group').removeClass('success').addClass('error');
                    }
                    $(element).trigger('highlited');
                },
                unhighlight: function (element, errorClass, validClass) {
                    if (element.type === 'radio') {
                        this.findByName(element.name).removeClass(errorClass).addClass(validClass);
                    } else {
                        $(element).removeClass(errorClass).addClass(validClass);
                        $(element).closest('.control-group').removeClass('error').addClass('success');
                    }
                    $(element).trigger('unhighlited');
                }
            });
        }

        var enablePostbackValidation = function () {
            $('form').each(function () {
                $(this).find('div.control-group').each(function () {
                    if ($(this).find('span.field-validation-error').length > 0) {
                        $(this).addClass('error');
                    }
                });
            });
        }

        var processAjaxForm = function (dialog) {
            $('form', dialog).submit(function (e) {
                e.preventDefault();

                if (!validateForm($(this))) {
                    //اگر فرم اعتبار سنجی نشده، اطلاعات آن ارسال نشود
                    return false;
                }

                //در اینجا می‌توان مثلا دکمه‌ای را غیرفعال کرد
                if (options.beforePostHandler)
                    options.beforePostHandler();

                //اطلاعات نباید کش شوند
                $.ajaxSetup({ cache: false });
                $.ajax({
                    url: options.postUrl,
                    type: "POST",
                    data: $(this).serialize(),
                    success: function (result) {
                        if (result.success) {
                            $('#dialogDiv').modal('hide');
                            if (options.completeHandler)
                                options.completeHandler();
                        } else {
                            $('#dialogContent').html(result);
                            if (options.errorHandler)
                                options.errorHandler();
                        }
                    }
                });
                return false;
            });
        };

        var mainContainer = "<div id='dialogDiv' class='modal hide fade in'><div id='dialogContent'></div></div>";
        enableBootstrapStyleValidation(); //اعمال نکات خاص بوت استرپ جهت اعتبارسنجی یکپارچه با آن
        $.ajaxSetup({ cache: false });
        $.ajax({
            type: "POST",
            url: options.renderModalPartialViewUrl,
            data: options.renderModalPartialViewData,
            contentType: "application/json; charset=utf-8",
            dataType: "json",
            complete: function (xhr, status) {
                var data = xhr.responseText;
                var data = xhr.responseText;
                if (xhr.status == 403) {
                    window.location = options.loginUrl; //در حالت لاگین نبودن شخص اجرا می‌شود
                }
                else if (status === 'error' || !data) {
                    if (options.errorHandler)
                        options.errorHandler();
                }
                else {
                    var dialogContainer = "#dialogDiv";
                    $(dialogContainer).remove();
                    $(mainContainer).appendTo('body');

                    $('#dialogContent').html(data); // دریافت پویای اطلاعات مودال دیالوگ
                    $.validator.unobtrusive.parse("#dialogContent"); // فعال سازی اعتبارسنجی فرمی که با ایجکس بارگذاری شده                            
                    enablePostbackValidation();
                    // و سپس نمایش آن به صورت مودال
                    $('#dialogDiv').modal({
                        backdrop: 'static', //با کلیک کاربر روی صفحه، صفحه مودال بسته نمی‌شود
                        keyboard: true
                    }, 'show');
                    // تحت نظر قرار دادن این فرم اضافه شده
                    processAjaxForm('#dialogContent');
                }
            }
        });
    };
})(jQuery);
// ]]>

using System.ComponentModel;
using System.ComponentModel.DataAnnotations;

namespace Mvc4TwitterBootStrapTest.Models
{
    public class User
    {
        public int Id { set; get; }

        [DisplayName("نام")]
        [Required(ErrorMessage="لطفا نام را تکمیل کنید")]
        public string Name { set; get; }

        [DisplayName("نام خانوادگی")]
        [Required(ErrorMessage = "لطفا نام خانوادگی را تکمیل کنید")]
        public string LastName { set; get; }
    }
}

using System.Web.Mvc;
using Mvc4TwitterBootStrapTest.Models;

namespace Mvc4TwitterBootStrapTest.Controllers
{
    public class ModalFormAjaxController : Controller
    {
        [HttpGet]
        public ActionResult Index()
        {
            return View(); //نمایش صفحه اولیه
        }

        [HttpPost] //برای این حالت امن‌تر است
        //[AjaxOnly]
        public ActionResult RenderModalPartialView()
        {
            //رندر پارشال ویوو صفحه مودال به همراه اطلاعات مورد نیاز آن
            return PartialView(viewName: "_ModalPartialView", model: new User { Name = "", LastName = "" });
        }

        [HttpPost]
        //[AjaxOnly]
        public ActionResult Index(User user) //ذخیره سازی اطلاعات
        {
            if (this.ModelState.IsValid)
            {
                //todo: SaveChanges;
                return Json(new { success = true });
            }

            this.ModelState.AddModelError("", "خطایی رخ داده است");
            return PartialView("_ModalPartialView", user);
        }
    }
}

@{
    ViewBag.Title = "Index";
    var renderModalPartialViewUrl = Url.Action("RenderModalPartialView", "ModalFormAjax");
    var postDataUrl = Url.Action("Index", "ModalFormAjax");
}
<h2>
    Index</h2>
<a href="#" class="btn btn-primary" id="btnCreate">ثبت اطلاعات</a>

@section JavaScript
{
    <script type="text/javascript">
        $(function () {           
            $('#btnCreate').click(function (e) {
                e.preventDefault(); //می‌خواهیم لینک به صورت معمول عمل نکند

                $.bootstrapModalAjaxForm({
                    postUrl: '@postDataUrl',
                    renderModalPartialViewUrl: '@renderModalPartialViewUrl',
                    renderModalPartialViewData: {},
                    loginUrl: '/login',
                    beforePostHandler: function () {                       
                    },
                    completeHandler: function () {
                        // Refresh: برای حالتیکه نیاز به به روز رسانی کامل صفحه زیرین باشد
                        // location.reload();
                    },
                    errorHandler: function () {
                    }
                });
            });
        });             
    </script>
}

@model Mvc4TwitterBootStrapTest.Models.User
<div class="modal-header">
    <button type="button" class="close" data-dismiss="modal" aria-hidden="true">
        &times;</button>
    <h5>
        افزودن کاربر جدید</h5>
</div>
@using (Html.BeginForm("Index", " ModalFormAjax", FormMethod.Post, new { @class = "modal-form" }))
{
    <div class="modal-body">
        @Html.ValidationSummary(true, null, new { @class = "alert alert-error alert-block" })
        <fieldset class="form-horizontal">
            <legend>مشخصات کاربر</legend>
            <div class="control-group">
                @Html.LabelFor(model => model.Name, new { @class = "control-label" })
                <div class="controls">
                    @Html.EditorFor(model => model.Name)
                    @Html.ValidationMessageFor(model => model.Name, null, new { @class = "help-inline" })
                </div>
            </div>
            <div class="control-group">
                @Html.LabelFor(model => model.LastName, new { @class = "control-label" })
                <div class="controls">
                    @Html.EditorFor(model => model.LastName)
                    @Html.ValidationMessageFor(model => model.LastName, null, new { @class = "help-inline" })
                </div>
            </div>
        </fieldset>
    </div>
        
    <div class="modal-footer">
        <button class="btn btn-primary" type="submit">
            ارسال</button>
        <button class="btn" data-dismiss="modal" aria-hidden="true">
            انصراف</button>
    </div>
}

 {
  "name": "asp.net",
  "private": true,
  "dependencies": {
"bootstrap": "3.3.6",
"jquery": "2.2.0",
"jquery-validation": "1.14.0",
"jquery-validation-unobtrusive": "3.2.6"
  }
}

    <script src="~/bower_components/jquery/dist/jquery.min.js"></script>
    <script src="~/bower_components/jquery-validation/dist/jquery.validate.min.js"></script>
    <script src="~/bower_components/jquery-validation-unobtrusive/jquery.validate.unobtrusive.min.js"></script>
 
    @RenderSection("scripts", required: false)
</body>
</html>

// Serve wwwroot as root
app.UseFileServer();
 
// Serve /bower_components as a separate root
app.UseFileServer(new FileServerOptions
{
    // Set root of file server
    FileProvider = new PhysicalFileProvider(Path.Combine(Directory.GetCurrentDirectory(), "bower_components")),
    // Only react to requests that match this path
    RequestPath = "/bower_components",
    // Don't expose file system
    EnableDirectoryBrowsing = false
});

<environment name="Development">
   <script src="~/bower_components/jquery/dist/jquery.min.js"></script>
   <script src="~/bower_components/jquery-validation/dist/jquery.validate.min.js"></script>
   <script src="~/bower_components/jquery-validation-unobtrusive/jquery.validate.unobtrusive.min.js"></script>
</environment>

<environment names="Staging, Production">
   <script src="https://ajax.aspnetcdn.com/ajax/jquery/jquery-2.1.4.min.js"
asp-fallback-src="/bower_components/jquery/dist/jquery.min.js"
asp-fallback-test="window.jQuery">
  </script>
   <script src="https://ajax.aspnetcdn.com/ajax/jquery.validate/1.14.0/jquery.validate.min.js"
asp-fallback-src="bower_components/jquery-validation/dist/jquery.validate.min.js"
asp-fallback-test="window.jQuery && window.jQuery.validator">
  </script>
   <script src="https://ajax.aspnetcdn.com/ajax/mvc/5.2.3/jquery.validate.unobtrusive.min.js"
asp-fallback-src="/bower_components/jquery-validation-unobtrusive/jquery.validate.unobtrusive.min.js"
asp-fallback-test="window.jQuery && window.jQuery.validator && window.jQuery.validator.unobtrusive">
  </script>
</environment>

@Html.ValidationSummary(false)

<div asp-validation-summary="All"></div>

@Html.ValidationSummary(true)

<div asp-validation-summary="ModelOnly"></div>

@Html.ValidationMessageFor(m => m.UserName, "", new { @class = "text-danger" })

<!--no binding -->
<input name="firstname" ngModel>

<!--one way binding -->
<input name="firstname" [ngModel]="firstName">

<!--two way binding -->
<input name="firstname" [ngModel]="firstName"
(ngModelChange)="firstName=$event">

<!--two way binding -->
<input name="firstname" [(ngModel)]="firstName">

 > ng g cl Employee/Employee

 installing class
  create src\app\Employee\employee.ts

export class Employee {
  constructor(
    public firstName: string,
    public lastName: string,
    public isFullTime: boolean,
    public paymentType: string,
    public primaryLanguage: string
  ) {}
}

import { Employee } from "app/employee/employee";

export class EmployeeRegisterComponent implements OnInit {
  languages = ["Persian", "English", "Spanish", "Other"];
  model = new Employee("Vahid", "N", true, "FullTime", "Persian");

  <form #form="ngForm" novalidate>
    <div class="form-group">
      <label>First Name</label>
      <input type="text" class="form-control" name="firstName" [(ngModel)]="model.firstName">
    </div>

    <div class="form-group">
      <label>Last Name</label>
      <input type="text" class="form-control" name="lastName" [(ngModel)]="model.lastName">
    </div>

    <button class="btn btn-primary" type="submit">Ok</button>
  </form>
  Model: {{ model | json }}
  <br> Angular: {{ form.value | json }}
  <br> form.pristine: {{ form.pristine }}

    <div class="checkbox">
      <label>
            <input type="checkbox" name="is-full-time"
                   [(ngModel)]="model.isFullTime"> Full Time Employee
            </label>
    </div>

    <label>Payment Type</label>
    <div class="radio">
      <label>
            <input type="radio" name="paymentType" value="FullTime" checked
                   [(ngModel)]="model.paymentType">
                Full Time
            </label>
    </div>
    <div class="radio">
      <label>
            <input type="radio" name="paymentType" value="PartTime"
                   [(ngModel)]="model.paymentType">
                Part Time
            </label>
    </div>

    <div class="form-group">
      <label>Primary Language</label>
      <select class="form-control" name="primaryLanguage" [(ngModel)]="model.primaryLanguage">
          <option *ngFor="let lang of languages">
             {{ lang }}
          </option>
      </select>
    </div>

<div class="form-group">
            <label>First Name</label>
            <input type="text" class="form-control" name="firstName" 
                [ngModel]="model.firstName" 
                (ngModelChange)="firstNameToUpperCase($event)">
</div>

  firstNameToUpperCase(value: string) {
    if (value.length > 0)
      this.model.firstName = value.charAt(0).toUpperCase() + value.slice(1);
    else
      this.model.firstName = value;
  }

 dotnet new react

spa.UseReactDevelopmentServer(npmScript: "start");

spa.UseProxyToSpaDevelopmentServer("http://localhost:3000");

> create-react-app clientapp

> cd clientapp
> npm install --save bootstrap axios react-toastify

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

import { ToastContainer } from "react-toastify";
import "react-toastify/dist/ReactToastify.css";

  render() {
    return (
      <React.Fragment>
        <ToastContainer />

import React, { useState } from "react";
import axios from "axios";
import { toast } from "react-toastify";

export default function UploadFileSimple() {

  const [description, setDescription] = useState("");
  const [selectedFile1, setSelectedFile1] = useState();
  const [selectedFile2, setSelectedFile2] = useState();


  return (
    <form>
      <fieldset className="form-group">
        <legend>Support Form</legend>

        <div className="form-group row">
          <label className="form-control-label" htmlFor="description">
            Description
          </label>
          <input
            type="text"
            className="form-control"
            name="description"
            onChange={event => setDescription(event.target.value)}
            value={description}
          />
        </div>

        <div className="form-group row">
          <label className="form-control-label" htmlFor="file1">
            File 1
          </label>
          <input
            type="file"
            className="form-control"
            name="file1"
            onChange={event => setSelectedFile1(event.target.files[0])}
          />
        </div>

        <div className="form-group row">
          <label className="form-control-label" htmlFor="file2">
            File 2
          </label>
          <input
            type="file"
            className="form-control"
            name="file2"
            onChange={event => setSelectedFile2(event.target.files[0])}
          />
        </div>

        <div className="form-group row">
          <button
            className="btn btn-primary"
            type="submit"
          >
            Submit
          </button>
        </div>
      </fieldset>
    </form>
  );
}

  const [description, setDescription] = useState("");
  const [selectedFile1, setSelectedFile1] = useState();
  const [selectedFile2, setSelectedFile2] = useState();

          <input
            type="text"
            className="form-control"
            name="description"
            onChange={event => setDescription(event.target.value)}
            value={description}
          />

          <input
            type="file"
            className="form-control"
            name="file1"
            onChange={event => setSelectedFile1(event.target.files[0])}
          />

<form enctype="multipart/form-data" action="/upload" method="post">
   <input id="file-input" type="file" />
</form>

let file = document.getElementById("file-input").files[0];
let formData = new FormData();
 
formData.append("file", file);
fetch('/upload/image', {method: "POST", body: formData});

  // ...

export default function UploadFileSimple() {
  // ...

  const handleSubmit = async event => {
    event.preventDefault();

    const formData = new FormData();
    formData.append("description", description);
    formData.append("file1", selectedFile1);
    formData.append("file2", selectedFile2);


      toast.success("Form has been submitted successfully!");

      setDescription("");
  };

  return (
    <form onSubmit={handleSubmit}>
    </form>
  );
}

  // ...

export default function UploadFileSimple() {
  const apiUrl = "https://localhost:5001/api/SimpleUpload/SaveTicket";

  // ...
  const [isUploading, setIsUploading] = useState(false);

  const handleSubmit = async event => {
    event.preventDefault();

    const formData = new FormData();
    formData.append("description", description);
    formData.append("file1", selectedFile1);
    formData.append("file2", selectedFile2);

    try {
      setIsUploading(true);

      const { data } = await axios.post(apiUrl, formData, {
        headers: {
          "Content-Type": "multipart/form-data"
        }}
      });

      toast.success("Form has been submitted successfully!");

      console.log("uploadResult", data);

      setIsUploading(false);
      setDescription("");
    } catch (error) {
      setIsUploading(false);
      toast.error(error);
    }
  };


  return (
  // ...
  );
}

<button
   disabled={ isUploading }
   className="btn btn-primary"
   type="submit"
>
  Submit
</button>

  const isFileValid = selectedFile => {
    if (!selectedFile) {
      // toast.error("Please select a file.");
      return false;
    }

    const allowedMimeTypes = [
      "image/png",
      "image/jpeg",
      "image/gif",
      "image/svg+xml"
    ];
    if (!allowedMimeTypes.includes(selectedFile.type)) {
      toast.error(`Invalid file type: ${selectedFile.type}`);
      return false;
    }

    const maxFileSize = 1024 * 500;
    const fileSize = selectedFile.size;
    if (fileSize > maxFileSize) {
      toast.error(
        `File size ${(fileSize / 1024).toFixed(
          2
        )} KB must be less than ${maxFileSize / 1024} KB`
      );
      return false;
    }

    return true;
  };

  const handleSubmit = async event => {
    event.preventDefault();

    if (!isFileValid(selectedFile1) || !isFileValid(selectedFile2)) {
      return;
    }

<button
            disabled={
              isUploading ||
              !isFileValid(selectedFile1) ||
              !isFileValid(selectedFile2)
            }
            className="btn btn-primary"
            type="submit"
>
   Submit
</button>

      const startTime = Date.now();

      const { data } = await axios.post(apiUrl, formData, {
        headers: {
          "Content-Type": "multipart/form-data"
        },
        onUploadProgress: progressEvent => {
          const { loaded, total } = progressEvent;

          const timeElapsed = Date.now() - startTime;
          const uploadSpeed = loaded / (timeElapsed / 1000);

          setUploadProgress({
            queueProgress: Math.round((loaded / total) * 100),
            uploadTimeRemaining: Math.ceil((total - loaded) / uploadSpeed),
            uploadTimeElapsed: Math.ceil(timeElapsed / 1000),
            uploadSpeed: (uploadSpeed / 1024).toFixed(2)
          });
        }
      });

  const [uploadProgress, setUploadProgress] = useState({
    queueProgress: 0,
    uploadTimeRemaining: 0,
    uploadTimeElapsed: 0,
    uploadSpeed: 0
  });

  const showUploadProgress = () => {
    const {
      queueProgress,
      uploadTimeRemaining,
      uploadTimeElapsed,
      uploadSpeed
    } = uploadProgress;

    if (queueProgress <= 0) {
      return <></>;
    }

    return (
      <table className="table">
        <thead>
          <tr>
            <th width="15%">Event</th>
            <th>Status</th>
          </tr>
        </thead>
        <tbody>
          <tr>
            <td>
              <strong>Elapsed time</strong>
            </td>
            <td>{uploadTimeElapsed} second(s)</td>
          </tr>
          <tr>
            <td>
              <strong>Remaining time</strong>
            </td>
            <td>{uploadTimeRemaining} second(s)</td>
          </tr>
          <tr>
            <td>
              <strong>Upload speed</strong>
            </td>
            <td>{uploadSpeed} KB/s</td>
          </tr>
          <tr>
            <td>
              <strong>Queue progress</strong>
            </td>
            <td>
              <div
                className="progress-bar progress-bar-info progress-bar-striped"
                role="progressbar"
                aria-valuemin="0"
                aria-valuemax="100"
                aria-valuenow={queueProgress}
                style={{ width: queueProgress + "%" }}
              >
                {queueProgress}%
              </div>
            </td>
          </tr>
        </tbody>
      </table>
    );
  };

{showUploadProgress()}

const formData = new FormData();
formData.append("description", description);
formData.append("file1", selectedFile1);
formData.append("file2", selectedFile2);

using Microsoft.AspNetCore.Http;

namespace UploadFilesSample.Models
{
    public class Ticket
    {
        public int Id { set; get; }

        public string Description { set; get; }

        public IFormFile File1 { set; get; }

        public IFormFile File2 { set; get; }
    }
}

using System.IO;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using UploadFilesSample.Models;

namespace UploadFilesSample.Controllers
{
    [Route("api/[controller]")]
    [ApiController]
    public class SimpleUploadController : Controller
    {
        private readonly IWebHostEnvironment _environment;

        public SimpleUploadController(IWebHostEnvironment environment)
        {
            _environment = environment;
        }

        [HttpPost("[action]")]
        public async Task<IActionResult> SaveTicket([FromForm]Ticket ticket)
        {
            var file1Path = await saveFileAsync(ticket.File1);
            var file2Path = await saveFileAsync(ticket.File2);

            //TODO: save the ticket ... get id

            return Created("", new { id = 1001 });
        }

        private async Task<string> saveFileAsync(IFormFile file)
        {
            const string uploadsFolder = "uploads";
            var uploadsRootFolder = Path.Combine(_environment.WebRootPath, "uploads");
            if (!Directory.Exists(uploadsRootFolder))
            {
                Directory.CreateDirectory(uploadsRootFolder);
            }

            //TODO: Do security checks ...!

            if (file == null || file.Length == 0)
            {
                return string.Empty;
            }

            var filePath = Path.Combine(uploadsRootFolder, file.FileName);
            using (var fileStream = new FileStream(filePath, FileMode.Create))
            {
                await file.CopyToAsync(fileStream);
            }

            return $"/{uploadsFolder}/{file.Name}";
        }
    }
}

public async Task<IActionResult> SaveTicket([FromForm]Ticket ticket)

      const { data } = await axios.post(apiUrl, formData, {
        headers: {
          "Content-Type": "multipart/form-data"
        }}
      });

 www.mysite.com/myapp

<!DOCTYPE html>
<html>
<head>
    <base href="/">

<base href="/myapp/">

 > ng build --base-href /myapp/

 > ng new angular-routing-lab --routing

 > npm install bootstrap --save

  "apps": [
    {
      "styles": [
    "../node_modules/bootstrap/dist/css/bootstrap.min.css",
        "styles.css"
      ],

import { NgModule } from '@angular/core';
import { Routes, RouterModule } from '@angular/router';

const routes: Routes = [
  {
    path: '',
    children: []
  }
];

@NgModule({
  imports: [RouterModule.forRoot(routes)],
  exports: [RouterModule]
})
export class AppRoutingModule { }

import { AppRoutingModule } from './app-routing.module';

@NgModule({
  imports: [
    AppRoutingModule
  ],

@NgModule({
  imports: [RouterModule.forRoot(routes)],

<h1>
  {{title}}
</h1>
<router-outlet></router-outlet>

>ng g c welcome
>ng g c PageNotFound

@NgModule({
  declarations: [
    AppComponent,
    WelcomeComponent,
    PageNotFoundComponent
  ],

import { PageNotFoundComponent } from './page-not-found/page-not-found.component';
import { WelcomeComponent } from './welcome/welcome.component';
import { NgModule } from '@angular/core';
import { Routes, RouterModule } from '@angular/router';

const routes: Routes = [
  { path: 'welcome', component: WelcomeComponent },
  { path: '', redirectTo: 'welcome', pathMatch: 'full' },
  { path: '**', component: PageNotFoundComponent },
];

@NgModule({
  imports: [RouterModule.forRoot(routes)],
  exports: [RouterModule]
})
export class AppRoutingModule { }

 { path: 'welcome', component: WelcomeComponent },

   { path: '', redirectTo: 'welcome', pathMatch: 'full' },

 { path: '**', component: PageNotFoundComponent },

const routes: Routes = [
  { path: 'home', component: WelcomeComponent },
  { path: 'welcome', redirectTo: 'home', pathMatch: 'full' },
  { path: '', redirectTo: 'welcome', pathMatch: 'full' },
  { path: '**', component: PageNotFoundComponent }
];

const routes: Routes = [
  { path: 'home', component: WelcomeComponent },
  { path: 'welcome', redirectTo: 'home', pathMatch: 'full' },
  { path: '', redirectTo: 'home', pathMatch: 'full' },
  { path: '**', component: PageNotFoundComponent }
];

<nav class="navbar navbar-default">
  <div class="container-fluid">
    <a class="navbar-brand">{{title}}</a>
    <ul class="nav navbar-nav">
      <li>
        <a [routerLink]="['/home']">Home</a>
      </li>
    </ul>
  </div>
</nav>
<div class="container">
  <router-outlet></router-outlet>
</div>

 @Component({
//selector: 'app-welcome',
templateUrl: './welcome.component.html',
styleUrls: ['./welcome.component.css']
})

  <a [routerLink]="['/home']">Home</a>

 <a routerLink="/home">Home</a>

<rewrite>
    <rules>
        <rule name="Angular 2+ pushState routing" stopProcessing="true">
            <match url=".*" />
                <conditions logicalGrouping="MatchAll">
                    <add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true" />
                    <add input="{REQUEST_FILENAME}" matchType="IsDirectory" negate="true" />
                    <add input="{REQUEST_FILENAME}" pattern=".*\.[\d\w]+$" negate="true" />
                    <add input="{REQUEST_URI}" pattern="^/(api)" negate="true" />
                </conditions>
                <action type="Rewrite" url="/index.html" />
        </rule>
    </rules>
</rewrite>

@NgModule({
   imports: [RouterModule.forRoot(routes, { useHash: true })],

public IActionResult Get()
{ 
    var user = this.User.Identity as ClaimsIdentity; 
    var config = new 
    { 
        userName = user.Name, 
        roles = user.Claims.Where(x => x.Type == ClaimTypes.Role).Select(x => x.Value).ToList() 
    }; 
    return Ok(config); 
}

{
  "jti": "d1272eb5-1061-45bd-9209-3ccbc6ddcf0a",
  "iss": "http://localhost/",
  "iat": 1513070340,
  "http://schemas.xmlsoap.org/ws/2005/05/identity/claims/nameidentifier": "1",
  "http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name": "Vahid",
  "DisplayName": "وحید",
  "http://schemas.microsoft.com/ws/2008/06/identity/claims/serialnumber": "709b64868a1d4d108ee58369f5c3c1f3",
  "http://schemas.microsoft.com/ws/2008/06/identity/claims/userdata": "1",
  "http://schemas.microsoft.com/ws/2008/06/identity/claims/role": [
    "Admin",
    "User"
  ],
  "nbf": 1513070340,
  "exp": 1513070460,
  "aud": "Any"
}

export interface AuthUser {
  userId: string;
  userName: string;
  displayName: string;
  roles: string[];
}

  getAuthUser(): AuthUser {
    if (!this.isLoggedIn()) {
      return null;
    }

    const decodedToken = this.getDecodedAccessToken();
    let roles = decodedToken["http://schemas.microsoft.com/ws/2008/06/identity/claims/role"];
    if (roles) {
      roles = roles.map(role => role.toLowerCase());
    }
    return Object.freeze({
      userId: decodedToken["http://schemas.xmlsoap.org/ws/2005/05/identity/claims/nameidentifier"],
      userName: decodedToken["http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name"],
      displayName: decodedToken["DisplayName"],
      roles: roles
    });
  }

import { ProtectedPageComponent } from "./protected-page/protected-page.component";
import { AuthGuardPermission } from "../core/models/auth-guard-permission";

const routes: Routes = [
  {
    path: "protectedPage",
    component: ProtectedPageComponent,
    data: {
      permission: {
        permittedRoles: ["Admin"],
        deniedRoles: null
      } as AuthGuardPermission
    }
  }
];

export interface AuthGuardPermission {
  permittedRoles?: string[];
  deniedRoles?: string[];
}

>ng g c Authentication/AccessDenied

 AccessDenied
  create src/app/Authentication/access-denied/access-denied.component.html (32 bytes)
  create src/app/Authentication/access-denied/access-denied.component.ts (296 bytes)
  create src/app/Authentication/access-denied/access-denied.component.css (0 bytes)
  update src/app/Authentication/authentication.module.ts (550 bytes)

import { LoginComponent } from "./login/login.component";
import { AccessDeniedComponent } from "./access-denied/access-denied.component";

const routes: Routes = [
  { path: "login", component: LoginComponent },
  { path: "accessDenied", component: AccessDeniedComponent }
];

<h1 class="text-danger">
  <span class="glyphicon glyphicon-ban-circle"></span> Access Denied
</h1>
<p>Sorry! You don't have access to this page.</p>
<button class="btn btn-default" (click)="goBack()">
  <span class="glyphicon glyphicon-arrow-left"></span> Back
</button>

<button *ngIf="!isAuthenticated" class="btn btn-success" [routerLink]="['/login']"
  queryParamsHandling="merge">
  Login
</button>

import { Component, OnInit } from "@angular/core";
import { Location } from "@angular/common";

import { AuthService } from "../../core/services/auth.service";

@Component({
  selector: "app-access-denied",
  templateUrl: "./access-denied.component.html",
  styleUrls: ["./access-denied.component.css"]
})
export class AccessDeniedComponent implements OnInit {

  isAuthenticated = false;

  constructor(
    private location: Location,
    private authService: AuthService
  ) {
  }

  ngOnInit() {
    this.isAuthenticated = this.authService.isLoggedIn();
  }

  goBack() {
    this.location.back(); // <-- go back to previous location on cancel
  }
}

  isAuthUserInRoles(requiredRoles: string[]): boolean {
    const user = this.getAuthUser();
    if (!user || !user.roles) {
      return false;
    }
    return requiredRoles.some(requiredRole => user.roles.indexOf(requiredRole.toLowerCase()) >= 0);
  }

  isAuthUserInRole(requiredRole: string): boolean {
    return this.isAuthUserInRoles([requiredRole]);
  }

import { Injectable } from "@angular/core";
import { CanActivate, Router, ActivatedRouteSnapshot, RouterStateSnapshot } from "@angular/router";

import { AuthService } from "./auth.service";
import { AuthGuardPermission } from "../models/auth-guard-permission";

@Injectable()
export class AuthGuard implements CanActivate {
  constructor(private authService: AuthService, private router: Router) { }

  canActivate(route: ActivatedRouteSnapshot, state: RouterStateSnapshot) {

    if (!this.authService.isLoggedIn()) {
      this.showAccessDenied(state);
      return false;
    }

    const permissionData = route.data["permission"] as AuthGuardPermission;
    if (!permissionData) {
      return true;
    }

    if (Array.isArray(permissionData.deniedRoles) && Array.isArray(permissionData.permittedRoles)) {
      throw new Error("Don't set both 'deniedRoles' and 'permittedRoles' in route data.");
    }

    if (Array.isArray(permissionData.permittedRoles)) {
      const isInRole = this.authService.isAuthUserInRoles(permissionData.permittedRoles);
      if (isInRole) {
        return true;
      }

      this.showAccessDenied(state);
      return false;
    }

    if (Array.isArray(permissionData.deniedRoles)) {
      const isInRole = this.authService.isAuthUserInRoles(permissionData.deniedRoles);
      if (!isInRole) {
        return true;
      }

      this.showAccessDenied(state);
      return false;
    }
  }

  private showAccessDenied(state: RouterStateSnapshot) {
    this.router.navigate(["/accessDenied"], { queryParams: { returnUrl: state.url } });
  }
}

 this.returnUrl = this.route.snapshot.queryParams["returnUrl"];

if (this.returnUrl) {
   this.router.navigate([this.returnUrl]);
} else {
   this.router.navigate(["/protectedPage"]);
}

import { AuthGuard } from "./services/auth.guard";

@NgModule({
  providers: [
    AuthGuard
  ]
})
export class CoreModule {}

import { ProtectedPageComponent } from "./protected-page/protected-page.component";
import { AuthGuardPermission } from "../core/models/auth-guard-permission";
import { AuthGuard } from "../core/services/auth.guard";

const routes: Routes = [
  {
    path: "protectedPage",
    component: ProtectedPageComponent,
    data: {
      permission: {
        permittedRoles: ["Admin"],
        deniedRoles: null
      } as AuthGuardPermission
    },
    canActivate: [AuthGuard]
  }
];

* * * * ? *

0/5 14,18,3-39,52 * ? JAN,MAR,SEP MON-FRI 2002-2010

public class HelloSchedule : ISchedule
    {
        public void Run()
        {

            IJobDetail job = JobBuilder.Create<HelloJob>()
                                       .WithIdentity("job1")
                                       .Build();

            ITrigger trigger = TriggerBuilder.Create()
                                             .ForJob(job)
                                             .WithIdentity("trigger1")
                                             .StartNow()
                                             .WithCronSchedule("0 0 23 ? * MON-FRI *")
                                             .Build();

            ISchedulerFactory sf = new StdSchedulerFactory();
            IScheduler sc = sf.GetScheduler();
            sc.ScheduleJob(job, trigger);

            sc.Start();
        }

namespace EntitySample1.DataLayer
{
    public class PhoneBookDbContext : DbContext
    {
        public DbSet<Person> Persons { get; set; }
        public DbSet<PhoneNumber> PhoneNumbers { get; set; }
        public DbSet<Address> Addresses { get; set; }

    }
}

        private static void ManualDetectChanges()
        {
            using (var context = new PhoneBookDbContext())
            {
                context.Configuration.AutoDetectChangesEnabled = false; // turn off Auto Detect Changes

                var p1 = context.Persons.Single(p => p.FirstName == "joe");

                p1.LastName = "Brown";

                Console.WriteLine("Before DetectChanges: {0}", context.Entry(p1).State);

                context.ChangeTracker.DetectChanges(); // call detect changes manually

                Console.WriteLine("After DetectChanges: {0}", context.Entry(p1).State);
            }
        }

Before DetectChanges: Unchanged
After DetectChanges: Modified

        private static void AddMultiplePerson()
        {
            using (var context = new PhoneBookDbContext())
            {
                context.Configuration.AutoDetectChangesEnabled = false;

                context.Persons.Add(new Person
                    {
                        FirstName = "brad",
                        LastName = "watson",
                        BirthDate = new DateTime(1990, 6, 8)
                    });

                context.Persons.Add(new Person
                {
                    FirstName = "david",
                    LastName = "brown",
                    BirthDate = new DateTime(1990, 6, 8)
                });

                context.Persons.Add(new Person
                {
                    FirstName = "will",
                    LastName = "smith",
                    BirthDate = new DateTime(1990, 6, 8)
                });

                context.SaveChanges();

            }
        }

        private static void DetectRelationshipChanges()
        {
            using (var context = new PhoneBookDbContext())
            {

                var phone1 = context.PhoneNumbers.Single(x => x.Number == "09351234567");

                var person1 = context.Persons.Single(x => x.FirstName == "will");

                person1.PhoneNumbers.Add(phone1);

                Console.WriteLine("Before DetectChanges: {0}", phone1.Person.FirstName);

                context.ChangeTracker.DetectChanges(); // ralationships fix-up

                Console.WriteLine("After DetectChanges: {0}", phone1.Person.FirstName);
            }
        }

Before DetectChanges: david
After DetectChanges: will

تا قبل از فراخوانی تشخیص تغییرات(DetectChanegs)، هنوز phone1 منتسب به شخص قدیمی(david) بوده، ولی پس از فراخوانی DetectChanges ، اصلاح رابطه رخ داده و همه  چیز با یکدیگر منطبق می‌شوند.

فعال سازی و کار با پروکسی‌های ردیابی تغییر

اگر پروفایلر کارایی شما، فراخوانی‌های بیش از اندازه DetectChnages را به عنوان یک مشکل شناسایی کند، و یا شما ترجیح می‌دهید که اصلاح رابطه به صورت بلادرنگ صورت گیرد ، ردیابی تغییر پروکسی‌های پویا، به عنوان گزینه ای دیگر مطرح می‌شود.فقط با چند تغییر کوچک در کلاس‌های POCO، EF قادر به ساخت پروکسی‌های پویا خواهد بود.پروکسی‌های ردیابی تغییر به EF اجازه ردیابی تغییرات در همان لحظه ای که ما تغییری در اشیای خود می‌دهیم را می‌دهند و همچنین امکان انجام اصلاح رابطه را در هر زمانی که تغییرات روابط را تشخیص دهد، دارد.
برای اینکه پروکسی ردیابی تغییر بتواند ساخته شود، باید قوانین زیر رعایت شود:
 
• کلاس باید public باشد و seald نباشد.
• همه‌ی خواص(properties) باید virtual تعریف شوند.
• همه‌ی خواص باید getter و setter با سطح دسترسی public داشته باشند.
• همه‌ی خواص راهبری مجموعه ای باید نوعشان، از نوع ICollection<T> تعریف شوند.

کلاس Person مثال خود را به گونه ای بازنویسی کرده ایم که تمام قوانین فوق را پیاده سازی کرده باشد.

نکته: توجه داشته باشید که ما دیگر در داخل سازنده کلاس ،کدی نمی‌نویسیم و منطقی  که باعث نمونه سازی اولیه خواص راهبری می‌شدند، را پیاده سازی نمی‌کنیم. این پروکسی ردیاب تغییر، همه‌ی خواص راهبری مجموعه ای را تحریف کرده و ار نوع مجموعه ای مخصوص خود(EntityCollection<T>) استفاده می‌کند. این نوع مجموعه ای، هر تغییری که در این مجموعه صورت می‌گیرد را زیر نظر گرفته و به ردیاب تغییر گزارش می‌دهد. اگر تلاش کنید تا نوع دیگری مانند List<T> که معمولا در سازنده کلاس از آن استفاده می‌کردیم را به آن انتساب دهیم، پروکسی، استثنایی را پرتاب می‌کند.

namespace EntitySample1.DomainClasses
{
    public class Person
    {
        public virtual int Id { get; set; }
        public virtual string FirstName { get; set; }
        public virtual string LastName { get; set; }
        public virtual DateTime BirthDate { get; set; }
        public virtual PersonInfo PersonInfo { get; set; }
        public virtual ICollection<PhoneNumber> PhoneNumbers { get; set; }
        public virtual ICollection<Address> Addresses { get; set; }
    }
}

        private static void TestForChangeTrackingProxy()
        {
            using (var context = new PhoneBookDbContext())
            {
                var person = context.Persons.First();
                var isProxy = person is IEntityWithChangeTracker;
                Console.WriteLine("person is a proxy: {0}", isProxy);
            }
        }

Before DetectChanges: Modified
After DetectChanges: Modified

Before DetectChanges: will
After DetectChanges: will

        private static void CreateNewProxies()
        {
            using (var context = new PhoneBookDbContext())
            {
                var phoneNumber = new PhoneNumber { Number = "987" };

                var davidPersonProxy = context.Persons.Create();
                davidPersonProxy.FirstName = "david";
                davidPersonProxy.PhoneNumbers.Add(phoneNumber);

                Console.WriteLine(phoneNumber.Person.FirstName);
            }
        }

var newStudent = context.Persons.Create<Student>();

        private static void PrintPersonsWithoutChangeTracking()
        {
            using (var context = new PhoneBookDbContext())
            {
                var persons = context.Persons.AsNoTracking().ToList();

                foreach (var person in persons)
                {
                    Console.WriteLine(person.FirstName);
                }

            }
        }

var query = from p in context.Persons.AsNoTracking()
                            where p.FirstName == "joe"
                            select p;

شما همچنین از AsNoTracking می‌توانید برای تبدیل یک کوئری LINQ موجود، به یک کوئری فاقد ردیابی استفاده کنید. این نکته را به یاد داشته باشید که فقط AsNoTracking بر روی کوئری، فرانخوانده شده است، بلکه متغیر query را با نتیجه‌ی حاصل از فراخوانی AsNoTracking بازنویسی(override)  کرده است و این، از این جهت لازم است که AsNoTracking ،تغییری در کوئری ای که بر روی آن فراخوانده شده نمی‌دهد، بلکه یک کوئری جدید بر می‌گرداند. 

                var query = from p in context.Persons
                            where p.FirstName == "joe"
                            select p;
                query = query.AsNoTracking();