protected virtual string TaxGroupToString(FiscalPrinterTaxGroup group)
{
switch (group)
{
case FiscalPrinterTaxGroup.A:
return("А");
case FiscalPrinterTaxGroup.B:
return("Б");
case FiscalPrinterTaxGroup.C:
return("В");
case FiscalPrinterTaxGroup.D:
return("Г");
default:
return("Б");
}
}
public override void AddItem(string itemCode, string itemName, double quantity, string measUnit, double price, double vatPercent, double extraPercent, FiscalPrinterTaxGroup taxGroup)
{
itemName = itemName.FilterControlCharacters();
itemName = itemName.Wrap(itemNameCharsPerLine);
StringBuilder res = new StringBuilder(itemName);
res.Append("\t");
res.Append(TaxGroupToString(taxGroup));
NumberFormatInfo numberFormat = new NumberFormatInfo {
NumberDecimalSeparator = priceDecimalSeparator, NumberGroupSeparator = string.Empty
};
price = Math.Round(price, 2, MidpointRounding.AwayFromZero);
price = Math.Min(price, 99999999);
res.Append(price.ToString("G8", numberFormat));
quantity = Math.Round(quantity, 3, MidpointRounding.AwayFromZero);
quantity = Math.Min(quantity, 99999999);
quantity = Math.Max(quantity, 0);
if (!quantity.IsEqualTo(1d))
{
numberFormat.NumberDecimalSeparator = quantityDecimalSeparator;
res.AppendFormat("*{0}", quantity.ToString("G8", numberFormat));
}
extraPercent = Math.Round(extraPercent, 2, MidpointRounding.AwayFromZero);
extraPercent = Math.Min(extraPercent, 99.99);
extraPercent = Math.Max(extraPercent, -99.99);
if (!extraPercent.IsZero())
{
numberFormat.NumberDecimalSeparator = priceDecimalSeparator;
res.AppendFormat(",{0}", extraPercent.ToString("G2", numberFormat));
}
IncrementBalance(quantity, price, extraPercent);
SendMessage(CommandCodes.AddItem, GetTextBytes(res.ToString()));
}
public virtual void AddItem(string itemCode, string itemName, double quantity, string measUnit, double price, double vatPercent, double extraPercent, FiscalPrinterTaxGroup taxGroup)
{
throw new NotSupportedException();
}
public static string GetVATCode(FiscalPrinterTaxGroup vatCode)
{
string ret;
return(VatCodes.TryGetValue(vatCode, out ret) ? ret : string.Empty);
}
public virtual void AddModifiedItemNonFiscal(string itemCode, string itemName, double oldQuantity, double quantity, string measUnit, double price, double vatPercent, double extraPercent, FiscalPrinterTaxGroup taxGroup, string[] oldModifiers, string[] modifiers)
{
throw new NotSupportedException();
}
