پیاده سازی یک Storage Provider سفارشی برای ASP.NET Identity

public Task<IList<Claim>> GetClaimsAsync(IdentityUser user)
{
    ClaimsIdentity identity = userClaimsTable.FindByUserId(user.Id);
    return Task.FromResult<IList<Claim>>(identity.Claims.ToList());
}

public class IdentityUser : IUser
{
    public IdentityUser(){...}

    public IdentityUser(string userName) (){...}

    public string Id { get; set; }

    public string UserName { get; set; }

    public string PasswordHash { get; set; }

    public string SecurityStamp { get; set; }
}

public class UserStore : IUserStore<IdentityUser>,
                         IUserClaimStore<IdentityUser>,
                         IUserLoginStore<IdentityUser>,
                         IUserRoleStore<IdentityUser>,
                         IUserPasswordStore<IdentityUser>
{
    public UserStore(){...}

    public Task CreateAsync(IdentityUser user){...}

    public Task<IdentityUser> FindByIdAsync(string userId){...}   
...
}

public class IdentityRole : IRole
{
    public IdentityRole(){...}

    public IdentityRole(string roleName) (){...}

    public string Id { get; set; }

    public string Name { get; set; }
}

public class RoleStore : IRoleStore<IdentityRole>                        
{
    public RoleStore(){...}

    public Task CreateAsync(IdentityRole role){...}

    public Task<IdentityRole> FindByIdAsync(string roleId){...}   
....
}

CREATE TABLE `IdentityMySQLDatabase`.`users` (
  `Id` VARCHAR(45) NOT NULL,
  `UserName` VARCHAR(45) NULL,
  `PasswordHash` VARCHAR(100) NULL,
  `SecurityStamp` VARCHAR(45) NULL,
  PRIMARY KEY (`id`));

CREATE TABLE `IdentityMySQLDatabase`.`roles` (
  `Id` VARCHAR(45) NOT NULL,
  `Name` VARCHAR(45) NULL,
  PRIMARY KEY (`Id`));

CREATE TABLE `IdentityMySQLDatabase`.`userclaims` (
  `Id` INT NOT NULL AUTO_INCREMENT,
  `UserId` VARCHAR(45) NULL,
  `ClaimType` VARCHAR(100) NULL,
  `ClaimValue` VARCHAR(100) NULL,
  PRIMARY KEY (`Id`),
  FOREIGN KEY (`UserId`)
    REFERENCES `IdentityMySQLDatabase`.`users` (`Id`) on delete cascade);

CREATE TABLE `IdentityMySQLDatabase`.`userlogins` (
  `UserId` VARCHAR(45) NOT NULL,
  `ProviderKey` VARCHAR(100) NULL,
  `LoginProvider` VARCHAR(100) NULL,
  FOREIGN KEY (`UserId`)
    REFERENCES `IdentityMySQLDatabase`.`users` (`Id`) on delete cascade);

CREATE TABLE `IdentityMySQLDatabase`.`userroles` (
  `UserId` VARCHAR(45) NOT NULL,
  `RoleId` VARCHAR(45) NOT NULL,
  PRIMARY KEY (`UserId`, `RoleId`),
  FOREIGN KEY (`UserId`)
    REFERENCES `IdentityMySQLDatabase`.`users` (`Id`) 
on delete cascade
on update cascade,
  FOREIGN KEY (`RoleId`)
    REFERENCES `IdentityMySQLDatabase`.`roles` (`Id`)
on delete cascade
on update cascade);

public AccountController() : this(new UserManager<IdentityUser>(new UserStore(new MySQLDatabase())))
{

}

<add name="DefaultConnection" connectionString="Database=IdentityMySQLDatabase;Data Source=<DataSource>;User Id=<UserID>;Password=<Password>" providerName="MySql.Data.MySqlClient" />

CREATE TABLE [BlogComments](
[Id] [int] IDENTITY(1,1) NOT NULL,
[Body] [nvarchar](max) NULL,
[Date1] [datetime] NOT NULL,
 CONSTRAINT [PK_BlogComments] PRIMARY KEY CLUSTERED 
(
[Id] ASC
)WITH (PAD_INDEX  = OFF, STATISTICS_NORECOMPUTE  = OFF, IGNORE_DUP_KEY = OFF,
 ALLOW_ROW_LOCKS  = ON, ALLOW_PAGE_LOCKS  = ON) ON [PRIMARY]
) ON [PRIMARY]

-- در پنجره اول
BEGIN TRAN 
UPDATE [BlogComments] SET Body='Test' WHERE id=1

-- در پنجره دوم
SELECT TOP 1000 [Id]  ,[Body] ,[Date1] FROM [BlogComments]

    [ServiceContract]
    public interface IScannerService
    {
        [OperationContract]
        [WebInvoke(Method = "GET",
           BodyStyle = WebMessageBodyStyle.Wrapped,
           RequestFormat = WebMessageFormat.Json,
           ResponseFormat = WebMessageFormat.Json,
           UriTemplate = "GetScan")]
        string GetScan();
    }

    public class ScannerService : IScannerService
    {
        public string GetScan()
        {
            // TODO Add code here
        }
    }

using WIA;

        public string GetScan()
        {
            var imgResult = String.Empty;
            var dialog = new CommonDialogClass();
            try
            {
                // نمایش فرم پیشفرض اسکنر
                var image = dialog.ShowAcquireImage(WiaDeviceType.ScannerDeviceType);
                
                // ذخیره تصویر در یک فایل موقت
                var filename = Path.GetTempFileName();
                image.SaveFile(filename);
                var img = Image.FromFile(filename);

                // img جهت ارسال سمت کاربر و نمایش در تگ Base64 تبدیل تصویر به 
                imgResult = ImageHelper.ImageToBase64(img, ImageFormat.Jpeg);
            }
            catch
            {
                // از آنجاییه که امکان نمایش خطا وجود ندارد در صورت بروز خطا رشته خالی 
                // بازگردانده می‌شود که به معنای نبود تصویر می‌باشد
            }

            return imgResult;
        }

        public static string ImageToBase64(Image image, System.Drawing.Imaging.ImageFormat format)
        {
            if (image != null)
            {
                using (MemoryStream ms = new MemoryStream())
                {
                    // Convert Image to byte[]
                    image.Save(ms, format);
                    byte[] imageBytes = ms.ToArray();

                    // Convert byte[] to Base64 String
                    string base64String = Convert.ToBase64String(imageBytes);
                    return base64String;
                }
            }
            return String.Empty;
        }

        private readonly Uri _baseAddress = new Uri("http://localhost:6019");
        private ServiceHost _host;

        private void Form1_Load(object sender, EventArgs e)
        {
            _host = new ServiceHost(typeof(WcfServiceScanner.ScannerService), _baseAddress);
            _host.Open();
        }

        private void Form1_FormClosing(object sender, FormClosingEventArgs e)
        {
            _host.Close();
        }

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
    <startup> 
        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
    </startup>

  <system.serviceModel>
    <behaviors>
      <serviceBehaviors>
        <behavior name="BehaviourMetaData">
          <serviceMetadata httpGetEnabled="true" />
        </behavior>
      </serviceBehaviors>
    </behaviors>
    <services>
      <service name="WcfServiceScanner.ScannerService"
               behaviorConfiguration="BehaviourMetaData">
        <endpoint address=""
                  binding="basicHttpBinding"
                  contract="WcfServiceScanner.IScannerService" />
      </service>
    </services>
  </system.serviceModel>

</configuration>

<a href="#" id="get-scan">Get Scan</a>
<img src="" id="img-scanned" />
<script>
    $("#get-scan").click(function () {
        var url = 'http://localhost:6019/';
        $.get(url, function (data) {
            $("#img-scanned").attr("src","data:image/Jpeg;base64,  "+ data.GetScanResult);
        });
    });
</script>

    public class CORSSupport : IDispatchMessageInspector
    {
        Dictionary<string, string> requiredHeaders;
        public CORSSupport(Dictionary<string, string> headers)
        {
            requiredHeaders = headers ?? new Dictionary<string, string>();
        }

        public object AfterReceiveRequest(ref System.ServiceModel.Channels.Message request, System.ServiceModel.IClientChannel channel, System.ServiceModel.InstanceContext instanceContext)
        {
            var httpRequest = request.Properties["httpRequest"] as HttpRequestMessageProperty;
            if (httpRequest.Method.ToLower() == "options")
                instanceContext.Abort();
            return httpRequest;
        }

        public void BeforeSendReply(ref System.ServiceModel.Channels.Message reply, object correlationState)
        {
            var httpResponse = reply.Properties["httpResponse"] as HttpResponseMessageProperty;
            var httpRequest = correlationState as HttpRequestMessageProperty;

            foreach (var item in requiredHeaders)
            {
                httpResponse.Headers.Add(item.Key, item.Value);
            }
            var origin = httpRequest.Headers["origin"];
            if (origin != null)
                httpResponse.Headers.Add("Access-Control-Allow-Origin", origin);

            var method = httpRequest.Method;
            if (method.ToLower() == "options")
                httpResponse.StatusCode = System.Net.HttpStatusCode.NoContent;

        }
    }

    // Simply apply this attribute to a DataService-derived class to get
    // CORS support in that service
    [AttributeUsage(AttributeTargets.Class)]
    public class CORSSupportBehaviorAttribute : Attribute, IServiceBehavior
    {
        #region IServiceBehavior Members

        void IServiceBehavior.AddBindingParameters(ServiceDescription serviceDescription, ServiceHostBase serviceHostBase, System.Collections.ObjectModel.Collection<ServiceEndpoint> endpoints, BindingParameterCollection bindingParameters)
        {
        }

        void IServiceBehavior.ApplyDispatchBehavior(ServiceDescription serviceDescription, ServiceHostBase serviceHostBase)
        {
            var requiredHeaders = new Dictionary<string, string>();

            //Chrome doesn't accept wildcards when authorization flag is true
            //requiredHeaders.Add("Access-Control-Allow-Origin", "*");
            requiredHeaders.Add("Access-Control-Request-Method", "POST,GET,PUT,DELETE,OPTIONS");
            requiredHeaders.Add("Access-Control-Allow-Headers", "Accept, Origin, Authorization, X-Requested-With,Content-Type");
            requiredHeaders.Add("Access-Control-Allow-Credentials", "true");
            foreach (ChannelDispatcher cd in serviceHostBase.ChannelDispatchers)
            {
                foreach (EndpointDispatcher ed in cd.Endpoints)
                {
                    ed.DispatchRuntime.MessageInspectors.Add(new CORSSupport(requiredHeaders));
                }
            }
        }

        void IServiceBehavior.Validate(ServiceDescription serviceDescription, ServiceHostBase serviceHostBase)
        {
        }

        #endregion
    }

using System.ServiceModel;
using System.ServiceModel.Channels;
using System.ServiceModel.Description;
using System.ServiceModel.Dispatcher;

    [CORSSupportBehavior]
    public class ScannerService : IScannerService
    {

 docker pull microsoft/mssql-server-windows-express

 docker run -d -p 1433:1433 -e sa_password=<SA_PASSWORD> -e ACCEPT_EULA=Y microsoft/mssql-server-windows-express

 docker run -d -p 1433:1433 -e sa_password=pass!w0rd1 -e ACCEPT_EULA=Y microsoft/mssql-server-windows-express

 docker run --name some-mysql -e MYSQL_ROOT_PASSWORD=my-secret-pw -d mysql:tag

 docker run --name some-mysql -e MYSQL_ROOT_PASSWORD=my-secret-pw -d mysql

docker ps
docker exec -it id mysql --user=root --password=my-secret-pw

mysql> show databases;
use mysql;
show tables;
select * from user;
exit;

  VOLUME /var/lib/mysql

 docker run --name some-mysql -e MYSQL_ROOT_PASSWORD=my-secret-pw -d -v db:/var/lib/mysql mysql

 docker exec -it some-mysql mysql --user=root --password=my-secret-pw

mysql> show databases;
create database pets;
show databases;
exit;

docker ps
docker stop id
docker rm id

 docker run --name some-mysql -e MYSQL_ROOT_PASSWORD=my-secret-pw -d -v db:/var/lib/mysql mysql

 docker exec -it some-mysql mysql --user=root --password=my-secret-pw

 mysql> show databases;

 docker stop $(docker ps -q)

 docker rm $(docker ps -aq)

 docker rm -f $(docker ps -aq)

 docker volume rm $(docker volume ls -q)

 docker rm -fv id

 docker volume ls -f dangling=true

 docker volume rm $(docker volume ls -qf dangling=true)

CREATE TABLE Samples
(
[date] SMALLDATETIME,
selling SMALLMONEY
);
  
INSERT  Samples
VALUES
('2010-12-01 00:00:00', 10),
('2010-12-02 00:00:00', 12),
('2010-12-03 00:00:00', 13),
('2010-12-04 00:00:00', 16),
('2010-12-05 00:00:00', 19),
('2010-12-06 00:00:00', 23),
('2010-12-07 00:00:00', 26),
('2010-12-08 00:00:00', 27),
('2010-12-09 00:00:00', 20),
('2010-12-10 00:00:00', 18),
('2010-12-11 00:00:00', 19);

SELECT [date],
       selling,
       CASE WHEN rnk < 4 THEN NULL ELSE mv END AS SimpleMovingAverage
  FROM (SELECT *,
               AVG(selling) OVER(ORDER BY [date]
                                 ROWS BETWEEN 3 PRECEDING AND 1 PRECEDING) AS mv,
               ROW_NUMBER() OVER(ORDER BY [date]) AS rnk
          FROM Samples
       ) AS d;

SELECT S.[date], S.selling, CASE WHEN COUNT(*) < 3 THEN NULL ELSE AVG(s) END AS SimpleMovingAverage
  FROM Samples AS S
       OUTER APPLY (SELECT TOP(3) selling
                      FROM Samples
                     WHERE [date] < S.[date]
                     ORDER BY [date] DESC) AS D(s)
 GROUP BY S.[date], S.selling
 ORDER BY S.[date];

select [date],
       selling,
       (
       lag(selling, 1) over(order by [date]) +
       lag(selling, 2) over(order by [date]) +
       lag(selling, 3) over(order by [date])
       ) / 3
  from Samples;

using System.Collections.Generic;
using System.Drawing;
using iTextSharp.text;
using PdfRpt.Core.Contracts;

namespace PdfReportSamples.HexDump
{
    public class GrayTemplate : ITableTemplate
    {
        public HorizontalAlignment HeaderHorizontalAlignment
        {
            get { return HorizontalAlignment.Center; }
        }

        public BaseColor AlternatingRowBackgroundColor
        {
            get { return new BaseColor(Color.WhiteSmoke); }
        }

        public BaseColor CellBorderColor
        {
            get { return new BaseColor(Color.LightGray); }
        }

        public IList<BaseColor> HeaderBackgroundColor
        {
            get { return new List<BaseColor> { new BaseColor(ColorTranslator.FromHtml("#990000")), new BaseColor(ColorTranslator.FromHtml("#e80000")) }; }
        }

        public BaseColor RowBackgroundColor
        {
            get { return null; }
        }

        public IList<BaseColor> PreviousPageSummaryRowBackgroundColor
        {
            get { return new List<BaseColor> { new BaseColor(Color.LightSkyBlue) }; }
        }

        public IList<BaseColor> SummaryRowBackgroundColor
        {
            get { return new List<BaseColor> { new BaseColor(Color.LightSteelBlue) }; }
        }

        public IList<BaseColor> PageSummaryRowBackgroundColor
        {
            get { return new List<BaseColor> { new BaseColor(Color.Yellow) }; }
        }

        public BaseColor AlternatingRowFontColor
        {
            get { return new BaseColor(ColorTranslator.FromHtml("#333333")); }
        }

        public BaseColor HeaderFontColor
        {
            get { return new BaseColor(Color.White); }
        }

        public BaseColor RowFontColor
        {
            get { return new BaseColor(ColorTranslator.FromHtml("#333333")); }
        }

        public BaseColor PreviousPageSummaryRowFontColor
        {
            get { return new BaseColor(Color.Black); }
        }

        public BaseColor SummaryRowFontColor
        {
            get { return new BaseColor(Color.Black); }
        }

        public BaseColor PageSummaryRowFontColor
        {
            get { return new BaseColor(Color.Black); }
        }

        public bool ShowGridLines
        {
            get { return true; }
        }
    }
}

.MainTableTemplate(template =>
{
      template.CustomTemplate(new GrayTemplate());
})

using System;
using System.Collections;
using System.Linq;

namespace PdfReportSamples.HexDump
{
    public static class PrintHex
    {
        public static char ToSafeAscii(this int b)
        {
            if (b >= 32 && b <= 126)
            {
                return (char)b;
            }
            return '_';
        }

        public static IEnumerable HexDump(this byte[] data)
        {
            int bytesPerLine = 16;
            return data
                        .Select((c, i) => new { Char = c, Chunk = i / bytesPerLine })
                        .GroupBy(c => c.Chunk)
                        .Select(g =>
                                  new
                                  {
                                      Hex = g.Select(c => String.Format("{0:X2} ", c.Char)).Aggregate((s, i) => s + i),
                                      Chars = g.Select(c => ToSafeAscii(c.Char).ToString()).Aggregate((s, i) => s + i)
                                  })
                        .Select((s, i) =>
                                        new
                                        {
                                            Offset = String.Format("{0:d6}", i * bytesPerLine),
                                            Hex = s.Hex,
                                            Chars = s.Chars
                                        });
        }
    }
}

using System;
using System.Text;
using PdfRpt.Core.Contracts;
using PdfRpt.FluentInterface;

namespace PdfReportSamples.HexDump
{
    public class HexDumpPdfReport
    {
        public IPdfReportData CreatePdfReport()
        {
            return new PdfReport().DocumentPreferences(doc =>
            {
                doc.RunDirection(PdfRunDirection.LeftToRight);
                doc.Orientation(PageOrientation.Portrait);
                doc.PageSize(PdfPageSize.A4);
                doc.DocumentMetadata(new DocumentMetadata { Author = "Vahid", Application = "PdfRpt", Keywords = "Test", Subject = "Test Rpt", Title = "Test" });
            })
            .DefaultFonts(fonts =>
            {
                fonts.Path(Environment.GetEnvironmentVariable("SystemRoot") + "\\fonts\\COUR.ttf",
                    Environment.GetEnvironmentVariable("SystemRoot") + "\\fonts\\tahoma.TTF");
            })
            .PagesFooter(footer =>
            {
                footer.DefaultFooter(DateTime.Now.ToString("MM/dd/yyyy"));
            })
            .PagesHeader(header =>
            {
                header.DefaultHeader(defaultHeader =>
                {
                    defaultHeader.ImagePath(AppPath.ApplicationPath + "\\Images\\01.png");
                    defaultHeader.Message("Hex Dump");
                });
            })
            .MainTableTemplate(template =>
            {
                template.CustomTemplate(new GrayTemplate());
            })
            .MainTablePreferences(table =>
            {
                table.ColumnsWidthsType(TableColumnWidthType.Relative);
            })
            .MainTableDataSource(dataSource =>
            {
                var data = Encoding.UTF8.GetBytes("The quick brown fox jumps over the lazy dog.");
                var list = data.HexDump();
                dataSource.AnonymousTypeList(list);
            })
            .MainTableColumns(columns =>
            {
                columns.AddColumn(column =>
                {
                    column.PropertyName("Offset");
                    column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                    column.IsVisible(true);
                    column.Order(0);
                    column.Width(0.5f);
                    column.HeaderCell("Offset");
                });

                columns.AddColumn(column =>
                {
                    column.PropertyName("Hex");
                    column.CellsHorizontalAlignment(HorizontalAlignment.Left);
                    column.IsVisible(true);
                    column.Order(1);
                    column.Width(2.5f);
                    column.HeaderCell("Hex");
                });

                columns.AddColumn(column =>
                {
                    column.PropertyName("Chars");
                    column.CellsHorizontalAlignment(HorizontalAlignment.Left);
                    column.IsVisible(true);
                    column.Order(2);
                    column.Width(1f);
                    column.HeaderCell("Chars");
                });
            })
            .MainTableEvents(events =>
            {
                events.DataSourceIsEmpty(message: "There is no data available to display.");
            })
            .Generate(data => data.AsPdfFile(AppPath.ApplicationPath + "\\Pdf\\HexDumpSampleRpt.pdf"));
        }
    }
}

            .MainTableDataSource(dataSource =>
            {
                var data = Encoding.UTF8.GetBytes("The quick brown fox jumps over the lazy dog.");
                var list = data.HexDump();
                dataSource.AnonymousTypeList(list);
            })

column.PropertyName("Offset");
//...
column.PropertyName("Hex");
//...
column.PropertyName("Chars");

.Select(x => new
{
   OrderInfo = x.OrderInfoData
})

column.PropertyName("OrderInfo.Price");