@page "/registration"

@inject IClientAuthenticationService AuthenticationService
@inject NavigationManager NavigationManager


<EditForm Model="UserForRegistration" OnValidSubmit="RegisterUser" class="pt-4">
    <DataAnnotationsValidator />
    <div class="py-4">
        <div class=" row form-group ">
            <div class="col-6 offset-3 ">
                <div class="card border">
                    <div class="card-body px-lg-5 pt-4">
                        <h3 class="col-12 text-success text-center py-2">
                            <strong>Sign Up</strong>
                        </h3>
                        @if (ShowRegistrationErrors)
                        {
                            <div>
                                @foreach (var error in Errors)
                                {
                                    <p class="text-danger text-center">@error</p>
                                }
                            </div>
                        }
                        <hr style="background-color:aliceblue" />
                        <div class="py-2">
                            <InputText @bind-Value="UserForRegistration.Name" class="form-control" placeholder="Name..." />
                            <ValidationMessage For="(()=>UserForRegistration.Name)" />
                        </div>
                        <div class="py-2">
                            <InputText @bind-Value="UserForRegistration.Email" class="form-control" placeholder="Email..." />
                            <ValidationMessage For="(()=>UserForRegistration.Email)" />
                        </div>
                        <div class="py-2 input-group">
                            <div class="input-group-prepend">
                                <span class="input-group-text"> +1</span>
                            </div>
                            <InputText @bind-Value="UserForRegistration.PhoneNo" class="form-control" placeholder="Phone number..." />
                            <ValidationMessage For="(()=>UserForRegistration.PhoneNo)" />
                        </div>
                        <div class="form-row py-2">
                            <div class="col">
                                <InputText @bind-Value="UserForRegistration.Password" type="password" id="password" placeholder="Password..." class="form-control" />
                                <ValidationMessage For="(()=>UserForRegistration.Password)" />
                            </div>
                            <div class="col">
                                <InputText @bind-Value="UserForRegistration.ConfirmPassword" type="password" id="confirm" class="form-control" placeholder="Confirm Password..." />
                                <ValidationMessage For="(()=>UserForRegistration.ConfirmPassword)" />
                            </div>
                        </div>
                        <hr style="background-color:aliceblue" />
                        <div class="py-2">
                            @if (IsProcessing)
                            {
                                <button type="submit" class="btn btn-success btn-block disabled"><i class="fas fa-sign-in-alt"></i> Please Wait...</button>
                            }
                            else
                            {
                                <button type="submit" class="btn btn-success btn-block"><i class="fas fa-sign-in-alt"></i> Register</button>
                            }
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
</EditForm>

@code{
    UserRequestDTO UserForRegistration = new UserRequestDTO();
    bool IsProcessing;
    bool ShowRegistrationErrors;
    IEnumerable<string> Errors;

    private async Task RegisterUser()
    {
        ShowRegistrationErrors = false;
        IsProcessing = true;
        var result = await AuthenticationService.RegisterUserAsync(UserForRegistration);
        if (result.IsRegistrationSuccessful)
        {
            IsProcessing = false;
            NavigationManager.NavigateTo("/login");
        }
        else
        {
            IsProcessing = false;
            Errors = result.Errors;
            ShowRegistrationErrors = true;
        }
    }
}

@page "/login"

@inject IClientAuthenticationService AuthenticationService
@inject NavigationManager NavigationManager

<div id="logreg-forms">
    <h1 class="h3 mb-3 pt-3 font-weight-normal text-primary" style="text-align:center;">Sign In</h1>
    <EditForm Model="UserForAuthentication" OnValidSubmit="LoginUser">
        <DataAnnotationsValidator />
        @if (ShowAuthenticationErrors)
        {
            <p class="text-center text-danger">@Errors</p>
        }
        <InputText @bind-Value="UserForAuthentication.UserName" id="email" placeholder="Email..." class="form-control mb-2" />
        <ValidationMessage For="(()=>UserForAuthentication.UserName)"></ValidationMessage>
        <InputText @bind-Value="UserForAuthentication.Password" type="password" placeholder="Password..." id="password" class="form-control mb-2" />
        <ValidationMessage For="(()=>UserForAuthentication.Password)"></ValidationMessage>
        @if (IsProcessing)
        {
            <button type="submit" class="btn btn-success btn-block disabled"><i class="fas fa-sign-in-alt"></i> Please Wait...</button>
        }
        else
        {
            <button type="submit" class="btn btn-success btn-block"><i class="fas fa-sign-in-alt"></i> Sign in</button>
        }
        <a href="/registration" class="btn btn-primary text-white mt-3"><i class="fas fa-user-plus"></i> Register as a new user</a>
    </EditForm>
</div>
@code
{
    AuthenticationDTO UserForAuthentication = new AuthenticationDTO();
    bool IsProcessing = false;
    bool ShowAuthenticationErrors;
    string Errors;
    string ReturnUrl;

    private async Task LoginUser()
    {
        ShowAuthenticationErrors = false;
        IsProcessing = true;
        var result = await AuthenticationService.LoginAsync(UserForAuthentication);
        if (result.IsAuthSuccessful)
        {
            IsProcessing = false;
            var absoluteUri = new Uri(NavigationManager.Uri);
            var queryParam = HttpUtility.ParseQueryString(absoluteUri.Query);
            ReturnUrl = queryParam["returnUrl"];
            if (string.IsNullOrEmpty(ReturnUrl))
            {
                NavigationManager.NavigateTo("/");
            }
            else
            {
                NavigationManager.NavigateTo("/" + ReturnUrl);
            }
        }
        else
        {
            IsProcessing = false;
            Errors = result.ErrorMessage;
            ShowAuthenticationErrors = true;
        }
    }
}

<AuthorizeView>
    <Authorized>
        <li class="nav-item p-0">
          <NavLink class="nav-link" href="#">
             <span class="p-2">
                Hello, @context.User.Identity.Name!
             </span>
          </NavLink>
        </li>
        <li class="nav-item p-0">
          <NavLink class="nav-link" href="logout">
             <span class="p-2">
                Logout
             </span>
          </NavLink>
        </li>
    </Authorized>
    <NotAuthorized>
        <li class="nav-item p-0">
          <NavLink class="nav-link" href="registration">
            <span class="p-2">
               Register
            </span>
          </NavLink>
        </li>
        <li class="nav-item p-0">
          <NavLink class="nav-link" href="login">
            <span class="p-2">
              Login
            </span>
          </NavLink>
        </li>
    </NotAuthorized>
</AuthorizeView>

@page "/logout"

@inject IClientAuthenticationService AuthenticationService
@inject NavigationManager NavigationManager

@code
{
    protected async override Task OnInitializedAsync()
    {
        await AuthenticationService.LogoutAsync();
        NavigationManager.NavigateTo("/");
    }
}

namespace BlazorWasm.Client.Services
{
    public class AuthStateProvider : AuthenticationStateProvider
    {
        // ...

        public void NotifyUserLoggedIn(string token)
        {
            var authenticatedUser = new ClaimsPrincipal(
                                        new ClaimsIdentity(JwtParser.ParseClaimsFromJwt(token), "jwtAuthType")
                                    );
            var authState = Task.FromResult(new AuthenticationState(authenticatedUser));
            base.NotifyAuthenticationStateChanged(authState);
        }

        public void NotifyUserLogout()
        {
            var authState = Task.FromResult(new AuthenticationState(new ClaimsPrincipal(new ClaimsIdentity())));
            base.NotifyAuthenticationStateChanged(authState);
        }
    }
}

namespace BlazorWasm.Client.Services
{
    public class ClientAuthenticationService : IClientAuthenticationService
    {
        private readonly HttpClient _client;
        private readonly ILocalStorageService _localStorage;
        private readonly AuthenticationStateProvider _authStateProvider;

        public ClientAuthenticationService(
            HttpClient client,
            ILocalStorageService localStorage,
            AuthenticationStateProvider authStateProvider)
        {
            _client = client;
            _localStorage = localStorage;
            _authStateProvider = authStateProvider;
        }

        public async Task<AuthenticationResponseDTO> LoginAsync(AuthenticationDTO userFromAuthentication)
        {
            // ...
            if (response.IsSuccessStatusCode)
            {
                //...
                ((AuthStateProvider)_authStateProvider).NotifyUserLoggedIn(result.Token);

                return new AuthenticationResponseDTO { IsAuthSuccessful = true };
            }
            //...
        }

        public async Task LogoutAsync()
        {
            //...
            ((AuthStateProvider)_authStateProvider).NotifyUserLogout();
        }
    }
}

@attribute [Authorize(Roles = ‍ConstantRoles.Customer)]

@using Microsoft.AspNetCore.Authorization

@page "/hotel-room-details/{Id:int}"

// ...

@code {
     // ...

    protected override async Task OnInitializedAsync()
    {
        try
        {
            HotelBooking.OrderDetails = new RoomOrderDetailsDTO();
            if (Id != null)
            {
                // ...

                if (await LocalStorage.GetItemAsync<UserDTO>(ConstantKeys.LocalUserDetails) != null)
                {
                    var userInfo = await LocalStorage.GetItemAsync<UserDTO>(ConstantKeys.LocalUserDetails);
                    HotelBooking.OrderDetails.UserId = userInfo.Id;
                    HotelBooking.OrderDetails.Name = userInfo.Name;
                    HotelBooking.OrderDetails.Email = userInfo.Email;
                    HotelBooking.OrderDetails.Phone = userInfo.PhoneNo;
                }
            }
        }
        catch (Exception e)
        {
            await JsRuntime.ToastrError(e.Message);
        }
    }

public async Task<RoomOrderDetailsDTO> SaveRoomOrderDetailsAsync(RoomOrderDetailsDTO details)
{
   // details.UserId = "unknown user!";

        [HttpGet]
        public ActionResult GetSimpleJsonData()
        {
            return new ContentResult
            {
                Content = JsonConvert.SerializeObject(new { id = 1 }),
                ContentType = "application/json",
                ContentEncoding = Encoding.UTF8
            };
        }

using System;
using System.Web.Mvc;
using Newtonsoft.Json;

namespace MvcJsonNetTests.Utils
{
    public class JsonNetResult : JsonResult
    {
        public JsonNetResult()
        {
            Settings = new JsonSerializerSettings { ReferenceLoopHandling = ReferenceLoopHandling.Error };
        }

        public JsonSerializerSettings Settings { get; set; }

        public override void ExecuteResult(ControllerContext context)
        {
            if (context == null)
                throw new ArgumentNullException("context");

            if (this.JsonRequestBehavior == JsonRequestBehavior.DenyGet &&
                string.Equals(context.HttpContext.Request.HttpMethod, "GET", StringComparison.OrdinalIgnoreCase))
            {
                throw new InvalidOperationException("To allow GET requests, set JsonRequestBehavior to AllowGet.");
            }

            if (this.Data == null)
                return;

            var response = context.HttpContext.Response;
            response.ContentType = string.IsNullOrEmpty(this.ContentType) ? "application/json" : this.ContentType;

            if (this.ContentEncoding != null)
                response.ContentEncoding = this.ContentEncoding;

            var serializer = JsonSerializer.Create(this.Settings);
            using (var writer = new JsonTextWriter(response.Output))
            {
                serializer.Serialize(writer, Data);
                writer.Flush();
            }
        }
    }
}

        [HttpGet]
        public ActionResult GetJsonData()
        {
            return new JsonNetResult
            {
                Data = new
                {
                    Id = 1,
                    Name = "Test 1"
                },
                JsonRequestBehavior = JsonRequestBehavior.AllowGet,
                Settings = { ReferenceLoopHandling = ReferenceLoopHandling.Ignore }
            };
        }

using System;
using System.Dynamic;
using System.Globalization;
using System.IO;
using System.Web.Mvc;
using Newtonsoft.Json;
using Newtonsoft.Json.Converters;

namespace MvcJsonNetTests.Utils
{
    public class JsonNetValueProviderFactory : ValueProviderFactory
    {
        public override IValueProvider GetValueProvider(ControllerContext controllerContext)
        {
            if (controllerContext == null)
                throw new ArgumentNullException("controllerContext");

            if (controllerContext.HttpContext == null ||
                controllerContext.HttpContext.Request == null ||
                controllerContext.HttpContext.Request.ContentType == null)
            {
                return null;
            }

            if (!controllerContext.HttpContext.Request.ContentType.StartsWith(
                    "application/json", StringComparison.OrdinalIgnoreCase))
            {
                return null;
            }
            
            using (var reader = new StreamReader(controllerContext.HttpContext.Request.InputStream))
            {
                var bodyText = reader.ReadToEnd();
                return string.IsNullOrEmpty(bodyText)
                    ? null
                    : new DictionaryValueProvider<object>(
                        JsonConvert.DeserializeObject<ExpandoObject>(bodyText, new JsonSerializerSettings
                        {
                            Converters = { new ExpandoObjectConverter() }
                        }),
                        CultureInfo.CurrentCulture);
            }
        }
    }
}

   [HttpPost]
  public ActionResult TestValueProvider(string data1, dynamic data2)

using System.Linq;
using System.Web.Mvc;
using System.Web.Routing;
using MvcJsonNetTests.Utils;

namespace MvcJsonNetTests
{
    public class MvcApplication : System.Web.HttpApplication
    {
        protected void Application_Start()
        {
            AreaRegistration.RegisterAllAreas();
            RouteConfig.RegisterRoutes(RouteTable.Routes);

            ValueProviderFactories.Factories.Remove(
                ValueProviderFactories.Factories.OfType<JsonValueProviderFactory>().FirstOrDefault());
            ValueProviderFactories.Factories.Add(new JsonNetValueProviderFactory());
        }
    }
}

using AufacDI.DomainClasses;
using AufacDI.ViewModel;
using AutoMapper;

namespace AufacDI.MapperProfile
{
    public class CategoryProfile : Profile
    {
        public CategoryProfile()
        {
            CreateMap<Category, CategoryViewModel>();
            CreateMap<CategoryViewModel, Category>();
        }
    }
}

using AufacDI.MapperProfile;
using Autofac;
using AutoMapper;
using System;
using System.Linq;

namespace AufacDI.IocConfig
{
    public static class IoCContainer
    {
       public static void Register(ContainerBuilder builder)
        {
            // شناسایی پروفایل‌ها براساس نمونه از کلاس پر.وفایل 
            var profiles = from types in typeof(CategoryProfile).Assembly.GetTypes()
                           where typeof(Profile).IsAssignableFrom(types)
                           select (Profile)Activator.CreateInstance(types);

            // رجیستر کردن کلاس‌های پروفایل در اتومپر
            builder.Register(ctx => new MapperConfiguration(cfg =>
            {
                foreach (var profile in profiles)
                    cfg.AddProfile(profile);
            })).SingleInstance().AutoActivate().AsSelf();

            // رجیستر کردن کلاس  MapperConfiguration و ایجاد آن براساس IMapper
            builder.Register(ctx => ctx.Resolve<MapperConfiguration>().CreateMapper()).As<IMapper>().InstancePerRequest();
        }
    }
}

    <div class="container">
        <header class="jumbotron mt-4">
            <div class="display-2 mb-4">Our Mission</div>
            <p class="lead">Wisdom Pet Medicine strives to blend the best in
                traditional and alternative medicine in the diagnosis and
                treatment of companion animals including dogs, cats, birds,
                reptiles, rodents, and fish. We apply the wisdom garnered in
                the centuries old tradition of veterinary medicine, to find the
                safest treatments and cures.</p>
        </header>

    <header class="jumbotron jumbotron-fluid">
        <div class="container">
            <div class="display-2 mb-4">Our Mission</div>
            <p class="lead">Wisdom Pet Medicine strives to blend the best in
                traditional and alternative medicine in the diagnosis and
                treatment of companion animals including dogs, cats, birds,
                reptiles, rodents, and fish. We apply the wisdom garnered in
                the centuries old tradition of veterinary medicine, to find the
                safest treatments and cures.</p>
        </div>
    </header>

<table class="table table-striped table-hover table-bordered table-responsive">
  <thead class="thead-light">

<tr class="bg-danger text-light">

<td class="table-success">$100.00 </td>

        <section class="card mb-5" id="drwinthrop">
            <div class="card-body">
                <img class="card-img img-fluid" src="images/testimonial-mcphersons.jpg"
                    alt="Doctor Winthrop Photo">
                <h2 class="card-title">Dr. Stanley Winthrop</h2>
                <h5 class="card-subtitle">Behaviorist</h5>
                <p class="card-text">Dr. Winthrop is the guardian of Missy, a
                    three-year old Llaso mix, who he adopted at the shelter.
                    Dr. Winthrop is passionate about spay and neuter and pet
                    adoption, and works tireless hours outside the clinic,
                    performing free spay and neuter surgeries for the shelter.</p>
                <a class="card-link" href="#">About Me</a>
                <a class="card-link" href="#">My Pets</a>
                <a class="card-link" href="#">Client Slideshow</a>
            </div>
        </section>

<section class="card mb-5 bg-primary text-light border-warning" id="drchase">

        <section class="card mb-5" id="drsanders">
            <div class="card-header">
                <h2 class="card-title">Dr. Kenneth Sanders</h2>
                <h5 class="card-subtitle">Nutritionist</h5>
            </div>
            <div class="card-body">
                <img class="card-img img-fluid" src="images/testimonial-mcphersons.jpg"
                    alt="Doctor Sanders Photo">
                <p class="card-text">Leroy walked into Dr. Sanders front door
                    when she was moving into a new house. After searching for
                    weeks for Leroy's guardians, she decided to make Leroy a
                    part of her pet family, and now has three cats.</p>
            </div>
            <div class="card-footer">
                <a class="card-link" href="#">About Me</a>
                <a class="card-link" href="#">My Pets</a>
                <a class="card-link" href="#">Client Slideshow</a>
            </div>
        </section>

        <section class="card mb-5" id="drwong">
            <div class="card-body">
                <img class="card-img img-fluid" src="images/testimonial-mcphersons.jpg"
                    alt="Doctor Wong Photo">
                <h2 class="card-title">Dr. Olivia Wong</h2>
                <h5 class="card-subtitle">Preventive Care</h5>
                <p class="card-text">Dr. Wong is a cancer survivor who was
                    fortunate enough to get to spend time with a therapy dog
                    during her recovery. She became passionate about therapy
                    animals, and has started her own foundation to train and
                    provide education to patients in recovery. Now she gets her
                    own dose of daily therapy from her husky, Lilla.</p>
            </div>
            <div class="list-group list-group-flush">
                <a class="list-group-item" href="#">About Me</a>
                <a class="list-group-item" href="#">My Pets</a>
                <a class="list-group-item" href="#">
                    Client Slideshow
                </a>
            </div>
        </section>

    <div class="container">
        <div class="card-group">

<body>
    <div class="container">
        <section class="media mb-5" id="drwinthrop">
            <img class="d-flex align-self-center img-fluid rounded mr-3" style="width:30%"
                src="images/testimonial-mcphersons.jpg" alt="Doctor Winthrop Photo">
            <div class="media-body">
                <h2>Dr. Stanley Winthrop</h2>
                <h5>Behaviorist</h5>
                <p>Dr. Winthrop is the guardian of Missy,
                    a three-year old Llaso mix, who he adopted at the
                    shelter. Dr. Winthrop is passionate about spay and neuter
                    and pet adoption, and works tireless hours outside the
                    clinic, performing free spay and neuter surgeries for the
                    shelter.</p>
        </section>
    </div>
</body>

// <![CDATA[
(function ($) {
    $.fn.farsiInput = function (options) {
        var defaults = {
            changeLanguageKey: 145 /* Scroll lock */
        };
        var options = $.extend(defaults, options);

        var lang = 'fa';

        var keys = new Array(1711, 0, 0, 0, 0, 1608, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1705, 1572, 0, 1548,
                             1567, 0, 1616, 1571, 8250, 0, 1615, 0, 0, 1570, 1577, 0, 0, 0, 1569, 1573, 0, 0, 1614, 1612, 1613, 0, 0,
                             8249, 1611, 171, 0, 187, 1580, 1688, 1670, 0, 1600, 1662, 1588, 1584, 1586, 1740, 1579, 1576, 1604, 1575,
                             1607, 1578, 1606, 1605, 1574, 1583, 1582, 1581, 1590, 1602, 1587, 1601, 1593, 1585, 1589, 1591, 1594, 1592);

        var substituteChar = function (charCode, e) {
            if (navigator.appName == "Microsoft Internet Explorer") {
                window.event.keyCode = charCode;
            }
            else {
                insertAtCaret(String.fromCharCode(charCode), e);
            }
        };

        var insertAtCaret = function (str, e) {
            var obj = e.target;
            var startPos = obj.selectionStart;
            var endPos = obj.selectionEnd;
            var scrollTop = obj.scrollTop;
            obj.value = obj.value.substring(0, startPos) + str + obj.value.substring(endPos, obj.value.length);
            obj.focus();
            obj.selectionStart = startPos + str.length;
            obj.selectionEnd = startPos + str.length;
            obj.scrollTop = scrollTop;
            e.preventDefault();
        };

        var keyDown = function (e) {
            var evt = e || window.event;
            var key = evt.keyCode ? evt.keyCode : evt.which;
            if (key == options.changeLanguageKey) {
                lang = (lang == 'en') ? 'fa' : 'en';
                return true;
            }
        };

        var fixYeKeHalfSpace = function (key, evt) {
            var originalKey = key;
            var arabicYeCharCode = 1610;
            var persianYeCharCode = 1740;
            var arabicKeCharCode = 1603;
            var persianKeCharCode = 1705;
            var halfSpace = 8204;

            switch (key) {
                case arabicYeCharCode:
                    key = persianYeCharCode;
                    break;
                case arabicKeCharCode:
                    key = persianKeCharCode;
                    break;
            }

            if (evt.shiftKey && key == 32) {
                key = halfSpace;
            }

            if (originalKey != key) {
                substituteChar(key, evt);
            }
        };

        var keyPress = function (e) {
            if (lang != 'fa')
                return;

            var evt = e || window.event;
            var key = evt.keyCode ? evt.keyCode : evt.which;
            fixYeKeHalfSpace(key, evt);
            var isNotArrowKey = (evt.charCode != 0) && (evt.which != 0);
            if (isNotArrowKey && (key > 38) && (key < 123)) {
                var pCode = (keys[key - 39]) ? (keys[key - 39]) : key;
                substituteChar(pCode, evt);
            }
        }

        return this.each(function () {
            var input = $(this);
            input.keypress(function (e) {
                keyPress(e);
            });
            input.keydown(function (e) {
                keyDown(e);
            });
        });
    };
})(jQuery);
// ]]>

<html>
<head>
    <title>تکست باکس فارسی</title>
    <script type="text/javascript" src="jquery-1.9.1.min.js"></script>
    <script type="text/javascript" src="jquery.farsiInput.js"></script>
    <style type="text/css">
        input, textarea
        {
            font-family: tahoma;
            font-size: 9pt;
        }
    </style>
</head>
<body>
    <input dir="rtl" id='text1' />
    <br />
    <textarea dir="rtl" id='text2' rows="15" cols="84"></textarea>
    <script type="text/javascript">
        $(function () {
            $("#text1, #text2").farsiInput();
        });
    </script>
</body>
</html>

enable-migrations
add-migration Initial -IgnoreChanges
update-database

using System.Data.Entity.Migrations;
using System.Data.Entity.Migrations.Design;

namespace EFTests
{
    /// <summary>
    /// Using Entity Framework Code First with an existing database.
    /// </summary>
    public static class CreateMigrationHistory
    {
        /// <summary>
        /// Creates a new '__MigrationHistory' table.
        /// Enables migrations using Entity Framework Code First on an existing database.
        /// </summary>        
        public static void UpdateDatabase(DbMigrationsConfiguration configuration)
        {            
            var scaffolder = new MigrationScaffolder(configuration);
            // Creates an empty migration, so that the future migrations will start from the current state of your database.
            var scaffoldedMigration = scaffolder.Scaffold("IgnoreChanges", ignoreChanges: true);

            // enable-migrations
            // add-migration Initial -IgnoreChanges
            configuration.MigrationsAssembly = new MigrationCompiler(ProgrammingLanguage.CSharp.ToString())
                                                .Compile(configuration.MigrationsNamespace, scaffoldedMigration);

            // update-database  
            var dbMigrator = new DbMigrator(configuration);            
            dbMigrator.Update();
        }
    }
}

using System;
using System.CodeDom.Compiler;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data.Common;
using System.Data.Entity;
using System.Data.Entity.Migrations;
using System.Data.Entity.Migrations.Design;
using System.Data.Entity.Spatial;
using System.IO;
using System.Linq;
using System.Linq.Expressions;
using System.Reflection;
using System.Resources;
using System.Text;

namespace EF_General.Models.Ex22
{
    public enum ProgrammingLanguage
    {
        CSharp,
        VB
    }

    public class MigrationCompiler
    {
        private readonly CodeDomProvider _codeProvider;

        public MigrationCompiler(string language)
        {
            _codeProvider = CodeDomProvider.CreateProvider(language);
        }

        public Assembly Compile(string @namespace, params ScaffoldedMigration[] scaffoldedMigrations)
        {
            var options = new CompilerParameters
            {
                GenerateExecutable = false,
                GenerateInMemory = true
            };

            options.ReferencedAssemblies.Add(typeof(string).Assembly.Location);
            options.ReferencedAssemblies.Add(typeof(Expression).Assembly.Location);
            options.ReferencedAssemblies.Add(typeof(DbMigrator).Assembly.Location);
            options.ReferencedAssemblies.Add(typeof(DbContext).Assembly.Location);
            options.ReferencedAssemblies.Add(typeof(DbConnection).Assembly.Location);
            options.ReferencedAssemblies.Add(typeof(Component).Assembly.Location);
            options.ReferencedAssemblies.Add(typeof(MigrationCompiler).Assembly.Location);
            options.ReferencedAssemblies.Add(typeof(DbGeography).Assembly.Location);

            var embededResources = GenerateEmbeddedResources(scaffoldedMigrations, @namespace);
            foreach (var resource in embededResources)
                options.EmbeddedResources.Add(resource);

            var sources = scaffoldedMigrations.SelectMany(g => new[] { g.UserCode, g.DesignerCode });

            var compilerResults = _codeProvider.CompileAssemblyFromSource(options, sources.ToArray());
            foreach (var resource in embededResources)
                File.Delete(resource);

            if (compilerResults.Errors.Count > 0)
            {
                throw new InvalidOperationException(BuildCompileErrorMessage(compilerResults.Errors));
            }

            return compilerResults.CompiledAssembly;
        }

        private static string BuildCompileErrorMessage(CompilerErrorCollection errors)
        {
            var stringBuilder = new StringBuilder();

            foreach (CompilerError error in errors)
            {
                stringBuilder.AppendLine(error.ToString());
            }

            return stringBuilder.ToString();
        }

        private static IEnumerable<string> GenerateEmbeddedResources(IEnumerable<ScaffoldedMigration> scaffoldedMigrations, string @namespace)
        {
            foreach (var scaffoldedMigration in scaffoldedMigrations)
            {
                var className = GetClassName(scaffoldedMigration.MigrationId);
                var embededResource = Path.Combine(
                    Path.GetTempPath(),
                    @namespace + "." + className + ".resources");

                using (var writer = new ResourceWriter(embededResource))
                {
                    foreach (var resource in scaffoldedMigration.Resources)
                        writer.AddResource(resource.Key, resource.Value);
                }

                yield return embededResource;
            }
        }

        private static string GetClassName(string migrationId)
        {
            return migrationId
                .Split(new[] { '_' }, 2)
                .Last()
                .Replace(" ", string.Empty);
        }
    }
}

 CreateMigrationHistory.UpdateDatabase(new Configuration());

    public class Configuration : DbMigrationsConfiguration<MyContext>
    {
        public Configuration()
        {
            AutomaticMigrationsEnabled = true;
            AutomaticMigrationDataLossAllowed = true;
        }
    }

$.param({
  key1: 'some value',
  'key 2': 'another value'
});

 key1=some+value&key+2=another+value

 $.ajax({
  method: 'POST',
  url: '/user',
  data: {
  name: 'VahidN',
  address: 'Address 1',
  phone: '555-555-5555'
  }
 });

 var xhr = new XMLHttpRequest();
 var data = encodeURI('name=VahidN&address=Address 1&phone=555-555-5555');
 xhr.open('POST', '/user');
 xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
 xhr.send(data);

   var data = encodeURI('name=VahidN&address=Address 1&phone=555-555-5555');
  fetch('/user', {
  method: 'POST',
  headers: {'Content-Type': 'application/x-www-form-urlencoded'},
  body: data
 });

function param(object) {
    var encodedString = '';
    for (var prop in object) {
        if (object.hasOwnProperty(prop)) {
            if (encodedString.length > 0) {
                encodedString += '&';
            }
            encodedString += encodeURI(prop + '=' + object[prop]);
        }
    }
    return encodedString;
}

 $.ajax({
  method: 'POST',
  url: '/user',
  contentType: 'application/json',
  data: JSON.stringify({
   name: 'VahidN',
   address: 'Address 1',
   phone: {
   home: '555-555-5555',
   mobile: '444-444-4444'
  }
  });
 });

  var xhr = new XMLHttpRequest();
 var data = JSON.stringify({
   name: 'VahidN',
   address: 'Address 1',
   phone: {
    home: '555-555-5555',
    mobile: '444-444-4444'
   }
   });
 xhr.open('POST', '/user');
 xhr.setRequestHeader('Content-Type', 'application/json');
 xhr.send(data);

 var xhr = new XMLHttpRequest();
 xhr.open('GET', '/user/1');
 xhr.onload = function() {
  var user = JSON.parse(xhr.responseText);
  // do something with this user JavaScript object 
 };
 xhr.send();

 fetch('/user', {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({
   name: 'VahidN',
   address: 'Address 1',
   phone: {
   home: '555-555-5555',
   mobile: '444-444-4444'
  }
  });
 });

 fetch('/user/1').then(function(response) {
  return response.json();
  }).then(function(userRecord) {
   // do something with this user JavaScript object 
 });

 fetch('/user/1')
  .then(response => response.json()) // Transform the data into json 
  .then(userRecord => {
  // do something with this userRecord object
  });

 <form action="my/server" method="POST" enctype="multipart/form-data">
  <label>First Name:
   <input name="first">
  </label>
 
  <label>Last Name:
   <input name="last">
  </label>
 
  <button>Submit</button>
 </form>

 -----------------------------1686536745986416462127721994
 Content-Disposition: form-data; name="first"

 Vahid
 -----------------------------1686536745986416462127721994
 Content-Disposition: form-data; name="last"

 N
 -----------------------------1686536745986416462127721994--

  var formData = new FormData();
 formData.append('name', 'VahidN');
 formData.append('address', 'Address 1');
 formData.append('phone', '555-555-5555');
 
 $.ajax({
  method: 'POST',
  url: '/user',
  contentType: false,
  processData: false,
  data: formData
 });

 multipart/form-data; boundary=—————————1686536745986416462127721994

  fetch(url) 
  .then((resp) => resp.json()) // Transform the data into json 
  .then(function(data) { 
    // use data object
    }) 
  })

function downloadBlob()
{
       fetch('/Home/InMemoryReport')
   .then(function(response) {
         return response.blob();
   })
   .then(function(xlsxBlob) {
             var a = document.createElement("a");
             document.body.appendChild(a);
             a.style = "display: none";
             let url = window.URL.createObjectURL(xlsxBlob);
             a.href = url;
             a.download = "report.xlsx";
             a.click();
             window.URL.revokeObjectURL(url);
   });
}

 $.ajax('http://jsonp-aware-endpoint.com/user/1', {
  jsonp: 'callback',
  dataType: 'jsonp'
 }).then(function(response) {
  // handle user info from server 
 });

 window.myJsonpCallback = function(data) {
  // handle user info from server 
 };

 var scriptEl = document.createElement('script');
 scriptEl.setAttribute('src',
  'http://jsonp-aware-endpoint.com/user/1?callback=myJsonpCallback');
 document.body.appendChild(scriptEl);