//TODO Invalid file exception
public SalesDocument LoadDocument()
{
int docId = 0;
decimal checkTotals = 0;
if (doc != null)
{
return(doc);
}
string context = fileInfo.ReadAllText();
string[] lines = Str.Split(context, "\r\n", true);
foreach (String line in lines)
{
try
{
switch (line.Substring(8, 2))
{
case "01": //FIS
case "02": //FAT,IAD,IRS
switch (line.Substring(11, 3))
{
case PosMessage.HR_CODE_INVOICE:
doc = new Invoice();
break;
case PosMessage.HR_CODE_RETURN:
doc = new ReturnDocument();
break;
case PosMessage.HR_CODE_WAYBILL:
doc = new Waybill();
break;
default:
doc = new Receipt();
break;
}
if (doc is Invoice)
{
string serial = line.Substring(28).Trim();
doc.SlipSerialNo = serial.Substring(0, 2);
doc.SlipOrderNo = serial.Substring(2);
}
else
{
docId = int.Parse(line.Substring(28, 6));
}
doc.SalesPerson = cr.DataConnector.FindCashierById(line.Substring(23, 4));
break;
case "03": //TAR
//1,00011,03,TAR,25/03/2009 ,00:21:26
DateTime date = DateTime.Now;
Parser.TryDate(line.Substring(15, 10).Replace('/', '.') + line.Substring(27, 9), out date);
break;
case "04": //SAT
FiscalItem si = new SalesItem();
si.Quantity = Convert.ToDecimal(line.Substring(15, 6)) / 1000;
si.Product = cr.DataConnector.FindProductByLabel(line.Substring(21, 6));
si.TotalAmount = Convert.ToDecimal(line.Substring(30, 10)) / 100m;
checkTotals += si.TotalAmount;
si.UnitPrice = Math.Round(si.TotalAmount / si.Quantity, 2);
if (si.Quantity == 99)
{
if (tempSalesItem == null)
{
tempSalesItem = new SalesItem();
tempSalesItem.Product = si.Product;
}
if (tempSalesItem.Quantity >= 99)
{
if (tempSalesItem.Product == si.Product)
{
tempSalesItem.Quantity += 99;
}
else
{
doc.AddItem(tempSalesItem, false);
tempSalesItem = new SalesItem();
tempSalesItem = (SalesItem)si;
}
}
else
{
tempSalesItem.Quantity += 99;
tempSalesItem.Quantity -= 1; // constructor's default quantity.
}
}
else
{
if (tempSalesItem == null)
{
tempSalesItem = (SalesItem)si;
}
if (tempSalesItem.Quantity >= 99)
{
if (tempSalesItem.Product == si.Product)
{
tempSalesItem.Quantity += si.Quantity;
doc.AddItem(tempSalesItem, false);
tempSalesItem = null;
}
else
{
doc.AddItem(tempSalesItem, false);
tempSalesItem = null;
doc.AddItem(si, false);
}
}
else
{
doc.AddItem(si, false);
//tempSalesItem = null;
}
}
break;
case "05": //IPT
if (tempSalesItem != null && tempSalesItem.Quantity >= 99)
{
doc.AddItem(tempSalesItem, false);
}
FiscalItem item = new SalesItem();
item.Quantity = Convert.ToDecimal(line.Substring(15, 6)) / 1000;
item.Product = cr.DataConnector.FindProductByLabel(line.Substring(21, 6));
item.TotalAmount = Convert.ToDecimal(line.Substring(30, 10)) / 100m;
checkTotals -= item.TotalAmount;
FiscalItem vi = new VoidItem(item);
vi.UnitPrice = Math.Round(vi.TotalAmount / vi.Quantity, 2);
doc.AddItem(vi, false);
decimal vq = Math.Abs(vi.Quantity);
decimal va = Math.Abs(vi.TotalAmount);
for (int i = 0; i < doc.Items.Count; i++)
{
if (!(doc.Items[i] is SalesItem))
{
continue;
}
if ((doc.Items[i].Product.Id == vi.Product.Id) &&
(doc.Items[i].UnitPrice == vi.UnitPrice))
{
if (vq > doc.Items[i].Quantity)
{
((SalesItem)doc.Items[i]).VoidQuantity = doc.Items[i].Quantity;
((SalesItem)doc.Items[i]).VoidAmount = doc.Items[i].TotalAmount;
vq -= doc.Items[i].Quantity;
va -= doc.Items[i].TotalAmount;
}
else
{
if (((SalesItem)doc.Items[i]).VoidQuantity + vq >
(((SalesItem)doc.Items[i]).Quantity - ((SalesItem)doc.Items[i]).VoidQuantity))
{
continue;
}
((SalesItem)doc.Items[i]).VoidQuantity += vq;
((SalesItem)doc.Items[i]).VoidAmount += va;
break;
}
}
}
break;
case "06": //IND,ART
AdjustmentType adjustmentType = AdjustmentType.Discount;
int percentage = 0;
bool isPercent = Parser.TryInt(line.Substring(25, 2), out percentage);
if (tempSalesItem.Quantity >= 99)
{
doc.AddItem(tempSalesItem, false);
tempSalesItem = null;
}
IAdjustable target = doc.LastItem;
if (line.Substring(15, 3) == "TOP")
{
target = doc;
}
if (isPercent)
{
adjustmentType = AdjustmentType.PercentDiscount;
}
if (line.Substring(11, 3) == "ART")
{
adjustmentType = isPercent ? AdjustmentType.PercentFee : AdjustmentType.Fee;
}
decimal amount = Convert.ToDecimal(line.Substring(30, 10)) / 100m;
if (adjustmentType == AdjustmentType.PercentFee || adjustmentType == AdjustmentType.Fee)
{
checkTotals += amount;
}
else
{
checkTotals -= amount;
}
if (isPercent)
{
amount = (decimal)percentage;
}
Adjustment adj = new Adjustment(target, adjustmentType, amount);
if (Math.Abs(adj.NetAmount) != Convert.ToDecimal(line.Substring(30, 10)) / 100m)
{
bool minus = adj.NetAmount < 0 ? true : false;
adj.NetAmount = Convert.ToDecimal(line.Substring(30, 10)) / 100m;
if (minus)
{
adj.NetAmount *= -1;
}
}
adj.AuthorizingCashierId = line.Substring(19, 4);
//Applying subtotal adjustments to retrieved documents
//could have side-effects. Only do item adjustments
// if (target is FiscalItem)
target.Adjust(adj);
break;
case "08":
if (tempSalesItem != null && tempSalesItem.Quantity >= 99)
{
doc.AddItem(tempSalesItem, false);
}
doc.TotalAmount = Convert.ToDecimal(line.Substring(30, 10)) / 100m;
int statusCode = 0;
if (Parser.TryInt(line.Substring(26, 1), out statusCode))
{
status = (DocumentStatus)statusCode;
}
break;
case "09":
amount = Convert.ToDecimal(line.Substring(30, 10)) / 100m;
switch (line.Substring(11, 3))
{
case "NAK":
doc.Payments.Add(new CashPaymentInfo(amount));
break;
case "CEK":
doc.Payments.Add(new CheckPaymentInfo(amount, line.Substring(15, 12)));
break;
case "DVZ":
int currId = 0;
if (Parser.TryInt(line.Substring(15, 1), out currId))
{
ICurrency c = cr.DataConnector.GetCurrencies()[(int)(currId + "")[0]];
doc.Payments.Add(new CurrencyPaymentInfo(c, amount));
}
break;
}
break;
case "10": //KRD
amount = Convert.ToDecimal(line.Substring(30, 10)) / 100m;
int creditId = 0;
int installment = 0;
if (Parser.TryInt(line.Substring(25, 2), out creditId))
{
ICredit c = cr.DataConnector.GetCredits()[creditId];
if (c != null)
{
Parser.TryInt(line.Substring(15, 2), out installment);
doc.Payments.Add(new CreditPaymentInfo(c, amount, installment));
}
}
break;
case "11": //SON
decimal paidTotal = 0.00m;
if (doc.Payments.Count > 0 && doc is Receipt)
{
foreach (PaymentInfo pi in doc.Payments)
{
paidTotal += pi.Amount;
}
//check if there are invalid values on file
if (checkTotals != doc.TotalAmount)
{
throw new Exception();
}
if (paidTotal < doc.TotalAmount)
{
throw new Exception();
}
if (paidTotal >= doc.TotalAmount)
{
status = DocumentStatus.Closed;
}
}
break;
case "29": //NOT
doc.FootNote.Add(line.Substring(15, 12) + line.Substring(28, 12));
break;
case "36": //SNO
string serialNo = line.Substring(15, 12) + line.Substring(28);
doc.LastItem.SerialNo = serialNo;
break;
case "37": //PNO
string batchNo = line.Substring(15, 12) + line.Substring(28);
doc.LastItem.BatchNumber = batchNo;
break;
case "39": //SKT
date = DateTime.Now;
Parser.TryDate(line.Substring(15, 10).Replace('/', '.') + line.Substring(27, 9), out date);
doc.LastItem.ExpiryDate = date;
break;
case "24": // BID
string zNo = line.Substring(28, 4);
doc.DocumentFileZNo = int.Parse(zNo);
break;
default: break;
}
}
catch (Exception err)
{
cr.Log.Warning("siparis dosyasý hata : \n\t satýr: " + line);
VoidOrder();
throw err;
}
}
if (id == 0)
{
id = docId;
}
doc.Id = id;
doc.SalesPerson = salesPerson;
doc.ResumedFromDocumentId = resumedFromDocumentId;
this.creationTime = fileInfo.CreationTime;
return(doc);
}
