void NewSale::makeNewSale() {
bool endOfSale = false;
pos->newSale();
while (!endOfSale) {
cout << "Enter product code: ";
int productCode;
cin >> productCode;
Product* product = pos->getProductByCode(productCode);
if (product == 0) {
cout << "Unknown product." << endl;
continue;
}
cout << "Product description: " << product->getDescription() << endl;
cout << "Enter quantity: ";
double quantity;
cin >> quantity;
try {
pos->enterSaleItem(quantity, product);
cout << "Sale total: " << pos->getSaleTotal() << endl;
} catch (ValidationError& err) {
cout << err.getMessage() << endl;
}
cout << "0: End sale\n1: Continue adding items";
int command;
cin >> command;
if (command == 0) {
pos->endSale();
endOfSale = true;
}
}
}
InvoiceLine InvoiceLine::fromProduct(const Product &p)
{
InvoiceLine line;
line.setName(p.getName());
line.setDescription(p.getDescription());
line.setPrice(p.getPrice());
line.setQte(1);
line.setOffPercentage(0);
line.setBaseProductId(p.getId());
return line;
}