<?xml version="1.0" encoding="utf-8"?>
<license id="17d46246-a6cb-4196-98a0-ff6fc08cb67f" expiration="2012-06-12T00:00:00.0000000" type="Trial" prof="EFProf">
  <name>MyName</name>
  <Signature xmlns="http://www.w3.org/2000/09/xmldsig#">
    <SignedInfo>
      <CanonicalizationMethod Algorithm="http://www.w3.org/TR/2001/REC-xml-c14n-20010315" />
      <SignatureMethod Algorithm="http://www.w3.org/2000/09/xmldsig#rsa-sha1" />
      <Reference URI="">
        <Transforms>
          <Transform Algorithm="http://www.w3.org/2000/09/xmldsig#enveloped-signature" />
        </Transforms>
        <DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha1" />
        <DigestValue>b8N0bDE4gTakfdGKtzDflmmyyXI=</DigestValue>
      </Reference>
    </SignedInfo>
    <SignatureValue>IPELgc9BbkD8smXSe0sGqp5vS57CtZo9ME2ZfXSq/thVu...=</SignatureValue>
  </Signature>
</license>

        public static string CreateRSAKeyPair(int dwKeySize = 1024)
        {
            using (var provider = new RSACryptoServiceProvider(dwKeySize))
            {
                return provider.ToXmlString(includePrivateParameters: true);
            }
        }

namespace SignedXmlSample
{
    public enum LicenseType
    {
        None,
        Trial,
        Standard,
        Personal
    }
}

using System;
using System.Xml.Serialization;

namespace SignedXmlSample
{
    public class License
    {
        [XmlAttribute]
        public Guid Id { set; get; }
        
        public string Domain { set; get; }

        [XmlAttribute]
        public string IssuedTo { set; get; }

        [XmlAttribute]
        public DateTime Expiration { set; get; }

        [XmlAttribute]
        public LicenseType Type { set; get; }
    }
}

using System;
using System.IO;
using System.Security.Cryptography; // needs a ref. to `System.Security.dll` asm.
using System.Security.Cryptography.Xml;
using System.Text;
using System.Xml;
using System.Xml.Serialization;

namespace SignedXmlSample
{
    public static class LicenseGenerator
    {
        public static string CreateLicense(string licensePrivateKey, License licenseData)
        {
            using (var provider = new RSACryptoServiceProvider())
            {
                provider.FromXmlString(licensePrivateKey);
                var xmlDocument = createXmlDocument(licenseData);
                var xmlDigitalSignature = getXmlDigitalSignature(xmlDocument, provider);
                appendDigitalSignature(xmlDocument, xmlDigitalSignature);
                return xmlDocumentToString(xmlDocument);
            }
        }

        public static string CreateRSAKeyPair(int dwKeySize = 1024)
        {
            using (var provider = new RSACryptoServiceProvider(dwKeySize))
            {
                return provider.ToXmlString(includePrivateParameters: true);
            }
        }

        public static License ReadLicense(string licensePublicKey, string xmlFileContent)
        {
            var doc = new XmlDocument();
            doc.LoadXml(xmlFileContent);

            using (var provider = new RSACryptoServiceProvider())
            {
                provider.FromXmlString(licensePublicKey);

                var nsmgr = new XmlNamespaceManager(doc.NameTable);
                nsmgr.AddNamespace("sig", "http://www.w3.org/2000/09/xmldsig#");

                var xml = new SignedXml(doc);
                var signatureNode = (XmlElement)doc.SelectSingleNode("//sig:Signature", nsmgr);
                if (signatureNode == null)
                    throw new InvalidOperationException("This license file is not signed.");

                xml.LoadXml(signatureNode);
                if (!xml.CheckSignature(provider))
                    throw new InvalidOperationException("This license file is not valid.");

                var ourXml = xml.GetXml();
                if (ourXml.OwnerDocument == null || ourXml.OwnerDocument.DocumentElement == null)
                    throw new InvalidOperationException("This license file is coruppted.");

                using (var reader = new XmlNodeReader(ourXml.OwnerDocument.DocumentElement))
                {
                    var xmlSerializer = new XmlSerializer(typeof(License));
                    return (License)xmlSerializer.Deserialize(reader);
                }
            }
        }

        private static void appendDigitalSignature(XmlDocument xmlDocument, XmlNode xmlDigitalSignature)
        {
            xmlDocument.DocumentElement.AppendChild(xmlDocument.ImportNode(xmlDigitalSignature, true));
        }

        private static XmlDocument createXmlDocument(License licenseData)
        {
            var serializer = new XmlSerializer(licenseData.GetType());
            var sb = new StringBuilder();
            using (var writer = new StringWriter(sb))
            {
                var ns = new XmlSerializerNamespaces(); ns.Add("", "");
                serializer.Serialize(writer, licenseData, ns);
                var doc = new XmlDocument();
                doc.LoadXml(sb.ToString());
                return doc;
            }
        }

        private static XmlElement getXmlDigitalSignature(XmlDocument xmlDocument, AsymmetricAlgorithm key)
        {
            var xml = new SignedXml(xmlDocument) { SigningKey = key };
            var reference = new Reference { Uri = "" };
            reference.AddTransform(new XmlDsigEnvelopedSignatureTransform());
            xml.AddReference(reference);
            xml.ComputeSignature();
            return xml.GetXml();
        }

        private static string xmlDocumentToString(XmlDocument xmlDocument)
        {
            using (var ms = new MemoryStream())
            {
                var settings = new XmlWriterSettings { Indent = true, Encoding = Encoding.UTF8 };
                var xmlWriter = XmlWriter.Create(ms, settings);
                xmlDocument.Save(xmlWriter);
                ms.Position = 0;
                return new StreamReader(ms).ReadToEnd();
            }
        }
    }
}

using System;
using System.IO;

namespace SignedXmlSample
{
    class Program
    {
        static void Main(string[] args)
        {
            //Console.WriteLine(LicenseGenerator.CreateRSAKeyPair());
            writeLicense();            
            readLicense();

            Console.WriteLine("Press a key...");
            Console.ReadKey();
        }

        private static void readLicense()
        {
            var xml = File.ReadAllText("License.xml");
            const string publicKey = @"<RSAKeyValue>
                                    <Modulus>
                                        mBNKFIc/LkMfaXvLlB/+6EujPkx3vBOvLu8jdESDSQLisT8K96RaDMD1ORmdw2XNdMw/6ZBuJjLhoY13qCU9t7biuL3SIxr858oJ1RLM4PKhA/wVDcYnJXmAUuOyxP/vfvb798o6zAC1R2QWuzG+yJQR7bFmbKH0tXF/NOcSgbc=
                                    </Modulus>
                                    <Exponent>
                                        AQAB
                                    </Exponent>
                                 </RSAKeyValue>";

            var result = LicenseGenerator.ReadLicense(publicKey, xml);

            Console.WriteLine(result.Domain);
            Console.WriteLine(result.IssuedTo);
        }

        private static void writeLicense()
        {
            const string rsaData = @"<RSAKeyValue>
                    <Modulus>
                        mBNKFIc/LkMfaXvLlB/+6EujPkx3vBOvLu8jdESDSQLisT8K96RaDMD1ORmdw2XNdMw/6ZBuJjLhoY13qCU9t7biuL3SIxr858oJ1RLM4PKhA/wVDcYnJXmAUuOyxP/vfvb798o6zAC1R2QWuzG+yJQR7bFmbKH0tXF/NOcSgbc=
                    </Modulus>
                    <Exponent>
                        AQAB
                    </Exponent>
                    <P>
                        xwPKN77EcolMTD2O2Csv6k9Y4aen8UBVYjeQ4PtrNGz0Zx6I1MxLEFzRpiKC/Ney3xKg0Icwj0ebAQ04d5+HAQ==
                    </P>
                    <Q>
                        w568t0Xe6OBUfCyAuo7tTv4eLgczHntVLpjjcxdUksdVw7NJtlnOLApJVJ+U6/85Z7Ji+eVhuN91yn04pQkAtw==
                    </Q>
                    <DP>
                        svkEjRdA4WP5uoKNiHdmMshCvUQh8wKRBq/D2aAgq9fj/yxlj0FdrAxc+ZQFyk5MbPH6ry00jVWu3sY95s4PAQ==
                    </DP>
                    <DQ>
                        WcRsIUYk5oSbAGiDohiYeZlPTBvtr101V669IUFhhAGJL8cEWnOXksodoIGimzGBrD5GARrr3yRcL1GLPuCEvQ==
                    </DQ>
                    <InverseQ>
                        wIbuKBZSCioG6MHdT1jxlv6U1+Y3TX9sHED9PqGzWWpVGA+xFJmQUxoFf/SvHzwbBlXnG0DLqUvxEv+BkEid2w==
                    </InverseQ>
                    <D>                        Yk21yWdT1BfXqlw30NyN7qNWNuM/Uvh2eaRkCrhvFTckSucxs7st6qig2/RPIwwfr6yIc/bE/TRO3huQicTpC2W3aXsBI9822OOX4BdWCec2txXpSkbZW24moXu+OSHfAdYoOEN6ocR7tAGykIqENshRO7HvONJsOE5+1kF2GAE=
                    </D>
                  </RSAKeyValue>";

            string data = LicenseGenerator.CreateLicense(
                                                rsaData,
                                                new License
                                                {
                                                     Id = Guid.NewGuid(),
                                                     Domain = "dotnettips.info",
                                                     Expiration = DateTime.Now.AddYears(2),
                                                     IssuedTo = "VahidN",
                                                     Type = LicenseType.Standard
                                                });
            File.WriteAllText("License.xml", data);
        }
    }
}

using System;
using System.Net;
using System.Web.Mvc;

namespace MvcApplication28.Helpers
{
    [AttributeUsage(AttributeTargets.Class | AttributeTargets.Method, Inherited = true, AllowMultiple = true)]
    public sealed class SiteAuthorizeAttribute : AuthorizeAttribute
    {
        protected override void HandleUnauthorizedRequest(AuthorizationContext filterContext)
        {
            if (filterContext.HttpContext.Request.IsAuthenticated)
            {
                throw new UnauthorizedAccessException(); //to avoid multiple redirects
            }
            else
            {
                handleAjaxRequest(filterContext);
                base.HandleUnauthorizedRequest(filterContext);
            }
        }

        private static void handleAjaxRequest(AuthorizationContext filterContext)
        {
            var ctx = filterContext.HttpContext;
            if (!ctx.Request.IsAjaxRequest())
                return;

            ctx.Response.StatusCode = (int)HttpStatusCode.Forbidden;
            ctx.Response.End();
        }
    }
}

using System.Web.Mvc;
using MvcApplication28.Helpers;

namespace MvcApplication28.Controllers
{
    public class HomeController : Controller
    {
        public ActionResult Index()
        {
            return View();
        }

        [SiteAuthorize]
        [HttpPost]        
        public ActionResult SaveData(string data)
        {
            if(string.IsNullOrWhiteSpace(data))
                return Content("NOk!");

            return Content("Ok!");
        }
    }
}

@{
    ViewBag.Title = "Index";
    var postUrl = this.Url.Action(actionName: "SaveData", controllerName: "Home");
}
<h2>
    Index</h2>
@using (Html.BeginForm(actionName: "SaveData", controllerName: "Home",
                method: FormMethod.Post, htmlAttributes: new { id = "form1" }))
{
    @Html.TextBox(name: "data")
    <br />
    <span id="btnSave">Save Data</span>
}
@section Scripts
{
    <script type="text/javascript">
        $(document).ready(function () {
            $("#btnSave").click(function (event) {
                $.ajax({
                    type: "POST",
                    url: "@postUrl",
                    data: $("#form1").serialize(),
                    // controller is returning a simple text, not json  
                    complete: function (xhr, status) {
                        var data = xhr.responseText;
                        if (xhr.status == 403) {
                            window.location = "/login";
                        }
                    }
                });
            });
        });
    </script>
}

filterContext.Result =  new JavaScriptResult { Script="window.location = '" + redirectToUrl + "'"};

using System;

namespace ActionFuncSamples
{
    public enum Direction
    {
        Up,
        Down,
        Left,
        Right
    }

    public class Sample5
    {
        public void Move(Direction direction)
        {
            switch (direction)
            {
                case Direction.Up: 
                    MoveUp();
                    break;

                case Direction.Down: 
                    MoveDown();
                    break;

                case Direction.Left: 
                    MoveLeft();
                    break;

                case Direction.Right:
                    MoveRight();
                    break;
            }
        }

        private void MoveRight()
        {
            Console.WriteLine("MoveRight");
        }

        private void MoveLeft()
        {
            Console.WriteLine("MoveLeft");
        }

        private void MoveDown()
        {
            Console.WriteLine("MoveDown");
        }

        private void MoveUp()
        {
            Console.WriteLine("MoveUp");
        }
    }
}

    public interface IMove
    {
        Dictionary<Direction, Action> MoveMap { get; }
    }

    public class Move : IMove
    {
        public Dictionary<Direction, Action> MoveMap
        {
            get
            {
                return new Dictionary<Direction, Action>
               {
                    { Direction.Up, MoveUp},
                    { Direction.Down, MoveDown},
                    { Direction.Left, MoveLeft},
                    { Direction.Right, MoveRight}
               };
            }
        }

        private void MoveRight()
        {
            Console.WriteLine("MoveRight");
        }

        private void MoveLeft()
        {
            Console.WriteLine("MoveLeft");
        }

        private void MoveDown()
        {
            Console.WriteLine("MoveDown");
        }

        private void MoveUp()
        {
            Console.WriteLine("MoveUp");
        }
    }

    public class Sample5
    {
        public void NewMove(IMove move, Direction dirction)
        {
            foreach (var item in move.MoveMap)
            {
                if (item.Key == dirction)
                {
                    item.Value(); //run action
                    return;
                }
            }
        }

// or ...
move.MoveMap[dirction]();

// or ...
Action action;
if(move.MoveMap.TryGetValue(dirction, out action))
   action();

namespace CS72Tests
{
    public struct DataInfo
    {
        public double A;
    }

    public class RefReadonlyExamples
    {
        public DataInfo ReturnBiggestA(in DataInfo data1, in DataInfo data2)
        {
            return data1.A > data2.A ? data1 : data2;
        }

        public ref readonly DataInfo ReturnBiggestARefReadonly(in DataInfo data1, in DataInfo data2)
        {
            if (data1.A > data2.A)
            {
                return ref data1;
            }
            return ref data2;
        }

        public void TestingRefReadonly()
        {
            var data1 = new DataInfo { A = 0 };
            var data2 = new DataInfo { A = 100 };

            var biggest = ReturnBiggestA(data1, data2);
            biggest.A = 42;


            var biggest2 = ReturnBiggestARefReadonly(data1, data2);
            biggest2.A = 99;


            ref readonly var biggest3 = ref ReturnBiggestARefReadonly(data1, data2);
            biggest3.A = 99; // ERROR: The left-hand side of an assignment must be a variable, property or indexer
        }
    }
}

public static void Add(ref readonly int x, ref readonly int y, ref int z)
{
   z = x + y + z;
}

var facilities = context.Facilities.ToList();

var facilities = context.Facilities.Select(x =>
                    new
                    {
                        x.Name,
                        x.MemberCost
                    }).ToList();

var facilities = context.Facilities.Where(x => x.MemberCost > 0).ToList();

var facilities = context.Facilities.Where(x => x.MemberCost > 0
                                                            && x.MemberCost < (x.MonthlyMaintenance / 50))
                                                    .Select(x =>
                                                        new
                                                        {
                                                            x.FacId,
                                                            x.Name,
                                                            x.MemberCost,
                                                            x.MonthlyMaintenance
                                                        }).ToList();

var facilities = context.Facilities.Where(x => x.Name.Contains("Tennis")).ToList();

int[] ids = { 1, 5 };
var facilities = context.Facilities.Where(x => ids.Contains(x.FacId)).ToList();

var facilities = context.Facilities
                        .Select(x =>
                                    new
                                    {
                                        x.Name,
                                        Cost = x.MonthlyMaintenance > 100 ? "expensive" : "cheap"
                                    }).ToList();

var date = new DateTime(2012, 09, 01);
var members = context.Members.Where(x => x.JoinDate >= date)
                                            .Select(x =>
                                                        new
                                                        {
                                                            x.MemId,
                                                            x.Surname,
                                                            x.FirstName,
                                                            x.JoinDate
                                                        }).ToList();

var members = context.Members.OrderBy(x => x.Surname)
                                            .Select(x =>
                                                        new
                                                        {
                                                            x.Surname
                                                        })
                                            .Distinct()
                                            .Take(10)
                                            .ToList();

var names = context.Members.Select(m => m.Surname).ToList()
                            .Union(context.Facilities.Select(f => f.Name).ToList()) // For now we have to use `.ToList()` here
                            .ToList();

SELECT surname
FROM members
UNION
SELECT name
FROM facilities;

var latest = context.Members.Max(x => x.JoinDate);

var latest2 = context.Members.Select(m => m.JoinDate).DefaultIfEmpty().Max();

SELECT MAX([m].[JoinDate])
FROM   (SELECT NULL AS [empty]) AS [empty]
       LEFT OUTER JOIN
       [Members] AS [m]
       ON 1 = 1;

var latest3 = context.Members.Max(m => (DateTime?)m.JoinDate) ?? DateTime.Now;

var latest4 = context.Members.OrderByDescending(m => m.JoinDate).Select(m => m.JoinDate).FirstOrDefault();

var lastMember = context.Members.OrderByDescending(m => m.JoinDate)
                            .Select(x => new { x.FirstName, x.Surname, x.JoinDate })
                            .FirstOrDefault();

var members = context.Members.Select(x => new { x.FirstName, x.Surname, x.JoinDate })
                                    .Where(x => x.JoinDate == context.Members.Max(x => x.JoinDate))
                                    .ToList();

using System;
using System.Collections.Generic;
using iTextSharp.text;
using iTextSharp.text.pdf;
using PdfReportSamples.Models;
using PdfReportSamples.Templates;
using PdfRpt.Core.Contracts;
using PdfRpt.Core.Helper;
using PdfRpt.FluentInterface;

namespace PdfReportSamples.Tax
{
    public class TaxPdfReport
    {
        public IPdfReportData CreatePdfReport()
        {
            return new PdfReport().DocumentPreferences(doc =>
            {
                doc.RunDirection(PdfRunDirection.RightToLeft);
                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(AppPath.ApplicationPath + "\\fonts\\irsans.ttf",
                                  Environment.GetEnvironmentVariable("SystemRoot") + "\\fonts\\verdana.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("گزارش جدید ما");
                });
            })
            .MainTableTemplate(template =>
            {
                template.CustomTemplate(new TransparentTemplate());
            })
            .MainTablePreferences(table =>
            {
                table.ColumnsWidthsType(TableColumnWidthType.Relative);
            })
            .MainTableDataSource(dataSource =>
            {
                var listOfRows = new List<User>();
                for (int i = 0; i < 7; i++)
                {
                    listOfRows.Add(new User { Id = i, LastName = "نام خانوادگی " + i, Name = "نام " + i, Balance = i + 1000 });
                }
                dataSource.StronglyTypedList<User>(listOfRows);
            })
            .MainTableSummarySettings(summarySettings =>
            {
                summarySettings.OverallSummarySettings("جمع کل");
                summarySettings.PreviousPageSummarySettings("نقل از صفحه قبل");
                summarySettings.PageSummarySettings("جمع صفحه");
            })
            .MainTableColumns(columns =>
            {
                columns.AddColumn(column =>
                {
                    column.PropertyName("rowNo");
                    column.IsRowNumber(true);
                    column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                    column.IsVisible(true);
                    column.Order(0);
                    column.Width(1);
                    column.HeaderCell("ردیف");
                });

                columns.AddColumn(column =>
                {
                    column.PropertyName<User>(x => x.Id);
                    column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                    column.IsVisible(true);
                    column.Order(1);
                    column.Width(2);
                    column.HeaderCell("شماره");
                });

                columns.AddColumn(column =>
                {
                    column.PropertyName<User>(x => x.Name);
                    column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                    column.IsVisible(true);
                    column.Order(2);
                    column.Width(3);
                    column.HeaderCell("نام");
                });

                columns.AddColumn(column =>
                {
                    column.PropertyName<User>(x => x.LastName);
                    column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                    column.IsVisible(true);
                    column.Order(3);
                    column.Width(3);
                    column.HeaderCell("نام خانوادگی");
                });

                columns.AddColumn(column =>
                {
                    column.PropertyName<User>(x => x.Balance);
                    column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                    column.IsVisible(true);
                    column.Order(4);
                    column.Width(2);
                    column.HeaderCell("موجودی");
                    column.ColumnItemsTemplate(template =>
                    {
                        template.TextBlock();
                        template.DisplayFormatFormula(obj => obj == null ? string.Empty : string.Format("{0:n0}", obj));
                    });
                    column.AggregateFunction(aggregateFunction =>
                    {
                        aggregateFunction.NumericAggregateFunction(AggregateFunction.Sum);
                        aggregateFunction.DisplayFormatFormula(obj => obj == null ? string.Empty : string.Format("{0:n0}", obj));
                    });
                });

            })
            .MainTableEvents(events =>
            {
                events.DataSourceIsEmpty(message: "There is no data available to display.");

                events.MainTableAdded(args =>
                {
                    var balanceData = args.LastOverallAggregateValueOf<User>(u => u.Balance);
                    var balance = double.Parse(balanceData, System.Globalization.NumberStyles.AllowThousands);

                    var others = Math.Round(balance * 1.8 / 100);
                    var tax = Math.Round(balance * 2.2 / 100);
                    var total = balance + tax + others;

                    var taxTable = new PdfPTable(args.Table); // Create a clone of the MainTable's structure                   

                    taxTable.AddSimpleRow(
                        null /* null = empty cell */, null, null,
                        (data, cellProperties) =>
                        {
                            data.Value = "مالیات";
                            cellProperties.PdfFont = args.PdfFont;
                            cellProperties.HorizontalAlignment = HorizontalAlignment.Left;
                        },
                        (data, cellProperties) =>
                        {
                            data.Value = string.Format("{0:n0}", tax);
                            cellProperties.PdfFont = args.PdfFont;
                            cellProperties.BorderColor = BaseColor.LIGHT_GRAY;
                            cellProperties.ShowBorder = true;
                        });

                    taxTable.AddSimpleRow(
                        null, null, null,
                        (data, cellProperties) =>
                        {
                            data.Value = "عوارض";
                            cellProperties.PdfFont = args.PdfFont;
                            cellProperties.HorizontalAlignment = HorizontalAlignment.Left;
                        },
                        (data, cellProperties) =>
                        {
                            data.Value = string.Format("{0:n0}", others);
                            cellProperties.PdfFont = args.PdfFont;
                            cellProperties.BorderColor = BaseColor.LIGHT_GRAY;
                            cellProperties.ShowBorder = true;
                        });

                    taxTable.AddSimpleRow(
                        null, null, null,
                        (data, cellProperties) =>
                        {
                            data.Value = "جمع کل";
                            cellProperties.PdfFont = args.PdfFont;
                            cellProperties.HorizontalAlignment = HorizontalAlignment.Left;
                        },
                        (data, cellProperties) =>
                        {
                            data.Value = string.Format("{0:n0}", total);
                            cellProperties.PdfFont = args.PdfFont;
                            cellProperties.BorderColor = BaseColor.LIGHT_GRAY;
                            cellProperties.ShowBorder = true;
                        });

                    taxTable.AddSimpleRow(
                        null, null, null,
                        (data, cellProperties) =>
                        {
                            data.Value = "قابل پرداخت";
                            cellProperties.PdfFont = args.PdfFont;
                            cellProperties.HorizontalAlignment = HorizontalAlignment.Left;
                        },
                        (data, cellProperties) =>
                        {
                            data.Value = total.NumberToText(Language.Persian) + " ریال";
                            cellProperties.PdfFont = args.PdfFont;
                            cellProperties.BorderColor = BaseColor.LIGHT_GRAY;
                            cellProperties.ShowBorder = true;
                            cellProperties.PdfFontStyle = DocumentFontStyle.Bold;
                        });

                    args.PdfDoc.Add(taxTable);
                });
            })
            .Export(export =>
            {
                export.ToExcel();
            })
            .Generate(data => data.AsPdfFile(AppPath.ApplicationPath + "\\Pdf\\TaxReportSample.pdf"));
        }
    }
}

var balanceData = args.LastOverallAggregateValueOf<User>(u => u.Balance);
var balance = double.Parse(balanceData, System.Globalization.NumberStyles.AllowThousands);

var others = Math.Round(balance * 1.8 / 100);
var tax = Math.Round(balance * 2.2 / 100);
var total = balance + tax + others;

var taxTable = new PdfPTable(args.Table);

taxTable.AddSimpleRow(
                        null /* null = empty cell */, null, null,
                        (data, cellProperties) =>
                        {
                            data.Value = "مالیات";
                            cellProperties.PdfFont = args.PdfFont;
                            cellProperties.HorizontalAlignment = HorizontalAlignment.Left;
                        },
                        (data, cellProperties) =>
                        {
                            data.Value = string.Format("{0:n0}", tax);
                            cellProperties.PdfFont = args.PdfFont;
                            cellProperties.BorderColor = BaseColor.LIGHT_GRAY;
                            cellProperties.ShowBorder = true;
                        });

args.PdfDoc.Add(taxTable);

total.NumberToText(Language.Persian)

_identityVerifier.Initialize();
var isValidIdentity = _identityVerifier.Validate(
     application.Applicant.Name, application.Applicant.Age, application.Applicant.Address);

_creditScorer.CalculateScore(application.Applicant.Name, application.Applicant.Address);
if (_creditScorer.Score < MinimumCreditScore)
{
    return application.IsAccepted;
}

namespace Loans.Services.Contracts
{
    public interface ICreditScorer
    {
        int Score { get; }

        void CalculateScore(string applicantName, string applicantAddress);
    }
}

var mockCreditScorer = new Mock<ICreditScorer>();
mockCreditScorer.Setup(x => x.Score).Returns(110_000);

namespace Loans.Models
{
    public class ScoreResult
    {
        public ScoreValue ScoreValue { get; }
    }

    public class ScoreValue
    {
        public int Score { get; }
    }
}

using Loans.Models;

namespace Loans.Services.Contracts
{
    public interface ICreditScorer
    {
        int Score { get; }

        void CalculateScore(string applicantName, string applicantAddress);
        
        ScoreResult ScoreResult { get; }
    }
}

//if (_creditScorer.Score < MinimumCreditScore)
if (_creditScorer.ScoreResult.ScoreValue.Score < MinimumCreditScore)

var mockCreditScorer = new Mock<ICreditScorer>();
mockCreditScorer.Setup(x => x.Score).Returns(110_000);

var mockScoreValue = new Mock<ScoreValue>();
mockScoreValue.Setup(x => x.Score).Returns(110_000);

var mockScoreResult = new Mock<ScoreResult>();
mockScoreResult.Setup(x => x.ScoreValue).Returns(mockScoreValue.Object);

mockCreditScorer.Setup(x => x.ScoreResult).Returns(mockScoreResult.Object);

Test method Loans.Tests.LoanApplicationProcessorShould.Accept threw exception:
System.NotSupportedException: Unsupported expression: x => x.Score
Non-overridable members (here: ScoreValue.get_Score) may not be used in setup / verification expressions.

namespace Loans.Models
{
    public class ScoreResult
    {
        public virtual ScoreValue ScoreValue { get; }
    }

    public class ScoreValue
    {
        public virtual int Score { get; }
    }
}

mockCreditScorer.Setup(x => x.ScoreResult.ScoreValue.Score).Returns(110_000);

var mockCreditScorer = new Mock<ICreditScorer> { DefaultValue = DefaultValue.Mock };

using Loans.Models;

namespace Loans.Services.Contracts
{
    public interface ICreditScorer
    {
        int Score { get; }

        void CalculateScore(string applicantName, string applicantAddress);
        
        ScoreResult ScoreResult { get; }
        
        int Count { get; set; }
    }
}

_creditScorer.CalculateScore(application.Applicant.Name, application.Applicant.Address);
_creditScorer.Count++;

Assert.AreEqual(1, mockCreditScorer.Object.Count);

mockCreditScorer.SetupProperty(x => x.Count);

mockCreditScorer.SetupProperty(x => x.Count, 10);

mockCreditScorer.SetupAllProperties();

1.  Get/GetAsync(with data retriever)
2.  Get/GetAsync(without data retriever)
3.  Set/SetAsync
4.  Remove/RemoveAsync
5.  ~~Refresh/RefreshAsync (was removed)~~
6.  RemoveByPrefix/RemoveByPrefixAsync
7.  SetAll/SetAllAsync
8.  GetAll/GetAllAsync
9.  GetByPrefix/GetByPrefixAsync
10.  RemoveAll/RemoveAllAsync
11.  GetCount
12.  Flush/FlushAsync
13.  TrySet/TrySetAsync
14.  GetExpiration/GetExpirationAsync

1. In-Memory
2. Memcached
3. Redis(Based on StackExchange.Redis)
4. Redis(Based on csredis)
5. SQLite
6. Hybrid
7. Disk
8. LiteDb

1. BinaryFormatter
2. MessagePack
3. Newtonsoft.Json
4. Protobuf
5. System.Text.Json

• MessagePack
• Newtonsoft.Json
• Protobuf
• System.Text.Json