private void btm_Preprocess_Click(object sender, EventArgs e)
{
//((DataRowView)(fVSelectBindingSource.Current)).Row.SetField<int>("UserID", User.ID);
SaveOfProcessedText();
if (ofs_Ocr.FileName != "openFileDialog1")
{
PrepareControls(false);
this.fVSelectBindingSource.AddNew();
PreprocessDataModel preprocessDataModel = _ocrController.PreprocessData(File.ReadLines(ofs_Ocr.FileName),
"aaaaaaaaaa");
tb_DataWystawienia.Text = preprocessDataModel.DateOfIssueOfDocument.ToString();
tb_TerminPlatnosci.Text = preprocessDataModel.PaymentDate.ToString();
tb_Vat.Text = preprocessDataModel.Tax;
tb_Kwota.Text = preprocessDataModel.Cost.ToString();
}
else
{
MessageBox.Show("Musisz wskazać plik do przetworzenia.", "Uwaga!", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
public PreprocessDataModel PreprocessData(IEnumerable <string> file, string inputText)//string input = "aaaaaaaaaa";
{
PreprocessDataModel preprocessDataModel = new PreprocessDataModel();
try
{
//auxiliary variables
char comma = ',';
char percent = '%';
string tax = string.Empty;
string grossAmount = string.Empty;
string paymentDate = string.Empty;
int length = inputText.Length;
string data = string.Empty;
foreach (string line in file)
{
if (line.Contains("USD") & line.Contains("Total"))
{
grossAmount = line;
}
if (line.Contains(percent))
{
tax = line;
}
if (line.Contains("-") & line.Length == length)
{
data = line;
}
if (line.Contains("Due date"))
{
paymentDate = line;
}
}
string secondAuxiliaryValueOfTax = string.Empty;
string auxiliaryValueOfTax = string.Empty;
//separating the tax value from the string
foreach (char str in tax)
{
if (char.IsDigit(str) || str.Equals(percent))
{
if (str.Equals(percent))
{
break;
}
else
{
auxiliaryValueOfTax += str.ToString();
}
}
else
{
secondAuxiliaryValueOfTax += str.ToString();
}
}
string amountOfTax = "23";
string destinationTax = auxiliaryValueOfTax.Remove(0, auxiliaryValueOfTax.Length - 2);
if (destinationTax != amountOfTax)
{
destinationTax = auxiliaryValueOfTax.Remove(0, auxiliaryValueOfTax.Length - 1);
}
//auxiliary variables
string alpha = string.Empty;
string cost = string.Empty;
string rawPaymentDate = string.Empty;
//reading gross value from string
foreach (char str in grossAmount)
{
if (char.IsDigit(str) || str.Equals(comma))
{
cost += str.ToString();
}
else
{
alpha += str.ToString();
}
}
//conversion of gross amount into decimal
decimal decimalOfCost = Convert.ToDecimal(cost.Replace(".", ","));
//loop searching payment date in string
foreach (char str in paymentDate)
{
if (char.IsDigit(str))
{
rawPaymentDate += str.ToString();
}
}
//value assignment from analize
DateTime rawDate = Convert.ToDateTime(data);
preprocessDataModel.DateOfIssueOfDocument = rawDate;
preprocessDataModel.PaymentDate = rawDate.AddDays(Convert.ToInt32(rawPaymentDate));
preprocessDataModel.Tax = destinationTax;
preprocessDataModel.Cost = decimalOfCost;
}
catch (Exception ex)
{
throw ex;
}
return(preprocessDataModel);
}
