{

class Sample_Main

{

static async Task Main(string[] args)

{

try

{

//EPPlus 5 uses a dual licens model. This requires you to specifiy the License you are using to be able to use the library.

//This sample sets the LicenseContext in the appsettings.json file. An alternative is the commented row below.

//ExcelPackage.LicenseContext = LicenseContext.NonCommercial;

//See https://epplussoftware.com/Developers/LicenseException for more info.

string connectionStr = "Data Source=EPPlusSample.sqlite;Version=3;";

//Set the output directory to the SampleApp folder where the app is running from.

FileOutputUtil.OutputDir = new DirectoryInfo($"{AppDomain.CurrentDomain.BaseDirectory}SampleApp");

// Sample 1 - simply creates a new workbook from scratch

// containing a worksheet that adds a few numbers together

Console.WriteLine("Running sample 1");

string sample1Path = GettingStartedSample.Run();

Console.WriteLine("Sample 1 created: {0}", sample1Path);

Console.WriteLine();

// Sample 2 - simply reads some values from the file generated by sample 1

// and outputs them to the console

Console.WriteLine("Running sample 2");

ReadWorkbookSample.Run();

Console.WriteLine();

//Sample 3 - Load and save using async methods

Console.WriteLine("Running sample 3-Async-Await");

await UsingAsyncAwaitSample.RunAsync(connectionStr);

Console.WriteLine("Sample 3 created {0}", FileOutputUtil.OutputDir.Name);

Console.WriteLine();

//Sample 4 - Shows a few ways to load data (Datatable, IEnumerable and more).

Console.WriteLine("Running sample 4 - LoadingDataWithTables");

LoadingDataWithTablesSample.Run();

Console.WriteLine("Sample 4 (LoadingDataWithTables) created {0}", FileOutputUtil.OutputDir.Name);

Console.WriteLine();

//Sample 4 - Shows how to load dynamic/ExpandoObject

LoadingDataWithDynamicObjects.Run();

Console.WriteLine("Sample 4 (LoadingDataWithDynamicObjects) created {0}", FileOutputUtil.OutputDir.Name);

Console.WriteLine();

//Sample 5 Loads two csv files into tables and creates an area chart and a Column/Line chart on the data.

//This sample also shows how to use a secondary axis.

Console.WriteLine("Running sample 5");

var output = await ImportAndExportCsvFilesSample.Run();

Console.WriteLine("Sample 5 created: {0}", output);

Console.WriteLine();

//Sample 6 Calculate - Shows how to calculate formulas in the workbook.

Console.WriteLine("Sample 6 - Calculate formulas");

CalculateFormulasSample.Run();

Console.WriteLine("Sample 6 created {0}", FileOutputUtil.OutputDir.Name);

Console.WriteLine();

//Sample 7

//Open sample 1 and add a pie chart.

Console.WriteLine("Running sample 7 - Open a workbook and add data and a pie chart");

output = OpenWorkbookAndAddDataAndChartSample.Run();

Console.WriteLine("Sample 7 created:", output);

Console.WriteLine();

// Sample 8 - creates a workbook from scratch

//Shows how to use Ranges, Styling, Namedstyles and Hyperlinks

Console.WriteLine("Running sample 8");

output = SalesReportFromDatabase.Run(connectionStr);

Console.WriteLine("Sample 8 created: {0}", output);

Console.WriteLine();

//Sample 9

//This sample shows the performance capabilities of the component and shows sheet protection.

//Load X(param 2) rows with five columns

Console.WriteLine("Running sample 9");

output = PerformanceAndProtectionSample.Run(65534);

Console.WriteLine("Sample 9 created:", output);

Console.WriteLine();

//Sample 10 - Linq

//Opens Sample 9 and perform some Linq queries

Console.WriteLine("Running sample 10-Linq");

ReadDataUsingLinq.Run();

Console.WriteLine();

//Sample 11 - Conditional Formatting

Console.WriteLine("Running sample 11");

ConditionalFormatting.Run();

Console.WriteLine("Sample 11 created {0}", FileOutputUtil.OutputDir.Name);

Console.WriteLine();

//Sample 12 - Data validation

Console.WriteLine("Running sample 12");

output = DataValidationSample.Run();

Console.WriteLine("Sample 12 created {0}", output);

Console.WriteLine();

//Sample 13 - Filter

Console.WriteLine("Running sample 13-Filter");

await Filter.RunAsync(connectionStr);

Console.WriteLine("Sample 13 created {0}", FileOutputUtil.OutputDir.Name);

Console.WriteLine();

//Sample 14 - Shapes & Images

Console.WriteLine("Running sample 14-Shapes & Images");

ShapesAndImagesSample.Run();

Console.WriteLine("Sample 14 created {0}", FileOutputUtil.OutputDir.Name);

Console.WriteLine();

//Sample 15 - Themes and Chart styling

Console.WriteLine("Running sample 15-Theme and Chart styling");

//Run the sample with the default office theme

await ChartsAndThemesSample.RunAsync(connectionStr,

FileOutputUtil.GetFileInfo("15-ChartsAndThemes.xlsx"), null);

//Run the sample with the integral theme. Themes can be exported as thmx files from Excel and can then be applied to a package.

await ChartsAndThemesSample.RunAsync(connectionStr,

FileOutputUtil.GetFileInfo("15-ChartsAndThemes-IntegralTheme.xlsx"),

FileInputUtil.GetFileInfo("15-ChartsAndThemes", "integral.thmx"));

Console.WriteLine("Sample 15 created {0}", FileOutputUtil.OutputDir.Name);

Console.WriteLine();

//Sample 16 - Shows how to add sparkline charts.

Console.WriteLine("Running sample 16-Sparklines");

SparkLinesSample.Run();

Console.WriteLine("Sample 16 created {0}", FileOutputUtil.OutputDir.Name);

Console.WriteLine();

// Sample 17 - Creates a workbook based on a template.

// Populates a range with data and set the series of a linechart.

Console.WriteLine("Running sample 17");

output = FxReportFromDatabase.Run(connectionStr);

Console.WriteLine("Sample 17 created: {0}", output);

Console.WriteLine();

//Sample 18 - Pivottables

Console.WriteLine("Running sample 18");

output = PivotTablesSample.Run(connectionStr); //TODO: Fix database

Console.WriteLine("Sample 18 created {0}", output);

Console.WriteLine();

//Sample 19 Swedish Quiz : Shows Encryption, workbook- and worksheet protection.

Console.WriteLine("Running sample 19");

DrawingsSample.Run();

Console.WriteLine("Sample 19 created: {0}", FileOutputUtil.OutputDir.FullName);

Console.WriteLine();

//Sample 20

//Creates an advanced report on a directory in the filesystem.

//Parameter 2 is the directory to report. Parameter 3 is how deep the scan will go. Parameter 4 Skips Icons if set to true (The icon handling is slow)

//This example demonstrates how to use outlines, tables,comments, shapes, pictures and charts.

Console.WriteLine("Running sample 20");

output = CreateAFileSystemReport.Run(new DirectoryInfo(System.Reflection.Assembly.GetEntryAssembly().Location).Parent, 5, true);

Console.WriteLine("Sample 20 created:", output);

Console.WriteLine();

//Sample 21 - Shows how to work with macro-enabled workbooks(VBA).

Console.WriteLine("Running sample 21-VBA");

WorkingWithVbaSample.Run();

Console.WriteLine("Sample 21 created {0}", FileOutputUtil.OutputDir.Name);

Console.WriteLine();

//Sample 22 - Ignore cell errors using the IngnoreErrors Collection

Console.WriteLine("Running sample 22-Suppress Errors");

IgnoreErrorsSample.Run();

Console.WriteLine("Sample 22 created {0}", FileOutputUtil.OutputDir.Name);

Console.WriteLine();

}

catch (Exception ex)

{

Console.WriteLine("Error: {0}", ex.Message);

}

var prevColor = Console.ForegroundColor;

Console.ForegroundColor = ConsoleColor.Green;

Console.WriteLine($"Genereted sample workbooks can be found in {FileOutputUtil.OutputDir.FullName}");

Console.ForegroundColor = prevColor;

Console.WriteLine();

Console.WriteLine("Press the return key to exit...");

Console.ReadKey();

}

}