public void ProcessProduct(ReceiptRecord receiptRecord)
{
_receipt.AddRecord(receiptRecord);
_receipt.NetTotal += receiptRecord.PriceInfo.NetPrice;
_receipt.GstTotal += SalesCalculator.CalculateGst(receiptRecord.PriceInfo);
_receipt.PstTotal += SalesCalculator.CalculatePst(receiptRecord.PriceInfo);
_receipt.Total += SalesCalculator.CalculateCost(receiptRecord.PriceInfo);
}
public void Insert(ReceiptRecord receiptRecord)
{
using (var context = new TrianglesDataContext())
{
context.ReceiptRecords.InsertOnSubmit(receiptRecord);
context.SubmitChanges();
}
}
public void Update(ReceiptRecord receiptRecord)
{
using (var context = new TrianglesDataContext())
{
var existedReceiptRecord = context.ReceiptRecords.First(x => x.Id == receiptRecord.Id);
existedReceiptRecord.Participant = receiptRecord.Participant;
existedReceiptRecord.Description = receiptRecord.Description;
existedReceiptRecord.Amount = receiptRecord.Amount;
context.SubmitChanges();
}
}
public void ProcessProduct(string barcode)
{
var itemName = string.Format("Item #{0}", barcode);
var receiptRecord = new ReceiptRecord(itemName, _catalog[barcode]);
ProcessProduct(receiptRecord);
}