using System;
using iTextSharp.text;
using PdfRpt.Core.Contracts;
using PdfRpt.Core.Helper;
using PdfRpt.FluentInterface;

namespace PdfReportSamples.CustomCellTemplate
{
    public class CustomCellTemplatePdfReport
    {
        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" });
                doc.Compression(new CompressionSettings
                               {
                                   CompressionLevel = CompressionLevel.BestCompression,
                                   EnableCompression = true
                               });
            })
             .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.BasicTemplate(BasicTemplate.SnowyPineTemplate);
             })
             .MainTablePreferences(table =>
             {
                 table.ColumnsWidthsType(TableColumnWidthType.Relative);
                 table.MultipleColumnsPerPage(new MultipleColumnsPerPage
                 {
                     ColumnsGap = 20,
                     ColumnsPerPage = 2,
                     ColumnsWidth = 250,
                     IsRightToLeft = true,
                     TopMargin = 7
                 });
             })
             .MainTableDataSource(dataSource =>
             {
                 var table = new System.Data.DataTable("لیست حقوق");
                 table.Columns.Add("شخص", typeof(string));
                 table.Columns.Add("ماه", typeof(int));
                 table.Columns.Add("مبلغ", typeof(decimal));

                 var rnd = new Random();
                 for (int i = 0; i < 200; i++)
                     table.Rows.Add("شخص " + i, rnd.Next(1, 12), rnd.Next(400, 2000));

                 dataSource.DataTable(table);
             })
             .MainTableEvents(events =>
             {
                 events.DataSourceIsEmpty(message: "There is no data available to display.");
                 events.CellCreated(args =>
                     {
                         //change the background color of the cell based on the value
                         if (args.RowType == RowType.DataTableRow && args.Cell.RowData.Value != null && args.Cell.RowData.Value is decimal)
                         {
                             if ((decimal)args.Cell.RowData.Value <= 1000)
                                 args.Cell.BasicProperties.BackgroundColor = BaseColor.CYAN;
                         }
                     });
             })
             .MainTableSummarySettings(summary =>
             {
                 summary.OverallSummarySettings("جمع کل");
                 summary.PageSummarySettings("جمع صفحه");
                 summary.PreviousPageSummarySettings("نقل از ستون قبل");
             })
             .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("شخص");
                     column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                     column.IsVisible(true);
                     column.Order(1);
                     column.Width(3);
                     column.HeaderCell("شخص");
                     column.ColumnItemsTemplate(t => t.CustomTemplate(new MyCustomCellTemplate()));
                 });

                 columns.AddColumn(column =>
                 {
                     column.PropertyName("ماه");
                     column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                     column.IsVisible(true);
                     column.Order(2);
                     column.Width(2);
                     column.HeaderCell("ماه");
                     column.ColumnItemsTemplate(template =>
                     {
                         template.TextBlock();
                         template.ConditionalFormatFormula(list =>
                         {
                             var cellValue = int.Parse(list.GetSafeStringValueOf("ماه", nullValue: "0"));
                             if (cellValue == 7)
                             {
                                 return new CellBasicProperties
                                 {
                                     PdfFontStyle = DocumentFontStyle.Bold | DocumentFontStyle.Underline,
                                     FontColor = new BaseColor(System.Drawing.Color.Brown),
                                     BackgroundColor = new BaseColor(System.Drawing.Color.Yellow)
                                 };
                             }
                             return new CellBasicProperties { PdfFontStyle = DocumentFontStyle.Normal };
                         });
                     });
                 });

                 columns.AddColumn(column =>
                 {
                     column.PropertyName("مبلغ");
                     column.CellsHorizontalAlignment(HorizontalAlignment.Center);
                     column.IsVisible(true);
                     column.Order(3);
                     column.Width(2);
                     column.HeaderCell("مبلغ");
                     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));
                     });
                 });
             })
             .Export(export =>
                 {
                     export.ToXml();
                     export.ToExcel();
                 })
             .Generate(data => data.AsPdfFile(AppPath.ApplicationPath + "\\Pdf\\RptDataTableSample.pdf"));
        }
    }
}

using System;
using System.Collections.Generic;
using iTextSharp.text;
using iTextSharp.text.pdf;
using PdfRpt.Core.Contracts;
using PdfRpt.Core.Helper;

namespace PdfReportSamples.CustomCellTemplate
{
    public class MyCustomCellTemplate : IColumnItemsTemplate
    {
        Random _rnd = new Random();

        public void CellRendered(PdfPCell cell, Rectangle position, PdfContentByte[] canvases, CellAttributes attributes)
        {
        }

        public CellBasicProperties BasicProperties { set; get; }
        public Func<IList<CellData>, CellBasicProperties> ConditionalFormatFormula { set; get; }

        public PdfPCell RenderingCell(CellAttributes attributes)
        {
            var pdfCell = new PdfPCell();
            var table = new PdfPTable(1) { RunDirection = PdfWriter.RUN_DIRECTION_RTL };

            var filePath = AppPath.ApplicationPath + "\\Images\\" + _rnd.Next(1, 5).ToString("00") + ".png";
            var photo = PdfImageHelper.GetITextSharpImageFromImageFile(filePath);
            table.AddCell(new PdfPCell(photo, fit: false)
            {
                Border = 0,                
                VerticalAlignment = Element.ALIGN_BOTTOM,
                HorizontalAlignment = Element.ALIGN_CENTER
            });

            var name = attributes.RowData.TableRowData.GetSafeStringValueOf("شخص");
            table.AddCell(new PdfPCell(attributes.BasicProperties.PdfFont.FontSelector.Process(name))
            {
                Border = 0,
                HorizontalAlignment = Element.ALIGN_CENTER
            });

            pdfCell.AddElement(table);

            return pdfCell;
        }
    }
}

events.CellCreated(args =>
    {
         //change the background color of the cell based on the value
         if (args.RowType == RowType.DataTableRow && args.Cell.RowData.Value != null && args.Cell.RowData.Value is decimal)
         {
              if ((decimal)args.Cell.RowData.Value <= 1000)
                   args.Cell.BasicProperties.BackgroundColor = BaseColor.CYAN;
          }
      });

static readonly Lucene.Net.Util.Version _version = Lucene.Net.Util.Version.LUCENE_29;
static readonly IndexSearcher _searcher = new IndexSearcher(@"c:\path\idx", readOnly: true);
private static int GetLuceneDocumentNumber(int postId)
{
    var analyzer = new StandardAnalyzer(_version);
    var parser = new QueryParser(_version, "Id", analyzer);
    var query = parser.Parse(postId.ToString());
    var doc = _searcher.Search(query, 1);
    if (doc.totalHits == 0)
    {
        return 0;
    }
    return doc.scoreDocs[0].doc;
}

private static Query CreateMoreLikeThisQuery(int postId)
{
    var docNum = GetLuceneDocumentNumber(postId);
    if (docNum == 0)
            return null;

     var analyzer = new StandardAnalyzer(_version);
     var reader = _searcher.GetIndexReader();

     var moreLikeThis = new MoreLikeThis(reader);
     moreLikeThis.SetAnalyzer(analyzer);
     moreLikeThis.SetFieldNames(new[] { "Title", "Body"});
     moreLikeThis.SetMinDocFreq(1);
     moreLikeThis.SetMinTermFreq(1);
     moreLikeThis.SetBoost(true);

     return moreLikeThis.Like(docNum);
}

private static void ShowMoreLikeThisPostItems(int postId)
{
     var query = CreateMoreLikeThisQuery(postId);
     if (query == null)
              return;

      var hits = _searcher.Search(query, n: 10);
      foreach (var item in hits.scoreDocs)
      {
           var doc = _searcher.Doc(item.doc);
           var id = doc.Get("Id");
           var title = doc.Get("Title");
           Console.WriteLine(title);
       }
}

var colModel = $("#list").jqGrid('getGridParam', 'colModel');

private static string toPersianNumbersUsingReplace(string data)
{
    if (string.IsNullOrWhiteSpace(data)) return string.Empty;
    return
      data
        .Replace("0", "\u06F0")
        .Replace("1", "\u06F1")
        .Replace("2", "\u06F2")
        .Replace("3", "\u06F3")
        .Replace("4", "\u06F4")
        .Replace("5", "\u06F5")
        .Replace("6", "\u06F6")
        .Replace("7", "\u06F7")
        .Replace("8", "\u06F8")
        .Replace("9", "\u06F9");
}

        private static string toPersianNumbersUsingReplace(string data)
        {
            if (string.IsNullOrWhiteSpace(data)) return string.Empty;
            return
                toEnglishNumbers(data)
                .Replace("0", "\u06F0")
                .Replace("1", "\u06F1")
                .Replace("2", "\u06F2")
                .Replace("3", "\u06F3")
                .Replace("4", "\u06F4")
                .Replace("5", "\u06F5")
                .Replace("6", "\u06F6")
                .Replace("7", "\u06F7")
                .Replace("8", "\u06F8")
                .Replace("9", "\u06F9");
        }

        private static string toEnglishNumbers(string data)
        {
            if (string.IsNullOrWhiteSpace(data)) return string.Empty;
            return
               data.Replace("\u0660", "0") //٠
                   .Replace("\u06F0", "0") //۰
                   .Replace("\u0661", "1") //١
                   .Replace("\u06F1", "1") //۱
                   .Replace("\u0662", "2") //٢
                   .Replace("\u06F2", "2") //۲
                   .Replace("\u0663", "3") //٣
                   .Replace("\u06F3", "3") //۳
                   .Replace("\u0664", "4") //٤
                   .Replace("\u06F4", "4") //۴
                   .Replace("\u0665", "5") //٥
                   .Replace("\u06F5", "5") //۵
                   .Replace("\u0666", "6") //٦
                   .Replace("\u06F6", "6") //۶
                   .Replace("\u0667", "7") //٧
                   .Replace("\u06F7", "7") //۷
                   .Replace("\u0668", "8") //٨
                   .Replace("\u06F8", "8") //۸
                   .Replace("\u0669", "9") //٩
                   .Replace("\u06F9", "9"); //۹
        }

  .Replace("\u0669", "9") //٩

  .Replace('\u0669', '9') //٩

        private static string toPersianNumbersUsingStringBuilder(string data)
        {
            if (string.IsNullOrWhiteSpace(data)) return string.Empty;

            var strBuilder = new StringBuilder(data);
            for (var i = 0; i < strBuilder.Length; i++)
            {
                switch (strBuilder[i])
                {
                    case '0':
                    case '\u0660':
                        strBuilder[i] = '\u06F0';
                        break;

                    case '1':
                    case '\u0661':
                        strBuilder[i] = '\u06F1';
                        break;

                    case '2':
                    case '\u0662':
                        strBuilder[i] = '\u06F2';
                        break;

                    case '3':
                    case '\u0663':
                        strBuilder[i] = '\u06F3';
                        break;

                    case '4':
                    case '\u0664':
                        strBuilder[i] = '\u06F4';
                        break;

                    case '5':
                    case '\u0665':
                        strBuilder[i] = '\u06F5';
                        break;

                    case '6':
                    case '\u0666':
                        strBuilder[i] = '\u06F6';
                        break;

                    case '7':
                    case '\u0667':
                        strBuilder[i] = '\u06F7';
                        break;

                    case '8':
                    case '\u0668':
                        strBuilder[i] = '\u06F8';
                        break;

                    case '9':
                    case '\u0669':
                        strBuilder[i] = '\u06F9';
                        break;

                    default:
                        strBuilder[i] = strBuilder[i];
                        break;
                }
            }

            return strBuilder.ToString();
        }

        private static string toPersianNumbersUsingToCharArray(string data)
        {
            if (string.IsNullOrWhiteSpace(data)) return string.Empty;

            var letters = data.ToCharArray();
            for (var i = 0; i < letters.Length; i++)
            {
                switch (letters[i])
                {
                    case '0':
                    case '\u0660':
                        letters[i] = '\u06F0';
                        break;

                    // مانند قبل

                }
            }

            return new string(letters);
        }

        private static string toPersianNumbersUsingStringCreate(string data)
        {
            if (string.IsNullOrWhiteSpace(data)) return string.Empty;

            return string.Create(data.Length, data, (chars, context) =>
            {
                for (var i = 0; i < data.Length; i++)
                {
                    switch (context[i])
                    {
                        case '0':
                        case '\u0660':
                            chars[i] = '\u06F0';
                            break;

                    // مانند قبل

                    }
                }
            });
        }

public static string Create<TState> (int length, TState state, System.Buffers.SpanAction<char,TState> action);

 return string.Create(data.Length, data, (chars, context) => {});

    class Program
    {
        static void UsingOld()
        {
            using (var file = new FileStream("input.txt", FileMode.Open))
            using (var reader = new StreamReader(file))
            {
                var s = reader.ReadToEnd();

                // Do something with data
            }
        }

    class Program
    {
        static void UsingNew(string[] args)
        {
            using Stream file = new FileStream("input.txt", FileMode.Open);
            using StreamReader reader = new StreamReader(file);

            var s = reader.ReadToEnd();

            // Do something with data
        }

    class Program
    {
        static void UsingNewScope()
        {
            string buffer = null;
            using Stream file = new FileStream("input.txt", FileMode.Open);
            using StreamReader reader = new StreamReader(file);

            buffer = reader.ReadToEnd();

            // Do something with data

            buffer = null;
        }

        static void UsingOldScope(string[] args)
        {
            string buffer = null;

            using (var file = new FileStream("input.txt", FileMode.Open))
            using (var reader = new StreamReader(file))
            {
                buffer = reader.ReadToEnd();
            }

            // Do something with data

            buffer = null;
        }

    string buffer = null; 
    using (var file = new FileStream("input.txt", FileMode.Open)) 
    { 
        using (var reader = new StreamReader(file)) 
        { 
            buffer = reader.ReadToEnd(); 
            buffer = null; 
        } 
    }

private static void UsingDeclarationWithScope()
{
    {
        using var r1 = new AResource();
        r1.UseIt();
    }  // r1 is disposed here!
    Console.WriteLine("r1 is already disposed");
}

    public class AResource : IDisposable
    {
        public void UseIt() => Console.WriteLine(nameof(UseIt));
        public void Dispose() => Console.WriteLine($"Dispose {nameof(AResource)}");
    }

    class Program
    {
        public static AResource GetTheResource() => new AResource();

using (GetTheResource())
{
   // do something here
}  // resource is disposed here

using GetTheResource(); // Compiler error

using var _ = GetTheResource(); // Works fine

 PM> Install-Package PropertyChanged.Fody

using PropertyChanged;

namespace AOP02
{
    [ImplementPropertyChanged]
    public class Person
    {
        public string Id { set; get; }
        public string Name { set; get; }
    }
}

------ Build started: Project: AOP02, Configuration: Debug x86 ------
  Fody (version 1.13.6.1) Executing
  Finished Fody 287ms.
  AOP02 -> D:\Prog\AOP02\bin\Debug\AOP02.exe
========== Build: 1 succeeded or up-to-date, 0 failed, 0 skipped ==========

 public class Parent
    {
        public string Name { get; set; }
        public int X { get; set; }
        public int Y { get; set; }
        public Parent()
        {
            X = Y = 0;
        }
        public virtual void Move()
        {
            X += 5;
            Y += 5;
        }
        public void Shoot() { }
        public virtual void Pass() { } 
    }
    public class Child1 : Parent
    {
        public override void Move()
        {
            X += 10;
            Y += 10;
        }
    }
    public class Child2 : Parent
    {
        public override void Move()
        {
            X += 20;
            Y += 20;
        }
    }
    public enum State
    {
        Start,
        Move,
        Shoot,
        Pass
    }
    public class Creator
    {
        public static Parent GetInstance(bool? condition)
        {
            if (condition == null)
            {
                return new Parent();
            }
            if (condition == true)
            {
                return new Child1();
            }
            else
            {
                return new Child2();
            }
        }
    }
    public class Context
    {
        public void SetState(ref State s)
        {
            s = State.Move;
        }
        public void Main()
        {
            State state =State.Start;
            
            // در مورد نوع این شیء چیزی نمیدانیم و وابسته به شرایط نوع آن متغیر است
            // در حقیقت شیء کلاس فرزند را جای شیء کلاس والد  قرار می‌دهیم و نه بالعکس

            Parent obj = Creator.GetInstance(null);
            
            // منطق برنامه وضعیت را تغییر می‌دهد
            SetState(ref state);

            // قواعد کلی و عمومی که بدون در نظر گرفتن کلاس (نوع) شیء بر آن اعمال می‌شود
            switch (state)
            {
                case State.Move:
                    obj.Move();
                    break;
                case State.Shoot:
                    obj.Shoot();
                    break;
                case State.Pass:
                    obj.Pass();
                    break;
                default:
                    break;
            }           
        }
    }

Child1 obj = Creator.GetInstance(null);

 public interface IHuman
    {
        void Move();
        void Eat();
        void LevelUp();
        void FireBullet();
    }
    public class Player : IHuman
    {
        public void Eat() { }
        public void FireBullet() { }
        public void LevelUp() { }
        public void Move() { }
    }
    public class Enemy : IHuman
    {
        public void Eat() { }
        public void FireBullet() { }
        public void LevelUp() { }
        public void Move() { }
    }
    public class Citizen : IHuman
    {
        public void Eat() { }
        public void FireBullet() { }
        public void LevelUp() { }
        public void Move() { }
    }

public interface IMovable { void Move(); }
    public interface IEatable { void Eat(); }
    public interface IPlayer { void LevelUp(); }
    public interface IShooter { void FireBullet(); }
    public class PlayerBetter : IPlayer, IMovable, IEatable, IShooter
    {
        public void Eat() { }
        public void FireBullet() { }
        public void LevelUp() { }
        public void Move() { }
    }
    public class EnemyBetter : IMovable, IShooter
    {
        public void FireBullet() { }
        public void Move() { }
    }
    public class CitizenBetter : IMovable
    {
        public void Move() { }
    }

public class Controller
    {
        public Service Service { get; set; }
        public Controller()
        {
            // کنترلر باید نحوه نمونه گیری را بداند (ورودی‌های لازم) و این از وظایف آن خارج است
            Service = new Service(1);
        }
        public void DoWork()
        {
            Service.RunService();
        }
    }

    public class Service
    {
        public int State { get; set; }
        public Service(int s)
        {
            State = s;
        }
        public void RunService() { }
    }

public class ControllerBetter
    {
        // ارجاع به واسط باعث انعطاف و کاهش وابستگی شده است
        public IService Service { get; set; }
        public ControllerBetter(IService service)
        {
            // یک کلاس دیگر وظیفه ارسال سرویس به سازنده کلاس کنترلر را دارد 
            // و مسئولیت نمونه گیری را از دوش کنترلر برداشته است
            Service = service;
        }
        public void DoWork()
        {
            Service.RunService();
        }
    }
    // کاهش وابستگی با تعریف واسط و تغییر وابستگی مستقیم بین کنترلر و سرویس
    public interface IService
    {
        void RunService();
    }
    // وابستگی جزییات به انتزاع
    public class ServiceBetter : IService
    {
        public int State { get; set; }
        public ServiceBetter(int s)
        {
            State = s;
        }
        public void RunService() { }
    }

namespace SameInterfaceDifferentClasses.Services.Contracts
{
  public interface IMessageService
  {
   void Send(string message);
  }
}

public class EmailService : IMessageService
{
  public void Send(string message)
  {
   // ...
  }
}

public class SmsService : IMessageService
{
  public void Send(string message)
  {
   //todo: ...
  }
}

public interface IUsersManagerService
{
  void ValidateUserByEmail(int id);
}

public class UsersManagerService : IUsersManagerService
{
  private readonly IMessageService _emailService;
  private readonly IMessageService _smsService;
 
  public UsersManagerService(IMessageService emailService, IMessageService smsService)
  {
   _emailService = emailService;
   _smsService = smsService;
  }
 
  public void ValidateUserByEmail(int id)
  {
   _emailService.Send("Validated.");
  }
}

ioc.For<IMessageService>().Use<SmsService>();
ioc.For<IMessageService>().Use<EmailService>();

public static class SmObjectFactory
{
  private static readonly Lazy<Container> _containerBuilder =
   new Lazy<Container>(defaultContainer, LazyThreadSafetyMode.ExecutionAndPublication);
 
  public static IContainer Container
  {
   get { return _containerBuilder.Value; }
  }
 
  private static Container defaultContainer()
  {
   return new Container(ioc =>
   {
    // map same interface to different concrete classes
    ioc.For<IMessageService>().Use<SmsService>();
    ioc.For<IMessageService>().Use<EmailService>();
 
    ioc.For<IUsersManagerService>().Use<UsersManagerService>()
     .Ctor<IMessageService>("smsService").Is<SmsService>()
     .Ctor<IMessageService>("emailService").Is<EmailService>();
   });
  }
}

 var usersManagerService = SmObjectFactory.Container.GetInstance<IUsersManagerService>();
usersManagerService.ValidateUserByEmail(id: 1);