public static string PrintBill()
{
if (PrintingServices.ProductList.Count == 0)
{
throw new Exception("No products were found");
}
List <Product> domesticPorducts = PrintingServices.ProductList.Where(x => x.Domestic).OrderBy(x => x.Name).ToList();
List <Product> importedProducts = PrintingServices.ProductList.Where(x => !x.Domestic).OrderBy(x => x.Name).ToList();
StringBuilder sb = new StringBuilder(PrintingServices.ReadTemplate(PrintingServices.receiptTamplatePath));
string output = sb
.Replace("{domesticproducts}", PrintingServices.PrintProducts(domesticPorducts))
.Replace("{importedproducts}", PrintingServices.PrintProducts(importedProducts))
.Replace("{domesticcost}", domesticPorducts.Sum(x => x.Price).ToString())
.Replace("{importedcost}", importedProducts.Sum(x => x.Price).ToString())
.Replace("{domesticcount}", domesticPorducts.Count.ToString())
.Replace("{importedcount}", importedProducts.Count.ToString())
.ToString();
return(output);
}
static void Main(string[] args)
{
PrintingServices.FillList();
Console.WriteLine(PrintReceiptService.PrintBill());
}
