public static void PrintReceipt(Horeka.Data.Occupancy occupancy)
{
try
{
if (occupancy != null)
{
bool portExists = SerialPort.GetPortNames().Any(x => x == "COM7");
if (portExists)
{
printer = new SerialPrinter("COM7", 115200);
e = new EPSON();
Setup();
printer.Write(Receipt.GetReceiptHeader(e, occupancy));
WriteProducts(occupancy);
printer.Write(Receipt.GetReceiptFooter(e));
Setup();
printer.Write(e.PartialCutAfterFeed(10));
}
else
{
throw new IOException("Port does not exist.");
}
}
}
catch (Exception e)
{
Console.WriteLine(e);
throw;
}
}
static void WriteProducts(Horeka.Data.Occupancy occupancy)
{
int i = 0;
foreach (Horeka.Data.Sale sale in occupancy.Sales)
{
i++;
printer.Write(Receipt.GetReceiptProduct(e, sale, i));
}
}
public static byte[] GetReceiptHeader(ICommandEmitter e, Horeka.Data.Occupancy occupancy) =>
ByteSplicer.Combine(
e.CenterAlign(),
e.PrintLine("HOREKA APPLICATIE"),
e.PrintLine(),
e.PrintLine(),
e.PrintLine("Odisee Brussel"),
e.PrintLine("Warmoesberg 26"),
e.PrintLine("Belgium, Brussels, 1000"),
e.PrintLine("0496/12.12.12"),
e.SetStyles(PrintStyle.Underline),
e.PrintLine("www.odisee.be"),
e.SetStyles(PrintStyle.None),
e.PrintLine(),
e.LeftAlign(),
e.PrintLine($"Order: {occupancy.ID}"),
e.PrintLine(),
e.PrintLine()
);
