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;
          }
      });

> npm install --save axios

{
   "apiUrl": "https://localhost:5001/api"
}

import React from "react";
import {apiUrl} from "../../config.json";

export default function App() {
  return <></>;
}

import App from "./components/part03/Search";

import axios from "axios";
import React, { useEffect, useState } from "react";

import { apiUrl } from "../../config.json";

export default function App() {
  useEffect(() => {
    axios
      .get(apiUrl + "/posts/search?query=")
      .then(response => console.log(response.data));
  });
  return <></>;
}

import axios from "axios";
import React, { useEffect, useState } from "react";

import { apiUrl } from "../../config.json";

export default function App() {
  const [results, setResults] = useState([]);

  useEffect(() => {
    axios.get(apiUrl + "/posts/search?query=").then(response => {
      console.log(response.data);
      setResults(response.data);
    });
  });

  useEffect(() => {
   // ...
  }, []);
 

//...

export default function App() {
  // ...
  return (
    <>
      <table className="table">
        <thead>
          <tr>
            <th>Title</th>
          </tr>
        </thead>
        <tbody>
          {results.map(post => (
            <tr key={post.id}>
              <td>{post.title}</td>
            </tr>
          ))}
        </tbody>
      </table>
    </>
  );
}

  useEffect(async () => {
    const { data } = await axios.get(apiUrl + "/posts/search?query=");
    console.log(data);
    setResults(data);
  }, []);

Warning: An effect function must not return anything besides a function, which is used for clean-up.
It looks like you wrote useEffect(async () => ...) or returned a Promise.

  useEffect(() => {
    getResults();
  }, []);

  const getResults = async () => {
    const { data } = await axios.get(apiUrl + "/posts/search?query=");
    console.log(data);
    setResults(data);
  };

export default function App() {
  // ...
  const [query, setQuery] = useState("Title");

<input
  type="text"
  name="query"
  className="form-control my-3"
  placeholder="Search..."
  onChange={event => setQuery(event.target.value)}
  value={query}
/>

const { data } = await axios.get(
   `${apiUrl}/posts/search?query=${encodeURIComponent(query)}`
);

  useEffect(() => {
    getResults();
  }, [query]);

<button
  className="btn btn-primary"
  type="button"
  onClick={getResults}
>
  Search
</button>

<form onSubmit={handleSearch}>
  <div className="input-group my-3">
    <label htmlFor="query" className="form-control-label sr-only"></label>
    <input
type="text"
id="query"
name="query"
className="form-control"
placeholder="Search ..."
onChange={event => setQuery(event.target.value)}
value={query}
    />
    <div className="input-group-append">
<button className="btn btn-primary" type="submit">
  Search
</button>
    </div>
  </div>
</form>

  const handleSearch = event => {
    event.preventDefault();
    getResults();
  };

<button
  type="button"
  onClick={handleClearSearch}
  className="btn btn-info"
>
  Clear
</button>

import React, { useEffect, useRef, useState } from "react";
// ...

export default function App() {
  // ...
  const searchInputRef = useRef();


  const handleClearSearch = () => {
    setQuery("");
    searchInputRef.current.focus();
  };

<input
  type="text"
  id="query"
  name="query"
  className="form-control"
  placeholder="Search ..."
  onChange={event => setQuery(event.target.value)}
  value={query}
  ref={searchInputRef}
/>

const [loading, setLoading] = useState(false);

  const getResults = async () => {
    setLoading(true);
    const { data } = await axios.get(
      `${apiUrl}/posts/search?query=${encodeURIComponent(query)}`
    );
    console.log(data);
    setResults(data);
    setLoading(false);
  };

      {loading ? (
        <div className="alert alert-info">Loading results...</div>
      ) : (
        <table className="table">
          <thead>
            <tr>
              <th>Title</th>
            </tr>
          </thead>
          <tbody>
            {results.map(post => (
              <tr key={post.id}>
                <td>{post.title}</td>
              </tr>
            ))}
          </tbody>
        </table>
      )}

// ...

export default function App() {
  // ...
  const [error, setError] = useState(null);

  // ...

  const getResults = async () => {
    setLoading(true);

    try {
      const { data } = await axios.get(
        `${apiUrl}/posts/search?query=${encodeURIComponent(query)}`
      );
      console.log(data);
      setResults(data);
    } catch (err) {
      setError(err);
    }

    setLoading(false);
  };

{error && <div className="alert alert-warning">{error.message}</div>}

namespace BlazorWasm.WebApi
{
    public class Startup
    {
        //...

        public void ConfigureServices(IServiceCollection services)
        {
            services.AddAutoMapper(typeof(MappingProfile).Assembly);

            services.AddScoped<IHotelRoomService, HotelRoomService>();
            services.AddScoped<IAmenityService, AmenityService>();
            services.AddScoped<IHotelRoomImageService, HotelRoomImageService>();

            var connectionString = Configuration.GetConnectionString("DefaultConnection");
            services.AddDbContext<ApplicationDbContext>(options => options.UseSqlServer(connectionString));

            services.AddIdentity<IdentityUser, IdentityRole>()
                .AddEntityFrameworkStores<ApplicationDbContext>()
                .AddDefaultTokenProviders();

            //...

<Project Sdk="Microsoft.NET.Sdk.Web">
  <PropertyGroup>
    <TargetFramework>net5.0</TargetFramework>
  </PropertyGroup>

  <ItemGroup>
    <PackageReference Include="AutoMapper.Extensions.Microsoft.DependencyInjection" Version="8.1.1" />
    <PackageReference Include="Swashbuckle.AspNetCore" Version="5.6.3" />
  </ItemGroup>

  <ItemGroup>
    <ProjectReference Include="..\..\BlazorServer\BlazorServer.DataAccess\BlazorServer.DataAccess.csproj" />
    <ProjectReference Include="..\..\BlazorServer\BlazorServer.Services\BlazorServer.Services.csproj" />
    <ProjectReference Include="..\..\BlazorServer\BlazorServer.Models.Mappings\BlazorServer.Models.Mappings.csproj" />
  </ItemGroup>
</Project>

{
  "ConnectionStrings": {
    "DefaultConnection": "Server=(localdb)\\mssqllocaldb;Database=HotelManagement;Trusted_Connection=True;MultipleActiveResultSets=true"
  }
}

using BlazorServer.Models;
using BlazorServer.Services;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using System.Collections.Generic;
using System.Threading.Tasks;

namespace BlazorWasm.WebApi.Controllers
{
    [Route("api/[controller]")]
    public class HotelRoomController : ControllerBase
    {
        private readonly IHotelRoomService _hotelRoomService;

        public HotelRoomController(IHotelRoomService hotelRoomService)
        {
            _hotelRoomService = hotelRoomService;
        }

        [HttpGet]
        public IAsyncEnumerable<HotelRoomDTO> GetHotelRooms()
        {
            return _hotelRoomService.GetAllHotelRoomsAsync();
        }

        [HttpGet("{roomId}")]
        public async Task<IActionResult> GetHotelRoom(int? roomId)
        {
            if (roomId == null)
            {
                return BadRequest(new ErrorModel
                {
                    Title = "",
                    ErrorMessage = "Invalid Room Id",
                    StatusCode = StatusCodes.Status400BadRequest
                });
            }

            var roomDetails = await _hotelRoomService.GetHotelRoomAsync(roomId.Value);
            if (roomDetails == null)
            {
                return BadRequest(new ErrorModel
                {
                    Title = "",
                    ErrorMessage = "Invalid Room Id",
                    StatusCode = StatusCodes.Status404NotFound
                });
            }

            return Ok(roomDetails);
        }
    }
}

namespace BlazorServer.Models
{
    public class ErrorModel
    {
        public string Title { get; set; }

        public int StatusCode { get; set; }

        public string ErrorMessage { get; set; }
    }
}

namespace BlazorWasm.WebApi
{
    public class Startup
    {
        public void ConfigureServices(IServiceCollection services)
        {
         // ... 

            services.AddCors(o => o.AddPolicy("HotelManagement", builder =>
            {
                builder.AllowAnyOrigin().AllowAnyMethod().AllowAnyHeader();
            }));

            services.AddControllers()
                    .AddJsonOptions(options =>
                    {
                        options.JsonSerializerOptions.PropertyNamingPolicy = null;
                        // To avoid `JsonSerializationException: Self referencing loop detected error`
                        options.JsonSerializerOptions.ReferenceHandler = ReferenceHandler.Preserve;
                    });
         // ... 
        }

        public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
        {
            // ... 

            app.UseCors("HotelManagement");
            app.UseRouting();

            app.UseAuthentication();
            // ...
        }
    }
}

private static void repAll()
        {
            object Missing = System.Reflection.Missing.Value;

            Application app = null;
            Microsoft.Office.Interop.Word.Document doc = null;
            try
            {
                app = new Microsoft.Office.Interop.Word.Application();

                doc = app.Documents.Open(@"D:\temp\te1.docx", Missing, Missing, Missing, Missing, Missing, Missing, Missing, Missing, Missing);

                FindReplaceAnywhere(app, "@levelOrder", "محرمانه");

                doc.SaveAs(@"D:\temp\out.docx", Missing, Missing, Missing, Missing, Missing, Missing, Missing, Missing, Missing);
            }
            finally
            {
                try
                {
                    if (doc != null) ((Microsoft.Office.Interop.Word._Document)doc).Close(true, Missing, Missing);
                }
                finally { }
                if (app != null) ((Microsoft.Office.Interop.Word._Application)app).Quit(true, Missing, Missing);
            }
        }

        private static void searchAndReplaceInStory(Microsoft.Office.Interop.Word.Range rngStory, string strSearch, string strReplace)
        {
            rngStory.Find.ClearFormatting();
            rngStory.Find.Replacement.ClearFormatting();
            rngStory.Find.Text = strSearch;
            rngStory.Find.Replacement.Text = strReplace;
            rngStory.Find.Wrap = WdFindWrap.wdFindContinue;
            object Missing = System.Reflection.Missing.Value;

            object arg1 = Missing; // Find Pattern
            object arg2 = Missing; //MatchCase
            object arg3 = Missing; //MatchWholeWord
            object arg4 = Missing; //MatchWildcards
            object arg5 = Missing; //MatchSoundsLike
            object arg6 = Missing; //MatchAllWordForms
            object arg7 = Missing; //Forward
            object arg8 = Missing; //Wrap
            object arg9 = Missing; //Format
            object arg10 = Missing; //ReplaceWith
            object arg11 = WdReplace.wdReplaceAll; //Replace
            object arg12 = Missing; //MatchKashida
            object arg13 = Missing; //MatchDiacritics
            object arg14 = Missing; //MatchAlefHamza
            object arg15 = Missing; //MatchControl

            rngStory.Find.Execute(ref arg1, ref arg2, ref arg3, ref arg4, ref arg5, ref arg6, ref arg7, ref arg8, ref arg9, ref arg10, ref arg11, ref arg12, ref arg13, ref arg14, ref arg15);
        }

        // Main routine to find text and replace it,
        //   var app = new Microsoft.Office.Interop.Word.Application();
        public static void FindReplaceAnywhere(Microsoft.Office.Interop.Word.Application app, string findText, string replaceText)
        {
            // http://forums.asp.net/p/1501791/3739871.aspx
            var doc = app.ActiveDocument;

            // Fix the skipped blank Header/Footer problem
            //    http://msdn.microsoft.com/en-us/library/aa211923(office.11).aspx
            Microsoft.Office.Interop.Word.WdStoryType lngJunk = doc.Sections[1].Headers[WdHeaderFooterIndex.wdHeaderFooterPrimary].Range.StoryType;

            // Iterate through all story types in the current document
            foreach (Microsoft.Office.Interop.Word.Range rngStory in doc.StoryRanges)
            {

                // Iterate through all linked stories
                var internalRangeStory = rngStory;

                do
                {
                    searchAndReplaceInStory(internalRangeStory, findText, replaceText);

                    try
                    {
                        //   6 , 7 , 8 , 9 , 10 , 11 -- http://msdn.microsoft.com/en-us/library/aa211923(office.11).aspx
                        switch (internalRangeStory.StoryType)
                        {
                            case Microsoft.Office.Interop.Word.WdStoryType.wdEvenPagesHeaderStory: // 6
                            case Microsoft.Office.Interop.Word.WdStoryType.wdPrimaryHeaderStory:   // 7
                            case Microsoft.Office.Interop.Word.WdStoryType.wdEvenPagesFooterStory: // 8
                            case Microsoft.Office.Interop.Word.WdStoryType.wdPrimaryFooterStory:   // 9
                            case Microsoft.Office.Interop.Word.WdStoryType.wdFirstPageHeaderStory: // 10
                            case Microsoft.Office.Interop.Word.WdStoryType.wdFirstPageFooterStory: // 11

                                if (internalRangeStory.ShapeRange.Count > 0)
                                {
                                    foreach (Microsoft.Office.Interop.Word.Shape oShp in internalRangeStory.ShapeRange)
                                    {
                                        if (oShp.TextFrame.HasText != 0)
                                        {
                                            searchAndReplaceInStory(oShp.TextFrame.TextRange, findText, replaceText);
                                        }
                                    }
                                }
                                break;

                            default:
                                break;
                        }
                    }
                    catch
                    {
                        // On Error Resume Next
                    }

                    // ON ERROR GOTO 0 -- http://www.harding.edu/fmccown/vbnet_csharp_comparison.html

                    // Get next linked story (if any)
                    internalRangeStory = internalRangeStory.NextStoryRange;
                } while (internalRangeStory != null); // http://www.harding.edu/fmccown/vbnet_csharp_comparison.html
            }

        }

public static void getFileDocxInPdf()
        {
            // Create a new Microsoft Word application object
            Microsoft.Office.Interop.Word.Application word = new Microsoft.Office.Interop.Word.Application();

            // C# doesn't have optional arguments so we'll need a dummy value
            object oMissing = System.Reflection.Missing.Value;

            // Get list of Word files in specified directory
            DirectoryInfo dirInfo = new DirectoryInfo(@"D:\temp");
            FileInfo[] wordFiles = dirInfo.GetFiles("*.docx");

            word.Visible = false;
            word.ScreenUpdating = false;

            foreach (FileInfo wordFile in wordFiles)
            {
                // Cast as Object for word Open method
                Object filename = (Object)wordFile.FullName;

                // Use the dummy value as a placeholder for optional arguments
                Microsoft.Office.Interop.Word.Document doc = word.Documents.Open(ref filename, ref oMissing,
                    ref oMissing, ref oMissing, ref oMissing, ref oMissing, ref oMissing,
                    ref oMissing, ref oMissing, ref oMissing, ref oMissing, ref oMissing,
                    ref oMissing, ref oMissing, ref oMissing, ref oMissing);
                doc.Activate();

                object outputFileName = wordFile.FullName.Replace(".docx", ".pdf");
                object fileFormat = WdSaveFormat.wdFormatPDF;

                // Save document into PDF Format
                doc.SaveAs(ref outputFileName,
                    ref fileFormat, ref oMissing, ref oMissing,
                    ref oMissing, ref oMissing, ref oMissing, ref oMissing,
                    ref oMissing, ref oMissing, ref oMissing, ref oMissing,
                    ref oMissing, ref oMissing, ref oMissing, ref oMissing);

                // Close the Word document, but leave the Word application open.
                // doc has to be cast to type _Document so that it will find the
                // correct Close method.                
                object saveChanges = WdSaveOptions.wdDoNotSaveChanges;
                ((_Document)doc).Close(ref saveChanges, ref oMissing, ref oMissing);
                doc = null;
            }

            // word has to be cast to type _Application so that it will find
            // the correct Quit method.
            ((_Application)word).Quit(ref oMissing, ref oMissing, ref oMissing);
            word = null;
        }

using System;
using System.Diagnostics;
using System.IO;
using System.Management;
using Microsoft.Win32;

namespace PdfFilePrinter
{
    /// <summary>
    /// Executes the Adobe Reader and prints a file while suppressing the Acrobat print
    /// dialog box, then terminating the Reader.
    /// </summary>
    public class AcroPrint
    {
        /// <summary>
        /// The Adobe Reader or Adobe Acrobat path such as 'C:\Program Files\Adobe\Adobe Reader X\AcroRd32.exe'.
        /// If it's not specified, the InstalledAdobeReaderPath property value will be used.
        /// </summary>
        public string AdobeReaderPath { set; get; }

        /// <summary>
        /// Returns the default printer name.
        /// </summary>
        public string DefaultPrinterName
        {
            get
            {
                var query = new ObjectQuery("SELECT * FROM Win32_Printer");
                using (var searcher = new ManagementObjectSearcher(query))
                {
                    foreach (var mo in searcher.Get())
                    {
                        if (((bool?)mo["Default"]) ?? false)
                            return mo["Name"] as string;
                    }
                }
                return string.Empty;
            }
        }

        /// <summary>
        /// The name and path of the PDF file to print.
        /// </summary>
        public string PdfFilePath { set; get; }

        /// <summary>
        /// Name of the printer such as '\\PrintServer\HP LaserJet'.
        /// If it's not specified, the DefaultPrinterName property value will be used.
        /// </summary>
        public string PrinterName { set; get; }

        /// <summary>
        /// Returns the HKEY_CLASSES_ROOT\Software\Adobe\Acrobat\Exe value.
        /// If AcroRd32.exe does not exist, returns string.Empty
        /// </summary>
        public string InstalledAdobeReaderPath
        {
            get
            {
                var acroRd32Exe = Registry.ClassesRoot.OpenSubKey(@"Software\Adobe\Acrobat\Exe", writable: false);
                if (acroRd32Exe == null)
                    return string.Empty;

                var exePath = acroRd32Exe.GetValue(string.Empty) as string;
                if (string.IsNullOrEmpty(exePath))
                    return string.Empty;

                exePath = exePath.Trim(new[] { '"' });
                return File.Exists(exePath) ? exePath : string.Empty;
            }
        }

        /// <summary>
        /// Executes the Adobe Reader and prints a file while suppressing the Acrobat print
        /// dialog box, then terminating the Reader.
        /// </summary>
        /// <param name="timeout">The amount of time, in milliseconds, to wait for the associated process to exit. The maximum is the largest possible value of a 32-bit integer, which represents infinity to the operating system.</param>
        public void PrintPdfFile(int timeout = Int32.MaxValue)
        {
            if (!File.Exists(PdfFilePath))
                throw new ArgumentException(PdfFilePath + " does not exist.");

            var args = string.Format("/N /T \"{0}\" \"{1}\"", PdfFilePath, getPrinterName());
            var process = startAdobeProcess(args);
            if (!process.WaitForExit(timeout))
                process.Kill();
        }

        private Process startAdobeProcess(string arguments = "")
        {
            var startInfo = new ProcessStartInfo
                {
                    FileName = this.getExePath(),
                    Arguments = arguments,
                    CreateNoWindow = true,
                    ErrorDialog = false,
                    UseShellExecute = false,
                    Verb = "print"
                };

            return Process.Start(startInfo);
        }

        private string getPrinterName()
        {
            var printer = PrinterName;
            if (string.IsNullOrEmpty(printer))
                printer = DefaultPrinterName;

            if (string.IsNullOrEmpty(printer))
                throw new ArgumentException("Please set the PrinterName.");

            return printer;
        }

        private string getExePath()
        {
            var exePath = AdobeReaderPath;
            if (string.IsNullOrEmpty(exePath) || !File.Exists(exePath))
                exePath = InstalledAdobeReaderPath;

            if (string.IsNullOrEmpty(exePath))
                throw new ArgumentException("Please set the full path of the AcroRd32.exe or Acrobat.exe.");

            return exePath;
        }
    }
}

            new AcroPrint 
            {
                PdfFilePath = @"D:\path\test.pdf"
            }.PrintPdfFile();

قدم دوم

بسته‌های نیوگت زیر را نصب کنید:

PM> install-package NUnit
PM> install-package Shouldly
PM> install-package EntityFramework
PM> install-package FakeHttpContext

قدم سوم

نسخه دیتابیس انتخابی برای تست خودکار، LocalDB می باشد. لازم است در ابتدای اجرای تست‌ها دیتابیس مربوط به Integration Test ایجاد شده و بعد از اتمام نیز دیتابیس مورد نظر حذف شود؛ برای این منظور از کلاس TestSetup استفاده خواهیم کرد.

[SetUpFixture]
public class TestSetup
{
    [OneTimeSetUp]
    public void SetUpDatabase()
    {
        DestroyDatabase();
        CreateDatabase();
    }

    [OneTimeTearDown]
    public void TearDownDatabase()
    {
        DestroyDatabase();
    }

   //...
}

با توجه به اینکه کلاس TestSetup با [SetUpFixture] تزئین شده است، Nunit قبل از اجرای تست‌ها سراغ این کلاس آمده و متد SetUpDatebase را به دلیل تزئین شدن با [OneTimeSetUp]، قبل از اجرای تست‌ها و متد TearDownDatabase را بدلیل تزئین شدن با [OneTimeTearDown]  بعد از اجرای تمام تست‌ها، اجرا خواهد کرد.

متد CreateDatabase

private static void CreateDatabase()
{
    ExecuteSqlCommand(Master, string.Format(SqlResource.DatabaseScript, FileName));

    //Use T-Sql Scripts For Create Database
    //ExecuteSqlCommand(MyAppTest, SqlResources.V1_0_0);

    var migration =
        new MigrateDatabaseToLatestVersion<ApplicationDbContext, DataLayer.Migrations.Configuration>();
    migration.InitializeDatabase(new ApplicationDbContext());

}

private static SqlConnectionStringBuilder Master =>
    new SqlConnectionStringBuilder
    {
        DataSource = @"(LocalDB)\MSSQLLocalDB",
        InitialCatalog = "master",
        IntegratedSecurity = true
    };

private static string FileName => Path.Combine(
    Path.GetDirectoryName(
        Assembly.GetExecutingAssembly().Location),
    "MyAppTest.mdf");

برای مدیریت محل ذخیره سازی فایل‌های دیتابیس، ابتدا دستورات ایجاد «دیتابیس تست» را برروی دیتابیس master اجرا می‌کنیم و در ادامه برای ساخت جداول از مکانیزم Migration خود EF استفاده شده است.

لازم است رشته اتصال به این دیتابیس ایجاد شده را در فایل App.config پروژه تست قرار دهید:

<connectionStrings>
  <add name="DefaultConnection" providerName="System.Data.SqlClient" connectionString="Data Source=(LocalDB)\MSSQLLocalDb;Initial Catalog=MyAppTest;Integrated Security=True;" />
</connectionStrings>

متد DestroyDatabase 

private static void DestroyDatabase()
{
    var fileNames = ExecuteSqlQuery(Master, SqlResource.SelecDatabaseFileNames,
        row => (string)row["physical_name"]);

    if (!fileNames.Any()) return;

    ExecuteSqlCommand(Master, SqlResource.DetachDatabase);

    fileNames.ForEach(File.Delete);
}

در این متد ابتدا آدرس فایل‌های مرتبط با «دیتابیس تست» واکشی شده و در ادامه دستورات Detach دیتابیس انجام شده و فایل‌های مرتبط حذف خواهند شد. فایل‌های دیتابیس در مسیری شبیه به آدرس نشان داده شده‌ی در شکل زیر ذخیره خواهند شد.

قدم چهارم

برای جلوگیری از تداخل بین تست‌ها لازم است تک تک تست‌ها از هم ایزوله باشند؛ یکی از راه حل‌های موجود، استفاده از تراکنش‌ها می‌باشد. برای این منظور امکان AutoRollback را به صورت خودکار به متدهای تست با استفاده از Attribute زیر اعمال خواهیم کرد:

public class AutoRollbackAttribute : Attribute, ITestAction
{
    private TransactionScope _scope;

    public void BeforeTest(ITest test)
    {
        _scope = new TransactionScope(TransactionScopeOption.RequiresNew,new TransactionOptions {IsolationLevel = IsolationLevel.Snapshot});
    }

    public void AfterTest(ITest test)
    {
        _scope?.Dispose();
        _scope = null;
    }

    public ActionTargets Targets => ActionTargets.Test;
}

متدهای BeforTest و AfterTest به ترتیب قبل و بعد از اجرای متدهای تست تزئین شده با این Attribute اجرا خواهند شد. 

در مواقعی هم که به HttpConext نیاز دارید، می‌توانید از کتابخانه FakeHttpContext بهره ببرید. برای این مورد هم میتوان Attributeای را به مانند AutoRollback در نظر گرفت.

public class HttpContextAttribute:Attribute,ITestAction
{
    private FakeHttpContext.FakeHttpContext _httpContext;

    public void BeforeTest(ITest test)
    {
        _httpContext = new FakeHttpContext.FakeHttpContext();

    }

    public void AfterTest(ITest test)
    {
        _httpContext?.Dispose();
        _httpContext = null;
    }

    public ActionTargets Targets => ActionTargets.Test;
}

کاری که FakeHttpContext انجام می‌دهد، مقدار دهی HttpContext.Current با یک پیاده سازی ساختگی می‌باشد.

قدم پنجم

به عنوان مثال اگر بخواهیم برای سرویس «گروه کاربری»، Integration Test بنویسیم، به شکل زیر عمل خواهیم کرد:

namespace MyApp.IntegrationTests.ServiceLayer
{
    [TestFixture]
    [AutoRollback]
    [HttpContext]
    public class RoleServiceTests
    {
        private IRoleApplicationService _roleService;

        [SetUp]
        public void Init()
        {
        }

        [TearDown]
        public void Clean()
        {
        }

        [OneTimeSetUp]
        public void SetUp()
        {
            _roleService = IoC.Resolve<IRoleApplicationService>();

            using (var uow = IoC.Resolve<IUnitOfWork>())
            {
                RoleInitialDataBuilder.Build(uow);
            }
        }

        [OneTimeTearDown]
        public void TearDown()
        {
        }

        [Test]
        [TestCase("Role1")]
        public void Should_Create_New_Role(string role)
        {
            var viewModel = new RoleCreateViewModel
            {
                Name = role
            };

            _roleService.Create(viewModel);

            using (var context = IoC.Resolve<IUnitOfWork>())
            {
                var user = context.Set<Role>().FirstOrDefault(a => a.Name == role);
                user.ShouldNotBeNull();
            }
        }

        [Test]
        public void Should_Not_Create_New_Role_With_Admin_Name()
        {
            var viewModel = new RoleCreateViewModel
            {
                Name = "Admin"
            };

            Assert.Throws<DbUpdateException>(() => _roleService.Create(viewModel));
        }

        [Test]
        public void Should_AdminRole_Exists()
        {
            using (var context = IoC.Resolve<IUnitOfWork>())
            {
                var user = context.Set<Role>().FirstOrDefault(a => a.Name == "Admin");
                user.ShouldNotBeNull();
            }
        }

        [Test]
        public void Should_Not_Create_New_Role_Without_Name()
        {
            Assert.Throws<ValidationException>(() => _roleService.Create(new RoleCreateViewModel { Name = null }));
        }
    }
}

با این خروجی:

function definitelyNotAThunk() {
   return function aThunk() {
     console.log('Hello, I am a thunk.');
   }
}

export const getAllItems = () => ({
   type: UPDATE_ALL_ITEMS,
   items,
});

export const getAllItems = () => {
  return dispatch => {
    Api.getAll().then(items => {
      dispatch({
        type: UPDATE_ALL_ITEMS,
        items,
      });
    });
  };
};

> npm install --save axios redux-thunk

{
   "apiUrl": "https://localhost:5001/api"
}

import { applyMiddleware, compose, createStore } from "redux";
import thunk from "redux-thunk";

//...

const store = createStore(
  reducer,
  compose(
    applyMiddleware(thunk),
    window.__REDUX_DEVTOOLS_EXTENSION__ && window.__REDUX_DEVTOOLS_EXTENSION__()
  )
);

//...

export const GetPostsSuccess = "GetPostsSuccess";
export const GetPostsStarted = "GetPostsStarted";
export const GetPostsFailure = "GetPostsFailure";

import axios from "axios";

import { apiUrl } from "../config.json";
import * as types from "../constants/ActionTypes";

export const fetchPosts = () => {
  return (dispatch, getState) => {
    dispatch(getPostsStarted());
    axios.get(apiUrl + "/posts").then(response => {
      dispatch(getPostsSuccess(response.data)).catch(err => {
        dispatch(getPostsFailure(err));
      });
    });
  };
};

export const fetchPostsAsync = () => {
  return async (dispatch, getState) => {
    dispatch(getPostsStarted());
    try {
      const { data } = await axios.get(apiUrl + "/posts");
      console.log(data);
      dispatch(getPostsSuccess(data));
    } catch (error) {
      dispatch(getPostsFailure(error));
    }
  };
};

const getPostsSuccess = posts => ({
  type: types.GetPostsSuccess,
  payload: { posts }
});

const getPostsStarted = () => ({
  type: types.GetPostsStarted
});

const getPostsFailure = error => ({
  type: types.GetPostsFailure,
  payload: {
    error
  }
});

import * as types from "../constants/ActionTypes";

const initialState = { loading: false, posts: [], error: null };

export default function postsReducer(state = initialState, action) {
  switch (action.type) {
    case types.GetPostsStarted:
      return {
        loading: true,
        posts: [],
        error: null
      };
    case types.GetPostsSuccess:
      return {
        loading: false,
        posts: action.payload.posts,
        error: null
      };
    case types.GetPostsFailure:
      return {
        loading: false,
        posts: [],
        error: action.payload.error
      };
    default:
      return state;
  }
}

import { combineReducers } from "redux";

import counterReducer from "./counter";
import postsReducer from "./posts";

const rootReducer = combineReducers({
  counterReducer,
  postsReducer
});

export default rootReducer;

import React from "react";

const FetchPosts = ({ fetchPostsAsync }) => {
  return (
    <section className="card mt-5">
      <div className="card-header text-center">
        <button className="btn btn-primary" onClick={fetchPostsAsync}>
          Fetch Posts
        </button>
      </div>
    </section>
  );
};

export default FetchPosts;

import React from "react";

import Post from "./Post";

const Posts = ({ posts, loading, error }) => {
  return (
    <>
      <section className="card mt-5">
        <div className="card-header">
          <h2>Posts</h2>
        </div>
        <div className="card-body">
          {loading ? (
            <div className="alert alert-info">Loading ...</div>
          ) : (
            <div className="list-group list-group-flush">
              {posts.map(post => (
                <Post key={post.id} post={post} />
              ))}
            </div>
          )}
          {error && <div className="alert alert-warning">{error.message}</div>}
        </div>
      </section>
    </>
  );
};

export default Posts;

import React from "react";

const Post = ({ post }) => {
  return (
    <article className="list-group-item">
      <header>
        <h2>{post.title}</h2>
      </header>
      <p>{post.body}</p>
    </article>
  );
};

export default Post;

import { connect } from "react-redux";

import { fetchPostsAsync } from "../actions";
import FetchPosts from "../components/FetchPosts";

const mapDispatchToProps = {
  fetchPostsAsync
};

export default connect(null, mapDispatchToProps)(FetchPosts);

import { connect } from "react-redux";

import Posts from "../components/Posts";

const mapStateToProps = state => {
  console.log("PostsContainer->mapStateToProps", state);
  return {
    ...state.postsReducer
  };
};

export default connect(mapStateToProps)(Posts);

import "./App.css";

import React from "react";

import CounterContainer from "./containers/Counter";
import FetchPostsContainer from "./containers/FetchPosts";
import PostsContainer from "./containers/Posts";

function App() {
  const prop1 = 123;
  return (
    <main className="container">
      <div className="row">
        <div className="col">
          <CounterContainer prop1={prop1} />
        </div>
        <div className="col">
          <FetchPostsContainer />
        </div>
        <div className="col">
          <PostsContainer />
        </div>
      </div>
    </main>
  );
}

export default App;

  <system.webServer>

    <httpCompression directory="%SystemDrive%\inetpub\temp\IIS Temporary Compressed Files">
      <scheme name="gzip" dll="%Windir%\system32\inetsrv\gzip.dll" staticCompressionLevel="9" />
      <dynamicTypes>
        <add mimeType="text/*" enabled="true" />
        <add mimeType="message/*" enabled="true" />
        <add mimeType="application/x-javascript" enabled="true" />
        <add mimeType="application/javascript" enabled="true" />
        <add mimeType="application/json" enabled="true" />
        <add mimeType="application/json; charset=utf-8" enabled="true" />
        <add mimeType="application/atom+xml" enabled="true" />
        <add mimeType="application/xaml+xml" enabled="true" />
        <add mimeType="*/*" enabled="false" />
      </dynamicTypes>
      <staticTypes>
        <add mimeType="text/*" enabled="true" />
        <add mimeType="message/*" enabled="true" />
        <add mimeType="application/x-javascript" enabled="true" />
        <add mimeType="application/javascript" enabled="true" />
        <add mimeType="application/json" enabled="true" />
        <add mimeType="application/json; charset=utf-8" enabled="true" />
        <add mimeType="application/atom+xml" enabled="true" />
        <add mimeType="application/xaml+xml" enabled="true" />
        <add mimeType="*/*" enabled="false" />
      </staticTypes>
    </httpCompression>
    <urlCompression doStaticCompression="true" doDynamicCompression="true" />

  </system.webServer>

<system.webServer>
   <serverRuntime frequentHitThreshold="1" frequentHitTimePeriod="10:00:00" />
</system.webServer>

 C:\Windows\System32\inetsrv\appcmd.exe unlock config /section:system.webServer/serverRuntime

 <httpCompression directory="%SystemDrive%\inetpub\temp\IIS Temporary Compressed Files" minFileSizeForComp="1024">