حال با استفاده از ابزار ASP.NET Configuration دو کاربر جدید بسازید: oldAdminUser و oldUser.

نقش جدیدی با نام Admin بسازید و کاربر oldAdminUser را به آن اضافه کنید.

بخش جدیدی با نام Admin در سایت خود بسازید و فرمی بنام Default.aspx به آن اضافه کنید. همچنین فایل web.config این قسمت را طوری پیکربندی کنید تا تنها کاربرانی که در نقش Admin هستند به آن دسترسی داشته باشند. برای اطلاعات بیشتر به این لینک مراجعه کنید.

پنجره Server Explorer را باز کنید و جداول ساخته شده توسط SQL Membership را بررسی کنید. اطلاعات اصلی کاربران که برای ورود به سایت استفاده می‌شوند، در جداول aspnet_Users و aspnet_Membership ذخیره می‌شوند. داده‌های مربوط به نقش‌ها نیز در جدول aspnet_Roles ذخیره خواهند شد. رابطه بین کاربران و نقش‌ها نیز در جدول aspnet_UsersInRoles ذخیره می‌شود، یعنی اینکه هر کاربری به چه نقش هایی تعلق دارد.

برای مدیریت اساسی سیستم عضویت، مهاجرت جداول ذکر شده به سیستم جدید ASP.NET Identity کفایت می‌کند.

مهاجرت به Visual Studio 2013

• برای شروع ابتدا Visual Studio Express 2013 for Web یا Visual Studio 2013 را نصب کنید.
  
• حال پروژه ایجاد شده را در نسخه جدید ویژوال استودیو باز کنید. اگر نسخه ای از SQL Server Express را روی سیستم خود نصب نکرده باشید، هنگام باز کردن پروژه پیغامی به شما نشان داده می‌شود. دلیل آن وجود رشته اتصالی است که از SQL Server Express استفاده می‌کند. برای رفع این مساله می‌توانید SQL Express را نصب کنید، و یا رشته اتصال را طوری تغییر دهید که از LocalDB استفاده کند.
  
• فایل web.config را باز کرده و رشته اتصال را مانند تصویر زیر ویرایش کنید.

  public class User : IdentityUser
    {
        public User()
        {
            CreateDate = DateTime.Now;
            IsApproved = false;
            LastLoginDate = DateTime.Now;
            LastActivityDate = DateTime.Now;
            LastPasswordChangedDate = DateTime.Now;
            LastLockoutDate = DateTime.Parse("1/1/1754");
            FailedPasswordAnswerAttemptWindowStart = DateTime.Parse("1/1/1754");
            FailedPasswordAttemptWindowStart = DateTime.Parse("1/1/1754");
        }

        public System.Guid ApplicationId { get; set; }
        public string MobileAlias { get; set; }
        public bool IsAnonymous { get; set; }
        public System.DateTime LastActivityDate { get; set; }
        public string MobilePIN { get; set; }
        public string Email { get; set; }
        public string LoweredEmail { get; set; }
        public string LoweredUserName { get; set; }
        public string PasswordQuestion { get; set; }
        public string PasswordAnswer { get; set; }
        public bool IsApproved { get; set; }
        public bool IsLockedOut { get; set; }
        public System.DateTime CreateDate { get; set; }
        public System.DateTime LastLoginDate { get; set; }
        public System.DateTime LastPasswordChangedDate { get; set; }
        public System.DateTime LastLockoutDate { get; set; }
        public int FailedPasswordAttemptCount { get; set; }
        public System.DateTime FailedPasswordAttemptWindowStart { get; set; }
        public int FailedPasswordAnswerAttemptCount { get; set; }
        public System.DateTime FailedPasswordAnswerAttemptWindowStart { get; set; }
        public string Comment { get; set; }
    }

public class ApplicationDbContext : IdentityDbContext<User>
{
        
}

public class UserManager : UserManager<User>
{
        
}

public class SQLPasswordHasher : PasswordHasher
{
        public override string HashPassword(string password)
        {
            return base.HashPassword(password);
        }

        public override PasswordVerificationResult VerifyHashedPassword(string hashedPassword, string providedPassword)
        {
            string[] passwordProperties = hashedPassword.Split('|');
            if (passwordProperties.Length != 3)
            {
                return base.VerifyHashedPassword(hashedPassword, providedPassword);
            }
            else
            {
                string passwordHash = passwordProperties[0];
                int passwordformat = 1;
                string salt = passwordProperties[2];
                if (String.Equals(EncryptPassword(providedPassword, passwordformat, salt), passwordHash, StringComparison.CurrentCultureIgnoreCase))
                {
                    return PasswordVerificationResult.SuccessRehashNeeded;
                }
                else
                {
                    return PasswordVerificationResult.Failed;
                }
            }
        }

        //This is copied from the existing SQL providers and is provided only for back-compat.
        private string EncryptPassword(string pass, int passwordFormat, string salt)
        {
            if (passwordFormat == 0) // MembershipPasswordFormat.Clear
                return pass;

            byte[] bIn = Encoding.Unicode.GetBytes(pass);
            byte[] bSalt = Convert.FromBase64String(salt);
            byte[] bRet = null;

            if (passwordFormat == 1)
            { // MembershipPasswordFormat.Hashed 
                HashAlgorithm hm = HashAlgorithm.Create("SHA1");
                if (hm is KeyedHashAlgorithm)
                {
                    KeyedHashAlgorithm kha = (KeyedHashAlgorithm)hm;
                    if (kha.Key.Length == bSalt.Length)
                    {
                        kha.Key = bSalt;
                    }
                    else if (kha.Key.Length < bSalt.Length)
                    {
                        byte[] bKey = new byte[kha.Key.Length];
                        Buffer.BlockCopy(bSalt, 0, bKey, 0, bKey.Length);
                        kha.Key = bKey;
                    }
                    else
                    {
                        byte[] bKey = new byte[kha.Key.Length];
                        for (int iter = 0; iter < bKey.Length; )
                        {
                            int len = Math.Min(bSalt.Length, bKey.Length - iter);
                            Buffer.BlockCopy(bSalt, 0, bKey, iter, len);
                            iter += len;
                        }
                        kha.Key = bKey;
                    }
                    bRet = kha.ComputeHash(bIn);
                }
                else
                {
                    byte[] bAll = new byte[bSalt.Length + bIn.Length];
                    Buffer.BlockCopy(bSalt, 0, bAll, 0, bSalt.Length);
                    Buffer.BlockCopy(bIn, 0, bAll, bSalt.Length, bIn.Length);
                    bRet = hm.ComputeHash(bAll);
                }
            }

            return Convert.ToBase64String(bRet);
    }
}

public UserManager()
            : base(new UserStore<User>(new ApplicationDbContext()))
        {
            this.PasswordHasher = new SQLPasswordHasher();
 }

private Guid GetApplicationID()
{
    using (SqlConnection connection = new SqlConnection(ConfigurationManager.ConnectionStrings["ApplicationServices"].ConnectionString))
            {
                string queryString = "SELECT ApplicationId from aspnet_Applications WHERE ApplicationName = '/'"; //Set application name as in database

                SqlCommand command = new SqlCommand(queryString, connection);
                command.Connection.Open();

                var reader = command.ExecuteReader();
                while (reader.Read())
                {
                    return reader.GetGuid(0);
                }

            return Guid.NewGuid();
        }
}

var currentApplicationId = GetApplicationID();

User user = new User() { UserName = Username.Text,
ApplicationId=currentApplicationId, …};

        endpoints.MapGet("/api/authors", async (MinimalBlogDbContext ctx) =>
        {
            var authors = await ctx.Authors.ToListAsync();
            return authors;
        });

        endpoints.MapPost("/api/authors", async (MinimalBlogDbContext ctx, AuthorDto authorDto) =>
        {
            var author = new Author();
            author.FirstName = authorDto.FirstName;
            author.LastName = authorDto.LastName;
            author.Bio = authorDto.Bio;
            author.DateOfBirth = authorDto.DateOfBirth;

            ctx.Authors.Add(author);
            await ctx.SaveChangesAsync();

            return author;
        });

using MediatR;
using MinimalBlog.Domain.Model;

namespace MinimalBlog.Api.Features.Authors;

public class CreateAuthorCommand : IRequest<Author>
{
    public AuthorDto AuthorDto { get; set; } = default!;
}

public interface IRequest<out TResponse> : IBaseRequest

namespace MinimalBlog.Api.Features.Authors;

public class CreateAuthorCommandHandler : IRequestHandler<CreateAuthorCommand, Author>
{
    private readonly MinimalBlogDbContext _context;
    private readonly IMapper _mapper;

    public CreateAuthorCommandHandler(MinimalBlogDbContext context, IMapper mapper)
    {
        _context = context ?? throw new ArgumentNullException(nameof(context));
        _mapper = mapper ?? throw new ArgumentNullException(nameof(mapper));
    }

    public async Task<Author> Handle(CreateAuthorCommand request, CancellationToken cancellationToken)
    {
        if (request == null)
        {
            throw new ArgumentNullException(nameof(request));
        }

        var toAdd = _mapper.Map<Author>(request.AuthorDto);
        _context.Authors.Add(toAdd);
        await _context.SaveChangesAsync(cancellationToken);
        return toAdd;
    }
}

public interface IRequestHandler<in TRequest, TResponse> where TRequest : IRequest<TResponse>

endpoints.MapPost("/api/authors", async (IMediator mediator, AuthorDto authorDto) =>
{
     var command = new CreateAuthorCommand { AuthorDto = authorDto };
     var author = await mediator.Send(command);
     return author;
});

endpoints.MapGet("/api/authors", async (IMediator mediator, CancellationToken ct) =>
        {
            var request = new GetAllAuthorsQuery();
            var authors = await mediator.Send(request, ct);
            return authors;
        });

public class Handler : IRequestHandler<Command>

public interface IRequestHandler<in TRequest> : IRequestHandler<TRequest, Unit> where TRequest : IRequest<Unit>

public async Task<Unit> Handle(Command request, CancellationToken cancellationToken)
{
   // ...
   return Unit.Value;
}

public class Command : IRequest

using MediatR;
using MinimalBlog.Domain.Model;

namespace MinimalBlog.Api.Features.Authors;

public class GetAllAuthorsQuery : IRequest<List<Author>>
{
}

namespace MinimalBlog.Api.Features.Authors;

public class GetAllAuthorsHandler : IRequestHandler<GetAllAuthorsQuery, List<Author>>
{
    private readonly MinimalBlogDbContext _context;

    public GetAllAuthorsHandler(MinimalBlogDbContext context)
    {
        _context = context ?? throw new ArgumentNullException(nameof(context));
    }

    public Task<List<Author>> Handle(GetAllAuthorsQuery request, CancellationToken cancellationToken)
    {
        return _context.Authors.ToListAsync(cancellationToken);
    }
}

endpoints.MapGet("/api/authors", async (IMediator mediator) =>
{
   var request = new GetAllAuthorsQuery();
   var authors = await mediator.Send(request);
   return authors;
});

public static class CreateAuthor
{
    public class Command : IRequest<AuthorGetDto>
    {
        // ...
    }

    public class Handler : IRequestHandler<Command, AuthorGetDto>
    {
       // ...
    }
}

var command = new CreateAuthor.Command { AuthorDto = authorDto };
var author = await mediator.Send(command, ct);

public static class GetAllAuthors
{
    public class Query : IRequest<List<AuthorGetDto>>
    {
       //...
    }

    public class Handler : IRequestHandler<Query, List<AuthorGetDto>>
    {
       //...
    }
}

namespace SplittingTableSample.DomainClasses
{
    public class Post
    {
        public virtual int Id { get; set; }
        public virtual string Title { get; set; }
        public virtual DateTime CreatedDate { get; set; }
        public virtual string  Body { get; set; }
        public virtual byte[] Image { get; set; }
    }
}

            using (var context = new MyDbContext())
            {
                var post = context.Posts.Find(1);
            }

exec sp_executesql N'SELECT TOP (2) 
[Extent1].[Id] AS [Id], 
[Extent1].[Title] AS [Title], 
[Extent1].[CreatedDate] AS [CreatedDate], 
[Extent1].[Body] AS [Body], 
[Extent1].[Image] AS [Image]
FROM [dbo].[Posts] AS [Extent1]
WHERE [Extent1].[Id] = @p0',N'@p0 int',@p0=1

namespace SplittingTableSample.DomainClasses
{
    public class Post
    {
        public virtual int Id { get; set; }
        public virtual string Title { get; set; }
        public virtual DateTime CreatedDate { get; set; }
        public virtual PostMetaData PostMetaData { get; set; }
    }
}
namespace SplittingTableSample.DomainClasses
{
    public class PostMetaData
    {
        public virtual int PostId { get; set; }
        public virtual string Body { get; set; }
        public virtual byte[] Image { get; set; }
        public virtual Post Post { get; set; }
    }
}

namespace SplittingTableSample.DomainClasses
{
    public class PostMetaDataConfig : EntityTypeConfiguration<PostMetaData>
    {
        public PostMetaDataConfig()
        {
            HasKey(x => x.PostId);
            HasRequired(x => x.Post).WithRequiredDependent(x => x.PostMetaData);
        }
    }
}

var post = context.Posts.Find(1);

exec sp_executesql N'SELECT TOP (2) 
[Extent1].[Id] AS [Id], 
[Extent1].[Title] AS [Title], 
[Extent1].[CreatedDate] AS [CreatedDate]
FROM [dbo].[Posts] AS [Extent1]
WHERE [Extent1].[Id] = @p0',N'@p0 int',@p0=1

namespace SplittingTableSample.DomainClasses
{
    public class PostConfig : EntityTypeConfiguration<Post>
    {
        public PostConfig()
        {
            ToTable("Posts");
        }
    }
}
namespace SplittingTableSample.DomainClasses
{
    public class PostMetaDataConfig : EntityTypeConfiguration<PostMetaData>
    {
        public PostMetaDataConfig()
        {
            ToTable("Posts");
            HasKey(x => x.PostId);
            HasRequired(x => x.Post).WithRequiredDependent(x => x.PostMetaData);
        }
    }
}

var post = context.Posts.Find(1);
Console.WriteLine(post.PostMetaData.Body);

exec sp_executesql N'SELECT TOP (2) 
[Extent1].[Id] AS [Id], 
[Extent1].[Title] AS [Title], 
[Extent1].[CreatedDate] AS [CreatedDate]
FROM [dbo].[Posts] AS [Extent1]
WHERE [Extent1].[Id] = @p0',N'@p0 int',@p0=1

exec sp_executesql N'SELECT 
[Extent1].[Id] AS [Id], 
[Extent1].[Body] AS [Body], 
[Extent1].[Image] AS [Image]
FROM [dbo].[Posts] AS [Extent1]
WHERE [Extent1].[Id] = @EntityKeyValue1',N'@EntityKeyValue1 int',@EntityKeyValue1=1

var post = context.Posts.Include(x => x.PostMetaData).SingleOrDefault(x => x.Id == 1);

SELECT 
[Limit1].[Id] AS [Id], 
[Limit1].[Title] AS [Title], 
[Limit1].[CreatedDate] AS [CreatedDate], 
[Extent2].[Id] AS [Id1], 
[Extent2].[Body] AS [Body], 
[Extent2].[Image] AS [Image]
FROM   (SELECT TOP (2) [Extent1].[Id] AS [Id], [Extent1].[Title] AS [Title], [Extent1].[CreatedDate] AS [CreatedDate]
FROM [dbo].[Posts] AS [Extent1]
WHERE 1 = [Extent1].[Id] ) AS [Limit1]
LEFT OUTER JOIN [dbo].[Posts] AS [Extent2] ON [Limit1].[Id] = [Extent2].[Id]

namespace jqGrid10.Models
{
    public class Post
    {
        public int Id { set; get; }
        public string Title { set; get; }
        public string CategoryName { set; get; }
        public int NumberOfViews { set; get; }
    }
}

            $('#list').jqGrid({
                caption: "آزمایش دهم",
                //...
                grouping: true,
                groupingView: {
                    groupField: ['CategoryName'],
                    groupOrder: ['asc'],
                    groupText : ['<b>{0} - {1} ردیف</b>'],
                    groupDataSorted: true,
                    groupColumnShow: false,
                    groupCollapse: true,
                    groupSummary: [true],
                    showSummaryOnHide: true
                }
            });

                colModel: [
// ........
                    {
                        name: '@(StronglyTyped.PropertyName<Post>(x => x.Title))',
                        index: '@(StronglyTyped.PropertyName<Post>(x => x.Title))',
                        align: 'right',
                        width: 150,
                        summaryTpl: '<div style="text-align: left;">خلاصه </div>',
                        summaryType: function (val, name, record) {
                            return "";
                        }
                    },
// ........
                    {
                        name: '@(StronglyTyped.PropertyName<Post>(x => x.NumberOfViews))',
                        index: '@(StronglyTyped.PropertyName<Post>(x => x.NumberOfViews))',
                        align: 'center',
                        width: 70,
                        summaryType: 'sum', summaryTpl: '<b>جمع مشاهدات: {0}</b>'
                    }
                ],

            $('#list').jqGrid({
                caption: "آزمایش دهم",
                //.........
                loadComplete: function() {
                    //.........
                    $('#list').jqGrid('groupingToggle', 'list' + 'ghead_0_0');
                    $("tr.jqfoot td").css({
                        "background": "#2f4f4f",
                        "color": "#FFF"
                    });
                },
            });