private async Task PrintPaperReceipt(CashRegisterReceipt receipt)
{
// prepare request object
RegisterCashRegisterReceiptRequest receiptRequest = new RegisterCashRegisterReceiptRequest(receipt);
// and register receipt
RegisterReceiptResult result = await client.RegisterReceiptAsync(receiptRequest, CancellationToken.None);
}
private void HandleReceiptRegistrationResult(RegisterReceiptResult result)
{
if (result.IsSuccessful == true)
{
string message = $"Receipt was registered in ONLINE mode, with unique ID: " + result.Response.Data.Id;
Console.WriteLine(message);
}
else if (result.IsSuccessful == null)
{
string message = $"Receipt was registered in OFFLINE mode, no ID is available. As replacement for ID, OKP is used: {result.Request.Data.OKP}";
Console.WriteLine(message);
}
else if (result.IsSuccessful == false)
{
string message = $"eKasa system rejected our request for receipt registration. Error #{result.Error.Code}: {result.Error.Message}";
Console.WriteLine(message);
}
}
private async Task PrintPdfReceipt(CashRegisterReceipt receipt)
{
// there are no options available for pdf printer.
// prepare print context object without additional options.
RegisterReceiptPrintContext printContext = RegisterReceiptPrintContext.CreatePdf();
// wrap receipt to request
RegisterCashRegisterReceiptRequest receiptRequest = new RegisterCashRegisterReceiptRequest(receipt);
// and register receipt
RegisterReceiptResult result = await client.RegisterReceiptAsync(receiptRequest, printContext, CancellationToken.None);
// PDF file is created now.
// by default, its location is : "C:/ProgramData/NineDigit/Portos.eKasa/receipts"
this.HandleReceiptRegistrationResult(result);
}
private async Task PrintPaperReceiptWithCustomOptions(CashRegisterReceipt receipt)
{
// we can override default client configuration with these options:
PosPrintingOptions printOptions = new PosPrintingOptions()
{
// this will override the "configuration.Printers.Pos.Drawer.Enabled" for this specific receipt.
OpenDrawer = false,
// this will override the "configuration.Printers.Pos.Logo.Enabled" for this specific receipt.
PrintLogo = true,
// this will override the "configuration.Printers.Pos.Logo.MemoryAddress" for this specific receipt.
LogoMemoryAddress = 2
};
// prepare print context object from printer name and printing options
RegisterReceiptPrintContext printContext = RegisterReceiptPrintContext.CreatePos(printOptions);
// wrap receipt to request
RegisterCashRegisterReceiptRequest receiptRequest = new RegisterCashRegisterReceiptRequest(receipt);
// and register receipt
RegisterReceiptResult result = await client.RegisterReceiptAsync(receiptRequest, printContext, CancellationToken.None);
this.HandleReceiptRegistrationResult(result);
}
