public TillDataRowValidation(string newBarcode, string stringQuantity)
{
var nbV = new OldBarcodeValidation(newBarcode);
//barcode is valid
if (nbV.isOldBarcodeValid)
{
//getting corrisponding item
using (var iRepo = new ItemRepository(new InventoryContext()))
{
item = iRepo.ItemByBarcode(newBarcode).First();
}
var qV = new QuantityValidation(stringQuantity, item);
//quantity is valid
if (qV.isQuantityValid)
{
isTillDataRowValid = true;
quantity = (int)qV.IntQuantity;
}
else
{
isTillDataRowValid = false;
quantity = -1;
ErrorMessage += qV.ErrorMessage;
}
}
else
{
isTillDataRowValid = false;
item = null;
quantity = -1;
ErrorMessage += nbV.ErrorMessage;
}
}
public IncreaseQuantityValidation(string oldBarcode, string quantity)
{
var obV = new OldBarcodeValidation(oldBarcode);
var nqV = new NewQuantityValidation(quantity);
//validation was passed
if (obV.isOldBarcodeValid && nqV.isNewQuantityValid)
{
isRequestValid = true;
intQuantity = StringToIntegerValidation.IntegerFromString(quantity);
}
else
{
isRequestValid = false;
intQuantity = -1;
ErrorMessage += obV.ErrorMessage;
ErrorMessage += nqV.ErrorMessage;
}
}