1030624: Added Getting Started for Web API project

Getting Started/Web-API/Web-API-Project/Web-API-Project.slnx

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+<Solution>
+  <Project Path="Web-API-Project/Web-API-Project.csproj" />
+</Solution>

Getting Started/Web-API/Web-API-Project/Web-API-Project/Controllers/WeatherForecastController.cs

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+using Microsoft.AspNetCore.Mvc;
+using Syncfusion.Drawing;
+using Syncfusion.Pdf;
+using Syncfusion.Pdf.Graphics;
+using Syncfusion.Pdf.Grid;
+
+namespace Web_API_Project.Controllers
+{
+    [ApiController]
+    [Route("[controller]")]
+    public class WeatherForecastController : ControllerBase
+    {
+        private static readonly string[] Summaries = new[]
+        {
+            "Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching"
+        };
+
+        private readonly ILogger<WeatherForecastController> _logger;
+
+        public WeatherForecastController(ILogger<WeatherForecastController> logger)
+        {
+            _logger = logger;
+        }
+
+        [HttpGet(Name = "GetWeatherForecast")]
+        public IEnumerable<WeatherForecast> Get()
+        {
+            return Enumerable.Range(1, 5).Select(index => new WeatherForecast
+            {
+                Date = DateOnly.FromDateTime(DateTime.Now.AddDays(index)),
+                TemperatureC = Random.Shared.Next(-20, 55),
+                Summary = Summaries[Random.Shared.Next(Summaries.Length)]
+            })
+            .ToArray();
+        }
+
+        [HttpGet("/api/Pdf")]
+        public IActionResult CreatePdfDocument()
+        {
+            try
+            {
+                const string fileDownloadName = "Output.pdf";
+                const string contentType = "application/pdf";
+                var stream = ExportWeatherForecastToPdf();
+                stream.Position = 0;
+                return File(stream, contentType, fileDownloadName);
+            }
+            catch (Exception ex)
+            {
+                return BadRequest($"Error occurred while creating PDF file: {ex.Message}");
+            }
+        }
+
+        private MemoryStream ExportWeatherForecastToPdf()
+        {
+            var forecasts = Get().ToList();
+
+            //Create a new PDF document.
+            using (PdfDocument pdfDocument = new PdfDocument())
+            {
+                int paragraphAfterSpacing = 8;
+                int cellMargin = 8;
+                //Add page to the PDF document.
+                PdfPage page = pdfDocument.Pages.Add();
+                //Create a new font.
+                PdfStandardFont font = new PdfStandardFont(PdfFontFamily.TimesRoman, 16);
+                //Create a text element to draw a text in PDF page.
+                PdfTextElement title = new PdfTextElement("Weather Forecast", font, PdfBrushes.Black);
+                PdfLayoutResult result = title.Draw(page, new PointF(0, 0));
+                PdfStandardFont contentFont = new PdfStandardFont(PdfFontFamily.TimesRoman, 12);
+                PdfTextElement content = new PdfTextElement("This component demonstrates fetching data from a service and exporting the data to a PDF document using Syncfusion .NET PDF library.", contentFont, PdfBrushes.Black);
+                PdfLayoutFormat format = new PdfLayoutFormat
+                {
+                    Layout = PdfLayoutType.Paginate
+                };
+                //Draw a text to the PDF document.
+                result = content.Draw(page, new RectangleF(0, result.Bounds.Bottom + paragraphAfterSpacing, page.GetClientSize().Width, page.GetClientSize().Height), format);
+                //Create a PdfGrid.
+                PdfGrid pdfGrid = new PdfGrid();
+                pdfGrid.Style.CellPadding.Left = cellMargin;
+                pdfGrid.Style.CellPadding.Right = cellMargin;
+                //Applying built-in style to the PDF grid.
+                pdfGrid.ApplyBuiltinStyle(PdfGridBuiltinStyle.GridTable4Accent1);
+                //Assign data source.
+                pdfGrid.DataSource = forecasts;
+                pdfGrid.Style.Font = contentFont;
+                //Draw PDF grid into the PDF page.
+                pdfGrid.Draw(page, new PointF(0, result.Bounds.Bottom + paragraphAfterSpacing));
+
+                using (MemoryStream stream = new MemoryStream())
+                {
+                    //Saving the PDF document into the stream.
+                    pdfDocument.Save(stream);
+                    return new MemoryStream(stream.ToArray());
+                }
+            }
+        }
+    }
+}

Getting Started/Web-API/Web-API-Project/Web-API-Project/Program.cs

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+var builder = WebApplication.CreateBuilder(args);
+// Add services to the container.
+
+builder.Services.AddControllers();
+// Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
+builder.Services.AddEndpointsApiExplorer();
+builder.Services.AddSwaggerGen();
+
+var app = builder.Build();
+
+// Configure the HTTP request pipeline.
+if (app.Environment.IsDevelopment())
+{
+    app.UseSwagger();
+    app.UseSwaggerUI();
+}
+
+app.UseHttpsRedirection();
+
+app.UseAuthorization();
+
+app.MapControllers();
+
+app.Run();

Getting Started/Web-API/Web-API-Project/Web-API-Project/Properties/launchSettings.json

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+{
+  "$schema": "http://json.schemastore.org/launchsettings.json",
+  "iisSettings": {
+    "windowsAuthentication": false,
+    "anonymousAuthentication": true,
+    "iisExpress": {
+      "applicationUrl": "http://localhost:9493",
+      "sslPort": 44373
+    }
+  },
+  "profiles": {
+    "http": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "launchUrl": "swagger",
+      "applicationUrl": "http://localhost:5288",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "https": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "launchUrl": "swagger",
+      "applicationUrl": "https://localhost:7289;http://localhost:5288",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    "IIS Express": {
+      "commandName": "IISExpress",
+      "launchBrowser": true,
+      "launchUrl": "swagger",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}

Getting Started/Web-API/Web-API-Project/Web-API-Project/WeatherForecast.cs

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+namespace Web_API_Project
+{
+    public class WeatherForecast
+    {
+        public DateOnly Date { get; set; }
+
+        public int TemperatureC { get; set; }
+
+        public int TemperatureF => 32 + (int)(TemperatureC / 0.5556);
+
+        public string? Summary { get; set; }
+    }
+}

Getting Started/Web-API/Web-API-Project/Web-API-Project/Web-API-Project.csproj

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+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <RootNamespace>Web_API_Project</RootNamespace>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Swashbuckle.AspNetCore" Version="6.6.2" />
+    <PackageReference Include="Syncfusion.Pdf.Net.Core" Version="*" />
+  </ItemGroup>
+
+</Project>

Getting Started/Web-API/Web-API-Project/Web-API-Project/Web-API-Project.csproj.user

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+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <ActiveDebugProfile>https</ActiveDebugProfile>
+  </PropertyGroup>
+</Project>

Getting Started/Web-API/Web-API-Project/Web-API-Project/Web-API-Project.http

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+@Web_API_Project_HostAddress = http://localhost:5288
+
+GET {{Web_API_Project_HostAddress}}/weatherforecast/
+Accept: application/json
+
+###

Getting Started/Web-API/Web-API-Project/Web-API-Project/appsettings.Development.json

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+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  }
+}

Getting Started/Web-API/Web-API-Project/Web-API-Project/appsettings.json

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+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  },
+  "AllowedHosts": "*"
+}